Valérie Pittet

Publications | Phd and Masters theses

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174 publications

2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2003 | 1999 |
 
Baseline Data and Measurement Instruments Reported in Observational Studies in Inflammatory Bowel Disease: Results from a Systematic Review.
Wong C., van Oostrom J., Pittet V., Bossuyt P., Hanzel J., Samaan M., Tripathi M., Czuber-Dochan W., Burisch J., Leone S. et al., 2024/06/03. Journal of Crohn's & colitis, 18 (6) pp. 875-884. Peer-reviewed.
A multi-method approach to drafting candidate entrustable professional activities for a general internal medicine residency programme.
Monti M., Pittet V., Frick S., Gachoud D., 2024/05/27. Swiss medical weekly, 154 p. 3592. Peer-reviewed.
 
Editorial: Gastroenterologists should definitely draw closer attention to psychosocial comorbidities.
Pittet V., Restellini S., 2024/01. Alimentary pharmacology & therapeutics, 59 (2) pp. 278-279. Peer-reviewed.
Gender/Sex Disparities in the COVID-19 Cascade From Testing to Mortality: An Intersectional Analysis of Swiss Surveillance Data.
Auderset D., Amiguet M., Clair C., Riou J., Pittet V., Schwarz J., Mueller Y., 2024. International journal of public health, 69 p. 1607063. Peer-reviewed.
 
The cost of inflammatory bowel disease in high-income settings: a Lancet Gastroenterology & Hepatology Commission.
Burisch J., Zhao M., Odes S., De Cruz P., Vermeire S., Bernstein C.N., Kaplan G.G., Duricova D., Greenberg D., Melberg H.O. et al., 2023/05. The lancet. Gastroenterology & hepatology, 8 (5) pp. 458-492. Peer-reviewed.
 
Development of a Core Outcome Set for Real-world Data in Inflammatory Bowel Disease: A European Crohn's and Colitis Organisation [ECCO] Position Paper.
Hanzel J., Bossuyt P., Pittet V., Samaan M., Tripathi M., Czuber-Dochan W., Burisch J., Leone S., Saldaña R., Baert F. et al., 2023/04/03. Journal of Crohn's & colitis, 17 (3) pp. 311-317. Peer-reviewed.
Lifestyle factors associated with inflammatory bowel disease: data from the Swiss IBD cohort study.
Lautenschlager S.A., Barry M.P., Rogler G., Biedermann L., Schreiner P., Siebenhüner A.R., Swiss IBD Cohort Study Group, 2023/03/12. BMC gastroenterology, 23 (1) p. 71. Peer-reviewed.
Alcohol and cannabis consumption in patients with inflammatory bowel disease: prevalence, pattern of consumption and impact on the disease.
Martinho-Grueber M., Kapoglou I., Bravo F., Sarraj R., Benz E., Restellini S., Biedermann L., Rogler G., Vavricka S.R., Schoepfer A. et al., 2023/01/01. European journal of gastroenterology & hepatology, 35 (1) pp. 21-30. Peer-reviewed.
Sensing the (digital) pulse. Future steps for improving the secondary use of data for research in Switzerland.
Martani A., Geneviève L.D., Wangmo T., Maurer J., Crameri K., Erard F., Spoendlin J., Pauli-Magnus C., Pittet V., Sengstag T. et al., 2023. Digital health, 9 p. 20552076231169826. Peer-reviewed.
Drug-Related Adverse Events Necessitating Treatment Discontinuation in Pediatric Inflammatory Bowel Disease Patients.
Salzmann M., von Graffenried T., Righini-Grunder F., Braegger C., Spalinger J., Schibli S., Schoepfer A., Nydegger A., Pittet V., Sokollik C. et al., 2022/12/01. Journal of pediatric gastroenterology and nutrition, 75 (6) pp. 731-736. Peer-reviewed.
 
