Vitenskapelige publikasjoner

 Innføring i abdominal ultrasonografi
Svein Ødegaard, Odd Helge, Gilja og Knut Matre
Publisert 2009. Fagbokforlaget. Bergen. ISBN: 978-824-500-727-5

Atlas of Endoscopic Ultrasonography -the upper gastrointestinal tract
Svein Ødegaard, Lars Birger Nesje and Odd Helge Gilja
Publisert 2007. Fagbokforlaget. Bergen. ISBN: 978-824-500-335-2

Basic and New Aspects of Gastrointestinal Ultrasonography
Svein Ødegaard, Odd Helge Gilja og Hans Gregersen
Publisert: 2005. World Scientific Publishing Co. Singapore. ISBN: 981-238-845-1

Abstract Book: 20th Anniversary of National Centre for Ultrasound in Gastroenterology.  Tina Merethe Veberg og Odd Helge Gilja                                                                                       Publisert 2021. Nasjonalt senter for gastroenterologisk ultralyd, Bergen. ISBN: 978-82-992634-4-3​​

Ultrasound in Gastroenterology-10 years Anniversary of National Centre for Ultrasound in Gastroenterology.
Kim Nylund og Odd Helge Gilja
Publisert 2011. Nasjonalt senter for gastroenterologisk ultralyd, Bergen. ISBN: 978-82-303-1950-5

Abdominal Ultrasound -Focus on CEUS and EUS. Abstract book. Euroson school.
Kim Nylund, Odd Helge Gilja og Svein Ødegaard
Publisert: 2010. Nasjonalt senter for gastroenterologisk ultralyd, Bergen. ISBN: 978-82-992634-2-9

428. The acute effect of a β-glucan-enriched oat bread on gastric emptying, GLP-1 response, and postprandial glycaemia and insulinemia: a randomised crossover trial in healthy adults. Revheim I, Ballance S, Standal AF, Rieder A, Dierkes J, Buyken AE, Gilja OH, Hausken T, Rosendahl-Riise H.Nutr Metab (Lond). 2024 Mar 18;21(1):13. doi: 10.1186/s12986-024-00789-w.

PMID: 38500209 

427. EUS-guided gastroenterostomy using a novel electrocautery lumen apposing metal stent for treatment of gastric outlet obstruction (with video). Mangiavillano B, Larghi A, Vargas-Madrigal J, Facciorusso A, Di Matteo F, Crinò SF, Pham KD, Moon JH, Auriemma F, Camellini L, Paduano D, Stigliano S, Calabrese F, Ofosu A, Al-Lehibi A, Repici A.Dig Liver Dis. 2023 May;55(5):644-648. doi: 10.1016/j.dld.2023.02.009. Epub 2023 Mar 6.

PMID: 36890050

426. EFSUMB Technical Review - Update 2023: Dynamic Contrast-Enhanced Ultrasound (DCE-CEUS) for the Quantification of Tumor Perfusion. Dietrich CF, Correas JM, Cui XW, Dong Y, Havre RF, Jenssen C, Jung EM, Krix M, Lim A, Lassau N, Piscaglia F.Ultraschall Med. 2024 Feb;45(1):36-46. doi: 10.1055/a-2157-2587. Epub 2023 Sep 25.

PMID: 37748503 

425. Comment on "Ultrasonographic scores for ileal Crohn's disease assessment: better, worse or the same as contrast‑enhanced ultrasound?". Nylund K, Novak K, Wilkens R.BMC Gastroenterol. 2023 Aug 5;23(1):265. doi: 10.1186/s12876-023-02882-5.

PMID: 37542237 

424. Comments and illustrations of the WFUMB CEUS liver guidelines: Rare benign focal liver lesion, part II. Dong Y, Guggisberg E, Wang WP, Zadeh ES, Christian G, Möller K, Berzigotti A, Chaubal N, Cui XW, De Molo C, Dirks K, Montagut NE, Gilja OH, Hollerweger A, Jenssen C, Jung EM, Klinger C, Lim A, Sansone V, Schuler A, Serra C, Sparchez Z, Srivastava D, Dietrich CF.Med Ultrason. 2023 Jul 26. doi: 10.11152/mu-4261. Online ahead of print.

PMID: 37632825 

423. Comments and illustrations of the WFUMB CEUS liver guidelines: Rare benign focal liver lesion, part I. Dong Y, Wang WP, Zadeh ES, Möller K, Görg C, Berzigotti A, Chaubal N, Cui XW, De Molo C, Dirks K, Montagut NE, Gilja OH, Hollerweger A, Jenssen C, Jung EM, Klinger C, Lim A, Sansone V, Schuler A, Serra C, Sparchez Z, Dietrich CF.Med Ultrason. 2024 Mar 27;26(1):50-62. doi: 10.11152/mu-4260. Epub 2023 Jul 25.

PMID: 37632826 

422. Point-of-care Ultrasound of the Gastrointestinal Tract. Gilja OH, Nylund K.J Med Ultrasound. 2023 Mar 21;31(1):1-7. doi: 10.4103/jmu.jmu_5_23. eCollection 2023 Jan-Mar.

PMID: 37180631 

421. Gastric dysmotility and gastrointestinal symptoms in myalgic encephalomyelitis/chronic fatigue syndrome. Steinsvik EK, Hausken T, Fluge Ø, Mella O, Gilja OH.Scand J Gastroenterol. 2023 Jul;58(7):718-725. doi: 10.1080/00365521.2023.2173533. Epub 2023 Feb 2.

PMID: 36728717

420. The outcome of primary per oral endoscopic myotomy (POEM) for treatment of achalasia: Norwegian single-center experience with long-term follow-up. Pham KD, Lauritzen SS, Tjora E, Gilja OH, Hatlebakk JG, Aßmus J, Havre RF.Scand J Surg. 2023 Mar;112(1):3-10. doi: 10.1177/14574969221139706. Epub 2022 Dec 9.

PMID: 36484306

419. Safety and efficacy of a novel electrocautery-enhanced lumen-apposing metal stent in interventional EUS procedures (with video).​​ Mangiavillano B, Moon JH, Crinò SF, Larghi A, Pham KD, Teoh AYB, Paduano D, Lee YN, Yoo HW, Shin IS, Rizzatti G, Robles-Medranda C, Oleas R, Conti Bellocchi MC, Auriemma F, Lamonaca L, Spatola F, Conigliaro R, Facciorusso A, Gabbrielli A, Repici A. Gastrointest Endosc. 2022 Jan;95(1):115-122. doi: 10.1016/j.gie.2021.07.021. Epub 2021 Jul 30. 

PMID: 34339667​

418. Endoscopic ultrasound-guided drainage using lumen-apposing metal stent of malignant afferent limb syndrome in patients with previous Whipple surgery: Multicenter study (with video). ​Pérez-Cuadrado-Robles E, Bronswijk M, Prat F, Barthet M, Palazzo M, Arcidiacono P, Schaefer M, Devière J, van Wanrooij RLJ, Tarantino I, Donatelli G, Camus M, Sanchez-Yague A, Pham KD, Gonzalez JM, Anderloni A, Vila JJ, Jezequel J, Larghi A, Jaïs B, Vazquez-Sequeiros E, Deprez PH, Van der Merwe S, Cellier C, Rahmi G. Dig Endosc. 2022 Nov;34(7):1433-1439. doi: 10.1111/den.14330. Epub 2022 May 31. 

PMID: 35429360​​​

417. ​Correction: Clinical and technical outcomes of patients undergoing endoscopic ultrasound-guided gastroenterostomy using 20-mm vs. 15-mm lumen-apposing metal stents. Bejjani M, Ghandour B, Subtil JC, Martínez-Moreno B, Sharaiha RZ, Watson RR, Kowalski TE, Benias PC, Huggett MT, Weber T, D'Souza LS, Anderloni A, Lajin M, Khara HS, Pham KD, Pleskow D, Fabbri C, Nieto JM, Kumta NA, Pawa R, Jovani M, Khashab MA; EUS-GE Study Group. Endoscopy. 2022 Jul;54(7):C10. doi: 10.1055/a-1797-5089. Epub 2022 Mar 16. Erratum for: Endoscopy. 2022 Jul;54(7):680-687. 

PMID: 35297027

416. ​ Clinical and technical outcomes of patients undergoing endoscopic ultrasound-guided gastroenterostomy using 20-mm vs. 15-mm lumen-apposing metal stents.​ Bejjani M, Ghandour B, Subtil JC, Martínez-Moreno B, Sharaiha RZ, Watson RR, Kowalski TE, Benias PC, Huggett MT, Weber T, D'Souza LS, Anderloni A, Lajin M, Khara HS, Pham KD, Pleskow D, Fabbri C, Nieto JM, Kumta NA, Pawa R, Jovani M, Khashab MA; EUS-GE Study Group. Endoscopy. 2022 Jul;54(7):680-687. doi: 10.1055/a-1654-6914. Epub 2022 Jan 14. Erratum in: Endoscopy. 2022 Mar 16.

PMID: 34569611​

415. Professional Standards in Medical Ultrasound - EFSUMB Position Paper (Short Version) - General Aspects. Wüstner M, Radzina M, Calliada F, Cantisani V, Havre RF, Jenderka KV, Kabaalioğlu A, Kocian M, Kollmann C, Künzel J, Lim A, Maconi G, Mitkov V, Popescu A, Saftoiu A, Sidhu PS, Jenssen C.Ultraschall Med. 2022 Oct;43(5):456-463. doi: 10.1055/a-1854-2936. Epub 2022 Jul 18. Free article.​

PMID: 35850146 ​​

414. Professional Standards in Medical Ultrasound - EFSUMB Position Paper (Long Version) - General Aspects​. Wüstner M, Radzina M, Calliada F, Cantisani V, Havre RF, Jenderka KV, Kabaalioğlu A, Kocian M, Kollmann C, Künzel J, Lim A, Maconi G, Mitkov V, Popescu A, Saftoiu A, Sidhu PS, Jenssen C.Ultraschall Med. 2022 Oct;43(5):e36-e48. doi: 10.1055/a-1857-4435. Epub 2022 Jul 18. Free article.

PMID: 35850145 ​

​​413. Structural imaging findings are related to clinical complications in chronic pancreatitis. ​​Nordaas IK, Tjora E, Dimcevski G, Haldorsen IS, Olesen SS, Drewes AM, Zviniene K, Barauskas G, Bayram BK, Nørregaard P, Borch A, Nøjgaard C, Jensen AB, Kardasheva SS, Okhlobystin A, Hauge T, Waage A, Frøkjaer JB, Engjom T; Scandinavian Baltic Pancreatic Club. United European Gastroenterol J. 2022 May;10(4):385-395. doi: 10.1002/ueg2.12228. 

PMID: 35396813

412. Pancreatic enzyme treatment in chronic pancreatitis: Quality of management and adherence to guidelines-A cross-sectional observational study. Erchinger F, Tjora E, Nordaas IK, Dimcevski G, Olesen SS, Jensen N, Dahl EE, Borch A, Nøjgaard C, Novovic S, Barauskas G, Ignatavicius P, Vujasinovic M, Lőhr M, Laukkarinen J, Parhiala M, Drewes AM, Engjom T. United European Gastroenterol J. 2022 Aug 18. doi: 10.1002/ueg2.12276. 

PMID: 35981311

411. Exocrine pancreas insufficiency in chronic pancreatitis - Risk factors and associations with complications. A multicentre study of 1869 patients​. Erchinger F, Engjom T, Dimcevski G, Drewes AM, Olesen SS, Vujasinovic M, Löhr JM, Nøjgaard C, Novovic S, Laukkarinen J, Parhiala M, Björn L, Waage A, Hauge T, Pukitis A, Ozola-Zalite I, Kalaitzakis E, Okhlobystin A, Barauskas G, Eva Efsen D, Tjora E; Scandinavian Baltic Pancreatic Club. Pancreatology. 2022 Apr;22(3):374-380. doi: 10.1016/j.pan.2022.02.003. 

PMID: 35216905

410. Comment on: Pancreatic exocrine insufficiency after bariatric surgery. Dimcevski G, Engjom T. Surg Obes Relat Dis. 2022 Apr;18(4):452-453. doi: 10.1016/j.soard.2022.01.005. 

PMID: 35135745

409. Inter- and intra-observer variability of computed tomography-based parenchymal- and ductal diameters in chronic pancreatitis: a multi-observer international study Borgbjerg J, Steinkohl E, Olesen SS, Akisik F, Bethke A, Bieliuniene E, Christensen HS, Engjom T, Haldorsen IS, Kartalis N, Lisitskaya MV, Naujokaite G, Novovic S, Ozola-Zālīte I, Phillips AE, Swensson JK, Drewes AM, Frøkjær JB. Abdom Radiol (NY). 2022 Sep 23. doi: 10.1007/s00261-022-03667-2. 

PMID: 36138242

​​408. 50th years anniversary of EFSUMB: Initial roots, maturation, and new shoots. Jenssen C, Ewertsen C, Piscaglia F, Dietrich CF, Gilja OH, Sidhu PS, Saftoiu A, Popescu A, Sporea I, Cantisani V, Meng S. Ultraschall Med. 2022 Jun;43(3):227-231. English. doi: 10.1055/a-1790-0504. Epub 2022 Apr 26. 

PMID:35472772

407. History of Ultrasound in Medicine from its birth to date (2022), on occasion of the 50 Years Anniversary of EFSUMB. A publication of the European Federation of Societies for Ultrasound In Medicine and Biology (EFSUMB), designed to record the historical development of medical ultrasound. ​Dietrich CF, Bolondi L, Duck F, Evans DH, Ewertsen C, Fraser AG, Gilja OH, Jenssen C, Merz E, Nolsoe C, Nürnberg D, Lutz H, Piscaglia F, Saftoiu A, Vilmann P, Dong Y, Hill CRK. Med Ultrason. 2022 Dec 21;24(4):434-450. doi: 10.11152/mu-3757. Epub 2022 May 15. 

PMID: 35574917

406. Gastric function in diabetic gastroparesis assessed byultrasound and scintigraphy.​ Steinsvik EK, Sangnes DA, Søfteland E, Biermann M, Assmus J, Dimcevski G, Gilja OH, Hausken T. Neurogastroenterol Motil.2022Apr;34(4):e14235.doi: 10.1111/nmo.14235. Epub 2021 Aug 11.

PMID: 34378839

405. Gastrointestinal Ultrasound Can Predict Endoscopic Activity in Crohn's Disease. Sævik F, Gilja OH, Nylund K. Ultraschall Med. 2022 Feb;43(1):82-89. English. doi: 10.1055/a-1149-9092. Epub 2020 Apr 24. 

PMID: 32330994

404. Development of and Gathering Validity Evidence for a Theoretical Test in Contrast-Enhanced Ultrasound. Jacobsen N, Nolsøe CP, Konge L, Graumann O, Dietrich CF, Sidhu PS, Gilja OH, Meloni MF, Berzigotti A, Harvey CJ, Deganello A, Prada F, Lerchbaumer MH, Laursen CB. Ultrasound Med Biol. 2022 Feb;48(2):248-256.doi:10.1016/j.ultrasmedbio.2021.10.016. Epub 2021 Nov 21.

PMID: 34815128

403. Formulation and characterisation of drug-loaded antibubbles for image-guided and ultrasound-triggered drug delivery. Kotopoulis S, Lam C, Haugse R, Snipstad S, Murvold E, Jouleh T, Berg S, Hansen R, Popa M, Mc Cormack E, Gilja OH, Poortinga A. Ultrason Sonochem. 2022 Apr;85:105986. doi:10.1016/j.ultsonch.2022.105986. Epub 2022 Mar 23. 

PMID: 35358937; PMCID: PMC8967728

402. Assessment of Small Bowel Motility and SMA Blood Flow Studied with Transabdominal Ultrasound. Nylund K, Gjengstø AJ, von Volkmann HL, Gilja OH.  Ultrasound Int Open. 2022 Sep 23;8(1):E15-E21. doi: 10.1055/a-1925-1893. PMID: 36159083;

PMCID: PMC9507588

401. Liver Elastography in Healthy Children Using Three Different Systems - How Many Measurements ​Are Necessary?Mjelle AB, Mulabecirovic A, Havre RF, Olafsdottir EJ, Gilja OH, Vesterhus M.​ Ultraschall Med. 2022 Oct;43(5):488-497. English.doi: 10.1055/a-1283-5906. Epub 2020 Dec 21. 

​PMID: 33348414

400. Sonazoid™ vs. Optison™: Which Bubble Is Best for Low-Intensity Sonoporation of Pancreatic Ductal Adenocarcinoma? Kotopoulis S, Popa M, Mayoral Safont M, Murvold E, Haugse R, Langer A, Dimcevski G, Lam C, Bjånes T, Gilja OH, Cormack EM. SonoVue^®vs. Pharmaceutics. 2022 Jan 1;14(1):98. doi:10.3390/pharmaceutics14010098. 

PMID: 35056994; PMCID: PMC8777813

399.  Intestinal Ultrasound Early on in Treatment Follow-up Predicts Endoscopic Response to Anti-TNFα Treatment in Crohn's Disease. de Voogd F, Bots S, Gecse K, Gilja OH, D'Haens G, Nylund K.​ J Crohns Colitis. 2022 Nov1;16(10):1598-1608. doi: 10.1093/ecco-jcc/jjac072. 

PMID: 35639823; PMCID:PMC9624292

398. The outcome of primary per oral endoscopic myotomy (POEM) for treatment of achalasia: Norwegian single-center experience with long-term follow-up. Pham KD, Lauritzen SS, Tjora E, Gilja OH, Hatlebakk JG, Aßmus J, Havre RF.  Scand J Surg. 2022Dec9:14574969221139706. doi:10.1177/14574969221139706. Epub ahead of print. 

PMID: 36484306

397. Ultrasound and Microbubbles Enhance Uptake of Doxorubicin in Murine Kidneys​. Eikrem O, Kotopoulis S, Popa M, Mayoral Safont M, Fossan KO, Leh S, Landolt L, Babickova J, Gudbrandsen OA, Gilja OH, Riedel B, Schjøtt J, McCormack E, Marti HP. Pharmaceutics 2021 Nov 29;13(12). Epub 2021 nov 29. 

PMID:34959319​ 

396. Gastrointestinal transit and contractility in diabetic constipation: A wireless motility capsule study on diabetes patients and healthy controls. Sangnes DA, Lundervold K, Bekkelund M, von Volkmann HL, Berentsen B, Gilja OH, Dimcevski G, Søfteland E. United European Gastroenterol J. 2021 Oct 23. doi: 10.1002/ueg2.12169. Online ahead of print.

PMID: 34687494

395. Defining transabdominal Intestinal Ultrasound treatment response and remission in Inflammatory Bowel Disease: Systematic review and expert consensus statement. Ilvemark JFKF, Hansen T, Goodsall TM, Seidelin JB, Al-Farhan H, Allocca M, Begun J, Bryant RV, Carter D, Christensen B, Dubinsky MC, Gecse KB, Kucharzik T, Lu C, Maaser C, Maconi G, Nylund K, Palmela C, Wilson SR, Novak K, Wilkens R. J Crohns Colitis. 2021 Oct 6:jjab173. doi: 10.1093/ecco-jcc/jjab173. Online ahead of print. 

PMID: 34614172  

394. Quantification of Liver Fat Content with Ultrasound: A WFUMB Position Paper. Ferraioli G, Berzigotti A, Barr RG, Choi BI, Cui XW, Dong Y, Gilja OH, Lee JY, Lee DH, Moriyasu F, Piscaglia F, Sugimoto K, Wong GL, Wong VW, Dietrich CF. Ultrasound Med Biol. 2021 Oct;47(10):2803-2820. doi: 10.1016/j.ultrasmedbio.2021.06.002. Epub 2021 Jul 18.

