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Researcher
Marie Truyens
Profile
Projects
Publications
Activities
Awards & Distinctions
51
Results
2025
Gastrointestinal disease in common variable immunodeficiency disorder (CVID) : histological patterns, diagnostic clues and pitfalls for the pathologist and gastroenterologist
Lars Velthof
Jeroen Geldof
Marie Truyens
Jo Van Dorpe
Liesbeth Ferdinande
Ciel De Vriendt
Tessa Kerre
Filomeen Haerynck
Triana Lobatón Ortega
Anne Hoorens
A1
Journal Article
in
JOURNAL OF CLINICAL MEDICINE
2025
The effectiveness of second-and-third line biologics in perianal Crohn’s disease : a multicenter propensity score-matched study
Uria Shani
Monica State
Radu Bogdan Mateescu
Ana-Maria Davidoiu
Lucian Negreanu
Isabel Silva
Fernando Magro
Charlie W Lees
Nikolas Plevris
Xavier Roblin
et al.
A1
Journal Article
in
JOURNAL OF CROHNS & COLITIS
2025
2024
Age-related patterns in biological therapy use and surgery among patients with IBD : insights from the Belgian PANTHER cohort
Jade Celis
Marie Truyens
S Verstockt
Elien Glorieus
M De Wolf
M Lenfant
M Barbaraci
J Sabino
M Ferrante
Jeroen Geldof
et al.
C3
Conference
2024
Did we overreact? Insights on COVID-19 disease and vaccination in a large cohort of immune-mediated inflammatory disease patients during sequential phases of the pandemic (the BELCOMID study)
Jeroen Geldof
Marie Truyens
João Sabino
Marc Ferrante
Jo Lambert
Hilde Lapeere
Tom Hillary
An Van Laethem
Kurt de Vlam
Patrick Verschueren
et al.
A1
Journal Article
in
VACCINES
2024
Disease outcomes and patient’s perspectives after switching biologics from intravenous to subcutaneous administration : a real-world experience in a tertiary IBD-unit
G Dewitte
S Akhayad
Marie Truyens
Jeroen Geldof
Triana Lobatón Ortega
C3
Conference
2024
New onset inflammatory bowel disease after initiation of anti-IL-17a treatment : a case series
Jeroen Geldof
Marie Truyens
B. Strubbe
S. Claeys
Goedele Dewitte
Elien Glorieus
Anne Hoorens
Triana Lobatón Ortega
A1
Journal Article
in
ACTA GASTRO-ENTEROLOGICA BELGICA
2024
Post-discharge outcomes of elderly patients hospitalized for inflammatory bowel disease flare complicated by Clostridioides difficile infection
Idan Goren
Ortal Fallek Boldes
Tomer Boldes
Oleg Knyazev
Anna Kagramanova
Jimmy K Limdi
Eleanor Liu
Karishma Sethi-Arora
Tom Holvoet
Piotr Eder
et al.
A1
Journal Article
in
JOURNAL OF CROHNS & COLITIS
2024
Pre-operative exposure to tofacitinib is as safe as biologics in patients with ulcerative colitis undergoing colectomy : a multicentre observational study
G Dragoni
T Innocenti
A Amiot
F Castiglione
L Melotti
S Festa
E V Savarino
Marie Truyens
K Argyriou
D Noviello
et al.
C3
Conference
2024
Promising efficacy of biologicals and small molecules for microscopic colitis : results from a large real-life multicenter cohort
B Verstockt .
T Taelman
S R Vavricka
Y Zabana
M Lenfant
G Macaigne
M H Maillard
E Savarino
N Teich
V Kiudelis
et al.
C3
Conference
2024
Prophylactic versus endoscopy-driven treatment of Crohn’s postoperative recurrence : a retrospective, multicentric, European study [PORCSE Study]
Jeroen Geldof
Marie Truyens
Michiel Hanssens
Emily Van Gucht
Tom Holvoet
Ainara Elorza
Vincent Bouillon
Sónia Barros
Viviana Martins
Konstantinos Argyriou
et al.