A Narrative Systematic Review and Categorisation of Outcomes in Inflammatory Bowel Disease to Inform a Core Outcome Set for Real-world Evidence.
Wong C., van Oostrom J., Bossuyt P., Pittet V., Hanzel J., Samaan M., Tripathi M., Czuber-Dochan W., Burisch J., Leone S. et al., 2022/11/01. Journal of Crohn's & colitis, 16 (10) pp. 1511-1522. Peer-reviewed.
Lessons from COVID-19 syndromic surveillance through emergency department activity: a prospective time series study from western Switzerland.
Ageron F.X., Hugli O., Dami F., Caillet-Bois D., Pittet V., Eckert P., Beysard N., Carron P.N., 2022/05/06. BMJ open, 12 (5) pp. e054504. Peer-reviewed.
Sex differences in sensory processing in children with autism spectrum disorder.
Osório JMA, Rodríguez-Herreros B., Richetin S., Junod V., Romascano D., Pittet V., Chabane N., Jequier Gygax M., Maillard A.M., 2021/11. Autism research, 14 (11) pp. 2412-2423. Peer-reviewed.
 
Higher educational level in patients with eosinophilic esophagitis: a comparative analysis.
Roth R., Safroneeva E., Saner Zilian C., Schreiner P., Rossel J.B., Bopp M., Greuter T., Scharl M., Pittet V., Rogler G. et al., 2021/09/09. Diseases of the esophagus, 34 (9) pp. doab010. Peer-reviewed.
Genotype-phenotype associations of polymorphisms within the gene locus of NOD-like receptor pyrin domain containing 3 in Swiss inflammatory bowel disease patients.
Yoganathan P., Rossel J.B., Jordi SBU, Franc Y., Biedermann L., Misselwitz B., Hausmann M., Rogler G., Scharl M., Frey-Wagner I. et al., 2021/08/03. BMC gastroenterology, 21 (1) p. 310. Peer-reviewed.
 
Association between the appropriateness of surgery, according to appropriate use criteria, and patient-rated outcomes after surgery for lumbar degenerative spondylolisthesis.
Mannion A.F., Mariaux F., Pittet V., Steiger F., Aepli M., Fekete T.F., Jeszenszky D., O'Riordan D., Porchet F., 2021/04. European spine journal, 30 (4) pp. 907-917. Peer-reviewed.
Factors influencing the outcome of vedolizumab treatment: Real-life data with objective outcome measurements.
Mader O., Juillerat P., Biedermann L., Michetti P., Hruz P., Pittet V., Rogler G., Zahnd-Straumann N., Seibold F., 2021/04. United European gastroenterology journal, 9 (3) pp. 398-406. Peer-reviewed.
 
Adherence to Recommendations and Quality of Endoscopic Colorectal Cancer Surveillance in Long-Standing Ulcerative Colitis.
Santi G., Michetti P., Froehlich F., Rossel J.B., Pittet V., Maillard M.H., 2021/02. Inflammatory intestinal diseases, 6 (1) pp. 25-31. Peer-reviewed.
 
Fatigue in inflammatory bowel disease and its impact on daily activities.
Schreiner P., Rossel J.B., Biedermann L., Valko P.O., Baumann C.R., Greuter T., Scharl M., Vavricka S.R., Pittet V., Juillerat P. et al., 2021/01. Alimentary pharmacology & therapeutics, 53 (1) pp. 138-149. Peer-reviewed.
SICOVID: un système cantonal d’information COVID pour la décision en santé publique [SICOVID: a cantonal COVID information system for public health decision-making]
Gossin M., Walther D., Blanco J.M., Masserey É., Meylan L., Pittet V., Rossi I., Stadelmann P., Mueller Y., 2020/11/11. Revue medicale suisse, 16 (714) pp. 2177-2182. Peer-reviewed.
The Influence of Breastfeeding, Cesarean Section, Pet Animals, and Urbanization on the Development of Inflammatory Bowel Disease: Data from the Swiss IBD Cohort Study.
Lautenschlager S.A., Fournier N., Biedermann L., Pittet V., Schreiner P., Misselwitz B., Scharl M., Rogler G., Siebenhüner A.R., 2020/11. Inflammatory intestinal diseases, 5 (4) pp. 170-179. Peer-reviewed.
A multicentre study of the trend of adverse events during outpatient anaesthesia in Switzerland during 2000-2016.
Laaboub N., Savidan A., Pittet V., Faouzi M., Burnand B., Taffé P., 2020/10/19. Swiss medical weekly, 150 pp. w20365. Peer-reviewed.
 
