Biomedical research at Oslo University Hospital

Oslo University Hospital is a merger of three former university hospitals in Oslo. Biomedical research is one of the hospital's core activities. Research at the hospital is closely interlinked with research undertaken at the University of Oslo. More than 50% of all biomedical research in Norway is published by researchers affiliated with the hospital. Research undertaken cover both basic research, translational research, and clinical research.

Oslo University Hospital has a central role in developing and supporting biomedical research within the South-Eastern Regional Health Authority. The hospital also pursues international research collaborations.

Click here to see hierarchical division and subunit overview

Summary of publications:

Publications (original articles or review articles) published in 2020 from OUS - Dept. of Gastroenterology RH (Div SIMT)

21 publications found

Adami HO, Bretthauer M, Kalager M (2020)
Assessment of cancer screening effectiveness in the era of screening programs
Eur J Epidemiol, 35 (10), 891-897
DOI 10.1007/s10654-020-00684-7, PubMed 32929645

Barua I, Vinsard DG, Jodal HC, Løberg M, Kalager M, Holme Ø, Misawa M, Bretthauer M, Mori Y (2020)
Artificial intelligence for polyp detection during colonoscopy: a systematic review and meta-analysis
Endoscopy (in press)
DOI 10.1055/a-1201-7165, PubMed 32557490

Beg S, Wronska E, Araujo I, González Suárez B, Ivanova E, Fedorov E, Aabakken L, Seitz U, Rey JF, Saurin JC, Tari R, Card T, Ragunath K (2020)
Use of rapid reading software to reduce capsule endoscopy reading times while maintaining accuracy
Gastrointest Endosc, 91 (6), 1322-1327
DOI 10.1016/j.gie.2020.01.026, PubMed 31981645

Bhat P, Aabakken L (2020)
Role of Endoscopy in Primary Sclerosing Cholangitis
Clin Endosc (in press)
DOI 10.5946/ce.2020.019-IDEN, PubMed 32380796

Ebigbo A, Karstensen JG, Bhat P, Ijoma U, Osuagwu C, Desalegn H, Oyeleke GK, Gebru RB, Guy C, Antonelli G, Vilmann P, Aabakken L, Hassan C (2020)
Impact of the COVID-19 pandemic on gastrointestinal endoscopy in Africa
Endosc Int Open, 8 (8), E1097-E1101
DOI 10.1055/a-1210-4274, PubMed 32782923

Ellinghaus D, Degenhardt F, Bujanda L, Buti M, Albillos A, Invernizzi P, Fernández J, Prati D, Baselli G, Asselta R, Grimsrud MM, Milani C, Aziz F, Kässens J, May S, Wendorff M, Wienbrandt L, Uellendahl-Werth F, Zheng T, Yi X, de Pablo R, Chercoles AG, Palom A, Garcia-Fernandez AE, Rodriguez-Frias F et al. (2020)
Genomewide Association Study of Severe Covid-19 with Respiratory Failure
N Engl J Med (in press)
DOI 10.1056/NEJMoa2020283, PubMed 32558485

Goeppert B, Folseraas T, Roessler S, Kloor M, Volckmar AL, Endris V, Buchhalter I, Stenzinger A, Grzyb K, Grimsrud MM, Gornicka B, von Seth E, Reynolds GM, Franke A, Gotthardt DN, Mehrabi A, Cheung A, Verheij J, Arola J, Mäkisalo H, Eide TJ, Weidemann S, Cheville JC, Mazza G, Hirschfield GM et al. (2020)
Genomic Characterization of Cholangiocarcinoma in Primary Sclerosing Cholangitis Reveals Therapeutic Opportunities
Hepatology
DOI 10.1002/hep.31110, PubMed 31925805

Hassan C, Antonelli G, Dumonceau JM, Regula J, Bretthauer M, Chaussade S, Dekker E, Ferlitsch M, Gimeno-Garcia A, Jover R, Kalager M, Pellisé M, Pox C, Ricciardiello L, Rutter M, Helsingen LM, Bleijenberg A, Senore C, van Hooft JE, Dinis-Ribeiro M, Quintero E (2020)
Post-polypectomy colonoscopy surveillance: European Society of Gastrointestinal Endoscopy (ESGE) Guideline - Update 2020
Endoscopy, 52 (8), 687-700
DOI 10.1055/a-1185-3109, PubMed 32572858

Jørgensen KK, Goll GL, Sexton J, Bolstad N, Olsen IC, Asak Ø, Berset IP, Blomgren IM, Dvergsnes K, Florholmen J, Frigstad SO, Henriksen M, Hagfors J, Huppertz-Hauss G, Haavardsholm EA, Klaasen RA, Moum B, Noraberg G, Prestegård U, Rydning JH, Sagatun L, Seeberg KA, Torp R, Vold C, Warren DJ et al. (2020)
Efficacy and Safety of CT-P13 in Inflammatory Bowel Disease after Switching from Originator Infliximab: Exploratory Analyses from the NOR-SWITCH Main and Extension Trials
BioDrugs, 34 (5), 681-694
DOI 10.1007/s40259-020-00438-7, PubMed 32965617