393. Clinical and Technical Outcomes of patients undergoing EUS-Guided Gastroenterostomy using 20 mm vs 15 mm LAMS. Bejjani M, Ghandour B, Subtil JC, Martínez B, Sharaiha RZ, Watson RR, Kowalski TE, Benias PC, Huggett MT, Weber T, D'Souza LS, Anderloni A, Lajin M, Khara HS, Pham KD, Pleskow D, Fabbri C, Nieto J, Kumta NA, Pawa R, Jovani M, Khashab MA. Endoscopy. 2021 Sep 27. doi: 10.1055/a-1654-6914. Online ahead of print. 

PMID: 34569611

392. Response to letter to the editor "Intestinal Ultrasound to Assess Disease Activity in Ulcerative Colitis: Development of a novel UC-Ultrasound index". Bots S, Nylund K, Gecse K. J Crohns Colitis. 2021 Aug 14:jjab148. doi: 10.1093/ecco-jcc/jjab148. Online ahead of print. 

PMID: 34389853

391. Gastric function in diabetic gastroparesis assessed by ultrasound and scintigraphy. Steinsvik EK, Sangnes DA, Søfteland E, Biermann M, Assmus J, Dimcevski G, Gilja OH, Hausken T. Neurogastroenterol Motil. 2021 Aug 11:e14235. doi: 10.1111/nmo.14235. Online ahead of print.

390. Intestinal Ultrasound to Assess Disease Activity in Ulcerative Colitis: Development of a novel UC-Ultrasound Index. Bots S, Nylund K, Löwenberg M, Gecse K, D'Haens G. J Crohns Colitis. 2021 Aug 2;15(8):1264-1271. doi: 10.1093/ecco-jcc/jjab002. 

PMID: 33411887

389. EUS-guided gastroenterostomy with a lumen apposing self-expandable metallic stent relieves gastric outlet obstruction - a Scandinavian case series.​ Havre RF, Dai C, Roug S, Novovic S, Schmidt PN, Feldager E, Karstensen JG, Pham KDC. Scand J Gastroenterol. 2021 Aug;56(8):972-977. doi: 10.1080/00365521.2021.1925338. Epub 2021 Jul 8. 

PMID: 34236273

388. Fluctuating biomarkers in primary sclerosing cholangitis: A longitudinal comparison of alkaline phosphatase, liver stiffness, and ELF. Fossdal G, Mjelle AB, Wiencke K, Bjørk I, Gilja OH, Folseraas T, Karlsen TH, Rosenberg W, Giil LM, Vesterhus M. JHEP Rep. 2021 Jul 2;3(5):100328. doi: 10.1016/j.jhepr.2021.100328. eCollection 2021 Oct. 

PMID: 34485881​

387. [Diagnosis and treatment of autoimmune hepatitis]. Vesterhus M, Wiencke K, Haukeland JW, Frigstad SO, Karlsen LN, Jørgensen KK, Folseraas T. Tidsskr Nor Laegeforen. 2021 Jun 22;141(10). doi: 10.4045/tidsskr.20.1045. Print 2021 Jun 29. 

PMID: 34182737

386. Acoustic Cluster Therapy (ACT®) enhances accumulation of polymeric micelles in the murine brain. Olsman M, Mühlenpfordt M, Olsen EB, Torp SH, Kotopoulis S, Rijcken CJF, Hu Q, Thewissen M, Snipstad S, de Lange Davies C.  J Control Release 2021 09 10;337():285-295. Epub 2021 jul 16 

PMID: 34274386

385. Aetiological risk factors are associated with distinct imaging findings in patients with chronic pancreatitis: A study of 959 cases from the Scandinavian Baltic Pancreatic Club (SBPC) imaging database. Engjom T, Nordaas IK, Tjora E, Dimcevski G, Haldorsen IS, Olesen SS, Drewes AM, Zviniene K, Barauskas G, Riis Jespersen HS, Jensen N, Borch A, Nøjgaard C, Novovic S, Kardasheva SS, Okhlobystin A, Hauge T, Waage A, Frøkjær JB. Pancreatology. 2021 Jun;21(4):688-697. doi: 10.1016/j.pan.2021.02.023. Epub 2021 Mar 3. 

PMID: 33707113

384. Controlled Attenuation Parameter in Healthy Individuals Aged 8-70 Years. Mjelle AB, Mulabecirovic A, Olafsdottir EJ, Gilja OH, Havre RF, Vesterhus M. Ultrasound Int Open. 2021 Apr;7(1):E6-E13. doi: 10.1055/a-1461-4714. Epub 2021 May 4.

383. Expert Consensus on Optimal Acquisition and Development of the International Bowel Ultrasound Segmental Activity Score [IBUS-SAS]: A Reliability and Inter-rater Variability Study on Intestinal Ultrasonography in Crohn's Disease​. Novak KL, Nylund K, Maaser C, Petersen F, Kucharzik T, Lu C, Allocca M, Maconi G, de Voogd F, Christensen B, Vaughan R, Palmela C, Carter D, Wilkens R. J Crohns Colitis. 2021 Apr 6;15(4):609-616. doi: 10.1093/ecco-jcc/jjaa216. 

PMID: 33098642 

382. Diagnostic Accuracy of Computed Tomography Scores in Chronic Pancreatitis. Nordaas IK, Dimcevski G, Gilja OH, Havre RF, Haldorsen IS, Engjom T. Pancreas. 2021 Apr 1;50(4):549-555. doi: 10.1097/MPA.0000000000001803.

PMID: 33939668

381. Diagnostic Accuracy of Transabdominal Ultrasound and Computed Tomography in Chronic Pancreatitis: A Head-to-Head Comparison. Nordaas IK, Engjom T, Gilja OH, Havre RF, Sangnes DA, Haldorsen IS, Dimcevski G. Ultrasound Int Open. 2021 Apr;7(1):E35-E44. doi: 10.1055/a-1542-9146. Epub 2021 Aug 24. 

PMID: 34447899​

380. Gastrointestinal Ultrasound in Functional Disorders of the Gastrointestinal Tract - EFSUMB Consensus Statement. Maconi G, Hausken T, Dietrich CF, Pallotta N, Sporea I, Nurnberg D, Dirks K, Romanini L, Serra C, Braden B, Sparchez Z, Gilja OH. Ultrasound Int Open. 2021 Apr;7(1):E14-E24. doi: 10.1055/a-1474-8013. Epub 2021 May 28. 

PMID: 34104853

379. EFSUMB 2020 Proposal for a Contrast-Enhanced Ultrasound-Adapted Bosniak Cyst Categorization - Position Statement. Cantisani V, Bertolotto M, Clevert DA, Correas JM, Drudi FM, Fischer T, Gilja OH, Granata A, Graumann O, Harvey CJ, Ignee A, Jenssen C, Lerchbaumer MH, Ragel M, Saftoiu A, Serra AL, Stock KF, Webb J, Sidhu PS. Ultraschall Med. 2021 Apr;42(2):154-166. doi: 10.1055/a-1300-1727. Epub 2020 Dec 11.

378. Diabetic Gastroenteropathy, Soothe the Symptoms or Unravel a Cure? Meling S, Bertoli D, Sangnes DA, Brock C, Drewes A, Ejskjaer N, Dimcevski G, Søfteland E. Curr Diabetes Rev. 2021 Mar 22. doi: 10.2174/1573399817666210322154618. Online ahead of print. 

PMID: 34225633

377. Ultrasound imaging for assessing functions of the GI tract. Steinsvik EK, Hatlebakk JG, Hausken T, Nylund K, Gilja OH. Physiol Meas. 2021 Mar 11;42(2):024002. doi: 10.1088/1361-6579/abdad7.

PMID: 33434898​

376. Selecting the optimal parameters for sonoporation of pancreatic cancer in a pre-clinical model. Schultz CW, Ruiz de Garibay G, Langer A, Liu JB, Dhir T, Leitch C, Wessner CE, Mayoral M, Zhang B, Popa M, Huang C, Kotopoulis S, Luo X, Zhen Y, Niu S, Torkzaban M, Wallace K, Eisenbrey JR, Brody JR, McCormack E, Forsberg F. Cancer Biol Ther. 2021 Mar 4;22(3):204-215. doi: 10.1080/15384047.2021.1881026. Epub 2021 Mar 10. 

PMID: 33691611

375. A Rare Case of Unilateral Renal Cortical Necrosis. Haaskjold YL, Nylund K, Skrunes R. Case Rep Nephrol Dial. 2021 Feb 12;11(1):63-68. doi: 10.1159/000512228. eCollection 2021 Jan-Apr. 

PMID: 33708801

374. Development and Validation of a Simple Ultrasound Activity Score for Crohn's Disease. Sævik F, Eriksen R, Eide GE, Gilja OH, Nylund K. J Crohns Colitis. 2021 Jan 13;15(1):115-124. doi: 10.1093/ecco-jcc/jjaa112.

373. Acute effects of whey protein on energy intake, appetite and gastric emptying in younger and older, obese men. Oberoi A, Giezenaar C, Jensen C, Lange K, Hausken T, Jones KL, Horowitz M, Chapman I, Soenen S. Nutr Diabetes. 2020 Oct 2;10(1):37. doi: 10.1038/s41387-020-00139-8.

PMID: 33004790

372. Study protocol of the Bergen brain-gut-microbiota-axis study: A prospective case-report characterization and dietary intervention study to evaluate the effects of microbiota alterations on cognition and anatomical and functional brain connectivity in patients with irritable bowel syndrome. Berentsen B, Nagaraja BH, Teige EP, Lied GA, Lundervold AJ, Lundervold K, Steinsvik EK, Hillestad ER, Valeur J, Brønstad I, Gilja OH, Osnes B, Hatlebakk JG, Haász J, Labus J, Gupta A, Mayer EA, Benitez-Páez A, Sanz Y, Lundervold A, Hausken T. Medicine (Baltimore). 2020 Sep 11;99(37):e21950. doi: 10.1097/MD.0000000000021950.

PMID: 32925728

371. Normal Liver Stiffness and Influencing Factors in Healthy Children: An Individual Participant Data Meta-analysis. Li DK, Rehan Khan M, Wang Z, Chongsrisawat V, Swangsak P, Teufel-Schäfer U, Engelmann G, Goldschmidt I, Baumann U, Tokuhara D, Cho Y, Rowland M, Mjelle AB, Ramm GA, Lewindon PJ, Witters P, Cassiman D, Ciuca IM, Prokop LD, Haffar S, Corey KE, Hassan Murad M, Furuya KN, Bazerbachi F. Liver Int. 2020 Sep 8. doi: 10.1111/liv.14658. Online ahead of print.

PMID: 32901449

370. Liver Elastography in Primary Sclerosing Cholangitis Patients Using Three Different Scanner Systems. Mjelle AB, Fossdal G, Gilja OH, Vesterhus M. Ultrasound Med Biol. 2020 Aug;46(8):1854-1864. doi: 10.1016/j.ultrasmedbio.2020.03.025. Epub 2020 Jun 2.

PMID: 32507342

369. The AFSUMB Consensus Statements and Recommendations for the Clinical Practice of Contrast-Enhanced Ultrasound using Sonazoid. Lee JY, Minami Y, Choi BI, Lee WJ, Chou YH, Jeong WK, Park MS, Kudo N, Lee MW, Kamata K, Iijima H, Kim SY, Numata K, Sugimoto K, Maruyama H, Sumino Y, Ogawa C, Kitano M, Joo I, Arita J, Liang JD, Lin HM, Nolsoe C, Gilja OH, Kudo M. Ultrasonography. 2020 Jul;39(3):191-220. doi: 10.14366/usg.20057. Epub 2020 Apr 27.

 PMID: 32447876

368. Second-line and third-line therapy for autoimmune hepatitis: A position statement from the European Reference Network on Hepatological Diseases and the International Autoimmune Hepatitis Group. Lohse AW, Sebode M, Jørgensen MH, Ytting H, Karlsen TH, Kelly D, Manns MP, Vesterhus M; European Reference Network on Hepatological Diseases (ERN RARE-LIVER); International Autoimmune Hepatitis Group (IAIHG).J Hepatol. 2020 Jul 21:S0168-8278(20)30470-0. doi: 10.1016/j.jhep.2020.07.023. Online ahead of print.

PMID: 32707224 Review.

367. Emerging therapies in primary sclerosing cholangitis: pathophysiological basis and clinical opportunities. Vesterhus M, Karlsen TH.J Gastroenterol. 2020 Jun;55(6):588-614. doi: 10.1007/s00535-020-01681-z. Epub 2020 Mar 28.

PMID: 32222826 Review.

366. Development and Validation of a Simple Ultrasound Activity Score for Crohn's disease. Sævik F, Eriksen R, Eide GE, Gilja OH, Nylund K. J Crohns Colitis. 2020 Jun 6:jjaa112. doi: 10.1093/ecco-jcc/jjaa112. Online ahead of print.

PMID: 32504533  

365. The AFSUMB Consensus Statements and Recommendations for the Clinical Practice of Contrast-Enhanced Ultrasound using Sonazoid. Lee JY, Minami Y, Choi BI, Lee WJ, Chou YH, Jeong WK, Park MS, Kudo N, Lee MW, Kamata K, Iijima H, Kim SY, Numata K, Sugimoto K, Maruyama H, Sumino Y, Ogawa C, Kitano M, Joo I, Arita J, Liang JD, Lin HM, Nolsoe C, Gilja OH, Kudo M. J Med Ultrasound. 2020 May 25;28(2):59-82. doi: 10.4103/JMU.JMU_124_19. eCollection 2020 Apr-Jun.

PMID: 32874864

364. Medical Student Ultrasound Education, a WFUMB Position Paper, Part II. A consensus statement of ultrasound societies. Hoffmann B, Blaivas M, Abramowicz J, Bachmann M, Badea R, Braden B, Cantisani V, Chammas MC, Cui XW, Dong Y, Gilja OH, Hari R, Lamprecht H, Nisenbaum H, Nolsøe CP, Nürnberg D, Prosch H, Radzina M, Recker F, Sachs A, Saftoiu A, Serra A, Vinayak S, Westerway S, Chou YH, Dietrich CF. Med Ultrason. 2020 May 11;22(2):220-229. doi: 10.11152/mu-2599.

PMID: 32399529 Review.

363. Wireless motility capsule compared with scintigraphy in the assessment of diabetic gastroparesis. Sangnes DA, Søfteland E, Bekkelund M, Frey J, Biermann M, Gilja OH, Dimcevski G. Neurogastroenterol Motil. 2020 Apr;32(4):e13771. doi: 10.1111/nmo.13771. Epub 2019 Dec 30.

PMID: 31886950

362. Gastrointestinal Ultrasound Can Predict Endoscopic Activity in Crohn's Disease. Sævik F, Gilja OH, Nylund K. Ultraschall Med. 2020 Apr 24. doi: 10.1055/a-1149-9092. Online ahead of print.

PMID: 32330994 English.

361. Gastrointestinal Ultrasound (GIUS) in Intestinal Emergencies - An EFSUMB Position Paper. Hollerweger A, Maconi G, Ripolles T, Nylund K, Higginson A, Serra C, Dietrich CF, Dirks K, Gilja OH. Ultraschall Med. 2020 Apr 20. doi: 10.1055/a-1147-1295. Online ahead of print.

PMID: 32311749 English.

360. Effects of Age on Acute Appetite-Related Responses to Whey-Protein Drinks, Including Energy Intake, Gastric Emptying, Blood Glucose, and Plasma Gut Hormone Concentrations-A Randomized Controlled Trial. Giezenaar C, Lange K, Hausken T, Jones KL, Horowitz M, Chapman I, Soenen S. Nutrients. 2020 Apr 6;12(4):1008. doi: 10.3390/nu12041008.

 PMID: 32268554

359. Point-of-care ultrasound in internal medicine: A position paper by the ultrasound working group of the European federation of internal medicine. Torres-Macho J, Aro T, Bruckner I, Cogliati C, Gilja OH, Gurghean A, Karlafti E, Krsek M, Monhart Z, Müller-Marbach A, Neves J, Sabio R, Serra C, Smallwood N, Tana C, Uyaroğlu OA, Von Wowern F, Bosch FH; EFIM´s ultrasound working group. Eur J Intern Med. 2020 Mar;73:67-71. doi: 10.1016/j.ejim.2019.11.016. Epub 2019 Dec 11.

PMID: 31836177

358. Ultrasound- and Microbubble-Assisted Gemcitabine Delivery to Pancreatic Cancer Cells. Bjånes T, Kotopoulis S, Murvold ET, Kamčeva T, Gjertsen BT, Gilja OH, Schjøtt J, Riedel B, McCormack E. Pharmaceutics. 2020 Feb 7;12(2):141. doi: 10.3390/pharmaceutics12020141.

PMID: 32046005

357. Postprandial Symptoms in Patients With Functional Dyspepsia and Irritable Bowel Syndrome: Relations to Ultrasound Measurements and Psychological Factors. Steinsvik EK, Valeur J, Hausken T, Gilja OH. J Neurogastroenterol Motil. 2020 Jan 30;26(1):96-105. doi: 10.5056/jnm19072.

PMID: 31917915

356. The Effects of a Whey Protein and Guar Gum-Containing Preload on Gastric Emptying, Glycaemia, Small Intestinal Absorption and Blood Pressure in Healthy Older Subjects. Pham H, Holen IS, Phillips LK, Hatzinikolas S, Huynh LQ, Wu T, Hausken T, Rayner CK, Horowitz M, Jones KL. Nutrients. 2019 Nov 5;11(11):2666. doi: 10.3390/nu11112666.

PMID: 31694157

355. Performance of contrast-enhanced ultrasound (CEUS) in assessing thyroid nodules: a systematic review and meta-analysis using histological standard of reference. Trimboli P, Castellana M, Virili C, Havre RF, Bini F, Marinozzi F, D'Ambrosio F, Giorgino F, Giovanella L, Prosch H, Grani G, Radzina M, Cantisani V. Radiol Med. 2020 Apr;125(4):406-415. doi: 10.1007/s11547-019-01129-2. Epub 2020 Jan 22.

PMID: 31970579

354. Treatment of aortoduodenal syndrome with endoscopic ultrasound-guided gastroenterostomy. Pham KD, Havre RF. Endoscopy. 2020 Jul;52(7):E227-E228. doi: 10.1055/a-1076-0678. Epub 2019 Dec 20.

PMID: 31863436

353. EFSUMB Gastrointestinal Ultrasound (GIUS) Task Force Group: Celiac sprue and other rare gastrointestinal diseases ultrasound features. Dietrich CF, Hollerweger A, Dirks K, Higginson A, Serra C, Calabrese E, Dong Y, Hausken T, Maconi G, Mihmanli I, Nürnberg D, Nylund K, Pallotta N, Ripollés T, Romanini L, Săftoiu A, Sporea I, Wüstner M, Maaser C, Gilja OH. Med Ultrason. 2019 Aug 31;21(3):299-315. doi: 10.11152/mu-2162. 