Acute Stroke Management During the COVID-19 Pandemic: Does Confinement Impact Eligibility for Endovascular Therapy?
Hajdu S.D., Pittet V., Puccinelli F., Ben Hassen W., Ben Maacha M., Blanc R., Bracco S., Broocks G., Bartolini B., Casseri T. et al., 2020/08. Stroke, 51 (8) pp. 2593-2596. Peer-reviewed.
 
Evaluating the Cost-Effectiveness of Early Compared with Late or No Biologic Treatment to Manage Crohn's Disease using Real-World Data.
Pillai N., Lupatsch J.E., Dusheiko M., Schwenkglenks M., Maillard M., Sutherland C.S., Pittet VEH, Swiss IBD Cohort Study group, 2020/05/21. Journal of Crohn's & colitis, 14 (4) pp. 490-500. Peer-reviewed.
Somatic mosaicism and common genetic variation contribute to the risk of very-early-onset inflammatory bowel disease.
Serra E.G., Schwerd T., Moutsianas L., Cavounidis A., Fachal L., Pandey S., Kammermeier J., Croft N.M., Posovszky C., Rodrigues A. et al., 2020/02/21. Nature communications, 11 (1) p. 995. Peer-reviewed.
 
Gender Differences in Inflammatory Bowel Disease.
Greuter T., Manser C., Pittet V., Vavricka S.R., Biedermann L., on behalf of Swiss IBDnet an official working group of the Swiss Society of Gastroenterology, 2020. Digestion, 101 Suppl 1 pp. 98-104. Peer-reviewed.
 
Differences in Outcomes Reported by Patients With Inflammatory Bowel Diseases vs Their Health Care Professionals.
Pittet V., Maillard M.H., Simonson T., Fournier N., Rogler G., Michetti P., 2019/09. Clinical gastroenterology and hepatology, 17 (10) pp. 2050-2059.e1. Peer-reviewed.
 
Vegetarian or gluten-free diets in patients with inflammatory bowel disease are associated with lower psychological well-being and a different gut microbiota, but no beneficial effects on the course of the disease.
Schreiner P., Yilmaz B., Rossel J.B., Franc Y., Misselwitz B., Scharl M., Zeitz J., Frei P., Greuter T., Vavricka S.R. et al., 2019/07. United European gastroenterology journal, 7 (6) pp. 767-781. Peer-reviewed.
 
The Evolution of Health Care Utilisation and Costs for Inflammatory Bowel Disease Over Ten Years.
Pillai N., Dusheiko M., Maillard M.H., Rogler G., Brüngger B., Bähler C., Pittet VEH, Swiss IBD Cohort Study Group, 2019/05/27. Journal of Crohn's & colitis, 13 (6) pp. 744-754. Peer-reviewed.
 
Cohort Profile Update: The Swiss Inflammatory Bowel Disease Cohort Study (SIBDCS).
Pittet V., Michetti P., Mueller C., Braegger C.P., von Känel R., Schoepfer A., Macpherson A.J., Rogler G., 2019/04/01. International journal of epidemiology, 48 (2) pp. 385-386f. Peer-reviewed.
 
Publisher Correction: Microbial network disturbances in relapsing refractory Crohn's disease.
Yilmaz B., Juillerat P., Øyås O., Ramon C., Bravo F.D., Franc Y., Fournier N., Michetti P., Mueller C., Geuking M. et al., 2019/04..
 
Microbial network disturbances in relapsing refractory Crohn's disease.
Yilmaz B., Juillerat P., Øyås O., Ramon C., Bravo F.D., Franc Y., Fournier N., Michetti P., Mueller C., Geuking M. et al., 2019/02. Nature medicine, 25 (2) pp. 323-336. Peer-reviewed.
Association of IBD specific treatment and prevalence of pain in the Swiss IBD cohort study.
Bon L., Scharl S., Vavricka S., Rogler G., Fournier N., Pittet V., Scharl M., Greuter T., Schreiner P., Frei P. et al., 2019. PloS one, 14 (4) pp. e0215738. Peer-reviewed.
 