A1
Journal Article
in
JOURNAL OF CROHNS & COLITIS
2024
Rates of adverse events in patients with ulcerative colitis undergoing colectomy during treatment with tofacitinib vs biologics : a multicenter observational study
Gabriele Dragoni
Tommaso Innocenti
Aurelien Amiot
Fabiana Castiglione
Laura Melotti
Stefano Festa
Edoardo Vincenzo Savarino
Marie Truyens
Konstantinos Argyriou
Daniele Noviello
et al.
A1
Journal Article
in
AMERICAN JOURNAL OF GASTROENTEROLOGY
2024
Respiratory failure in a tofacitinib treated patient with ulcerative colitis
Cedric Bosteels
Marie Truyens
Yannick Vande Weygaerde
Thomas Malfait
Sasha Libbrecht
Liesbeth Ferdinande
Jeroen Geldof
Triana Lobatón Ortega
A1
Journal Article
in
ACTA GASTRO-ENTEROLOGICA BELGICA
2024
Safety and effectiveness of vedolizumab and ustekinumab in elderly patients with inflammatory bowel disease : a real-life multicentric cohort study
Tom Holvoet
Marie Truyens
Cara De Galan
Harald Peeters
Francisco Mesonero Gismero
Ainara Elorza
Paola Torres
Liv Vandermeulen
Aranzazu Jauregui-Amezaga
Rocio Ferreiro-Iglesias
et al.
A1
Journal Article
in
JOURNAL OF CLINICAL MEDICINE
2024
Successful treatment of ulcerative colitis with anakinra : a case report
Marie Truyens
Levi Hoste
Jeroen Geldof
Anne Hoorens
Filomeen Haerynck
Diana Huis in 't Veld
Triana Lobatón Ortega
A1
Journal Article
in
ACTA GASTRO-ENTEROLOGICA BELGICA
2024
The comparative effectiveness and safety of different biologics in young (<60 years) versus elderly (≥60 years) patients with IBD : results from a real-world experience at a Belgian tertiary centre
Liesbeth Deroo
Marie Truyens
Jeroen Geldof
Soumaya Akhayad
G Dewitte
Elien Glorieus
Triana Lobatón Ortega
C3
Conference
2024
Unraveling the fatigue puzzle : insights into the pathogenesis and management of IBD-related fatigue including the role of the gut-brain axis
Marie Truyens
Hannah Lernout
Martine De Vos
Debby Laukens
Triana Lobatón Ortega
A1
Journal Article
in
FRONTIERS IN MEDICINE
2024
2023
Autoimmune pancreatitis in patients with inflammatory bowel disease : a real-world multicentre collaborative ECCO CONFER study
Piotr Eder
Bram Verstock
Emma Culver
Gabriele Dragoni
Lea Isabell Kredel
Joanna Wypych
Ana Garcia Garcia de Paredes
Magdalena Kaniewska
Haim Leibovitzh
Triana Lobatón Ortega
et al.
A1
Journal Article
in
JOURNAL OF CROHNS & COLITIS
2023
Comparison of short- and long-term effectiveness between anti-TNF and ustekinumab after vedolizumab failure as first-line therapy in Crohn’s disease : a multi-center retrospective cohort study
Ahmad Albshesh
Lian Bannon
Tali Sharar Fischler
Marie Truyens
Stephan R. Vavricka
Katja Tepes
Daniela Pugliese
Edoardo V. Savarino
Eran Zittan
David Drobne
et al.
A1
Journal Article
in
JOURNAL OF CLINICAL MEDICINE
2023
Editorial : LAG‐3‐depleting monoclonal antibody : a potential treatment for patients with ulcerative colitis?