PMID: 31476211

352. The EFSUMB Guidelines and Recommendations for the Clinical Practice of Elastography in Non-Hepatic Applications: Update 2018. Săftoiu A, Gilja OH, Sidhu PS, Dietrich CF, Cantisani V, Amy D, Bachmann-Nielsen M, Bob F, Bojunga J, Brock M, Calliada F, Clevert DA, Correas JM, D'Onofrio M, Ewertsen C, Farrokh A, Fodor D, Fusaroli P, Havre RF, Hocke M, Ignee A, Jenssen C, Klauser AS, Kollmann C, Radzina M, Ramnarine KV, Sconfienza LM, Solomon C, Sporea I, Ștefănescu H, Tanter M, Vilmann P. Ultraschall Med. 2019 Aug;40(4):425-453. doi: 10.1055/a-0838-9937. Epub 2019 Jun 25. 

PMID: 31238377

349. Normal Liver Stiffness Values in Children: A Comparison of Three Different Elastography Methods. Mjelle AB, Mulabecirovic A, Havre RF, Rosendahl K, Juliusson PB, Olafsdottir E, Gilja OH, Vesterhus M. J Pediatr Gastroenterol Nutr. 2019 May;68(5):706-712. doi: 10.1097/MPG.0000000000002320. 

PMID: 30889132

348. The Use of Handheld Ultrasound Devices - An EFSUMB Position Paper. Nielsen MB, Cantisani V, Sidhu PS, Badea R, Batko T, Carlsen J, Claudon M, Ewertsen C, Garre C, Genov J, Gilja OH, Havre R, Kosiak M, Kosiak W, Pilcher J, Prosch H, Radzina M, Rafailidis V, Rykkje A, Serra A, Sotiriadis A, Østergaard M, Dietrich CF. Ultraschall Med. 2019 Feb;40(1):e1. doi: 10.1055/a-0881-5251. Epub 2019 Mar 28. No abstract available. 

PMID: 30921816

347. What should be known prior to performing EUS? Dietrich CF, Arcidiacono PG, Braden B, Burmeister S, Carrara S, Cui X, Di Leo M, Dong Y, Fusaroli P, Gilja OH, Healey AJ, Hocke M, Hollerbach S, Garcia JI, Ignee A, Jürgensen C, Kahaleh M, Kitano M, Kunda R, Larghi A, Möller K, Napoleon B, Oppong KW, Petrone MC, Saftoiu A, Puri R, Sahai AV, Santo E, Sharma M, Soweid A, Sun S, Teoh AYB, Vilmann P, Jenssen C. Endosc Ultrasound. 2019 Jan-Feb;8(1):3-16. doi: 10.4103/eus.eus_54_18.

PMID: 30777940

346. Circulating markers of gut barrier function associated with disease severity in primary sclerosing cholangitis. Dhillon AK, Kummen M, Trøseid M, Åkra S, Liaskou E, Moum B, Vesterhus M, Karlsen TH, Seljeflot I, Hov JR. Liver Int. 2019 Feb;39(2):371-381. doi: 10.1111/liv.13979. Epub 2018 Oct 24.

344. Assessing Liver Stiffness by 2-D Shear Wave Elastography in a Healthy Cohort. Bende F, Mulabecirovic A, Sporea I, Popescu A, Sirli R, Gilja OH, Vesterhus M, Havre RF.  Ultrasound Med Biol. 2018 Feb;44(2):332-341. doi: 10.1016/j.ultrasmedbio.2017.10.013. Epub 2017 Dec 18.

PMID: 29249457

343. Novel ultrasound-based methods to assess liver disease: The game has just begun. Berzigotti A, Ferraioli G, Bota S, Gilja OH, Dietrich CF. Dig Liver Dis. 2018 Feb;50(2):107-112. doi: 10.1016/j.dld.2017.11.019. Epub 2017 Dec  5. Review. PubMed

 PMID: 29258813

342. Ultrasound for Assessing Disease Activity in IBD Patients: A Systematic Review of Activity Scores. Bots S, Nylund K, Löwenberg M, Gecse K, Gilja OH, D'Haens G.  J Crohns Colitis. 2018 Jul 30;12(8):920-929. doi: 10.1093/ecco-jcc/jjy048. PubMed

PMID: 29684200

341. How to perform Contrast Enhanced Ultrasound (CEUS). Dietrich CF, Averkiou M, Nielsen MB, Barr RG, Burns PN, Calliada F, Cantisani V, Choi B, Chammas MC, Clevert DA, Claudon M, Correas JM, Cui XW, Cosgrove D, D'Onofrio M, Dong Y, Eisenbrey J, Fontanilla T, Gilja OH, Ignee A, Jenssen C, Kono Y, Kudo M, Lassau N, Lyshchik A, Franca Meloni M, Moriyasu F, Nolsøe C, Piscaglia F, Radzina M, Saftoiu A, Sidhu PS, Sporea I, Schreiber-Dietrich D, Sirlin CB, Stanczak M, Weskott HP, Wilson SR, Willmann JK, Kim TK, Jang HJ, Vezeridis A, Westerway S.  Ultrasound Int Open. 2018 Jan;4(1):E2-E15. doi: 10.1055/s-0043-123931. Epub 2018  Feb 7. Review. PubMed ; PubMed Central PMCID: PMC5802984.

PMID: 29423461

340. EFSUMB Guidelines and Recommendations on the Clinical Use of Liver Ultrasound Elastography, Update 2017 (Long Version). Dietrich CF, Bamber J, Berzigotti A, Bota S, Cantisani V, Castera L, Cosgrove  D, Ferraioli G, Friedrich-Rust M, Gilja OH, Goertz RS, Karlas T, de Knegt R, de Ledinghen V, Piscaglia F, Procopet B, Saftoiu A, Sidhu PS, Sporea I, Thiele M. Ultraschall Med. 2017 Aug;38(4):e48. doi: 10.1055/a-0641-0076. Epub 2018 Sep 3. PubMed

PMID: 30176678.

339. Strain Elastography - How To Do It? Ultrasound Int Open. Dietrich CF, Barr RG, Farrokh A, Dighe M, Hocke M, Jenssen C, Dong Y, Saftoiu A, Havre RF. Ultrasound Int Open. 2017 Sep;3(4):E137-E149. doi: 10.1055/s-0043-119412. Epub 2017 Dec 7. Review.

PMID: 29226273 Free PMC Article

338. EUS elastography: How to do it? Dietrich CF, Bibby E, Jenssen C, Saftoiu A, Iglesias-Garcia J, Havre RF. Endosc Ultrasound. 2018 Jan-Feb;7(1):20-28. doi: 10.4103/eus.eus_49_17.

PMID: 29451165 Free PMC Article

337. Medical Student Ultrasound Education: A WFUMB Position Paper, Part I. Dietrich CF, Hoffmann B, Abramowicz J, Badea R, Braden B, Cantisani V, Chammas MC, Cui XW, Dong Y, Gilja OH, Hari R, Nisenbaum H, Nicholls D, Nolsøe CP, Nürnberg D, Prosch H, Radzina M, Recker F, Sachs A, Saftoiu A, Serra A, Sweet L, Vinayak S, Westerway S, Chou YH, Blaivas M. Ultrasound Med Biol. 2018 Nov 27. pii: S0301-5629(18)30417-4. doi: 10.1016/j.ultrasmedbio.2018.09.017. [Epub ahead of print] Review. PubMed

PMID: 30497768.

336. Recomandations from the United European Gastroenterology evidence-based guidelines for the diagnosis and therapy of chronic pancreatitis. Dominguez-Munoz, J. E., Drewes, A. M., Lindkvist, B., Ewald, N., Czakó, L., Rosendahl, J., ... & Lerch, M. M. (2018).  Pancreatology. 2018 Dec;18(8):847-854. doi: 10.1016/j.pan.2018.09.016. Epub 2018 Oct 6.

PMID: 30344091

335. Primary Sclerosing Cholangitis Risk Estimate Tool (PREsTo) Predicts Outcomes in PSC: A Derivation & Validation Study Using Machine Learning. Eaton JE, Vesterhus M, McCauley BM, Atkinson EJ, Schlicht EM, Juran BD, Gossard AA, LaRusso NF, Gores GJ, Karlsen TH and Lazaridis KN. Hepatology, 2018 May; doi: 10.1002/hep.30085.

PMID: 29742811

334. Sonographic pancreas echogenicity in cystic fibrosis compared to exocrine pancreatic function and pancreas fat content at Dixon-MRI. Engjom T, Kavaliauskiene G, Tjora E, Erchinger F, Wathle G, Lærum BN, Njølstad PR, Frøkjær JB, Gilja OH, Dimcevski G, Haldorsen IS. PLoS One. 2018 Jul 26;13(7):e0201019. doi: 10.1371/journal.pone.0201019. eCollection 2018. PubMed Central PMCID: PMC6062060.

PMID: 30048483

333. Contrast-enhanced ultrasonography of the pancreas shows impaired perfusion in pancreas insufficient cystic fibrosis patients. Engjom T, Nylund K, Erchinger F, Stangeland M, Lærum BN, Mézl M, Jiřík R, Gilja OH, Dimcevski G. BMC Med Imaging. 2018 May 15;18(1):14. doi: 10.1186/s12880-018-0259-3. PubMed Central PMCID: PMC5952595.

PMID: 29764411

332. Good Agreement Between Transabdominal and Endoscopic Ultrasound of the Pancreas in Chronic Pancreatitis. Engjom T, Pham KD, Erchinger F, Haldorsen IS, Gilja OH, Dimcevski G, Havre RF. Ultraschall Med. 2018 Mar 26. doi: 10.1055/a-0583-8254. [Epub ahead of print] PubMed

PMID: 29579746

331. Secretin-stimulated ultrasound estimation of pancreatic secretion in cystic fibrosis validated by magnetic resonance imaging. Engjom T, Tjora E, Wathle G, Erchinger F, Lærum BN, Gilja OH, Haldorsen IS, Dimcevski G. Eur Radiol. 2018 Apr;28(4):1495-1503. doi: 10.1007/s00330-017-5115-2. Epub 2017 Nov 13. PubMed Central PMCID: PMC5834563.

PMID: 29134356

330. Kronisk pankreatitt – utredning og behandling. Engjom T, Waage A, Hoem D, Kvamme JM, Hauge T, Dimcevski G. Tidsskr Nor Laegeforen. 2018 Feb 5;138(3). doi: 10.4045/tidsskr.17.0341. Print 2018 Feb 6. Norwegian. No abstract available.

PMID: 29411568

329. Good Agreement Between Transabdominal and Endoscopic Ultrasound of the Pancreas in Chronic Pancreatitis. Engjom T, Pham KD, Erchinger F, Haldorsen IS, Gilja OH, Dimcevski G, Havre RF. Ultraschall Med. 2018 Mar 26. doi: 10.1055/a-0583-8254. [Epub ahead of print].

PMID: 29579746

328. Fecal fat and energy loss in pancreas exocrine insufficiency: the role of pancreas enzyme replacement therapy. Erchinger F, Øvre AKN, Aarseth MM, Engjom T, Brønstad I, Dimcevski G, Gudbrandsen OA, Tjora E. Scand J Gastroenterol. 2018 Sep;53(9):1132-1138. doi: 10.1080/00365521.2018.1499801. Epub 2018 Sep 7.

PMID: 30193081

327. Strain ratio as a quantification tool in strain imaging. Havre R. F, Jo Erling Riise Waage, Anesa Mulabecirovic, Odd Helge Gilja, Lars Birger Nesje. Appl. Sci. 2018, 8, 1273; doi:10.3390/app808127.

326. Strain Ratio as a Quantification Tool in Strain Imaging. Havre R.F. , Waage J.E.R., Mulabecirovic A., Gilja O.H., Nesje L.B. Appl. Sci. 2018, 8(8), 1273; https://doi.org/10.3390/app8081273 . Aug 1.2018. Open Access.

325. European Federation of Societies for Ultrasound in Medicine and Biology (EFSUMB) Policy Document Development Strategy - Clinical Practice Guidelines, Position Statements and Technological Reviews. Jenssen C, Gilja OH, Serra AL, Piscaglia F, Dietrich CF, Rudd L, Sidhu PS. Ultrasound Int Open. 2019 Jan;5(1):E2-E10. doi: 10.1055/a-0770-3965. Epub 2018 Nov 21. PubMed PMID: 30599040; PubMed Central PMCID: PMC6251059.

PMID: 30599040

324. Initial experience with EUS-guided microbiopsy forceps in diagnosing pancreatic cystic lesions: A multicenter feasibility study (with video). Kovacevic B, Karstensen JG, Havre RF, Pham KD, Giovannini M, Dabizzi E, Arcidiacono P, Santo E, Sequeiros EV, Klausen P, Rift CV, Hasselby JP, Toxværd A, Kalaitzakis E, Hansen CP, Vilmann P. Endosc Ultrasound. 2018 Nov-Dec;7(6):383-388. doi: 10.4103/eus.eus_16_18.

PMID: 30168479

323. EFSUMB Recommendations and Clinical Guidelines for Intestinal Ultrasound (GIUS) in Inflammatory Bowel Diseases. Maconi G, Nylund K, Ripolles T, Calabrese E, Dirks K, Dietrich CF, Hollerweger A, Sporea I, Saftoiu A, Maaser C, Hausken T, Higginson AP, Nürnberg D, Pallotta N, Romanini L, Serra C, Gilja OH. Ultraschall Med. 2018 Jun;39(3):304-317. doi: 10.1055/s-0043-125329. Epub 2018 Mar 22. PubMed

PMID: 29566419

322. Repeatability of shear wave elastography in liver fibrosis phantoms-Evaluation of five different systems. Mulabecirovic A, Mjelle AB, Gilja OH, Vesterhus M, Havre RF. PLoS One. 2018 Jan 2;13(1):e0189671. doi: 10.1371/journal.pone.0189671. eCollection 2018.

PMID: 29293527 Free PMC Article.

321. Liver elasticity in healthy individuals by two novel shear-wave elastography systems - comparison by age, gender, BMI and number of measurements. Mulabecirovic A., Mjelle A. B., Vesterhus M., Gilja O. H., Havre R. F. PloS One. 2018 Sep 14;13(9):e0203486. doi: 10.1371/journal.pone.0203486. eCollection 2018.

PMID: 30216377

320. The Use of Handheld Ultrasound Devices - An EFSUMB Position Paper. Nielsen MB, Cantisani V, Sidhu PS, Badea R, Batko T, Carlsen J, Claudon M, Ewertsen C, Garre C, Genov J, Gilja OH, Havre R, Kosiak M, Kosiak W, Pilcher J, Prosch H, Radzina M, Rafailidis V, Rykkje A, Serra A, Sotriadis A, Østergaard M, Dietrich CF. Ultraschall Med. 2018 Dec 21. doi: 10.1055/a-0783-2303. [Epub ahead of print] PubMed

PMID: 30577046

319. Serological markers of extracellular matrix remodeling predict transplant-free survival in Primary Sclerosing Cholangitis patients. Nielsen MJ, Thorburn D, Leeming DJ, Hov JR, Nygård S, Moum B, Saffioti F, Gilja OH, Boberg KM, Mazza G, Røsjø H, Pinzani M, Karlsen TH, Karsdal MA, Vesterhus M.  Aliment Pharmacol Ther, 2018 Jul;48(2):179-189.

PMID: 29851098

318. Interobserver Analysis of CEUS-Derived Perfusion in Fibrotic and Inflammatory Crohn’s Disease. Nylund, K., Sævik, F., Leh, S., Pfeffer, F., Hausken, T., & Gilja, O. H. (2018). Ultraschall in der Medizin-European Journal of Ultrasound.

PMID: 29539644

317. Navigated retrograde endoscopic myotomy (REM) for the treatment of therapy-resistant achalasia. Pham KD, Havre RF, Langø T, Hofstad EF, Tangen GA, Mårvik R, Pham T, Gilja OH, Hatlebakk JG, Viste A. Neurogastroenterol Motil. 2018 Apr;30(4):e13252. doi: 10.1111/nmo.13252. Epub 2017 Nov 16.

PMID: 29144018

316. The EFSUMB Guidelines and Recommendations for the Clinical Practice of Contrast-Enhanced Ultrasound (CEUS) in Non-Hepatic Applications: Update 2017 (Long Version). Sidhu PS, Cantisani V, Dietrich CF, Gilja OH, Saftoiu A, Bartels E, Bertolotto M, Calliada F, Clevert DA, Cosgrove D, Deganello A, D'Onofrio M, Drudi FM, Freeman S, Harvey C, Jenssen C, Jung EM, Klauser AS, Lassau N, Meloni MF, Leen E, Nicolau C, Nolsoe C, Piscaglia F, Prada F, Prosch H, Radzina M, Savelli L, Weskott HP, Wijkstra H. Ultraschall Med. 2018 Apr;39(2):e2-e44. doi: 10.1055/a-0586-1107. Epub 2018 Mar 6. PubMed

PMID: 29510439

315.  Gastric accommodation in healthy subjects studied by ultrasound, manometry, and impedancemetry. Storlid EL, Hausken T, Lied GA, Gilja OH, Hatlebakk JG. Neurogastroenterol Motil. 2018 Apr;30(4):e13249. doi: 10.1111/nmo.13249. Epub 2017 Nov 9. PubMed.

PMID: 29119636.

314. Analysis of lipase activity in duodenal juice. Comparison of an automated spectrophotometric assay to a fluorometric microplate assay, and factors affecting sample stability. Tjora E, Erchinger F, Engjom T, Aksnes L, Dimcevski G, Gudbrandsen OA. Scand J Gastroenterol. 2018 Oct 24:1-6. doi: 10.1080/00365521.2018.1518481. [Epub ahead of print]  

PMID: 30353747

313. Vascular Adhesion Protein-1 is Elevated in Primary Sclerosing Cholangitis, is Predictive of Clinical Outcome, and Facilitates Recruitment of Gut-Tropic Lymphocytes to Liver in a Substrate-Dependent Manner. Trivedi PJ, Tickle J, Vesterhus M, Eddowes P, Bruns T, Vainio J, Parker R, Smith D, Liaskou E, Thorbjørnsen LW, Hubscher S, Hirschfield GM, Salmi M, Auvinen K, Adams DH and Weston CJ.  Gut. 2018 Jun;67(6):1135-1145.

PMID: 28428344

312. Genetic and transcriptional analysis of inflammatory bowel disease-associated pathways in patients with GUCY2C-linked familial diarrhea. Tronstad RR, Polushina T, Brattbakk HR, Stansberg C, von Volkmann HL, Hanevik K, Ellinghaus E, Jørgensen SF, Ersland KM, Pham KD, Gilja OH, Hovdenak N, Hausken T, Vatn MH, Franke A, Knappskog PM, Le Hellard S, Karlsen TH, Fiskerstrand T. Scand J Gastroenterol. 2018 Oct 24:1-10.

PMID: 30353760

311.  Follow‐up magnetic resonance imaging/3D‐magnetic resonance cholangiopancreatography in patients with primary sclerosing cholangitis: challenging for experts to interpret. Zenouzi R, Liwinski T, Yamamura J, Weiler-Normann C, Sebode M, Keller S, Lohse AW, Schramm C, International PSC Study Group (IPSCSG, incl Vesterhus M). Aliment Pharmacol Ther  2018 Jul;48(2):169-178.

PMID: 29741240

310. Repeatability of shear wave elastography in liver fibrosis phantoms-Evaluation of five different systems.
Mulabecirovic A, Mjelle AB, Gilja OH, Vesterhus M, Havre RF.
PLoS One. 2018 Jan 2;13(1):e0189671. doi: 10.1371/journal.pone.0189671. eCollection 2018.