Patient-reported complementary and alternative medicine use in IBD: 10 years of observation among patients included in a national cohort
Pittet V., Aslan N., Fournier N., Decollogny A., Schoepfer A., Seibold F., Rodondi P.Y., 2018/10., 26th United European Gastroenterology Week, UEG 2018, Vienna pp. A227-A228 dans United European Gastroenterology Journal, Supl..
 
Colectomy Rates in Ulcerative Colitis are Low and Decreasing: 10-year Follow-up Data From the Swiss IBD Cohort Study.
Parragi L., Fournier N., Zeitz J., Scharl M., Greuter T., Schreiner P., Misselwitz B., Safroneeva E., Schoepfer A.M., Vavricka S.R. et al., 2018/06/28. Journal of Crohn's & colitis, 12 (7) pp. 811-818. Peer-reviewed.
 
Cohort Profile: The Swiss Eosinophilic Esophagitis Cohort Study (SEECS).
Safroneeva E., Saner C., Rossel J.B., Golay D., Pittet V., Godat S., Diem S., Aepli P., Sawatzki M., Borovicka J. et al., 2018/03. Inflammatory intestinal diseases, 2 (3) pp. 163-170. Peer-reviewed.
 
Patient-reported complementary and alternative medicine use in IBD: 10 years of observation among patients included in a national cohort
Pittet V, Aslan N, Fournier N, Decollogny A, Schoepfer A, Seibold F, Rodondi P -Y, 2018/01/16., 13th ECCO Congress, Vienna 2018 pp. S401-S402 dans Journal of Crohn's and Colitis. Peer-reviewed, Oxford University Press (OUP).
Patient-reported healthcare expectations in inflammatory bowel diseases.
Pittet V., Vaucher C., Froehlich F., Maillard M.H., Michetti P., Swiss IBD Cohort Study Group, 2018. PloS one, 13 (5) pp. e0197351. Peer-reviewed.
Development of a monitoring instrument to assess the performance of the Swiss primary care system.
Ebert S.T., Pittet V., Cornuz J., Senn N., 2017/11/29. BMC health services research, 17 (1) p. 789. Peer-reviewed.
 
Efficacy, Safety and Mucosal Healing of Methotrexate in a Large Longitudinal Cohort of Inflammatory Bowel Disease Patients.
Rouiller-Braunschweig C., Fournier N., Pittet V., Dudler J., Michetti P., 2017/11. Digestion, 96 (4) pp. 220-227. Peer-reviewed.
Mise au point sur la rectocolite ulcéro-hémorragique en 2017 [Management of ulcerative colitis in 2017]
Moschouri E., Hessler R., Pittet V., Velin D., Conrad C., Hahnloser D., Gié O., Michetti P., Schoepfer A.M., Maillard M.H., 2017/08/30. Revue medicale suisse, 13 (572) pp. 1480-1486. Peer-reviewed.
P298 Comparison between clinical and patient-reported symptoms among Crohn's disease and ulcerative colitis patients
Pittet V., Maillard M.H., Rogler G., Michetti P., 2017/02/01., Congress of ECCO: European of Crohn's and Colitis Organisation pp. S228-S229 dans Journal of Crohn's and Colitis, Oxford University Press (OUP).
 
Prevalence and Determinants of Job Stress in Patients with Inflammatory Bowel Disease.
Schreiner P., Biedermann L., Rossel J.B., Rogler G., Pittet V., von Känel R., Swiss IBD Cohort Study Group, 2017/02. Inflammatory bowel diseases, 23 (2) pp. 310-317. Peer-reviewed.
A systematic review of cost-effectiveness studies comparing conventional, biological and surgical interventions for inflammatory bowel disease.
Pillai N., Dusheiko M., Burnand B., Pittet V., 2017. PloS one, 12 (10) pp. e0185500. Peer-reviewed.
Patient self-reported concerns in inflammatory bowel diseases: A gender-specific subjective quality-of-life indicator.
Pittet V., Vaucher C., Froehlich F., Burnand B., Michetti P., Maillard M.H., Swiss IBD Cohort Study Group, 2017. PloS one, 12 (2) pp. e0171864. Peer-reviewed.
 