Triana Lobatón Ortega
Marie Truyens
Editorial material
2023
Idiopathic thrombocytopaenic purpura associated with inflammatory bowel disease : a multicentre ECCO CONFER case series
Hussein Mahajna
Bram Verstockt
Daniel Bergemalm
Fabiana Castiglione
Fransisco Rodríguez-Moranta
Edoardo Savarino
Frank Hoentjen
Talat Bessissow
Jagoda Pokryszka
Anneline Cremer
et al.
A1
Journal Article
in
JOURNAL OF CROHNS & COLITIS
2023
Reply : serotonin in gastrointestinal disorders : delineating peripheral versus central effects
Debby Laukens
Marie Truyens
A1
Journal Article
in
GASTROENTEROLOGY
2023
SARS-CoV-2 infection and COVID19 vaccination across eight immune-mediated inflammatory disorders : a prospective, real-life Belgian cohort study - the BELCOMID study
Jeroen Geldof
Marie Truyens
João Sabino
Marc Ferrante
Jo Lambert
Hilde Lapeere
Tom Hillary
An Van Laethem
Kurt de Vlam
Patrick Verschueren
et al.
A1
Journal Article
in
FRONTIERS IN IMMUNOLOGY
2023
Significant differences in IBD care and education across Europe : results of the pan-European VIPER survey
Jan Kral
Radislav Nakov
Vera Lanska
Brigida Barberio
Nicolas Benech
Andreas Blesl
Eduard Brunet
Tiago Capela
Lauranne Derikx
Gabriele Dragoni
et al.
A1
Journal Article
in
DIGESTIVE DISEASES
2023
Studying the pathogenesis of persistent fatigue in inflammatory bowel diseases
Marie Truyens
Debby Laukens
Triana Lobatón Ortega
Roosmarijn Vandenbroucke
Dissertation
2023
2022
A randomized placebo controlled clinical trial with 5-hydroxytryptophan in patients with quiescent Inflammatory Bowel Disease and fatigue (Trp-IBD)
Marie Truyens
Triana Lobatón Ortega
Anneleen Peeters
Marc Ferrante
Séverine Vermeire
Peter Bossuyt
Lieven Pouillon
Pieter Dewint
Anneline Cremer
Harald Peeters
et al.
C3
Conference
2022
Effect of 5-hydroxytryptophan on fatigue in quiescent inflammatory bowel disease : a randomized controlled trial
Marie Truyens
Triana Lobatón Ortega
Marc Ferrante
Peter Bossuyt
Séverine Vermeire
Lieven Pouillon
Pieter Dewint
Anneline Cremer
Harald Peeters
Guy Lambrecht
et al.
A1
Journal Article
in
GASTROENTEROLOGY
2022
Endoscopic postoperative recurrence in Crohn's disease after curative ileocecal resection with early prophylaxis by anti-TNF, vedolizumab or ustekinumab : a real-world multicenter European study
Henit Yanai
Anna Kagramanova
Oleg Knyazev
João Sabino
Shana Haenen
Gerassimos J Mantzaris
Katerina Mountaki
Alessandro Armuzzi
Daniela Pugliese
Federica Furfaro
et al.
A1
Journal Article
in
JOURNAL OF CROHNS & COLITIS
2022
Gastroenteropancreatic neuroendocrine neoplasms in patients with inflammatory bowel fisease : an ECCO CONFER multicentre case series
Stefano Festa
Giulia Zerboni
Lauranne A A P Derikx
Davide Giuseppe Ribaldone
Gabriele Dragoni
Christianne Buskens
Els Nieveen van Dijkum
Daniela Pugliese
Francesco Panzuto
Iwona Krela-Kaźmierczak
et al.
A1
Journal Article
in
JOURNAL OF CROHNS & COLITIS
2022
Infliximab re-challenge : could it be an option in refractory IBD patients?
Marie Truyens
Eva Pijoan Comas
Elien Glorieus
Jeroen Geldof
Triana Lobatón Ortega
C3
Conference
2022
Primary hypogammaglobulinaemia with inflammatory bowel disease-like features : an ECCO CONFER multicentre case series
Ahmad Albshesh
Piotr Eder
Davide Giuseppe Ribaldone
Bas Oldenburg
Nanne K de Boer
Gerassimos J Mantzaris
Edoardo Vincenzo Savarino
Gabriele Dragoni
Roni Weisshof
Marie Truyens
et al.