PMID: 29293527

309. Novel ultrasound-based methods to assess liver disease: The game has just begun.
Berzigotti A, Ferraioli G, Bota S, Gilja OH, Dietrich CF.
Dig Liver Dis. 2017 Dec 5. pii: S1590-8658(17)31315-4. doi: 10.1016/j.dld.2017.11.019. [Epub ahead of print] Review.
PMID: 29258813

308. Assessing Liver Stiffness by 2-D Shear Wave Elastography in a Healthy Cohort.
Bende F, Mulabecirovic A, Sporea I, Popescu A, Sirli R, Gilja OH, Vesterhus M, Havre RF.
Ultrasound Med Biol. 2018 Feb;44(2):332-341. doi: 10.1016/j.ultrasmedbio.2017.10.013. Epub 2017 Dec 18.
PMID: 29249457

307. Secretin-stimulated ultrasound estimation of pancreatic secretion in cystic fibrosis validated by magnetic resonance imaging.
Engjom T, Tjora E, Wathle G, Erchinger F, Lærum BN, Gilja OH, Haldorsen IS, Dimcevski G.
Eur Radiol. 2017 Nov 13. doi: 10.1007/s00330-017-5115-2. [Epub ahead of print]
PMID: 29134356

306. Gastric accommodation in healthy subjects studied by ultrasound, manometry, and impedancemetry.
Storlid EL, Hausken T, Lied GA, Gilja OH, Hatlebakk JG.
Neurogastroenterol Motil. 2017 Nov 9. doi: 10.1111/nmo.13249. [Epub ahead of print]
PMID: 29119636

305. How to perform gastrointestinal ultrasound: Anatomy and normal findings.
Atkinson NSS, Bryant RV, Dong Y, Maaser C, Kucharzik T, Maconi G, Asthana AK, Blaivas M, Goudie A, Gilja OH, Nuernberg D, Schreiber-Dietrich D, Dietrich CF.
World J Gastroenterol. 2017 Oct 14;23(38):6931-6941. doi: 10.3748/wjg.v23.i38.6931. Review.
PMID: 29097866

303. Interobserver Variation of the Bolus-and-Burst Method for Pancreatic Perfusion with Dynamic - Contrast-Enhanced Ultrasound.
Stangeland M, Engjom T, Mezl M, Jirik R, Gilja OH, Dimcevski G, Nylund K.
Ultrasound Int Open. 2017 Jun;3(3):E99-E106. doi: 10.1055/s-0043-110475. Epub 2017 Sep 12.
PMID: 28932826

302. Primary sclerosing cholangitis - a comprehensive review.
Karlsen TH, Folseraas T, Thorburn D, Vesterhus M.
J Hepatol. 2017 Aug 9. pii: S0168-8278(17)32196-7. doi: 10.1016/j.jhep.2017.07.022. [Epub ahead of print] Review.
PMID: 28802875

301. Indications, results, and clinical impact of endoscopic ultrasound (EUS)-guided sampling in gastroenterology: European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline - Updated January 2017.
Dumonceau JM, Deprez PH, Jenssen C, Iglesias-Garcia J, Larghi A, Vanbiervliet G, Aithal GP, Arcidiacono PG, Bastos P, Carrara S, Czakó L, Fernández-Esparrach G, Fockens P, Ginès À, Havre RF, Hassan C, Vilmann P, van Hooft JE, Polkowski M.
Endoscopy. 2017 Jul;49(7):695-714. doi: 10.1055/s-0043-109021. Epub 2017 May 16.
PMID: 28511234

300. Elevated trimethylamine-N-oxide (TMAO) is associated with poor prognosis in primary sclerosing cholangitis patients with normal liver function.
Kummen M, Vesterhus M, Trøseid M, Moum B, Svardal A, Boberg KM, Aukrust P, Karlsen TH, Berge RK, Hov JR.
United European Gastroenterol J. 2017 Jun;5(4):532-541. doi: 10.1177/2050640616663453. Epub 2016 Aug 2
PMID: 28588885

299. Vascular adhesion protein-1 is elevated in primary sclerosing cholangitis, is predictive of clinical outcome and facilitates recruitment of gut-tropic lymphocytes to liver in a substrate-dependent manner.
Trivedi PJ, Tickle J, Vesterhus MN, Eddowes PJ, Bruns T, Vainio J, Parker R, Smith D, Liaskou E, Thorbjørnsen LW, Hirschfield GM, Auvinen K, Hubscher SG, Salmi M, Adams DH, Weston CJ.
Gut. 2017 Apr 20. pii: gutjnl-2016-312354. doi: 10.1136/gutjnl-2016-312354. [Epub ahead of print]
PMID: 28428344

298. EFSUMB Guidelines and Recommendations on the Clinical Use of Liver Ultrasound Elastography, Update 2017 (Long Version).
Dietrich CF, Bamber J, Berzigotti A, Bota S, Cantisani V, Castera L, Cosgrove D, Ferraioli G, Friedrich-Rust M, Gilja OH, Goertz RS, Karlas T, de Knegt R, de Ledinghen V, Piscaglia F, Procopet B, Saftoiu A, Sidhu PS, Sporea I, Thiele M.
Ultraschall Med. 2017 Aug;38(4):e16-e47. doi: 10.1055/s-0043-103952. Epub 2017 Apr 13.
PMID: 28407655

297. EFSUMB Guidelines and Recommendations on the Clinical Use of Liver Ultrasound Elastography, Update 2017 (Short Version).
Dietrich CF, Bamber J, Berzigotti A, Bota S, Cantisani V, Castera L, Cosgrove D, Ferraioli G, Friedrich-Rust M, Gilja OH, Goertz RS, Karlas T, de Knegt R, de Ledinghen V, Piscaglia F, Procopet B, Saftoiu A, Sidhu PS, Sporea I, Thiele M.
Ultraschall Med. 2017 Aug;38(4):377-394. doi: 10.1055/s-0043-103955. Epub 2017 Apr 13
PMID: 28407654

296. Enhanced liver fibrosis test predicts transplant-free survival in primary sclerosing cholangitis, a multi-centre study.
de Vries EMG, Färkkilä M, Milkiewicz P, Hov JR, Eksteen B, Thorburn D, Chazouillères O, Pares A, Nygård S, Gilja OH, Wunsch E, Invernizzi P, Carbone M, Bernuzzi F, Boberg KM, Røsjø H, Rosenberg W, Beuers UH, Ponsioen CY, Karlsen TH, Vesterhus M.
Liver Int. 2017 Oct;37(10):1554-1561. doi: 10.1111/liv.13402. Epub 2017 Apr 13.
PMID: 28267887

295. Shear wave elastography of the liver - review on normal values.
Dong Y, Sirli R, Ferraioli G, Sporea I, Chiorean L, Cui X, Fan M, Wang WP, Gilja OH, Sidhu PS, Dietrich CF.
Z Gastroenterol. 2017 Feb;55(2):153-166. doi: 10.1055/s-0042-117226. Epub 2017 Feb 13.
PMID: 28192849

294. The EFSUMB website, a great source for ultrasound information and education.
Dietrich CF, Rudd L, Saftiou A, Gilja OH.
Med Ultrason. 2017 Jan 31;19(1):102-110. doi: 10.11152/mu-938. Review.
PMID: 28180203

293. Novel serum and bile protein markers predict primary sclerosing cholangitis disease severity and prognosis.
Vesterhus M, Holm A, Hov JR, Nygård S, Schrumpf E, Melum E, Thorbjørnsen LW, Paulsen V, Lundin K, Dale I, Gilja OH, Zweers SJLB, Vatn M, Schaap FG, Jansen PLM, Ueland T, Røsjø H, Moum B, Ponsioen CY, Boberg KM, Färkkilä M, Karlsen TH, Lund-Johansen F.
J Hepatol. 2017 Jun;66(6):1214-1222. doi: 10.1016/j.jhep.2017.01.019. Epub 2017 Feb 2.
PMID: 28161472

292. Point of Care Ultrasound: A WFUMB Position Paper.
Dietrich CF, Goudie A, Chiorean L, Cui XW, Gilja OH, Dong Y, Abramowicz JS, Vinayak S, Westerway SC, Nolsøe CP, Chou YH, Blaivas M.
Ultrasound Med Biol. 2017 Jan;43(1):49-58. doi: 10.1016/j.ultrasmedbio.2016.06.021. Epub 2016 Jul 26. Review.
PMID: 27472989

291. EFSUMB Recommendations and Guidelines for Gastrointestinal Ultrasound.
Nylund K, Maconi G, Hollerweger A, Ripolles T, Pallotta N, Higginson A, Serra C, Dietrich CF, Sporea I, Saftoiu A, Dirks K, Hausken T, Calabrese E, Romanini L, Maaser C, Nuernberg D, Gilja OH.
Ultraschall Med. 2017 Jun;38(3):e1-e15. doi: 10.1055/s-0042-115853. Epub 2016 Sep 7.
PMID: 27604052

290. EFSUMB Recommendations and Guidelines for Gastrointestinal Ultrasound.
Nylund K, Maconi G, Hollerweger A, Ripolles T, Pallotta N, Higginson A, Serra C, Dietrich CF, Sporea I, Saftoiu A, Dirks K, Hausken T, Calabrese E, Romanini L, Maaser C, Nuernberg D, Gilja OH.
Ultraschall Med. 2017 Jun;38(3):273-284. doi: 10.1055/s-0042-115410. Epub 2016 Sep 7.
PMID: 27604051

289. Prognostic biomarkers and surrogate end points in PSC.
Vesterhus M, Melum E.
Liver Int. 2016 Dec;36(12):1748-1751. doi: 10.1111/liv.13216. No abstract available.
PMID: 27864874

288. Total occlusion of the esophagus following placement of an over-the-scope clip: an unusual complication, and how to solve it.
Pham KD, Dimcevski GG.
Endoscopy. 2016;48 Suppl 1:E128. doi: 10.1055/s-0042-105209. No abstract available.
PMID: 27035352

287. Diagnosis of a mucinous pancreatic cyst and resection of an intracystic nodule using a novel through-the-needle micro forceps.
Pham KD, Engjom T, Gjelberg Kollesete H, Helgeland L.
Endoscopy. 2016;48 Suppl 1:E125-6. doi: 10.1055/s-0042-105437. No abstract available.
PMID: 27031299

286. Secretin-stimulated MRI assessment of exocrine pancreatic function in patients with cystic fibrosis and healthy controls.
Madzak A, Engjom T, Wathle GK, Olesen SS, Tjora E, Njølstad PR, Lærum BN, Drewes AM, Dimcevski G, Frøkjær JB, Haldorsen IS.
Abdom Radiol (NY). 2016 Nov 10. [Epub ahead of print]
PMID: 27832324

285. Colonic perforation following endoscopic mucosal resection in a patient on bevacizumab treatment.
Kalaitzakis E, Havre RF, Willemoe GL, Meisner S.
Endoscopy. 2016;48 Suppl 1:E224-5. doi: 10.1055/s-0042-109604. No abstract available.
PMID: 27341201

284. An 87-Year-Old Woman With Recurrent Dysphagia.
Havre RF, Hallager T, Kalaitzakis E.
Gastroenterology. 2016 Dec;151(6):1085-1086. doi: 10.1053/j.gastro.2016.07.049. No abstract available.

PMID: 27810369

283. An activating gucy2c mutation causes impaired contractility and fluid stagnation in the small bowel.
von Volkmann HL, Nylund K, Tronstad RR, Hovdenak N, Hausken T, Fiskerstrand T, Gilja OH.
Scand J Gastroenterol. 2016 Nov;51(11):1308-15. doi: 10.1080/00365521.2016.1200139. Epub 2016 Jun 24.
PMID: 27338166

282. Measured acoustic intensities for clinical diagnostic ultrasound transducers and correlation to the Thermal Index.
Retz K, Kotopoulis S, Kiserud T, Matre K, Eide GE, Sande R.
Ultrasound Obstet Gynecol. 2016 Sep 8. doi: 10.1002/uog.17298. [Epub ahead of print]
PMID: 27608142

281. Critical Illness Is Associated With Impaired Gallbladder Emptying as Assessed by 3D Ultrasound.
Plummer MP, Kar P, Cousins CE, Hausken T, Lange K, Chapman MJ, Jones KL, Horowitz M, Deane AM.
Crit Care Med. 2016 Sep;44(9):e790-6. doi: 10.1097/CCM.0000000000001715.
PMID: 27071067

280. Ultrasound and Point Shear Wave Elastography in Livers of Patients with Primary Sclerosing Cholangitis.
Mjelle AB, Mulabecirovic A, Hausken T, Havre RF, Gilja OH, Vesterhus M.
Ultrasound Med Biol. 2016 Sep;42(9):2146-55. doi: 10.1016/j.ultrasmedbio.2016.04.016.
PMID: 27262519

279. EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part III - Abdominal Treatment Procedures (Long Version).
Dietrich CF, Lorentzen T, Appelbaum L, Buscarini E, Cantisani V, Correas JM, Cui XW, D'Onofrio M, Gilja OH, Hocke M, Ignee A, Jenssen C, Kabaalioğlu A, Leen E, Nicolau C, Nolsøe CP, Radzina M, Serra C, Sidhu PS, Sparchez Z, Piscaglia F.
Ultraschall Med. 2016 Feb;37(1):E1-E32. doi: 10.1055/s-0035-1553917.
PMID: 26670019

278. EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part III - Abdominal Treatment Procedures (Short Version).
Dietrich CF, Lorentzen T, Appelbaum L, Buscarini E, Cantisani V, Correas JM, Cui XW, D'Onofrio M, Gilja OH, Hocke M, Ignee A, Jenssen C, Kabaalioğlu A, Leen E, Nicolau C, Nolsøe CP, Radzina M, Serra C, Sidhu PS, Sparchez Z, Piscaglia F.
Ultraschall Med. 2016 Feb;37(1):27-45. doi: 10.1055/s-0035-1553965.
PMID: 26871408

277. EFSUMB statement on medical student education in ultrasound [short version].
Cantisani V, Dietrich CF, Badea R, Dudea S, Prosch H, Cerezo E, Nuernberg D, Serra AL, Sidhu PS, Radzina M, Piscaglia F, Bachmann Nielsen M, Calliada F, Gilja OH.
Ultraschall Med. 2016 Feb;37(1):100-2. doi: 10.1055/s-0035-1566959.
PMID: 26871409

276. EUS Needle Identification Comparison and Evaluation study (with videos).
Tang SJ, Vilmann AS, Saftoiu A, Wang W, Streba CT, Fink PP, Griswold M, Wu R, Dietrich CF, Jenssen C, Hocke M, Kantowski M, Pohl J, Fockens P, Annema JT, van der Heijden EH, Havre RF, Pham KD, Kunda R, Deprez PH, Mariana J, Vazquez-Sequeiros E, Larghi A, Buscarini E, Fusaroli P, Lahav M, Puri R, Garg PK, Sharma M, Maluf-Filho F, Sahai A, Brugge WR, Lee LS, Aslanian HR, Wang AY, Shami VM, Markowitz A, Siddiqui AA, Mishra G, Scheiman JM, Isenberg G, Siddiqui UD, Shah RJ, Buxbaum J, Watson RR, Willingham FF, Bhutani MS, Levy MJ, Harris C, Wallace MB, Nolsøe CP, Lorentzen T, Bang N, Sørensen SM, Gilja OH, D'Onofrio M, Piscaglia F, Gritzmann N, Radzina M, Sparchez ZA, Sidhu PS, Freeman S, McCowan TC, de Araujo CR Jr, Patel A, Ali MA, Campbell G, Chen E, Vilmann P.
Gastrointest Endosc. 2016 Sep;84(3):424-433.e2. doi: 10.1016/j.gie.2016.01.068.
PMID: 26873530

275. Automated spectrophotometric bicarbonate analysis in duodenal juice compared to the back titration method.
Erchinger F, Engjom T, Gudbrandsen OA, Tjora E, Gilja OH, Dimcevski G.
Pancreatology. 2016 Mar-Apr;16(2):231-7. doi: 10.1016/j.pan.2016.01.010.
PMID: 26876799

274. Glass-windowed ultrasound transducers.
Yddal T, Gilja OH, Cochran S, Postema M, Kotopoulis S.
Ultrasonics. 2016 May;68:108-19. doi: 10.1016/j.ultras.2016.02.005.
PMID: 26938326

273. The ultrasound meal accommodation test in 509 patients with functional gastrointestinal disorders.
Steinsvik EK, Hausken T, Gilja OH.
Scand J Gastroenterol. 2016 Jul;51(7):788-94. doi: 10.3109/00365521.2016.1153138.
PMID: 26953788

272. EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part IV - EUS-guided interventions: General Aspects and EUS-guided Sampling (Short Version).
Jenssen C, Hocke M, Fusaroli P, Gilja OH, Buscarini E, Havre RF, Ignee A, Saftoiu A, Vilmann P, Burmester E, Nolsøe CP, Nürnberg D, D'Onofrio M, Lorentzen T, Piscaglia F, Sidhu PS, Dietrich CF.
Ultraschall Med. 2016 Apr;37(2):157-69. doi: 10.1055/s-0035-1553788.
PMID: 27058434

271. Evaluation of Gastric Volumes: Comparison of 3-D Ultrasound and Magnetic Resonance Imaging.
Buisman WJ, Mauritz FA, Westerhuis WE, Gilja OH, van der Zee DC, van Herwaarden-Lindeboom MY.
Ultrasound Med Biol. 2016 Jul;42(7):1423-30. doi: 10.1016/j.ultrasmedbio.2016.01.031.
PMID: 27067418

270. Differentiation of Metastatic and Non-Metastatic Mesenteric Lymph Nodes by Strain Elastography in Surgical Specimens.
Havre RF, Leh SM, Gilja OH, Ødegaard S, Waage JE, Baatrup G, Nesje LB.
Ultraschall Med. 2016 Aug;37(4):366-72. doi: 10.1055/s-0041-107975.
PMID: 27070128

269. Validation of a Novel 3-Dimensional Sonographic Method for Assessing Gastric Accommodation in Healthy Adults.
Buisman WJ, van Herwaarden-Lindeboom MY, Mauritz FA, El Ouamari M, Hausken T, Olafsdottir EJ, van der Zee DC, Gilja OH.
J Ultrasound Med. 2016 Jul;35(7):1411-8. doi: 10.7863/ultra.15.04086.
PMID: 27208194

268. [Gastroparesis - causes, diagnosis and treatment].
Sangnes DA, Søfteland E, Biermann M, Gilja OH, Thordarson H, Dimcevski G.
Tidsskr Nor Laegeforen. 2016 May 24;136(9):822-6. doi: 10.4045/tidsskr.15.0503. Norwegian.
PMID: 27221182

267. An activating gucy2c mutation causes impaired contractility and fluid stagnation in the small bowel.
von Volkmann HL, Nylund K, Tronstad RR, Hovdenak N, Hausken T, Fiskerstrand T, Gilja OH.
Scand J Gastroenterol. 2016 Nov;51(11):1308-15. doi: 10.1080/00365521.2016.1200139.
PMID: 27338166

266. Role of Contrast-Enhanced Ultrasound (CEUS) in Paediatric Practice: An EFSUMB Position Statement.
Sidhu PS, Cantisani V, Deganello A, Dietrich CF, Duran C, Franke D, Harkanyi Z, Kosiak W, Miele V, Ntoulia A, Piskunowicz M, Sellars ME, Gilja OH.
Ultraschall Med. 2016 Jul 14. [Epub ahead of print]
PMID: 27414980

265. Point of Care Ultrasound: A WFUMB Position Paper.
Dietrich CF, Goudie A, Chiorean L, Cui XW, Gilja OH, Dong Y, Abramowicz JS, Vinayak S, Westerway SC, Nolsøe CP, Chou YH, Blaivas M.
Ultrasound Med Biol. 2017 Jan;43(1):49-58. doi: 10.1016/j.ultrasmedbio.2016.06.021. Review.
PMID: 27472989

264. EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part V - EUS-Guided Therapeutic Interventions (short version).
Fusaroli P, Jenssen C, Hocke M, Burmester E, Buscarini E, Havre RF, Ignee A, Saftoiu A, Vilmann P, Nolsøe CP, Nürnberg D, D'Onofrio M, Gilja OH, Lorentzen T, Piscaglia F, Sidhu PS, Dietrich CF.
Ultraschall Med. 2016 Aug;37(4):412-20. doi: 10.1055/s-0035-1553742.
PMID: 27490463

263. In Vitro Comparison of Five Different Elastography Systems for Clinical Applications, Using Strain and Shear Wave Technology.
Mulabecirovic A, Vesterhus M, Gilja OH, Havre RF.
Ultrasound Med Biol. 2016 Nov;42(11):2572-2588. doi: 10.1016/j.ultrasmedbio.2016.07.002.
PMID: 27570209

262. EFSUMB Recommendations and Guidelines for Gastrointestinal Ultrasound - Part 1: Examination Techniques and Normal Findings (Short version).
Nylund K, Maconi G, Hollerweger A, Ripolles T, Pallotta N, Higginson A, Serra C, Dietrich CF, Sporea I, Saftoiu A, Dirks K, Hausken T, Calabrese E, Romanini L, Maaser C, Nuernberg D, Gilja OH.
Ultraschall Med. 2016 Sep 7. [Epub ahead of print]
PMID: 27604051

261. EFSUMB Recommendations and Guidelines for Gastrointestinal Ultrasound - Part 1: Examination Techniques and Normal Findings (Long version).
Nylund K, Maconi G, Hollerweger A, Ripolles T, Pallotta N, Higginson A, Serra C, Dietrich CF, Sporea I, Saftoiu A, Dirks K, Hausken T, Calabrese E, Romanini L, Maaser C, Nuernberg D, Gilja OH.
Ultraschall Med. 2016 Sep 7. [Epub ahead of print]
PMID: 27604052

261. EFSUMB Statement on Medical Student Education in Ultrasound [long version].
Cantisani V, Dietrich CF, Badea R, Dudea S, Prosch H, Cerezo E, Nuernberg D, Serra AL, Sidhu PS, Radzina M, Piscaglia F, Bachmann Nielsen M, Ewertsen C, Săftoiu A, Calliada F, Gilja OH.
Ultrasound Int Open. 2016 Mar;2(1):E2-7. doi: 10.1055/s-0035-1569413.
PMID: 27689163

260. WFUMB Position Paper. Learning Gastrointestinal Ultrasound: Theory and Practice.
Atkinson NS, Bryant RV, Dong Y, Maaser C, Kucharzik T, Maconi G, Asthana AK, Blaivas M, Goudie A, Gilja OH, Nolsøe C, Nürnberg D, Dietrich CF.
Ultrasound Med Biol. 2016 Dec;42(12):2732-2742. doi: 10.1016/j.ultrasmedbio.2016.08.026. Review.
PMID: 27742140

259. A human clinical trial using ultrasound and microbubbles to enhance gemcitabine treatment of inoperable pancreatic cancer.
Dimcevski G, Kotopoulis S, Bjånes T, Hoem D, Schjøtt J, Gjertsen BT, Biermann M, Molven A, Sorbye H, McCormack E, Postema M, Gilja OH.
J Control Release. 2016 Dec 10;243:172-181. doi: 10.1016/j.jconrel.2016.10.007.
PMID: 27744037

258. Sonoporation with Acoustic Cluster Therapy (ACT®) induces transient tumour volume reduction in a subcutaneous xenograft model of pancreatic ductal adenocarcinoma.
Kotopoulis S, Stigen E, Popa M, Safont MM, Healey A, Kvåle S, Sontum P, Gjertsen BT, Gilja OH, McCormack E.
J Control Release. 2016 Nov 18;245:70-80. doi: 10.1016/j.jconrel.2016.11.019. [Epub ahead of print]
PMID: 27871988

257. Valeur J, Berstad A, Hausken T.
The effect of body position on postprandial perceptions, gastric emptying, and intragastric meal distribution: an ultrasonographic study in reclining healthy subjects.
Scand J Gastroenterol. 2015 Feb;50(2):170-3. doi: 10.3109/00365521.2014.990506. Epub 2014 Dec 17. PMID: 25515140

256. Acute load-dependent effects of oral whey protein on gastric emptying, gut hormone release, glycemia, appetite, and energy intake in healthy men.
Hutchison AT, Piscitelli D, Horowitz M, Jones KL, Clifton PM, Standfield S, Hausken T, Feinle-Bisset C, Luscombe-Marsh ND.
Am J Clin Nutr. 2015 Dec;102(6):1574-84. doi: 10.3945/ajcn.115.117556. Epub 2015 Nov 4. PMID: 26537944

255. Havre RF, Leh SM, Gilja OH, Ødegaard S, Waage JER, Baatrup G, Nesje LB.
Differentiation of Malignant and Non-Malignant Lymph Nodes by Strain elastography in Surgical Specimens.
Ultrachall in Med. Accepted sept 2015. PMID: 27070128

254. Waage JE, Bach SP, Pfeffer F, Leh S, Havre RF, Ødegaard S, Baatrup G.
Combined endorectal ultrasonography and strain elastography for the staging of early rectal cancer.
Colorectal Dis. 2015 Jan;17(1):50-6. doi: 10.1111/codi.12764. PMID:25176033     

253. Waage JE, Leh S, Røsler C, Pfeffer F, Bach SP, Havre RF, Haldorsen IS, Ødegaard S, Baatrup G.
Endorectal ultrasonography, strain elastography and MRI differentiation of rectal adenomas and adenocarcinomas.
Colorectal Dis. 2015 Feb;17(2):124-31. doi: 10.1111/codi.12845. PMID:25407010

252. Waage JE, Rafaelsen SR, Borley NR, Havre RF, Gubberud ET, Leh S, Kolbro T, Hagen KK, Eide GE, Pfeffer F.
Strain Elastography Evaluation of Rectal Tumors: Inter- and Intraobserver Reproducibility.
Ultraschall Med. 2015 Dec;36(6):611-617. Epub 2015 Apr 15. PMID: 25407010

251. OH Gilja, S Kotopoulis, G Dimcevski, D Hoem, M Postema
Ultrasound Sonoporation in Pancreatic Adenocarcinoma
Ultrasound in Medicine & Biology 4 (41), S94

250. Kristoffer Johansen, Spiros Kotopoulis, Michiel Postema
Ultrasonically Driven Antibubbles Encapsulated by Newtonian Fluids for Active Leakage Detection
Proceedings of the International MultiConference of Engineers and Computer Scientists Vol.2 2015

249. Pham KD.
Closure of a colon perforation with an autologous fat plug.Endoscopy. 2015;47 Suppl 1 UCTN:E111. doi: 10.1055/s-0034-1377770. Epub 2015 Mar 11. PMID: 25857464

248. Pham KD, Viste A, Dicko A, Hausken T, Hatlebakk JG.
Peroral endoscopic pyloromyotomy for primary pyloric stenosis.Endoscopy. 2015;47 Suppl 1:E637-8. doi: 10.1055/s-0034-1393675. Epub 2015 Dec 29. PMID: 26714160

247. Yddal T, Cochran S, Gilja OH, Postema M, Kotopoulis S.
Open-source, high-throughput, ultrasound treatment chamber.
Biomedical Engineering 2015;60(1):77-87. PMID: 25367613     

246. Mazzawi N, Postema M, Kimmel E.
Bubble-like response of living blood cells and microparticles in an ultrasound field.
Acta Physica Polonica A 2015;127(1):103-105.

245. Kotopoulis S, Johansen K, Gilja OH, Poortinga AT, Postema M.
Acoustically active antibubbles.
Acta Physica Polonica A 2015;127(1):99-102.

244. Kotopoulis S, Dimcevski G, Hoem D, Postema M, Gilja OH.
Ultrasound sonoporation in pancreatic adenocarcinoma.
Ultrasound in Medicine and Biology 2015; 41(4):94.

243. Johansen K, Kotopoulis S, Poortinga AT, Postema M.
Nonlinear echoes from encapsulated antibubbles.
Physics Procedia 2015;70:1079-1082.

242. Delalande A, Leduc C, Midoux P, Postema M, Pichon C.
Efficient gene delivery by sonoporation is associated with microbubble entry into cells and the Clathrin-dependent endocytosis pathway.
Ultrasound in Medicine and Biology 2015;41(7):1913-1926. PMID: 25929996

241. Dietrich CF, Lorentzen T, Appelbaum L, Buscarini E, Cantisani V, Correas JM, Cui XW, D'Onofrio M, Gilja OH, Hocke M, Ignee A, Jenssen C, Kabaalioğlu A, Leen E, Nicolau C, Nolsøe CP, Radzina M, Serra C, Sidhu PS, Sparchez Z, Piscaglia F.
EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part III.
Ultraschall Med. 2015 Dec 15. [Epub ahead of print] PubMed PMID: 26670019.

240. Sidhu PS, Brabrand K, Cantisani V, Correas JM, Cui XW, D'Onofrio M, Essig M, Freeman S, Gilja OH, Gritzmann N, Havre RF, Ignee A, Jenssen C, Kabaalioğlu A, Lorentzen T, Mohaupt M, Nicolau C, Nolsøe CP, Nürnberg D, Radzina M, Saftoiu A, Serra C, Spârchez Z, Sporea I, Dietrich CF
EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part II. Ultraschall Med. 2015 Dec;36(6):E15-E35. Epub 2015. Dec 15. PubMed PMID: 26669871.

239. Sidhu PS, Brabrand K, Cantisani V, Correas JM, Cui XW, D'Onofrio M, Essig M,Freeman S, Gilja OH, Gritzmann N, Havre RF, Ignee A, Jenssen C, Kabaalioğlu A, Lorentzen T, Mohaupt M, Nicolau C, Nolsøe CP, Nürnberg D, Radzina M, Saftoiu A,Serra C, Spârchez Z, Sporea I, Dietrich CF.
EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part II. Ultraschall Med. 2015 Dec;36(6):566-580. Epub 2015. Dec 15. PubMed PMID: 26669869.

238. Fusaroli P, Jenssen C, Hocke M, Burmester E, Buscarini E, Havre RF, Ignee A, Saftoiu A, Vilmann P, Nolsøe CP, Nürnberg D, D'Onofrio M, Gilja OH, Lorentzen T, Piscaglia F, Sidhu PS, Dietrich CF.
EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part V. Ultraschall Med. 2015 Dec 3. [Epub ahead of print] PubMed PMID: 26632995

237. Jenssen C, Hocke M, Fusaroli P, Gilja OH, Buscarini E, Havre RF, Ignee A, Saftoiu A, Vilmann P, Burmester E, Nolsøe CP, Nürnberg D, D'Onofrio M, Lorentzen T, Piscaglia F, Sidhu PS, Dietrich CF. Version).PMID: 26515966.
EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part IV - EUS-guided Interventions: General aspects and EUS-guided sampling (Long Ultraschall Med. 2015 Oct 29. [Epub ahead of print] PubMed

236. Lorentzen T, Nolsøe CP, Ewertsen C, Nielsen MB, Leen E, Havre RF, Gritzmann N, Brkljacic B, Nürnberg D, Kabaalioglu A, Strobel D, Jenssen C, Piscaglia F, Gilja OH, Sidhu PS, Dietrich CF. Aspects (long Version).PubMed PMID: 26468774.
EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part I - General Ultraschall Med. 2015 Oct;36(5):E1-E14. Epub 2015 Oct 15.

235. Lorentzen T, Nolsøe CP, Ewertsen C, Nielsen MB, Leen E, Havre RF, Gritzmann N,Brkljacic B, Nürnberg D, Kabaalioglu A, Strobel D, Jenssen C, Piscaglia F, Gilja OH, Sidhu PS, Dietrich CF.
EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part I - General Aspects (Short Version).
Ultraschall Med. 2015 Oct;36(5):464-472. Epub 2015 Oct 15. PubMed PMID: 26468772.

235. Dietrich CF, Lorentzen T, Sidhu PS, Jenssen C, Gilja OH, Piscaglia F.
An Introduction to the EFSUMB Guidelines on Interventional Ultrasound (INVUS).
Ultraschall Med. 2015 Oct;36(5):460-463. Epub 2015 Oct 15. PubMed PMID: 26468771.

234. Engjom T, Erchinger F, Lærum BN, Tjora E, Aksnes L, Gilja OH, Dimcevski G.
Diagnostic Accuracy of a Short Endoscopic Secretin Test in Patients With Cystic Fibrosis.
Pancreas. 2015 Sep 4. [Epub ahead of print] PubMed PMID: 26348465.

233. Arteaga-Marrero N, Rygh CB, Mainou-Gomez JF, Nylund K, Roehrich D, Heggdal J, Matulaniec P, Gilja OH, Reed RK, Svensson L, Lutay N, Olsen DR. 10.1002/cmmi.1645. [Epub ahead of print] PubMed PMID: 26010530.
Multimodal approach to assess tumour vasculature and potential treatment effect with DCE-US and DCE-MRI quantification in CWR22 prostate tumour xenografts.
Contrast Media Mol Imaging. 2015 May 26. doi:

232. Engjom T, Erchinger F, Lærum BN, Tjora E, Gilja OH, Dimcevski G.
Ultrasound echo-intensity predicts severe pancreatic affection in cystic fibrosis patients.
PLoS One. 2015 Mar 24;10(3):e0121121. doi: 10.1371/journal.pone.0121121. eCollection 2015. PubMed PMID: 25803445; PubMed Central PMCID: PMC4372286.

231. Ødegaard S, Nesje LB, Hausken T, Gilja OH.
Ultrasonography in gastroenterology.
Scand J Gastroenterol. 2015 Jun;50(6):698-707. doi:10.3109/00365521.2015.1028436. Epub 2015 Mar 26. PubMed PMID: 25812623.

230. Vesterhus M, Hov JR, Holm A, Schrumpf E, Nygård S, Godang K, Andersen IM, Naess S, Thorburn D, Saffioti F, Vatn M, Gilja OH, Lund-Johansen F, Syversveen T, Brabrand K, Parés A, Ponsioen CY, Pinzani M, Färkkilä M, Moum B, Ueland T, Røsjø H, Rosenberg W, Boberg KM, Karlsen TH.
Enhanced liver fibrosis score predicts transplant-free survival in primary sclerosing cholangitis.
Hepatology. 2015 Apr 1. doi: 10.1002/hep.27825. [Epub ahead of print] PubMed PMID: 25833813.

229. Mezl M, Jirik R, Harabis V, Kolar R, Standara M, Nylund K, Gilja OH, Taxt T. Absolute ultrasound perfusion parameter quantification of a tissue-mimicking phantom using bolus tracking [Correspondence]. IEEE Trans Ultrason Ferroelectr Freq Control. 2015 May;62(5):983-7. doi: 10.1109/TUFFC.2014.006896. PubMed PMID: 25965688.

228: Engjom T, Erchinger F, Tjora E, Lærum BN, Georg D, Gilja OH. Diagnostic accuracy of secretin-stimulated ultrasonography of the pancreas assessing exocrine pancreatic failure in cystic fibrosis and chronic pancreatitis. Scand J Gastroenterol. 2015 Jan 26:1-10.  

227: Jiřík R, Souček K, Mézl M, Bartoš M, Dražanová E, Dráfi F, Grossová L, Kratochvíla J, Macíček O, Nylund K, Hampl A, Gilja OH, Taxt T, Starčuk Z Jr. Blind deconvolution in dynamic contrast-enhanced MRI and ultrasound. Conf Proc IEEE Eng Med Biol Soc. 2014;2014:4276-9.

226: Saevik F, Nylund K, Hausken T, Ødegaard S, Gilja OH. Bowel perfusion measured with dynamic contrast enhanced ultrasound predicts treatment outcome in patients with Crohn's disease. Inflamm Bowel Dis. 2014 Nov;20(11):2029-37.

225: Schäfer S, Nylund K, Sævik F, Engjom T, Mezl M, Dimcevski G, Gilja OH, Tönnies K. Semi-automatic motion compensation of contrast-enhanced ultrasound images from abdominal organs for perfusion analysis. Comput Biol Med. 2014 Oct 17.

224: Havre, Roald Flesland; Gilja, Odd Helge. Elastography and strain rate imaging of the gastrointestinal tract. Eur J Radiol. 2014 Mar;83(3):438-41.

223: Havre, Roald Flesland; Leh, Sabine Maria; Gilja, Odd Helge; Ødegaard, Svein; Waage, Jo Erling Riise; Baatrup, Gunnar; Nesje, Lars B. Strain assessment in surgically resected inflammatory and neoplastic bowel lesions. Ultraschall in der Medizin 2014 ;Volum 35.(2) s. 149-158

222:  Kotopoulis, Spiros; Delalande, Anthony; Popa, Mihaela Lucia; Mamaeva, Veronika; Dimcevski, Georg Gjorgji; Gilja, Odd Helge; Postema, Michiel; Gjertsen, Bjørn Tore; McCormack, Emmet. Sonoporation-enhanced chemotherapy significantly reduces primary tumour burden in an orthotopic pancreatic cancer xenograft. Molecular Imaging and Biology 2014 ;Volum 16.(1) s. 53-62

221: Yddal T, Cochran S, Gilja OH, Postema M, Kotopoulis S. Open source, high throughput, ultrasound treatment chamber. Biomedical Engeneering 2014.

220: Havre, RF, Ødgaard, S, Gilja OH, Nesje LB,Characterization of solid focal pancreatic lesions using endoscopic ultrasonography with real-time elastography
Scandinavian Journal of Gastroenterology, 2014 Jun;49(6):742-51.

219: El-Salhy M, Gundersen D, Gilja OH, Hatlebakk JG, Hausken T. Is irritable bowel syndrome an organic disorder? World J Gastroenterol. 2014 Jan 14;20(2):384-400. Review. PubMed PMID: 24574708; PubMed Central PMCID: PMC3923014.

 218: Asmund Birkeland, Dag Magne Ulvang, Kim Nylund, Trygve Hausken, Odd Helge Gilja, Ivan Viola, Doppler-based 3D Blood Flow Imaging and Visualization, Proceedings of the 29th Spring Conference on Computer Graphics, 2013

217: Sporea I, Gilja OH, Bota S, Şirli R, Popescu A. Liver elastography - an update. Med Ultrason. 2013 Dec;15(4):304-14. PubMed PMID: 24286095.

216: Dimcevski G, Erchinger FG, Havre R, Gilja OH. Ultrasonography in diagnosing chronic pancreatitis: new aspects. World J Gastroenterol. 2013 Nov 14;19(42):7247-57. doi: 10.3748/wjg.v19.i42.7247. PubMed PMID: 24259955; PubMed Central PMCID: PMC3831206.

215: Erchinger F, Engjom T, Tjora E, Hoem D, Hausken T, Gilja OH, Dimcevski G. Quantification of Pancreatic Function Using a Clinically Feasible Short Endoscopic Secretin Test. Pancreas. 2013 Aug 5. [Epub ahead of print] PubMed PMID: 23921960.

214: Kotopoulis S, Delalande A, Popa M, Mamaeva V, Dimcevski G, Gilja OH, Postema M, Gjertsen BT, McCormack E. Sonoporation-Enhanced Chemotherapy Significantly Reduces Primary Tumour Burden in an Orthotopic Pancreatic Cancer Xenograft. Mol
Imaging Biol. 2014 Feb;16(1):53-62. doi: 10.1007/s11307-013-0672-5. PubMed PMID:
23877869.