Primary sclerosing cholangitis in the Swiss Inflammatory Bowel Disease Cohort Study: prevalence, risk factors, and long-term follow-up.
Fraga M., Fournier N., Safroneeva E., Pittet V., Godat S., Straumann A., Nydegger A., Vavricka S.R., Moradpour D., Schoepfer A.M. et al., 2017/01. European journal of gastroenterology & hepatology, 29 (1) pp. 91-97. Peer-reviewed.
 
Symptoms of Depression and Anxiety Are Independently Associated With Clinical Recurrence of Inflammatory Bowel Disease.
Mikocka-Walus A., Pittet V., Rossel J.B., von Känel R., Swiss IBD Cohort Study Group, 2016/06. Clinical gastroenterology and hepatology, 14 (6) pp. 829-835.e1. Peer-reviewed.
The probability of having advanced medical interventions is associated with age in out-of-hospital life-threatening situations.
Tavares V., Carron P.N., Yersin B., Taffé P., Burnand B., Pittet V., 2016/04/24. Scandinavian journal of trauma, resuscitation and emergency medicine, 24 (1) p. 103.
Information Needs and Concerns of Patients with Inflammatory Bowel Disease: What Can We Learn from Participants in a Bilingual Clinical Cohort?
Pittet V., Vaucher C., Maillard M.H., Girardin M., de Saussure P., Burnand B., Rogler G., Michetti P., 2016. Plos One, 11 (3) pp. e0150620. Peer-reviewed.
Pain in IBD Patients: Very Frequent and Frequently Insufficiently Taken into Account.
Zeitz J., Ak M., Müller-Mottet S., Scharl S., Biedermann L., Fournier N., Frei P., Pittet V., Scharl M., Fried M. et al., 2016. PloS one, 11 (6) pp. e0156666. Peer-reviewed.
 
Patients and gastroenterologists' perceptions of treatments for inflammatory bowel diseases : do their perspectives match?
Vaucher C., Maillard M.H., Froehlich F., Burnand B., Michetti P., Pittet V., 2016. Scandinavian Journal of Gastroenterology, 51 (9) pp. 1056-1061. Peer-reviewed.
 
Prediction of low bone mineral density in patients with inflammatory bowel diseases.
Schüle S., Rossel J.B., Frey D., Biedermann L., Scharl M., Zeitz J., Freitas-Queiroz N., Pittet V., Vavricka S.R., Rogler G. et al., 2016. United European Gastroenterology Journal, 4 (5) pp. 669-676. Peer-reviewed.
 
Quality of Life in Swiss Paediatric Inflammatory Bowel Disease Patients: Do Patients and Their Parents Experience Disease in the Same Way?
Mueller R., Ziade F., Pittet V., Fournier N., Ezri J., Schoepfer A., Schibli S., Spalinger J., Braegger C., Nydegger A. et al., 2016. Journal of Crohn's and Colitis, 10 (3) pp. 269-276. Peer-reviewed.
 
Acceptance of inflammatory bowel disease treatment recommendations based on appropriateness ratings : do practicing gastroenterologists agree with experts?
Pittet V., Maillard M.H., Lauvergeon S., Timmer M., Michetti P., Froehlich F., Burnand B., Vader J.P., Mottet C., 2015. Journal of Crohn's and Colitis, 9 (2) pp. 132-139. Peer-reviewed.
 