A1
Journal Article
in
JOURNAL OF CROHNS & COLITIS
2022
The impact of vedolizumab and ustekinumab on articular extra-intestinal manifestations in inflammatory bowel disease patients : a real-life multicentre cohort study
Cara De Galan
Marie Truyens
Harald Peeters
Francisco Mesonero Gismero
Ainara Elorza
Paola Torres
Liv Vandermeulen
Aranzazu Jauregui Amezaga
Rocio Ferreiro- Iglesias
Tom Holvoet
et al.
A1
Journal Article
in
JOURNAL OF CROHNS & COLITIS
2022
2021
Effectiveness of third-class biologic treatment in Crohn’s disease : a multi-center retrospective cohort study
Ahmad Albshesh
Joshua Taylor
Edoardo V. Savarino
Marie Truyens
Alessandro Armuzzi
Davide G. Ribaldone
Ariella Bar-Gil Shitrit
Morine Fibelman
Pauliina Molander
Claire Liefferinckx
et al.
A1
Journal Article
in
JOURNAL OF CLINICAL MEDICINE
2021
First results of the BELCOMID study : Belgian cohort study of COVID-19 in Immune Mediated Inflammatory Diseases (IMID)
Jeroen Geldof
Marie Truyens
J Sabino
M Ferrante
Jo Lambert
Hilde Lapeere
T Hillary
A Van Laethem
K De Vlam
P Verschueren
et al.
C3
Conference
2021
Gastroenteropancreatic neuroendocrine neoplasms in patients with inflammatory bowel disease : an ECCO CONFER multicentre case series
S Festa
G Zerboni
L Derikx
D G Ribaldone
G Dragoni
C J Buskens
E Nieveen van Dijkum
D Pugliese
F Panzuto
I Krela-Kaźmierczak
et al.
C3
Conference
2021
Large differences in IBD care and education across Europe, first results of the pan-European VIPER survey
J Král
R Nakov
V Lanska
B Barberio
N Benech
A Blesl
E Brunet
T L Capela
L A A P Derikx
G Dragoni
et al.
C3
Conference
2021
Patient perspectives on the role of the IBD nurse and telemedicine during COVID-19 pandemic : results from a Belgian tertiary IBD unit
Goedele Dewitte
Jeroen Geldof
Marie Truyens
Triana Lobatón Ortega
C3
Conference
2021
Prevalence of fatigue and unrecognized depression in patients with inflammatory bowel disease in remission under immunosuppressants and biologicals
Marie Truyens
Elodie De Ruyck
Gerard Bryan Gonzales
Simon Bos
Debby Laukens
Martine De Vos
A1
Journal Article
in
JOURNAL OF CLINICAL MEDICINE
2021
Primary hypogammaglobulinemia with inflammatory bowel disease-like features : an ECCO CONFER multicenter case series
Ahmad Albshesh
Piotr Eder
Davide Giuseppe Ribaldone
Bas Oldenburg
Nanne K de Boer
Gerassimos J Mantzaris
Edoardo Vincenzo Savarino
Gabriele Dragoni
Roni Weisshof
Marie Truyens
et al.
C3
Conference
2021
Safety of vedolizumab and ustekinumab in elderly IBD patients : a real-life multicentric cohort study
Cara De Galan
Marie Truyens
Harald Peeters
Francisco Mesonero Gismero
Ainara Elorza
Paola Torres
Liv Vandermeulen
Aranzazu Jauregui Amezaga
Rocio Ferreiro-Iglesias
Tom Holvoet
et al.