213: Kotopoulis S, Dimcevski G, Gilja OH, Hoem D, Postema M. Treatment of human pancreatic cancer using combined ultrasound, microbubbles, and gemcitabine: A clinical case study. Med Phys. 2013 Jul;40(7):072902. doi: 10.1118/1.4808149. PubMed PMID: 23822453.

212: Ivan Viola, Å Birkeland, V Solteszova, L Helljesen, H Hauser, S Kotopoulis, K Nylund, DM Ulvang, OK Øye, T Hausken, OH Gilja. High-Quality 3D Visualization of In-Situ Ultrasonography. Eurographics 2013-Dirk Bartz Prize, 1-4 2013

211: Havre R, Gilja OH. Elastography and strain rate imaging of the gastrointestinal tract. Eur J Radiol. 2013 Jun 12. doi:pii: S0720-048X(13)00263-5. 10.1016/j.ejrad.2013.05.018. [Epub ahead of print] PubMed PMID: 23769191.

210: Nylund K, Jirik R, Mezl M, Leh S, Hausken T, Pfeffer F, Ødegaard S, Taxt T, Gilja OH. Quantitative contrast-enhanced ultrasound comparison between inflammatory and fibrotic lesions in patients with Crohn's disease. Ultrasound Med Biol. 2013 Jul;39(7):1197-206.2013.01.020. Epub 30. PubMed PMID: 23643057.

209: Cosgrove D, Piscaglia F, Bamber J, Bojunga J, Correas JM, Gilja OH, Klauser AS, Sporea I, Calliada F, Cantisani V, D'Onofrio M, Drakonaki EE, Fink M, Friedrich-Rust M, Fromageau J, Havre RF, Jenssen C, Ohlinger R, Săftoiu A, Schaefer F, Dietrich CF. EFSUMB guidelines and recommendations on the clinical use of ultrasound elastography. Part 2: Clinical applications. Ultraschall Med. 2013 Jun;34(3):238-53. Epub 2013 Apr 19. PubMed PMID: 23605169.

208: Bamber J, Cosgrove D, Dietrich CF, Fromageau J, Bojunga J, Calliada F, Cantisani V, Correas JM, D'Onofrio M, Drakonaki EE, Fink M, Friedrich-Rust M, Gilja OH, Havre RF, Jenssen C, Klauser AS, Ohlinger R, Saftoiu A, Schaefer F, Sporea I, Piscaglia F. EFSUMB Guidelines and Recommendations on the Clinical Use of Ultrasound Elastography. Part 1: Basic Principles and Technology. Ultraschall Med. 2013 Apr;34(2):169-84. Epub 2013 Apr 4.

207: von Volkmann HL, Havre RF, Løberg EM, Haaland T, Immervoll H, Haukeland JW, Hausken T, Gilja OH. Quantitative measurement of ultrasound attenuation and Hepato-Renal Index in Non-Alcoholic Fatty Liver Disease. Med Ultrason. 2013 Mar;15(1):16-22. PubMed PMID: 23486619.

206: Jirik R, Nylund K, Gilja OH, Mezl M, Harabis V, Kolar R, Standara M, Taxt T. Ultrasound perfusion analysis combining bolus-tracking and burst-replenishment. IEEE Trans Ultrason Ferroelectr Freq Control. 2013 Feb;60(2):310-9. PubMed PMID: 23357905.

205: Ahmed AB, Matre K, Hausken T, Gregersen H, Gilja OH. Rome III subgroups of functional dyspepsia exhibit different characteristics of antral contractions measured by strain rate imaging - a pilot study. Ultraschall Med. 2012 Dec;33(7):E233-40. Epub 2012 Dec 17. PubMed PMID: 23247728.

204: Havre RF, Leh S, Gilja OH, Odegaard S, Waage JE, Baatrup G, Nesje LB.Strain Assessment in Surgically Resected Inflammatory and Neoplastic Bowel Lesions. Ultraschall Med. 2012 Nov 15. [Epub ahead of print] PubMed PMID: 23154869. 

203: Radovan Jirik, Kim Nylund, Torfinn Taxt, Martin Mezl, Trygve Hausken, Vratislav Harabis, Radim Kolar, Michal Standara, Odd Helge Gilja. Parametric ultrasound perfusion analysis combining bolus tracking and replenishment. Ultrasonics Symposium (IUS), 2012 IEEE International, 1323-1326 2012

202: Lied GA, Milde AM, Nylund K, Mujic M, Grimstad T, Hausken T, Gilja OH. Increased wall thickness using ultrasonography is associated with inflammation in an animal model of experimental colitis. Clin Exp Gastroenterol. 2012;5:195-201. Epub 2012 Oct 2.

201: Sim JA, Horowitz M, Summers MJ, Trahair LG, Goud RS, Zaknic AV, Hausken T, Fraser JD, Chapman MJ, Jones KL, Deane AM.Mesenteric blood flow, glucose absorption and blood pressure responses to small intestinal glucose in critically ill patients older than 65 years. Intensive Care Med. 2012 Oct 25.

200: Veronika Šoltészová, Linn Emilie Sævil Helljesen, Wolfgang Wein, Odd Helge Gilja, Ivan Viola. Lowest-Variance Streamlines for Filtering of 3D Ultrasound. Eurographics Workshop on Visual Computing for Biology and Medicine (VCBM 2012), Sep, 2012. 41-48.

199: Bjørndal B, Grimstad T, Cacabelos D, Nylund K, Aasprong OG, Omdal R, Portero-Otin M, Pamplona R, Lied GA, Hausken T, Berge RK. Tetradecylthioacetic Acid Attenuates Inflammation and Has Antioxidative Potential During Experimental Colitis in Rats. Dig Dis Sci.2013 Jan;58(1):97-106.

198: Ødegaard S, Nesje LB, Lærum OD, Kimmey MB. High-frequency ultrasonographic imaging of the gastrointestinal wall. Expert Rev Med Devices. 2012 May;9(3):263-73. PubMed PMID: 22702257.

197: Nylund K, Hausken T, Odegaard S, Eide GE, Gilja OH. Gastrointestinal Wall Thickness Measured with Transabdominal Ultrasonography and Its Relationship to Demographic Factors in Healthy Subjects. Ultraschall Med. 2012. Dec;33(7):E225-32.

196: Schmidt M, Søndenaa K, Dumot JA, Rosenblatt S, Hausken T, Ramnefjell M, Njølstad G, Eide GE.Post-cholecystectomy symptoms were caused by persistence of  a functional gastrointestinal disorder. World J Gastroenterol. 2012 Mar 28;18(12):1365-72. PubMed PMID: 22493550; PubMed Central PMCID: PMC3319963.

195: Vanis L, Gentilcore D, Lange K, Gilja OH, Rigda RS, Trahair LG, Feinle-Bisset C, Rayner CK, Horowitz M, Jones KL. Effects of variations in intragastric volume on blood pressure and splanchnic blood flow during intraduodenal glucose infusionin healthy older subjects. Am J Physiol Regul Integr Comp Physiol. 2012 Feb15;302(4):R391-9. Epub 2011 Nov 30. PubMed PMID: 22129616.

194: Schäfer, Sebastian, Nylund K, Gilja OH, Tönnies KD,  Motion compensation of ultrasonic perfusion images, 24.02.2012, Proceedings of SPIE, Vol 8320

 193: Piscaglia F, Nolsøe C, Dietrich CF, Cosgrove DO, Gilja OH, Bachmann Nielsen M, Albrecht T, Barozzi L, Bertolotto M, Catalano O, Claudon M, Clevert DA, Correas JM, D'Onofrio M, Drudi FM, Eyding J, Giovannini M, Hocke M, Ignee A, Jung EM, Klauser AS, Lassau N, Leen E, Mathis G, Saftoiu A, Seidel G, Sidhu PS, ter Haar G, Timmerman D, Weskott HP. The EFSUMB Guidelines and Recommendations on the Clinical Practice of Contrast Enhanced Ultrasound (CEUS): update 2011 on non-hepatic applications. Ultraschall Med. 2012 Feb;33(1):33-59. Epub 2011 Aug 26. PubMed PMID: 21874631.

192: Waage JE, Havre RF, Odegaard S, Leh S, Eide GE, Baatrup G. Endorectal elastography in the evaluation of rectal tumours. Colorectal Dis. 2011 Oct;13(10):1130-7. doi: 10.1111/j.1463-1318.2010.02440.x. PubMed PMID: 21040360.

191: Tai K, Gentilcore D, Jones KL, Banh L, Gilja OH, Hammond AJ, Feinle-Bisset C, Horowitz M, Chapman IM. Orlistat accentuates the fat-induced fall in blood pressure in older adults. Br J Nutr. 2011 Aug;106(3):417-24. Epub 2011 Mar 14. PubMed PMID: 21396142.

190: Saftoiu A, Vilman P, Gorunescu F, Janssen J, Hocke M, Larsen M, Iglesias-Garcia J, Archediacono P, Will U, Giovannini M, Dietrich CF, Havre RF, Gheorghe C, McKay C, Gheonea DI, Ciurea T. Artificial Neural Networks Based Approach of Endoscopic Ultrasound Elastography for the Diagnosis of Pancreatic Masses: A Multicentric Study. Clin Gastroenterol Hepatol. 2011 Oct 1. [Epub ahead of print] PMID: 21963957

189: Schäfer, Sebastian; Angelelli, Paolo; Nylund, Kim; Gilja, Odd Helge; Tonnies, Klaus , Registration of ultrasonography sequences based on temporal regions, Image and Signal Processing and Analysis (ISPA), 2011 7th International Symposium on , vol., no., pp.749-754, 4-6 Sept. 2011

188: Saftoiu A, Vilmann P, Gorunescu F, Janssen J, Hocke M, Larsen M, Iglesias-Garcia J, Arcidiacono P, Will U, Giovannini M, Dietrich C, Havre R, Gheorghe C, McKay C, Gheonea DI, Ciurea T. Accuracy of endoscopic ultrasound elastography used for differential diagnosis of focal pancreatic masses: a multicenter study. Endoscopy 2011;43(7):596-603.

187: Schmidt M, Hausken T, Glambek I, Schleer C, Eide GE, Søndenaa K. A 24-year controlled follow-up of patients with silent gallstones showed no long-term risk  of symptoms or adverse events leading to cholecystectomy. Scand J Gastroenterol. 2011 Jul;46(7-8):949-54. Epub 2011 Apr 19. PubMed PMID: 21501110.

186: Paolo Angelelli, Kim Nylund, Odd Helge Gilja, Helwig Hauser, Interactive visual analysis of contrast-enhanced ultrasound data based on small neighborhood statistics, Computers & Graphics, Volume 35, Issue 2, April 2011, Pages 218-226, ISSN 0097-8493.

185: Havre RF, Waage JR, Gilja OH, Odegaard S, Nesje LB. Real-Time Elastography: Strain Ratio Measurements Are Influenced by the Position of the Reference Area. Ultraschall Med. 2011 Jun 10. [Epub ahead of print] PubMed PMID: 21667433.

184: Vanis L, Hausken T, Gentilcore D, Rigda RS, Rayner CK, Feinle-Bisset C, Horowitz M, Jones KL. Comparative effects of glucose and xylose on blood pressure, gastric emptying and incretin hormones in healthy older subjects. Br J Nutr. 2011 Jun;105(11):1644-51. Epub 2011 Feb 4. PubMed PMID: 21294929.

183: Søndenaa K, Gondolesi GE, Roayaie S, Goldman JS, Hausken T, Schwartz ME. Functional abdominal complaints occurred frequently in living liver donors after  donation. Scand J Gastroenterol. 2011 May;46(5):611-5. Epub 2010 Nov 30. PubMed PMID: 21114430.

182: Stevens JE, Gilja OH, Gentilcore D, Hausken T, Horowitz M, Jones KL. Measurement of gastric emptying of a high-nutrient liquid by 3D ultrasonography in diabetic gastroparesis. Neurogastroenterol Motil. 2011 Mar;23(3):220-5, e113-4. Epub 2010 Nov 19. PubMed PMID:21087356.

181: Grimstad T, Berge RK, Bohov P, Skorve J, Gøransson L, Omdal R, Aasprong OG, Haugen M, Meltzer HM, Hausken T. Salmon diet in patients with active ulcerative colitis reduced the simple clinical colitis activity index and increased the anti-inflammatory fatty acid index--a pilot study. Scand J Clin Lab Invest. 2011  Feb;71(1):68-73. Epub 2010 Dec 8. PubMed PMID: 21142420.

180: Postema M, Gilja OH. Contrast-enhanced and targeted ultrasound. World J Gastroenterol. 2011 Jan 7;17(1):28-41. Review. PubMed PMID: 21218081; PubMed Central PMCID: PMC3016677.

179: Naevdal EF, Nylund K, Gilja OH. [Transabdominal ultrasonography inflammatory intestinal syndrome]. Tidsskr Nor Laegeforen. 2010 Nov 18;130(22):2230-4. Review. Norwegian. PubMed PMID: 21109843.

178: Hoff DA, Gregersen H, Ødegaard S, Hjertaker BT, Hatlebakk JG. Sensation evoked by esophageal distension in functional chest pain patients depends on mechanical stress rather than on ischemia. Neurogastroenterol Motil. 2010 Nov;22(11):1170-6, e309-11. PubMed PMID:20618835.

177: Vanis L, Gentilcore D, Hausken T, Pilichiewicz AN, Lange K, Rayner CK, Feinle-Bisset C, Meyer JH, Horowitz M, Jones KL. Effects of gastric distension on blood pressure and superior mesenteric artery blood flow responses to intraduodenal glucose in healthy older subjects. Am J Physiol Regul Integr Comp Physiol. 2010 Sep;299(3):R960-7. Epub 2010 Jun 16. PubMed PMID: 20554933.

176: Paolo Angelelli, Ivan Viola, Kim Nylund, Odd Helge Gilja, Helwig Hauser, Guided Visualization of Ultrasound Image Sequences. Proceedings of Eurographics Workshop on Visual Computing for Biology and Medicine (VCBM), 2010), pp. 1–8

175: Engjom T, Larsen KK, Hove O, Gilja OH. [A young man with acute, generalised oedema]. Tidsskr Nor Laegeforen. 2010 Aug 26;130(16):1627-9. Norwegian. PubMed PMID: 20805862.

174: Nylund K, Hausken T, Gilja OH. Ultrasound and inflammatory bowel disease. Ultrasound Q. 2010 Mar;26(1):3-15. Review. PubMed PMID: 20216190.

173: Hoff DA, Gregersen H, Odegaard S, Liao D, Hatlebakk JG. Mechanosensation and  mucosal blood perfusion in the esophagus of healthy volunteers studied with a multimodal device incorporating laser Doppler flowmetry and endosonography. Dig Dis Sci. 2010 Feb;55(2):312-20. Epub 2009 Feb 25. PubMed PMID: 19241164.

172: Kuo P, Gentilcore D, Nair N, Stevens JE, Wishart JM, Lange K, Gilja OH, Hausken T, Horowitz M, Jones KL, Rayner CK. The nitric oxide synthase inhibitor,  Ng-nitro-L-arginine-methyl-ester, attenuates the delay in gastric emptying induced by hyperglycaemia in healthy humans. Neurogastroenterol Motil. 2009 Nov;21(11):1175-e103. Epub 2009 May 21. PubMed PMID: 19460102.

171: Brennan IM, Feltrin KL, Nair NS, Hausken T, Little TJ, Gentilcore D, Wishart  JM, Jones KL, Horowitz M, Feinle-Bisset C. Effects of the phases of the menstrual cycle on gastric emptying, glycemia, plasma GLP-1 and insulin, and energy intake  in healthy lean women. Am J Physiol Gastrointest Liver Physiol. 2009 Sep;297(3):G602-10. Epub 2009 Jun 25. PubMed PMID: 19556358.

170: "Endoscopic ultrasonography of the small bowel". Odegaard S , Volkmann HL, Havre RF, Nesje LB. Endoscopy 2009; 41 Suppl.2E8-9, Epub  2009 Jan 29.

169: Gentilcore D, Nair NS, Vanis L, Rayner CK, Meyer JH, Hausken T, Horowitz M, Jones KL. Comparative effects of oral and intraduodenal glucose on blood pressure, heart rate, and splanchnic blood flow in healthy older subjects. Am J Physiol Regul Integr Comp Physiol. 2009 Sep;297(3):R716-22. Epub 2009 Jun 24. PubMed PMID: 19553500.

168: Gilja OH. EFSUMB Newsletter meets Norway (interview by Professor Michael Bachmann Nielsen). Ultraschall Med. 2009 Aug;30(4):413. Epub 2009 Sep 23. PubMed  PMID: 19777425.

167: Radim Kolar, Radovan Jirik, Kim Nylund, Odd Helge Gilja, Abstract book, Registration of ultrasound images for perfusion analysis, 2009 IEEE International ultrasonic symposium and short courses, P1-A-10. pp 158-159. DOI: 10.1109/ULTSYM.2009.5441900

166: Nair NS, Brennan IM, Little TJ, Gentilcore D, Hausken T, Jones KL, Wishart JM, Horowitz M, Feinle-Bisset C. Reproducibility of energy intake, gastric emptying, blood glucose, plasma insulin and cholecystokinin responses in healthy young males. Br J Nutr. 2009 Apr;101(7):1094-102. Epub 2008 Aug 5. PubMed PMID:18680633.

165: Nylund K, Ødegaard S, Hausken T, Folvik G, Lied GA, Viola I, Hauser H, Gilja OH. Sonography of the small intestine. World J Gastroenterol. 2009 Mar 21;15(11):1319-30. Review.PubMed PMID: 19294761; PubMed Central PMCID: PMC2658828.

164: Ahmed AB, Gilja OH, Hausken T, Gregersen H, Matre K. Strain measurement during antral contractions by ultrasound strain rate imaging: influence of erythromycin. Neurogastroenterol Motil. 2009 Feb;21(2):170-9. Epub 2007 Dec 11. PubMed PMID: 18086208.

163: Odegaard S, Volkmann HL, Havre RF, Nesje LB. Endoscopic ultrasonography of the small bowel. Endoscopy. 2009;41 Suppl 2:E8-9. Epub 2009 Jan 29. PubMed PMID: 19180426.

162: Erchinger F, Dimcevski G, Gilja OH, Hausken T. Abdominal ultrasound after colonoscopy with insufflation of carbon dioxide versus air. Scand J Gastroenterol. 2009;44(9):1055-9. PubMed PMID: 19670077.

161: Havre RF, Elde E, Gilja OH, Odegaard S, Eide GE, Matre K, Nesje LB. Freehand  real-time elastography: impact of scanning parameters on image quality and in vitro intra- and interobserver validations. Ultrasound Med Biol. 2008 Oct;34(10):1638-50. Epub 2008 Jun 4. PubMed PMID: 18524458.

160: Lunding JA, Nordström LM, Haukelid AO, Gilja OH, Berstad A, Hausken T. Vagal  activation by sham feeding improves gastric motility in functional dyspepsia. Neurogastroenterol Motil. 2008 Jun;20(6):618-24. Epub 2008 Jan 31. PubMed PMID: 18248581.

159: Gilja OH. Ultrasound in gastroenterology. Expert Rev Gastroenterol Hepatol. 2008 Feb;2(1):5-8. PubMed PMID: 19072364.