Assessment of inflammatory Bowel Disease patient's needs and problems from a nursing perspective
Burkhalter H., Stucki-Thür P., David B., Lorenz S., Biotti B., Rogler G., Pittet V., 2015. Digestion, 91 (2) pp. 128-141. Peer-reviewed.
Azathioprine and 6-Mercaptopurine use in the Swiss IBD cohort : adverse effects, causes of discontinuation and risk of "flares" according to 6-TG levels
Lavrek D., Fournier N., Pittet V., Muller D., Mottet C., 2015., 10th Congress of ECCO - Crohns & Colitis Organisation : Inflammatory bowel diseases. 18-21 February 2015, Barcelona, Spain pp. S272-S272 dans Journal of Crohn's & Colitis ; vol. 9 supl. 1. Peer-reviewed.
 
Characteristics of non-responders to self-reported questionnaires in a large inflammatory bowel disease cohort study.
Multone E., Vader J.P., Mottet C., Schoepfer A., Fournier N., Burnand B., Michetti P., Pittet V., 2015. Scandinavian Journal of Gastroenterology, 50 (11) pp. 1348-1356.
 
High rates of smoking especially in female Crohn's disease patients and low use of supportive measures to achieve smoking cessation : Data from the SwissIBD cohort study
Biedermann L., Fournier N., Misselwitz B., Frei P., Zeitz J., Manser C.N., Pittet V., Juillerat P., von Käenel R., Fried M. et al., 2015. Journal of Crohn's and Colitis, 9 (10) pp. 819-829. Peer-reviewed.
 
Impact of the early use of immunomodulators or TNF antagonists on bowel damage and surgery in Crohn's disease.
Safroneeva E., Vavricka S.R., Fournier N., Pittet V., Peyrin-Biroulet L., Straumann A., Rogler G., Schoepfer A.M., Swiss IBD Cohort Study Group, 2015. Alimentary Pharmacology and Therapeutics, 42 (8) pp. 977-989.
Increasing prehospital emergency medical service interventions for nursing home residents.
Carron P.N., Dami F., Yersin B., Toppet V., Burnand B., Pittet V., 2015. Swiss Medical Weekly, 145 pp. w14126. Peer-reviewed.
 
Inflammatory articular disease in patients with inflammatory bowel disease : result of the Swiss IBD Cohort Study
Ditisheim S., Fournier N., Juillerat P., Pittet V., Michetti P., Gabay C., Finckh A., Swiss IBD Cohort Study Group, 2015. Inflammatory Bowel Diseases, 21 (11) pp. 2598-2604. Peer-reviewed.
Prevalence of extraintestinal manifestations in paediatric patients with Inflammatory Bowel Disease : results from the Swiss IBD Cohort Study
Vavricka S., Rechner R., Fournier N., Rogler G., Michetti P., Pittet V., Safroneeva E., Straumann A., Braegger C., Nydegger A. et al., 2015., 10th Congress of ECCO-European Crohns & Colitis Organisation : Inflammatory bowel diseases. 18-21 February 2015, Barcelona, Spain pp. S197-S197 dans Journal of Crohn's & Colitis ; vol. 9 supl. 1. Peer-reviewed.
 
Systematic analysis of factors associated with progression and regression of ulcerative colitis in 918 patients.
Safroneeva E., Vavricka S., Fournier N., Seibold F., Mottet C., Nydegger A., Ezri J., Straumann A., Rogler G., Schoepfer A.M. et al., 2015. Alimentary Pharmacology and Therapeutics, 42 (5) pp. 540-548. Peer-reviewed.
Systematic evaluation of clinical predictors of aggressive ulcerative colitis
Vavricka S., Reinisch F., Fournier N., Pittet V., Safroneeva E., Scharl M., Michetti P., Rogler G., Schoepfer A., 2015., 10th Congress of ECCO-European Crohns & Colitis Organisation : Inflammatory bowel diseases. 18-21 February 2015, Barcelona, Spain pp. S140-S141 dans Journal of Crohn's & Colitis ; vol. 9 supl. 1. Peer-reviewed.
 