C3
Conference
2021
The impact of vedolizumab and ustekinumab on arthropathy and arthralgia in IBD patients : a real-life multicentric cohort study
Marie Truyens
Cara De Galan
H Peeters
F Mesonero Gismero
A Elorza
P Torres
L Vandermeulen
A Jauregui Amezaga
R Ferreiro-Iglesias
T Holvoet
et al.
C3
Conference
2021
2020
Boerhaave's syndrome : successful conservative treatment in two patients
Marie Truyens
E. Hufkens
B. Van Geluwe
P. Vergauwe
W. Van Moerkercke
A1
Journal Article
in
ACTA GASTRO-ENTEROLOGICA BELGICA
2020
Effectiveness of dose escalation in Crohn's disease patients with insufficient response to standard-dose subcutaneous ustekinumab maintenance therapy : a multicentre international cohort study
U. Kopylov
J. Hanzel
C. Liefferinckx
D. De Marco
N. Imperatore
N. Plevris
I. Baston-Rey
R. Harris
Marie Truyens
V. Domislovic
et al.
C3
Conference
2020
Effectiveness of ustekinumab dose escalation in Crohn's disease patients with insufficient response to standard-dose subcutaneous maintenance therapy
Uri Kopylov
Jurij Hanzel
Claire Liefferinckx
Davide De Marco
Nicola Imperatore
Nikolas Plevris
Iria Baston-Rey
Richard J. Harris
Marie Truyens
Viktor Domislovic
et al.
A1
Journal Article
in
ALIMENTARY PHARMACOLOGY & THERAPEUTICS
2020
Effectiveness of ustekinumab in refractory Crohn's disease : a real-life experience in a tertiary referral centre
Marie Truyens
Jeroen Geldof
G. Dewitte
ELIEN GLORIEUS
Pieter Hindryckx
Triana Lobatón Ortega
C3
Conference
2020
New onset spondyloarthropathy in vedolizumab treated IBD patients
A. M. Tetley
Triana Lobatón Ortega
Marie Truyens
K. H. Katsanos
K. H. N. de Boer
A. Pattinson
T. Molnar
R. Filip
G. Michalopoulos
S. Sebastian
C3
Conference
2020
Safety and efficacy of combining biological therapies together or with small molecules in patients with inflammatory bowel disease : a retrospective multicentre national observational case series study
L. Goessens
J. F. Colombel
A. Outtier
M. Ferrante
Marie Truyens
Triana Lobatón Ortega
F. Baert
P. Bossuyt
A. Cremer
E. Macken
et al.
C3
Conference
2020
The impact of vedolizumab on extra-intestinal manifestations in inflammatory bowel disease patients : a real-life experience of a single-centre cohort
Marie Truyens
Jeroen Geldof
G. Dewitte
Elien Glorieus
Gaëlle Varkas
Dirk Elewaut
Triana Lobatón Ortega
C3
Conference
2020
2019
Effectiveness of third-class biologic treatment in Crohn's disease : a multi-center retrospective cohort study
Ahmad Albshesh
Joshua Taylor
Carla Marinelli
Marie Truyens
Alessandro Armuzzi
Davide Ribaldone
Ariella Bar-Gil Shitrit
Morine Fibelman
Pauliina Molander
Claire Liefferinckx
et al.
C3
Conference
2019
Efficacy of Ustekinumab intensification and re-induction in Crohn’s disease patients with insufficient or loss of response
Marie Truyens
Marleen Goossens
Elien Glorieus
Jeroen Geldof
Pieter Hindryckx
Triana Lobatón Ortega
C3
Conference
2019
Retrospective study of the effectiveness and safety of Ustekinumab in refractory Crohn's Disease
Marie Truyens
Marleen Goossens
Elien Glorieus
Jeroen Geldof
Pieter Hindryckx
Triana Lobatón Ortega
C3
Conference
2019
2016
Cytology at the time of HPV : some things to think about when discussing HPV
Kristi Valentine
Davy Vanden Broeck
Ina Benoy
Marie Truyens
Johannes Bogers
A2
Journal Article
in
ACTA CYTOLOGICA
2016