158: Ivan Viola, Kim Nylund, Ola Kristoffer Øye, Dag Magne Ulvang, Odd Helge Gilja and Helwig Hauser, Illustrated Ultrasound for Multimodal Data Interpretation of Liver Examinations, Proceedings of Eurographics Workshop on Visual Computing in Biomedicine, Oct 2008, pp: 125-133

157: Gentilcore D, Hausken T, Meyer JH, Chapman IM, Horowitz M, Jones KL. Effects of intraduodenal glucose, fat, and protein on blood pressure, heart rate, and splanchnic blood flow in healthy older subjects. Am J Clin Nutr. 2008 Jan;87(1):156-61. PubMed PMID: 18175750.

156: Schmidt PT, Abrahamsson H, Dolk A, Hausken T, Karling P, Lindberg G, Nyhlin H, Ohlsson B, Simrèn M, Sjölund K, Stotzer PO, Törnblom H. Methods to assess gastric motility and sensation. Scand J Gastroenterol. 2008;43(11):1285-95.Review. PubMed PMID: 18618332.

155: Nylund K, Leh S, Immervoll H, Matre K, Skarstein A, Hausken T, Gilja OH, Birger Nesje L, Ødegaard S. Crohn's disease: Comparison of in vitro ultrasonographic images and histology. Scand J Gastroenterol. 2008;43(6):719-26. PubMed PMID: 18569990.

154: Postema M, Gilja OH. Ultrasound-directed drug delivery. Curr Pharm Biotechnol. 2007 Dec;8(6):355-61. Review. PubMed PMID: 18289044.

153: Dizdar V, Gilja OH, Hausken T. Increased visceral sensitivity in Giardia-induced postinfectious irritable bowel syndrome and functional dyspepsia. Effect of the 5HT3-antagonist ondansetron. Neurogastroenterol Motil. 2007 Dec;19(12):977-82. Epub 2007 Aug 17. PubMed PMID: 17973637.

152: Gilja OH, Tefera S, Berstad A, Olafsdottir E. Impaired gastric accommodation  in children. Neurogastroenterol Motil. 2007 Sep;19(9):778; author reply 779. PubMed PMID: 17727396.

151: Hjelland IE, Svebak S, Berstad A, Flatabø G, Hausken T. Breathing exercises with vagal biofeedback may benefit patients with functional dyspepsia. Scand J Gastroenterol. 2007 Sep;42(9):1054-62. PubMed PMID: 17710670.

150: Bratland SZ, Ødegaard S. [Ultrasonography--something for general practice?].  Tidsskr Nor Laegeforen. 2007 Aug 9;127(15):1923. Norwegian. PubMed PMID: 17700730.

149: Odegaard S. Searching a role for endoscopic ultrasonography in Barrett's esophageus and other acid-related or gastrointestinal motility disorders. Minerva Med. 2007 Aug;98(4):409-15. Review. PubMed PMID: 17921959.

148: Lunding JA, Gilja OH, Hausken T, Bayati A, Mattsson H, Berstad A. Distension-induced gastric accommodation in functional dyspepsia: effect of autonomic manipulation. Neurogastroenterol Motil. 2007 May;19(5):365-75. PubMed PMID: 17509018.

147: Gilja OH, Hatlebakk JG, Odegaard S, Berstad A, Viola I, Giertsen C, Hausken T, Gregersen H. Advanced imaging and visualization in gastrointestinal disorders. World J Gastroenterol. 2007 Mar 7;13(9):1408-21. Review. PubMed PMID: 17457973.

146: Gilja OH. Ultrasound of the stomach--the EUROSON lecture 2006. Ultraschall Med. 2007 Feb;28(1):32-9. Review. PubMed PMID: 17304411.

145: Gentilcore D, Hausken T, Horowitz M, Jones KL. Measurements of gastric emptying of low- and high-nutrient liquids using 3D ultrasonography and scintigraphy in healthy subjects. Neurogastroenterol Motil. 2006 Dec;18(12):1062-8. PubMed PMID: 17109689.

144: Berhane T, Hausken T, Olafsson S, Søndenaa K. Ultrasound examination shows disturbed proximal gastric function in symptomatic gallstone patients with dyspepsia and improvement after cholecystectomy--gallstones and gastric emptying.Ultraschall Med. 2006 Oct;27(5):451-5. Epub 2006 Aug 7. PubMed PMID: 16894510.

143: Lunding JA, Tefera S, Gilja OH, Hausken T, Bayati A, Rydholm H, Mattsson H, Berstad A. Rapid initial gastric emptying and hypersensitivity to gastric filling in functional dyspepsia: effects of duodenal lipids. Scand J Gastroenterol. 2006 Sep;41(9):1028-36. PubMed PMID: 16938715.

142: Jones KL, O'Donovan D, Horowitz M, Russo A, Lei Y, Hausken T. Effects of posture on gastric emptying, transpyloric flow, and hunger after a glucose drink in healthy humans. Dig Dis Sci. 2006 Aug;51(8):1331-8. Epub 2006 Jul 13. PubMed PMID: 16838120.

141: Liao D, Frøkjaer JB, Yang J, Zhao J, Drewes AM, Gilja OH, Gregersen H. Three-dimensional surface model analysis in the gastrointestinal tract. World J Gastroenterol. 2006 May 14;12(18):2870-5. Review. PubMed PMID: 16718811.

140: Odegaard S, Nesje LB, Hoff DA, Gilja OH, Gregersen H. Morphology and motor function of the gastrointestinal tract examined with endosonography. World J Gastroenterol. 2006 May 14;12(18):2858-63. Review. PubMed PMID: 16718809.

139: Gilja OH, Lunding J, Hausken T, Gregersen H. Gastric accommodation assessed by ultrasonography. World J Gastroenterol. 2006 May 14;12(18):2825-9. Review. PubMed PMID: 16718805.

138: Gregersen H, Hausken T, Yang J, Ødegaard S, Gilja OH. Mechanosensory properties in the human gastric antrum evaluated using B-mode ultrasonography during volume-controlled antral distension. Am J Physiol Gastrointest Liver Physiol. 2006 May;290(5):G876-82. Epub 2005 Nov 17. PubMed PMID: 16293656.

137: Lunding JA, Tefera S, Bayati A, Gilja OH, Mattsson H, Hausken T, Berstad A. Pressure-induced gastric accommodation studied with a new distension paradigm. Abnormally low accommodation rate in patients with functional dyspepsia. Scand J Gastroenterol. 2006 May;41(5):544-52. PubMed PMID: 16638696.

136: Ahmed AB, Gilja OH, Gregersen H, Ødegaard S, Matre K. In vitro strain measurement in the porcine antrum using ultrasound doppler strain rate imaging. Ultrasound Med Biol. 2006 Apr;32(4):513-22. PubMed PMID: 16616598.

135: Hoff DA, Gregersen H, Odegaard S, Nesje LB, Oevreboe K, Hausken T, Gilja OH, Matre K, Hatlebakk JG. A multimodal laser Doppler and endosonographic distension device for studying mechanosensation and mucosal blood flow in the oesophagus. Neurogastroenterol Motil. 2006 Mar;18(3):243-8. PubMed PMID: 16487416.

134: Mundt MW, Hausken T, Smout AJ, Samsom M. Relationships between gastric accommodation and gastrointestinal sensations in healthy volunteers. A study using the barostat technique and two- and three-dimensional ultrasonography. Dig Dis Sci. 2005 Sep;50(9):1654-60. PubMed PMID: 16133965.

133: Gilja OH. Ultrasonography for surgeons. Scand J Gastroenterol. 2005 Jun;40(6):615-6. PubMed PMID: 16036519.

132: O'Donovan D, Hausken T, Lei Y, Russo A, Keogh J, Horowitz M, Jones KL. Effect of aging on transpyloric flow, gastric emptying, and intragastric distribution in healthy humans--impact on glycemia. Dig Dis Sci. 2005 Apr;50(4):671-6. PubMed PMID: 15844700.

131: Arslan G, Gilja OH, Lind R, Florvaag E, Berstad A. Response to intestinal provocation monitored by transabdominal ultrasound in patients with food hypersensitivity. Scand J Gastroenterol. 2005 Apr;40(4):386-94. PubMed PMID: 16028432.

130: Gilja OH, Hausken T, Ødegaard S, Berstad A. Ultrasonography and three-dimensional methods of the upper gastrointestinal tract. Eur J Gastroenterol Hepatol. 2005 Mar;17(3):277-82. Review. PubMed PMID: 15716650.

129: Gilja OH, Hausken T, Odegaard S, Lunding J, Berstad A. Gastric accommodation  and ultrasonography. Neurogastroenterol Motil. 2005 Feb;17(1):155; author reply 155-6. PubMed PMID: 15670276.

128: Hjelland IE, Oveland NP, Leversen K, Berstad A, Hausken T. Insulin-induced hypoglycemia stimulates gastric vagal activity and motor function without increasing cardiac vagal activity. Digestion. 2005;72(1):43-8. Epub 2005 Aug 17.  PubMed PMID: 16110219.

127: Hjelland IE, Ofstad AP, Narvestad JK, Berstad A, Hausken T. Drink tests in functional dyspepsia: which drink is best? Scand J Gastroenterol. 2004 Oct;39(10):933-7. PubMed PMID: 15513330.

126: Liao D, Gregersen H, Hausken T, Gilja OH, Mundt M, Kassab G. Analysis of surface geometry of the human stomach using real-time 3-D ultrasonography in vivo. Neurogastroenterol Motil. 2004 Jun;16(3):315-24. PubMed PMID: 15198654.

125: Matre K, Ahmed AB, Gregersen H, Heimdal A, Hausken T, Ødegaard S, Gilja OH. In vitro evaluation of ultrasound Doppler strain rate imaging: modification for measurement in a slowly moving tissue phantom. Ultrasound Med Biol. 2003 Dec;29(12):1725-34. PubMed PMID: 14698340.

124: Gilja OH, Hausken T, Ødegaard S, Wendelbo Ø, Thierley M. [Mobile ultrasonography in a medical department]. Tidsskr Nor Laegeforen. 2003 Oct 9;123(19):2713-4. Norwegian. PubMed PMID: 14600742.

123: Olafsdottir E, Gilja OH, Tefera S, Fluge G, Berstad A. Intragastric maldistribution of a liquid meal in children with recurrent abdominal pain assessed by three-dimensional ultrasonography. Scand J Gastroenterol. 2003 Aug;38(8):819-25. PubMed PMID: 12940433.

122: Murata Y, Napoleon B, Odegaard S. High-frequency endoscopic ultrasonography in the evaluation of superficial esophageal cancer. Endoscopy. 2003 May;35(5):429-35; discussion 436. Review. PubMed PMID: 12701017.

121: Gilja OH, Heimdal A, Hausken T, Gregersen H, Matre K, Berstad A, Ødegaard S. Strain during gastric contractions can be measured using Doppler ultrasonography. Ultrasound Med Biol. 2002 Nov-Dec;28(11-12):1457-65. PubMed PMID: 12498941.

120: Mundt MW, Hausken T, Samsom M. Effect of intragastric barostat bag on proximal and distal gastric accommodation in response to liquid meal. Am J Physiol Gastrointest Liver Physiol. 2002 Sep;283(3):G681-6. PubMed PMID:12181183.

119: Gregersen H, Gilja OH, Hausken T, Heimdal A, Gao C, Matre K, Ødegaard S, Berstad A. Mechanical properties in the human gastric antrum using B-mode ultrasonography and antral distension. Am J Physiol Gastrointest Liver Physiol.2002 Aug;283(2):G368-75. PubMed PMID: 12121884.

118: Nesje LB, Laerum OD, Svanes K, Ødegaard S. Subepithelial masses of the gastrointestinal tract evaluated by endoscopic ultrasonography. Eur J Ultrasound.2002 Jun;15(1-2):45-54. PubMed PMID: 12044852.

117: Arslan G, Ødegaard S, Elsayed S, Florvaag E, Berstad A. Food allergy and intolerance: response to intestinal provocation monitored by endosonography. Eur J Ultrasound. 2002 Jun;15(1-2):29-36. PubMed PMID: 12044850.

116: Nesje LB, Varhaug JE, Husebye ES, Odegaard S. Endoscopic ultrasonography for  preoperative diagnosis and localization of insulinomas. Scand J Gastroenterol. 2002 Jun;37(6):732-7. PubMed PMID: 12126255.

115: Tefera S, Gilja OH, Olafsdottir E, Hausken T, Hatlebakk JG, Berstad A. Intragastric maldistribution of a liquid meal in patients with reflux oesophagitis assessed by three dimensional ultrasonography. Gut. 2002 Feb;50(2):153-8. PubMed PMID: 11788552; PubMed Central PMCID: PMC1773109.

114: Hausken T, Mundt M, Samsom M. Low antroduodenal pressure gradients are responsible for gastric emptying of a low-caloric liquid meal in humans. Neurogastroenterol Motil. 2002 Feb;14(1):97-105. PubMed PMID: 11874558.

113: Folvik G, Nesje LB, Berstad A, Odegaard S. Endosonography-guided endoscopic band ligation of Dieulafoy's malformation: a case report. Endoscopy. 2001 Jul;33(7):636-8. PubMed PMID: 11473339.

112: Hoem D, Odegaard S, Morild I, Viste A. Dysphagia caused by an embryonic triple epithelial duplication cyst. Eur J Surg. 2001 Jul;167(7):546-7. PubMed PMID: 11560393.

111: Hausken T, Li XN, Goldman B, Leotta D, Ødegaard S, Martin RW. Quantification of gastric emptying and duodenogastric reflux stroke volumes using three-dimensional guided digital color Doppler imaging. Eur J Ultrasound. 2001 Jul;13(3):205-13. PubMed PMID: 11516632.

110: Tefera S, Gilja OH, Hatlebakk JG, Berstad A. Gastric accommodation studied by ultrasonography in patients with reflux esophagitis. Dig Dis Sci. 2001 Mar;46(3):618-25. PubMed PMID: 11318542.

109: Ødegaard S., Nesje LB, Kimmey MK. Endoscopic ultrasound miniprobes for gastrointestinal cancer staging.  In: Bhutani MS, Tandon RK. (eds.) Advances in Gastrointestinal Endoscopy. JayPee Brothers Medical Publishers, New Delhi 2000.

108: Nesje LB, Svanes K, Viste A, Lærum OD, Ødegaard S. Comparison between a linear miniature ultrasound probe and a radial-scanning echo-endoscope in TN-staging of esophageal cancer. Scand J Gastroenterol 2000;35:997-1002.

107: Ødegaard S, Nesje LB, Molin SO, Martens D, Gilja OH, Hausken T. Diseases of the gastrointestinal tract examined with 3-D endoscopic ultrasonography. Invited video production, 12th International Symposium on Endoscopic Ultrasonography, Monaco, January 2000.

106: Olafsdottir E, Gilja OH, Aslaksen A, Berstad A, Fluge G. Recurrent abdominal pain (RAP) of non-organic origin in children and use of real-time ultrasound in monitoring postprandial size of the proximal stomach. J Pediatric Gastroenterol 2000;30:157-163.
S. Vingerhagen, T. Hausken, O.H. Gilja, A. Berstad. Influence of a 5HT1 receptor agonist on gastric accommodation and initial transpyloric flow in healthy subjects. Neurogastroenterol Motil. 2000;12(1):95-101.

105: Folvik G, Bjerke Larsen T, Ødegaard S, Hausken T Gilja OH, Berstad A. Hydrosonography of the small intestine. Comparison with radiological barium-study. Scand J Gastroenterol 1999;34(12):1247-52.

104: Molin SO, Nesje LB, Gilja OH, Hausken T, Martens D, Ødegaard S. 3D-endosonography in gastroenterology: methodology and clinical applications. Eur J Ultrasound 1999,10: 171-177

103: Ødegaard S. (ed.). Endosonography in Gastroenterology, Eur J Ultrasound, Special Issue 1999,10: 85-196.

102: Ødegaard S. High resolution endoluminal sonography in gastroenterology. Eur J Ultrasound 1999,10:85-91.

101: Svebak S, Søndenaa K, Hausken T, Berstad A, Søreide O, Hammar Å, Berstad A. The significance of personality in pain from gallbladder stones. Scand J Gastroenterol 2000; 35: 759-764.

100: Berstad A, Arslan G, Florvaag E, Ødegaard S, Elsayed S. Intestinal allergi. Therapia Medica 1999 (2): 10-12.

99: Berstad A. Functional dyspepsia – a conceptual framework. Gut 2000; (Suppl III) 47: 3-4.

98: S. Vingerhagen, T. Hausken, O.H. Gilja, A. Berstad. Influence of a 5HT1 receptor agonist on gastric accommodation and initial transpyloric flow in healthy subjects. Neurogastroenterol Motil. 2000 Feb;12(1):95-101.

97: Martin RW, Leotta D, Li X-N, Hausken T. Three-dimensional Doppler ultrasound: A tool of the 21'st century. Proceedings of ICA/ASA Meeting; J ACOUST SOC AMER 01/1998; 103(5). DOI:10.1121/1.422459

96: Hausken T, Leotta D, Helton S, Kowdley KV, Goldman B, Vaezy S, Bolson EL, Sheehan  FH, Martin RW. Estimation of the human liver volume and configuration using three-dimensional ultrasonography: Effect of a high-caloric liquid meal. Ultrasound Med Biol 1998;24:1357-67

95: Hveem K, Hausken T, Svebak S, Berstad A. Effect of mental stress and cisapride on autonomic nerve functions in functional dyspepsia. Scand J Gastroenterol 1998;33:123-127
Ødegaard S, Nesje LB, Hausken T, Thierley M, Gilja OH, Takvam JA, Molin SO. Intraluminale Hochfrequente Sonographie in der Diagnostik von gastrointestinalen Krankheiten. Ultraschall in Med 1999; 2000,21:47-58.

94: Ødegaard S, Nesje LB, Ohm I, Kimmey MB. Endosonography in gastroenterological diseases. Acta Radiologica 1999,40: 119-134.

93: Gilja OH, Olafsson S, Folvik G, Hausken T, Ødegaard S, Berstad A. The ultrasound meal accommodation test. A case study. Motility 1999;46:14-15.

92: Olafsdottir E, Gilja OH, Aslaksen A, Berstad A, Fluge G. Recurrent abdominal pain (RAP) of non-organic origin in children and use of real-time ultrasound in montoring postprandial size of the proximal stomach. J Pediatric Gastroenterol May 1998 - Volume 26 - Issue 5 - p 560.

91: Matre K, Stokke EM, Martens D, Gilja OH. In vitro volume estimation of kidneys using three-dimensional ultrasonography and a position sensor. Eur J Ultrasound 1999;10(1):65-73.

90: Ødegaard S, Molin S-O, Nesje LB, Gilja OH, Hausken T. Three-dimensional intraluminal sonography in the evaluation of gastrointestinal diseases. Invited Editorial in Abdominal Imaging 1999, 24(5):449-51.

89: Gilja OH, Hausken T, Ødegaard S, Berstad A. Invited Editorial: Gastric emptying measured by ultrasonography. World J Gastroenterology 1999; 5 (2):93-94.

88: Gilja OH, Hausken T, Berstad A, Ødegaard S. Invited review: Volume measurements of organs by ultrasonography. Proc Inst Mech Eng 1999, 213; 247-59.

87: Berstad A, Hausken T, Gilja OH, Nesland A, Ødegaard S. Imaging studies in dyspepsia. Eur J Surgery 1998;S582:42-49.

86: Hausken T, Gilja OH, Undeland KA, Berstad A. Timing of postprandial dyspeptic symptoms and transpyloric passage of gastric content. Scand J Gastroenterol 1998;33:822-827.

