arrow
Back
G

Guillaume Bouguen

universite de caen normandie

46H-index
357Paper Count
9.0KCitation Count
Published Papers 145
Publication Date
Efficacy and Safety of Second-Line Advanced Therapy After Vedolizumab in Ulcerative Colitis: A Multicenter Cohort Study From the GETAID
err2026-03-25
err0
errOAAI
errLouis Calméjane; Catherine Reenaers; Claire Gay; Aurélien Amiot; Alexandre Nuzzo; Lucine Vuitton; Calina Atanasiu; Carmen Stefanescu; Romain Altwegg; Lucas Guillo; Mélanie Serrero; Guillaume Bouguen; Maria Nachury; Guillaume Le Cosquer; Xavier Roblin; Vered Abitbol; Nassim Hammoudi; Marion Simon; Mathurin Fumery; Guillaume Savoye; Alban Benezech; Maryan Cavicchi; Maeva Charkaoui; Anthony Buisson; Bénédicte Caron; Benoît Coffin; Sophie Geyl; Félix Goutorbe; Marianne Hupé; Mathias Vidon; David Laharie; Julien Kirchgesner; Mathieu Uzzan; the GETAID-AFTER-VEDO Study Group
errShare
errSave
Sex Differences in Treatment Expectations, Satisfaction and Tolerance After Switching to CT-P17, an Adalimumab Biosimilar: A Post Hoc Analysis of the YU-MATTER Study
err2026-03-16
err0
errOAAI
errLaure Gossec; Guillaume Bouguen; Azeddine Dellal; Lucile Foulley; Caroline Habauzit; Salim Benkhalifa; Hubert Marotte
errShare
errSave
A healthy diet is associated with sustained remission and low relapse rates in Inflammatory bowel disease: a prospective e-cohort study
err2026-01-01
err0
PREAI
errSarter, H.; Alirol, S.; Gower Rousseau, C.; Buisson, A.; Dauchet, L.; Kesse, E.; Arnault, N.; Beaugerie, L.; Dupont, C.; Savoye, G.; Nachury, M.; Coopman, S.; Bourreille, A.; Bouguen, G.; Amiot, A.; Ruemmele, F.; Martinez Vinson, C.; Carbonnel, F.; Hugot, J. P.
errShare
errSave
One-Year Effectiveness and Safety of Upadacitinib in 261 Patients With Crohn's Disease: A Multicenter Real-World Cohort Study
err2026-01-01
err0
PREAI
errRichard, N.; Seksik, P.; Altwegg, R.; Amiot, A.; Vuitton, L.; Nachury, M.; Bouguen, G.; Gilletta de Saint Joseph, C.; Coffin, B.; Buisson, A.; Peyrin-Biroulet, L.; Pelletier, A. L.; Nancey, S.; Rouillon, C.; Le Berre, C.; Allez, M.; Uzzan, M.; Caillo, L.; Vidon, M.; Goutorbe, F.; Amil, M.; Brixi-Benmansour, H.; Sickersen, G.; Laharie, D.; Fumery, M.
errShare
errSave
Comparison of effectiveness between Vedolizumab and Filgotinib in patients with ulcerative colitis previously exposed to at least one anti-TNF agent: Results from the real-world evidence multicenter VEDOFIL study
err2026-01-01
err0
PREAI
errBuisson, A.; Bouguen, G.; Nachury, M.; Uzzan, M.; Domas, Q.; Serrero, M.; Altwegg, R.; Fumery, M.; Amiot, A.; Caillo, L.; Hupe, M.; Gilletta De Saint Joseph, C.; Treton, X.; Pereira, B.
errShare
errSave
Comparative Effectiveness of Advanced Therapies between Ulcerative Proctitis and More Extensive Forms of Ulcerative Colitis: Results from a Multicenter Real-World Study
err2026-01-01
err0
PREAI
errHupe, M.; Uzzan, M.; Altwegg, R.; Bouguen, G.; Nachury, M.; Domas, Q.; Fumery, M.; Treton, X.; Amiot, A.; Vuitton, L.; Caillo, L.; Joseph, C. Gilletta de Saint; Pereira, B.; Buisson, A.
errShare
errSave
Artificial Intelligence versus conventional scoring for assessing small bowel capsule endoscopy cleanliness in Crohn's disease
err2026-01-01
err0
PREAI
errRouveyre, R.; Le Berre, C.; Leenhardt, R.; Collins, M.; De Maissin, A.; Flamant, M.; Trang Poisson, C.; Bouguen, G.; Dib, N.; Histace, A.; Soude, T.; Dray, X.; Bourreille, A.
errShare
errSave
Diagnosis and management of patients with Crohn’s disease. Position paper from the GETAID
err2025-11-01
err0
PREAI
errAurélien Amiot; Anthony Buisson; Jean Marc Gornet; Mathurin Fumery; Lucine Vuitton; Pascal Juillerat; Arnaud Bourreille; David Laharie; Guillaume Bouguen
errShare
errSave
errShare
errSave
Clinical Trial: Simplified Bowel Preparation for Small Bowel Capsule Endoscopy in Crohn's Disease
err2025-10-20
err0
PREAI
errRaphaëlle Rouveyre; Sandrine Coudol; Michael Collins; Astrid de Maissin; Mathurin Flamant; Caroline Trang; Marie Freyssinet; Guillaume Bouguen; Nina Dib; Arnaud Bourreille; Catherine Le Berre
errShare
errSave
Comparing standard versus intensified pneumococcal vaccination regimens in patients with inflammatory bowel disease on biologics: a prospective, multicenter, randomized, open-label study
err2025-08-25
