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Michael Bretthauer

University of Oslo and Oslo University Hospital

67H-index
482Paper Count
1.7WCitation Count
Published Papers 198
Publication Date
Adjunctive ultrasonography in breast cancer screening: the J-START trial
err2026-08-20
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PREAI
errAnna Macios; Michael Bretthauer; Mette Kalager
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Balancing benefit and burden: rethinking post-polypectomy colonoscopy surveillance strategies
err2026-06-19
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PREAI
errJoep E G IJspeert; Michael Bretthauer; Rodrigo Jover; Evelien Dekker
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Environmental impact of computer-aided diagnosis in colonoscopy: a carbon footprint assessment of a prospective study cohort
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IF12.8
err2025-11-01
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errOAAI
errOlabintan, Olaolu; Halvorsen, Natalie; Baddeley, Robin; Kudo, Shin-ei; Barua, Ishita; Misawa, Masashi; Mori, Kensaku; Hunt, Claire; Nilsen, Jens Aksel; Frigstad, Svein Oskar; East, James E.; Rastogi, Amit; Hassan, Cesare; Kalager, Mette; Loberg, Magnus; Haji, Amyn; Holme, Oyvind; Bretthauer, Michael; Hayee, Bu; Mori, Yuichi; Gulati, Shraddha
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Large language model for interpreting the Paris classification of colorectal polyps
err2025-10-09
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errOAAI
errMassimi, Davide; Carlini, Luca; Mori, Yuichi; Stefano, Luca Di; Antonelli, Giulio; Rizkala, Tommy; Spadaccini, Marco; de Sire, Roberto; Alfarone, Ludovico; Lena, Chiara; D'Aprano, Alessandro; Parasa, Sravanthi; Bisschops, Raf; Von Renteln, Daniel; O'Reilly, Susanne Margaret; Savevski, Victor; Sharma, Prateek; Rex, Douglas K.; Bretthauer, Michael; Demomi, Elena; Hassan, Cesare; Repici, Alessandro
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Safety of artificial intelligence-assisted optical diagnosis for leaving colorectal polyps in situ during colonoscopy (PRACTICE): a non-inferiority, randomised controlled trial
err2025-09-03
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PREAI
errGiulio Antonelli; Federico Desideri; Patrizio Scarozza; Gianluca Andrisani; Giulia Zerboni; Manuele Furnari; Nicolò Bevilacqua; Marta Cossignani; Michela Di Fonzo; Fabrizio Cereatti; Giulia Navazzotti; Claudia Antenucci; Francesco Maria Di Matteo; Gerolamo Bevivino; Anna Caruso; Marco Spadaccini; Sara Schiavone; Cristina Grossi; Tommy Rizkala; Michele Comberlato; Michael Bretthauer; Prateek Sharma; Daniel Von Renteln; Douglas K Rex; Loredana Correale; Alessandro Repici; Yuichi Mori; Federico Iacopini; Cesare Hassan
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Endoscopist deskilling risk after exposure to artificial intelligence in colonoscopy: a multicentre, observational study
err2025-08-12
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PREAI
errKrzysztof Budzyń; Marcin Romańczyk; Diana Kitala; Paweł Kołodziej; Marek Bugajski; Hans O Adami; Johannes Blom; Marek Buszkiewicz; Natalie Halvorsen; Cesare Hassan; Tomasz Romańczyk; Øyvind Holme; Krzysztof Jarus; Shona Fielding; Melina Kunar; Maria Pellise; Nastazja Pilonis; Michał Filip Kamiński; Mette Kalager; Michael Bretthauer; Yuichi Mori
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Benefits, burden, and harms of computer aided polyp detection with artificial intelligence in colorectal cancer screening: microsimulation modelling study
err2025-03-27
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errOAAI
errHalvorsen, Natalie; Hassan, Cesare; Correale, Loredana; Pilonis, Nastazja; Helsingen, Lise M.; Spadaccini, Marco; Repici, Alessandro; Foroutan, Farid; Vandvik, Per Olav; Sultan, Shanaz; Loberg, Magnus; Kalager, Mette; Mori, Yuichi; Bretthauer, Michael
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Use of computer-assisted detection (CADe) colonoscopy in colorectal cancer screening and surveillance: European Society of Gastrointestinal Endoscopy (ESGE) Position Statement
errENDOSCOPY
IF12.8