85: Ødegaard S (coworker) et al. Minimal standard terminology in gastrointestinal endosonography. Senior editors: Aabakken L, Kim CY. In: Digestive Endoscopy, 1998,10. 159-184.

84: Gilja OH, Hausken T, Olafsson S, Matre K, Ødegaard S. In vitro evaluation of three-dimensional ultrasonography based on magnetic scanhead tracking. Ultrasound Med Biol 1998;24:1161-1167.

83: Hausken T, Gilja OH, Ødegaard S, Berstad A. Flow across the pylorus soon after ingestion of food studied by duplex sonography. Effect of glyceryl trinitrate. Scand J Gastroenterol 1998; ;33:484-490.

82: Nesje LB, Skarstein A, Matre K, Myking AO, Ødegaard S. Dieulafoy's vascular malformation: role of endoscopic ultrasonography in therapeutic decision-making. Scand J Gastroenterol 1998;33:104-108.

81: Undeland KA, Hausken T, Gilja OH, Aanderud S, Berstad A. Glyceryl trinitrate improves gastric meal accommodation in diabetes. A placebo-controlled trial. Eur J Gastroenterol Hepatol 1998;10:677-681.

80: Ødegaard S, Nesje LB, Gilja OH, Hausken T, Molin SO, Martens D. Diseases of the gastrointestinal tract examined with 3D-endoscopic ultrasonography.  In: Bismuth H et al,» Proceedings, 8th World Congress of the International Gastro-Surgical Club, Strasbourg», pp. 827-831, Monduzzi Editore, Bologna 1998.

79: Hatlebakk JG, Ødegaard S. Endoscopic ultrasound - a new look at achalasia? Eur J Gastroenterol Hepatol 1998, 10:543-545

78: Undeland KA, Hausken T, Gilja OH, Aanderud S, Berstad A. Gastric meal accommodation studied by ultrasound in diabetes. Relation to vagal tone. Scand J Gastroenterol. 1998;33:236-241.

77: Kimmey MB & Ødegaard S. Linear Scanner: Fujinon Sonoprobe. In: ENDOSONOGRAPHY (Eds. van Dam J & Sivak M), Lea & Febiger, Pennsylvania, USA, 1998.

76: Hausken T, Søndenaa K, Svebak S, Martens D, Gilja OH, Søreide O, Olafsson S, Ødegaard S, A Berstad. Common pathogenic mechanisms in symptomatic, uncomplicated gallstone disease and functional dyspepsia: Volume measurement of gallbladder and antrum using three-dimensional ultrasonography. Dig Dis Sci 1997;42(12):2505-12.

75: Gilja OH. Three-dimensional ultrasonography of the gastric antrum in patients with functional dyspepsia. Motility 1998;41;2+15-17. ISSN 0953-5535.

74: Gilja OH. Gastric accommodation in functional dyspepsia. In: Funksjonelle tilstander i gastroenterologien. Ed. Berstad A & Guldvog I. 56-62, 1998.

73: Gilja OH. Effect of glyceryl trinitrate in functional dyspepsia. In: Funksjonelle tilstander i gastroenterologien. Ed. Berstad A & Guldvog I. 86-89,1998.

72: Gilja OH, Hausken T, Bang C.J., A Berstad. Effect of Glyceryl Trinitrate on Gastric Accommodation and Symptoms in Functional Dyspepsia. Dig Dis Sci 1997;42(10):2124-2131.

71: Undeland KA, Hausken T, Ånderud S, Berstad A. Lower postprandial gastric volume response in diabetic patients with vagal neuropathy. Neurogastroenterol Motil 1997;9;19-24.

70: Gilja OH, Detmer PR, Jong JM, Leotta DF, Li X-N, Beach KW, Martin RW, Strandness Jr, DE. Intragastric distribution and gastric emptying assessed by three-dimensional ultrasonography. Gastroenterology 1997;113:38-49.
69:  Ødegaard S, Nesje LB, Vilmann P. Endoskopisk Ultrasonografi. In: Gastrointestinal Endoskopi (eds: L. Aabakken et al). 181- 199, 1997. Scand. Ass. Dig. Endosc. 21
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68: Gilja OH, Hausken T, Wilhelmsen I, Olafsson S, A Berstad. Dèfaut d'adaptation de l'estomac proximal au repas, dans la dyspepsie fonctionelle. Gastroenterology Digest 1997;(1)13-17.

67: Molin SO, Jirås A, Hall-Angerås M, Falk A, Martens D,Gilja OH, Nesje LB, Martens D, Ødegaard S. Virtual reality in surgical practice In vitro and In vivo Evaluations. Medicine meets virtual reality: global healthcare grid. Stud Health Technol Inform 1997;39:246-253.

66: Caletti G, Deviere J, Fockens P, Lees WR, Mortensen M.B. Ødegaard S, Roesch T, Souquet JS, Vilmann P.   Guidelines of the European Society of Gastrointestinal Endoscopy (ESGE). Part II: Retroperitoneum and Large Bowel, Training. Endoscopy 1996;28:626-628.

65: Ødegaard S. Endoskopisk ultrasonografi av svulster i øvre gastrointestinaltrakt og pankreas. I Gastrontestinal cancer, GFG, Oslo 1996,102-105.

64: Ødegaard S.   Ultrasonografisk cancer-diagnostikk. I " Moderne Trender i kreftdiagnostikk, bildedannende diagnostikk og tilgrensende intervensjonsprosedyrer"(eds. Skjennald A. et al.), Sosialdepartementet, Oslo 1996.

63: Menzel J, Domschke W, Brambs HJ, Frank N, Hatfield A, Nattermann C, Ødegaard S, Seifert H, Tamada K, Tio TL, Foerster EC. Miniprobe Ultrasonography in the upper gastrointestinal tract: State of the art 1995, and prospects. Endoscopy 1996; 28: 508-513.
 
62: Caletti G, Deviere J, Fockens P, Lees WR, Mortensen MB, Ødegaard S, Røsch T, Souquet JC, Vilmann P. Guidelines of the European Society of Gastrointestinal endoscopy (E.S.G.E.). Endoscopic Ultrasonography. Technique and upper gastrointestinal tract. Endoscopy 1996;28:474-479.

61: Thune N, Gilja OH, Hausken T, Matre K. A practical method for estimating enclosed volumes using 3D ultrasound. Eur J Ultrasound 1996;3:83-92.

60: Menzel J, Domschke W, Brambs HJ, Frank N, Hatfield A, Nattermann C, Ødegaard S, Seifert H, Tamada K, Tio TL, Foerster E. Minisonden - Sonographie im oberen Gastrointestinaltrakt - State of the art 1995 und Perspektiven. Ultraschall in Med. 17, 1996, 143-148.

59: Ødegaard S, Nesje LB, Gilja OH, Hausken T, Berstad A, Eriksen R, Skarstein A, Cheung AHS, Wheeler M, Kimmey MB, Silverstein FE, Martin RW. Høyfrekvent ultrasonografi av gastrointestinalkanalens vegg. Tidsskr Nor Lægeforen 1996;116:1455-59.

58: Gilja OH, Hausken T, Wilhelmsen I, A Berstad. Impaired accommodation of the proximal stomach  to a meal in functional dyspepsia. Dig Dis Sci 1996;41(4):689-696.
57: Søreide E, Hausken T, Søreide JA, Steen PA. Gastric emptying of a light breakfast. A study using real-time ultrasonography. Acta Anaestesiol Scandinavica 1996;40:549-553, Editorial 507-508

56: Undeland KA, Hausken T, Svebak S, Aanderud S, Berstad A. Wide gastric antrum and low vagal tone in patients with diabetes type 1 compared to patients with functional dyspepsia and healthy individuals. Dig Dis Sci 1996;41:9-16

55: Hveem K, Hausken T, Svebak S, Bertstad A. Gastric antral motility in functional dyspepsia. Effect of mental stress and cisapride. Scand J Gastroenterol 1996;31:452-457

54: Berstad A, Hausken T, Gilja OH, Hveem K, Nesje LB, Ødegaard S.Ultrasonography of the stomach. Scand J Gastroenterol 1996;31, (Suppl.220), 75-82.

53: Gilja OH, Hausken T, Ødegaard S, Berstad A. Three-Dimensional ultrasonography of the gastric antrum in patients with functional dyspepsia. Scand J Gastroenterol 1996;31:847-855.

52: Gilja OH, Thune N, Matre K, Hausken T, Ødegaard S, Berstad A. In vitro evaluation of three-dimensional  ultrasonography in volume estimation of abdominal organs. In "the year book of ultrasound",363-364. Ed: Merritt CRB. Mosby, St Louis 1995.

51: Gilja OH, Hausken T, Ødegaard S, Berstad A. Monitoring post-prandial size of the gastric fundus with ultrasonography. J Ultrasound Med, 1995;14:81-9.

50: Gilja OH. Tre-dimensjonal ultralyd av abdominale organer. Therapia Medica 1995;5:9-11,16.

49: Ødegaard S, Nesje LB, Gilja OH, Hausken T. Miniprobes and 3D ultrasound in gastroenterology. Invited Video production, European Congress on Gastroenterology, Berlin 1995.

48: Leotta DF, Detmer PR, Gilja OH, Jong JM, Martin RW, Primozich JF, Beach KW, Strandness Jr, DE. Three-dimensional ultrasound imaging using multiple magnetic tracking systems and miniature magnetic sensors. Proceedings IEEE Int. Ultrasonics Symp., Seattle, WA. USA, pp-1415-1418, 1995.

47: Berstad A, Hausken T, Gilja OH, Thune N, Matre K, Ødegaard S. Volume measurements of the antrum by 3D ultrasonography and flow measurements through the pylorus by duplex technique. Dig Dis Sci, 1995, 39(12):97-100.

46: Gilja OH, Smievoll AI, Thune N, Matre K, Hausken T, Ødegaard S, Berstad A. In vivo comparison of 3D ultrasonography and Magnetic Resonance Imaging in volume estimation of human kidneys. Ultrasound Med. Biol. 1995;21:25-32.

45: Sivak M, Yasuda, Røsch T, Ødegaard S, Lok Tio T, Caletti G. Endosonography in Gastroenterology.  World Congresses of Gastroenterology, Los Angeles, USA, Am J Gastroenterol (Suppl.), 1994.
44: Hausken T, Thune N, Matre K, Gilja OH, Ødegaard S, Berstad A. Volume estimation of the gastric antrum and the gallbladder in patients with functional dyspepsia and erosive prepyloric changes, using 3D ultrasonography. Neurogastroenterol. Mot. 1994, 6,263-270.

43: Gilja OH, Thune N, Matre K, Hausken T, Ødegaard S, Berstad A. In vitro evaluation of three dimensional ultrasonography in volume estimation of organs. Ultrasound Med & Biol, 1994, 20,157-165.

42: Ødegaard S, Kimmey MB, Cheung AHS, Nesje LB, Morild I, Silverstein  FE, Martin RW.High frequency endosonography of gastrointestinal arteries. Potential and limitations defined in vitro. Eur J Ultrasound,1995, 313-319.

41: Nesje LB., Ødegaard S., Kimmey MB. Transendoscopic ultrasonography during coventional upper gastrointestinal endoscopy. Clinical evaluation of a linear 20 MHz probe system.. Scand J Gastroenterol 1997, 32:500-508.

40: Nesje LB, Ødegaard S. Endoskopisk ultrasonografi i diagnostikk og oppfølging av gastrointestinale sykdommer.   Tidsskr Nor Lægeforen 1994, 114 (22): 2616-2619.

39: Hausken T, Berstad A. Effect of nitric oxide on antral motility  and symptoms in patients with functional dyspepsia. Scand J  Gastroenterol 1994;29:23-28

38: Hveem, K, Hausken T, Berstad A. Ultrasonographic assessment of  volume of fasting gastric contents in man. Scand J  Gastroenterol 1994;29:786-9

37: Hokland JH, Hausken T. An interactive volume rendering method applied to ultrasonography of abdominal structures. IEEE Ultrason Symp Proc 1994;3:15671571

36: Ødegaard S, Kimmey MB. Location of the muscularis mucosae on high frequency
gastrointestinal ultrasound  images. Eur J Ultrasound 1994, 1, 39-50.

35: Hausken T, Svebak S, Wilhelmsen I, Tangen Haug T, Pettersson E,  Olavsen K, Hveem K, Berstad A. Low vagal tone and antral dysmotility in patients with functional dyspepsia.  Psychosomatic Med 1993;55:12-22

34: Hausken T, Thune N, Matre K, Gilja OH, Ødegaard S, Berstad A. New device shows enlarged antrum in dyspeptic patients. Internat Gastroenteroloy Observer, 1993:1,5-6

33: Taniguchi DK, Martin RW, Trowers EA, Dennis MB, Kimmey MB, Ødegaard S, Silverstein FE. Changes in esophageal wall layers during motility: Measurements with a new miniature ultrasound suction probe. Gastrointestinal Endoscopy 1993,39,146-152

32: Ødegaard S, Kimmey MB, Martin RW, Cheung AHS, Yee,HC, Jiranek GC, Silverstein FE. The effects of applied   pressure on the thickness, layers and echogenicity of gastrointestinal wall ultrasound images.Gastrointest Endosc 1992,38,351-356.

31: Hausken T, Ødegaard S, Berstad A. Antroduodenal motility and  movements of luminal content studied by Duplex-sonography. Gastroenterology 1992, 102,1583 - 1590.

30: Ødegaard S. ABC in Endoscopic Sonoprobe System. In: Tewari, S.N. (ed.), International Gastroenterology Conference, Orlando, U.S.A. 1992, oversiktsartikkel.

29: Ødegaard S. Evaluation of the solitary liver nodule.E.U.S.   In: Tewari, S.N. (ed.), International Gastroenterology Conference, University of Florida, Orlando, USA, 1992, oversiktsartikkel.

28: Hausken T, Ødegaard S, Matre K, Børkje B, Berstad A. Untersuchungen der gastroduodenalen Motilitaet mit Real-time Ultrasonographie. Ultraschall in Klin & Prax,1992,7,259-263.

27: Hausken T, Svebak S, Berstad A. Stress-related autonomic dysfunction. A cause of dysmotility and discomfort in patients  with non-ulcer dyspepsia? Hepato-Gastroenterol 1992;39:87-88

26: Cheung AHS, Wang KY, Jiranek, GC, Ødegaard S, Kimmey MB, Silverstein FE. Evaluation of a 20 MHz ultrasound system for diagnosis of porcine small bowel ischemia. Invest Radiol 1992, 27, 217-223.

25: Hausken T, Berstad A. Wide antral area in patients with non- ulcer dyspepsia. Effect of cisapride. Scand J Gastroenterol  1992;27:427-432

24: Ødegaard S, Nesje LB, Matre K, Kimmey MB. Transendoskopische Ultrasonographie des oberen Gastrointestinaltractus bei der routine Endoskopie. Ultraschall in Klin & Prax, 1992,7,99-103.

23: Ødegaard S. How to look through the gastrointestinal wall using endoscopic ultrasonography. The Fujinon Sonoprobe  System. In: Duesseldorf Meeting of Fujinon Partners, 4 - 8, 1991, oversiktsartikkel.

22: Bang CJ, Børkje B, Ødegaard S. Tumors of the gastrointestinal tract diagnosed by ultrasonography. In: Ødegaard S. et al (eds.) Ultrasonography in Gastroenterology, Farmakoterapi 3, 1991, 78-81

21: Hausken T, Ødegaard S, Berstad A. Antroduodenal motility studied by real-time ultrasonography. Effect of enprostil. Gastroenterology 1991,1,59-63
Hausken T. Duplexsonography of abdominal vessels. Farmakoterapi 3/1991;VOLXLVII:73-78

20: Ødegaard S, Børkje B, Myren J, Berstad A (eds).Ultrasonography in Gastroenterology. Spesialnummer, Farmakoterapi 3, Oslo 1991 Hausken T. Gastroduodenal motility studied by real-time ultrasonography. Farmakoterapi 3/1991;VOLXLVII:104-109

19: Matre K, Ødegaard S, Hausken T. Endoscopic ultrasound Doppler probes for velocity measurements in the upper gastrointestinal tract using a multifrequency pulsed doppler meter. Endoscopy 1990,22,268-270.

18: Hausken T, Ødegaard S, Berstad A. Sonographische Unter-suchungen der Antroduodenalen Motilitaet. In: Gebhardt J, Hackeloeer BJ, von Klinggraeff G, Seitz K.  (Hrsg). Ultraschalldiagnostik 89, Springer-Verlag 1990.
17: Ødegaard S. Med sonar i kroppens indre. "Hold pusten", 1990,4,6-11.

16: Ødegaard S, Kimmey MB, Børkje B, Hausken T. Endoscopic ultrasonographic findings in benign and malignant diseases of the stomach. Eur J Radiol 1990, 11,3,175-179

15: Ødegaard S. Endoskopisk ultralyd-diagnostikk (EUS) av øvre gastrointestinaltrakt. Omarbeidet og forkortet prøveforelesning for Den medisinske doktorgrad. Selvvalgt emne, særtrykk, Norsk forening for ultralyd-diagnostikk, Geilo 1989

14: Ødegaard S. Ultralyddiagnostikk ved sykdommer i fordøyelsesorganene. Fordøyelsen 1989,2,5

13: Ødegaard S. Endoskopisk ultralyd-diagnostikk av gastrointestinalkanalen, Farmakoterapi 1989,4,86-91

12: Ødegaard S. Endoskopisk ultralyd, Haessle-information, Sverige 1989,9,3-8

11: Ødegaard S. Abdominal ultralyd-diagnostikk, Haessle information,Sverige, 1989,8,3-8

10: Ødegaard S, Børkje B. Opplæringsfilm i generell ultrasonografi og endoskopisk ultrasonografi.Videoproduksjon, 20 min, Universitetet i Bergen, Norge, 1988
.
9: Ødegaard S, Børkje B. Endoskopisk ultrasonografi.I "Akutte tilstander i gastrointestinaltraktus.Fausa O, Rosseland AR (eds),1988,71-76

8​: Ødegaard S, Børkje B. Endoskopisk ultrasonografi av øvre gastrointestinaltraktus. Tidsskr Nor Lægeforen 1988,108,1625-1628

7: Ødegaard S, Lærum OD. Ultraschalldiagnostik bei parenchymatøsen Lebererkrankungen. In: Ultraschalldiagnostik 86. Eds. Hansmann M und Mitarbeiter, Springer Produktions-Gesellschaft, Berlin 1987, 39-41

6: Ødegaard S. Abdominal ultralydundersøkelse, Therapia Medica, 1986,2,4-11

5: Ødegaard S, Schrumpf E, Børkje B, Hamre E, Vetvik K,Lærum OD. Ultralydundersøkelse
ved parenkymatøse lever-sykdommer. Tidsskr Nor Lægeforen 1986, 106, 11O1-3.

4: Ødegaard S, Vetvik K, Børkje B, Schrumpf E, Bakkevold K, Pedersen OM, Kråkenes J. Ultralydundersøkelse og endoskopisk retrograd kolangiopankreatografi (ERCP).Tidsskr Nor Lægeforen 1984, 104: 1315-7.

3: Christensen I, Ødegaard S, Breinholt J. Cancer i corpus pancreatis diagnostisert ved ultralyd. Tidsskr Nor Lægeforen 1982, 24: 1220-1.
 
2: Ødegaard S. Ultralyddiagnostikk ved abdominalsykdommer. Tidsskriftkassetten Nr.1-82.

1: Ødegaard S. Hurtigdiagnostikk ved akutte abdominal-sykdommer ved hjelp av ultralyd. Tidsskr Nor Lægeforen 1981, 32: 1831-4.


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