Kalager M, Bretthauer M (2020)
Improving cancer screening programs
Science, 367 (6474), 143-144
DOI 10.1126/science.aay3156, PubMed 31919207

Karstensen JG, Ebigbo A, Bhat P, Dinis-Ribeiro M, Gralnek I, Guy C, Le Moine O, Vilmann P, Antonelli G, Ijoma U, Anigbo G, Afiheni M, Duduyemi B, Desalegn H, De Franchis R, Ponchon T, Hassan C, Aabakken L (2020)
Endoscopic treatment of variceal upper gastrointestinal bleeding: European Society of Gastrointestinal Endoscopy (ESGE) Cascade Guideline
Endosc Int Open, 8 (7), E990-E997
DOI 10.1055/a-1187-1154, PubMed 32626821

Kjellman M, Knigge U, Welin S, Thiis-Evensen E, Gronbæk H, Schalin-Jäntti C, Sorbye H, Joergensen MT, Johanson V, Metso S, Waldum H, Søreide JA, Ebeling T, Lindberg F, Landerholm K, Wallin G, Salem F, Schneider MDP, Belusa R (2020)
A plasma protein biomarker strategy for detection of small intestinal neuroendocrine tumors
Neuroendocrinology (in press)
DOI 10.1159/000510483, PubMed 32721955

Kummen M, Solberg OG, Storm-Larsen C, Holm K, Ragnarsson A, Trøseid M, Vestad B, Skårdal R, Yndestad A, Ueland T, Svardal A, Berge RK, Seljeflot I, Gullestad L, Karlsen TH, Aaberge L, Aukrust P, Hov JR (2020)
Rosuvastatin alters the genetic composition of the human gut microbiome
Sci Rep, 10 (1), 5397
DOI 10.1038/s41598-020-62261-y, PubMed 32214138

Mori Y, Kudo SE, East JE, Rastogi A, Bretthauer M, Misawa M, Sekiguchi M, Matsuda T, Saito Y, Ikematsu H, Hotta K, Ohtsuka K, Kudo T, Mori K (2020)
Cost savings in colonoscopy with artificial intelligence-aided polyp diagnosis: an add-on analysis of a clinical trial (with video)
Gastrointest Endosc, 92 (4), 905-911.e1
DOI 10.1016/j.gie.2020.03.3759, PubMed 32240683

Pedersen IB, Bretthauer M, Kalager M, Løberg M, Hoff G, Matapour S, Hugin S, Frigstad SO, Seip B, Kleist BA, Løvdal L, Botteri E, Holme Ø (2020)
Incomplete endoscopic resection of colorectal polyps: a prospective quality assurance study
Endoscopy (in press)
DOI 10.1055/a-1243-0379, PubMed 32961579

Thaventhiran JED, Lango Allen H, Burren OS, Rae W, Greene D, Staples E, Zhang Z, Farmery JHR, Simeoni I, Rivers E, Maimaris J, Penkett CJ, Stephens J, Deevi SVV, Sanchis-Juan A, Gleadall NS, Thomas MJ, Sargur RB, Gordins P, Baxendale HE, Brown M, Tuijnenburg P, Worth A, Hanson S, Linger RJ et al. (2020)
Whole-genome sequencing of a sporadic primary immunodeficiency cohort
Nature, 583 (7814), 90-95
DOI 10.1038/s41586-020-2265-1, PubMed 32499645

Ting YT, Dahal-Koirala S, Kim HSK, Qiao SW, Neumann RS, Lundin KEA, Petersen J, Reid HH, Sollid LM, Rossjohn J (2020)
A molecular basis for the T cell response in HLA-DQ2.2 mediated celiac disease
Proc Natl Acad Sci U S A, 117 (6), 3063-3073
DOI 10.1073/pnas.1914308117, PubMed 31974305

Tonnesen CJ, Young J, Glomsaker T, Mala T, Loberg M, Bretthauer M, Refsum E, Aabakken L (2020)
Laparoscopy-assisted versus balloon enteroscopy-assisted ERCP after Roux-en-Y gastric bypass
Endoscopy, 52 (08), 654-661

Tønnesen CJ, Young J, Glomsaker T, Mala T, Løberg M, Bretthauer M, Refsum E, Aabakken L (2020)
Laparoscopy-assisted versus balloon enteroscopy-assisted ERCP after Roux-en-Y gastric bypass
Endoscopy, 52 (8), 654-661
DOI 10.1055/a-1139-9313, PubMed 32316042

Vesterhus M, Karlsen TH (2020)
Emerging therapies in primary sclerosing cholangitis: pathophysiological basis and clinical opportunities
J Gastroenterol, 55 (6), 588-614
DOI 10.1007/s00535-020-01681-z, PubMed 32222826

Zimmermann-Fraedrich K, Pohl H, Rösch T, Rex DK, Hassan C, Dekker E, Kaminski MF, Bretthauer M, de Heer J, Werner Y, Schachschal G, Groth S (2020)
Designs of colonoscopic adenoma detection trials: more positive results with tandem than with parallel studies - an analysis of studies on imaging techniques and mechanical devices
Gut (in press)
DOI 10.1136/gutjnl-2020-320984, PubMed 32409588

 
Page visits: 442351