err2025-03-01
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PREAI
errBretthauer, Michael; Ahmed, Jabed; Antonelli, Giulio; Beaumont, Hanneke; Beg, Sabina; Benson, Ariel; Bisschops, Raf; De Cristofaro, Elena; Gibbons, Eimear; Haefner, Michael; Karsenti, David; Laquiere, Arthur; Loly, Jean-Philippe; O'Reilly, Susanne M.; Pellise, Maria; Ravic, Katja Grubelic; Triantafyllou, Konstantinos; Tziatzios, Georgios; Valente, Roberto; Walter, Benjamin M.; Wiesand, Malina; Lorenzo-Zuniga, Vicente; Gralnek, Ian Mark
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Prediction of metachronous advanced colorectal neoplasia by KRAS mutation in polyps
err2024-10-13
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errOAAI
errMartinez-Roca, Alejandro; Cubiella, Joaquin; Garcia-Heredia, Anabel; Guill-Berbegal, David; Baile-Maxia, Sandra; Mangas-Sanjuan, Carolina; Sala-Miquel, Noelia; Madero-Velazquez, Lucia; Alenda, Cristina; Zapater, Pedro; Gonzalez-Nunez, Clara; Iglesias-Gomez, Agueda; Codesido-Prado, Laura; Diez-Martin, Astrid; Kaminski, Michal F.; Erichsen, Rune; Adami, Hans-Olov; Ferlitsch, Monika; Pellise, Maria; Holme, Oyvind; Dekker, Evelien; Bretthauer, Michael; Jover, Rodrigo
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Adverse events after colonoscopy in a randomised colorectal cancer screening trial
err2024-10-07
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errOAAI
errRognstad, Oyvind Bakken; Botteri, Edoardo; Hoff, Geir; Bretthauer, Michael; Gulichsen, Elisabeth; Frigstad, Svein Oskar; Holme, Oyvind; Randel, Kristin Ranheim
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Performance of Faecal Immunochemical Testing for Colorectal Cancer Screening at Varying Positivity Thresholds
err2024-10-07
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errOAAI
errRandel, Kristin Ranheim; Botteri, Edoardo; de Lange, Thomas; Schult, Anna Lisa; Eskeland, Sigrun Losada; El-Safadi, Badboni; Norvard, Espen R.; Bolstad, Nils; Bretthauer, Michael; Hoff, Geir; Holme, Oyvind
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Risk factors for metachronous colorectal cancer or advanced lesions after endoscopic resection of serrated polyps: a systematic review and meta-analysis
err2024-10-01
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errOAAI
errBaile-Maxia, Sandra; Mangas-Sanjuan, Carolina; Ladabaum, Uri; Sanchez-Ardila, Carmen; Sala-Miquel, Noelia; Hassan, Cesare; Rutter, Matthew D.; Bretthauer, Michael; Zapater, Pedro; Jover, Rodrigo
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Dramatic improvements in outcome following pancreatoduodenectomy for pancreatic and periampullary cancers
err2024-06-27
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errOAAI
errXu, Hui; Bretthauer, Michael; Fang, Fang; Ye, Weimin; Yin, Li; Adami, Hans-Olov
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Carbon-Footprint Analyses in RCTs - Toward Sustainable Clinical Practice
err2024-06-27
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PREAI
errNordberg, Lena B.; Pohl, Heiko; Haavardsholm, Espen A.; Lillegraven, Siri; Bretthauer, Michael
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Advancing patient-centered care: Recent developments in UEG's patient relations
err2024-06-12
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errOAAI
errBurra, Patrizia; Amil Dias, Jorge; Torres, Joana; Botos, Andreea; Acedo, Pilar; Bertelsen, Benthe; Bretthauer, Michael; Carboni, Anna; Dugic, Ana; Fracasso, Pierluigi; Koltai, Tunde; Leone, Salvatore; Maravic, Zorana; Matysiak-Budnik, Tamara; McColaugh, Lone; Mishkovikj, Milan; Wickramasinghe, Kremlin; van Leerdam, Monique
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ESGE and Public Advocacy
errENDOSCOPY
IF12.8
err2024-05-29
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errOAAI
errBretthauer, Michael; Ponchon, Thierry
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Gastroenterology/Hepatology: What You May Have Missed in 2023
err2024-05-01
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PREAI
errAnvari, Sama; Dadgar, Kayla; Galts, Ciaran; Bretthauer, Michael
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