err0
PREAI
errXavier Roblin; Sophie Vieujean; Stéphane Nancey; Xavier Hebuterne; Nadia Arab-Hocine; Guillaume Savoye; Stéphanie Viennot; Guillaume Bouguen; Mathurin Fumery; Gerard Duru; Elisabeth Botelho-Nevers; Anne-Emmanuelle Berger; Bernard Tardy; Nicolas Mathieu; Mathilde Barrau; Laurent Peyrin-Biroulet; Stephane Paul
errShare
errSave
Real-world comparison of the effectiveness of tofacitinib and ustekinumab in patients with ulcerative colitis: the TORUS study
err2025-08-18
err0
PREAI
errAnthony BUISSON; Mélanie SERRERO; Romain ALTWEGG; Thomas GUILMOTEAU; Guillaume BOUGUEN; Maria NACHURY; Aurélien AMIOT; Lucine VUITTON; Xavier TRETON; Ludovic CAILLO; Bruno PEREIRA; Mathurin FUMERY
errShare
errSave
Discordance between patients’ perception and endoscopic assessment of disease activity in ulcerative colitis
err2025-06-21
err0
errOAAI
errBoilève Juliette; Trang-Poisson Caroline; Flamant Mathurin; Bouguen Guillaume; Goronflot Thomas; Freyssinet Marie; Kerdreux Elise; Bourreille Arnaud; Le Berre Catherine
errShare
errSave
PErsistence and Safety of Subcutaneous Infliximab 1 Year After Switch From Intravenous Route in IBD Patients in REMission
err2025-05-19
err0
PREAI
errNicolas Mathieu; Marianne Hupé; Frédéric Heluwaert; Pauline Rivière; Xavier Hébuterne; Antoine Chupin; Vered Abitbol; Guillaume Bouguen; Lucine Vuitton; Jean-Marc Gornet; Céline Montuclard; Stéphane Nancey; Guillaume Cadiot; Pauline Wils; Cyrielle Gilletta; Astrid de Maissin; Romain Altwegg; Elise Chanteloup; Laurianne Plastaras; Philippe Ah Soune
errShare
errSave
Endoscopic submucosal dissection for visible dysplasia in inflammatory bowel disease: a nationwide multicenter cohort from the GETAID and the SFED
err2025-04-25
err0
PREAI
errGeyl, Sophie; Jacques, Jeremie; Anneraud, Alicia; Chaussade, Stanislas; Abitbol, Vered; Chevaux, Jean Baptiste; Peyrin-biroulet, Laurent; Yzet, Clara; Pioche, Mathieu; Berger, Arthur; Laharie, David; Koch, Stephane; Leblanc, Sarah; Serrero, Melanie; Barthet, Marc; Gonzalez, Jean Michel; Wallenhorst, Timothee; Bouguen, Guillaume; Camus, Marine; Degand, Thibault; Charkaoui, Maeva; Rahmi, Gabriel; Perrod, Guillaume; Simon, Marion; Gerard, Romain; Stefanescu, Carmen; Benezech, Alban; Vanbiervliet, Geoffroy; Baleur, Yann L. E.; Brieau, Bertrand; Seksik, Philippe; Vuitton, Lucine; Schaefer, Marion
errShare
errSave
Effectiveness and Safety of Upadacitinib Induction Therapy for 223 Patients With Crohn's Disease: A GETAID Multicentre Cohort Study
err2025-03-04
err2
errOAAI
errRichard, N; Amiot, A; Seksik, P; Altwegg, R; Laharie, D; Vuitton, L; Nachury, M; Bouguen, G; Nancey, S; Gilletta, C; Rouilon, C; Coffin, B; Allez, M; Buisson, A; Le Berre, C; Uzzan, M; Caillo, L; Pelletier, AL; Peyrin-Biroulet, L; Fumery, M; GETAID
errShare
errSave
Gut microbiota dysfunction in Crohn's disease
err2025-02-11
err0
errOAAI
errBuffet-Bataillon, Sylvie; Durao, Gabriela; Le Huerou-Luron, Isabelle; Rue, Olivier; Le Cunff, Yann; Cattoir, Vincent; Bouguen, Guillaume
errShare
errSave
A Multicenter Study Evaluating the Persistence, Effectiveness, and Safety of Methotrexate in Patients with Inflammatory Bowel Disease: The MICI-METHO Study
err2025-01-22
err0
PREAI
errCaron, B.; Kirchgesner, J.; Nachury, M.; Bouguen, G.; Uzzan, M.; Buisson, A.; Le Cosquer, G.; Vuitton, L.; Seksik, P.; Petit, S.; Wils, P.; Nancey, S.; Altwegg, R.; Hupe, M.; Fumery, M.; Roblin, X.; Laharie, D.; Hebuterne, X.; Baumann, C.; Vicaut, E.; Peyrin-Biroulet, L.
errShare
errSave
CROHN-PREP study: Simplified bowel preparation adapted to small bowel capsule endoscopy in patients with Crohn's disease; comparison with the reference method
err2025-01-22
err0
PREAI
errRouveyre, R.; Collins, M.; De Maissin, A.; Flamant, M.; Trang, C.; Bouguen, G.; Dib, N.; Bourreille, A.; Le Berre, C.
errShare
errSave
Real world experience with granulocyte and monocyte adsorptive apheresis (ADACOLUMN®) in patients with refractory inflammatory bowel disease: a retrospective observational multicenter cohort study
err2025-01-22
err0
PREAI
errHupe, M.; Bouguen, G.; Buisson, A.; Landman, C.; Uzzan, M.; Nancey, S.; Guillaume, C.; Cyrielle, G.; Charkaoui, M.; Serrero, M.; Wampach, A.; Collins, M.; Altwegg, R.; Cholet, F.; Amiot, A.
errShare
errSave