Analysis of TNF-antagonist switch over time and associated risk factors in the Swiss Inflammatory Bowel Disease Cohort
Hiroz P., Vavricka S.R., Fournier N., Safroneeva E., Pittet V., Rogler G., Schoepfer A.M., Swiss Inflammatory Bowel Diseases Cohort Study Group, 2014/10. Scandinavian Journal of Gastroenterology, 49 (10) pp. 1207-1218. Peer-reviewed.
Trends of pre-hospital emergency medical services activity over 10 years : a population-based registry analysis
Pittet V., Burnand B., Yersin B., Carron P.N., 2014/09. Bmc Health Services Research, 14 (1) p. 380. Peer-reviewed.
 
Use of Thiopurines in Swiss Pediatric IBD Patients
Ezri Jessica, Fournier Nicolas, Pittet Valerie, Tempia-Cagliera Michela, Schibli Susanne, Spalinger Johannes, Braegger Christian, Nydegger Andreas, 2014/09. dans 3rd International Symposium on Pediatric Inflammatory Bowel Disease, Rotterdam, Netherlands.
 
Patients' information-seeking activity is associated with treatment compliance in inflammatory bowel disease patients.
Pittet V., Rogler G., Mottet C., Froehlich F., Michetti P., de Saussure P., Burnand B., Vader J.P., Swiss IBD Cohort Study Group, 2014/06. Scandinavian journal of gastroenterology, 49 (6) pp. 662-673. Peer-reviewed.
 
Appropriateness and long-term discontinuation rate of biological therapies in ulcerative colitis.
Maillard M.H., Bortolotti M., Vader J.P., Mottet C., Schoepfer A., Gonvers J.J., Burnand B., Froehlich F., Michetti P., Pittet V. et al., 2014. Journal of Crohn's and Colitis, 8 (8) pp. 825-834.
 
Coping is excellent in Swiss Children with inflammatory bowel disease: results from the Swiss IBD cohort study.
Rogler D., Fournier N., Pittet V., Bühr P., Heyland K., Friedt M., Koller R., Rueger V., Herzog D., Nydegger A. et al., 2014. Journal of Crohn's and Colitis, 8 (5) pp. 409-420.
 
Development of appropriateness criteria for the surgical treatment of symptomatic lumbar degenerative spondylolisthesis (LDS).
Mannion A.F., Pittet V., Steiger F., Vader J.P., Becker H.J., Porchet F., Zürich Appropriateness of Spine Surgery (ZASS) Group, 2014. European Spine Journal, 23 (9) pp. 1903-1917. Peer-reviewed.
 
The gap between scientific evidence and clinical practice : 5-aminosalicylates are frequently used for the treatment of Crohn's disease
Schoepfer A.M., Bortolotti M., Pittet V., Mottet C., Gonvers J.J., Reich O., Fournier N., Vader J.P., Burnand B., Michetti P. et al., 2014. Alimentary Pharmacology and Therapeutics, 40 (8) pp. 930-937. Peer-reviewed.
 
Topical therapy is underused in patients with ulcerative colitis.
Seibold F., Fournier N., Beglinger C., Mottet C., Pittet V., Rogler G., Swiss IBD cohort study group, 2014. Journal of Crohn's and Colitis, 8 (1) pp. 56-63. Peer-reviewed.
 
Transcriptional analysis of left-sided colitis, pancolitis, and ulcerative colitis-associated dysplasia
Bjerrum J.T., Nielsen O.H., Riis L.B., Pittet V., Mueller C., Rogler G., Olsen J., 2014. Inflammatory Bowel Diseases, 20 (12) pp. 2340-2352. Peer-reviewed.
 
Use of Thiopurines in Swiss Pediatric IBD Patients
Ezri Jessica, Fournier Nicolas, Pittet Valerie, Tempia-Cagliera Michela, Schibli Susanne, Spalinger Johannes, Braegger Christian, Nydegger Andreas, 2014. dans Research Day of the Department of Pediatrics, CHUV, Lausanne, Switzerland.
Activité des services d'urgence dans le canton de Vaud: analyse rétrospective 2000-2010
Pittet V., Carron P.N., Burnand B., 2013. 147 (Raisons de santé), Lausanne : Institut universitaire de médecine sociale et préventive (IUMSP).
 
Diagnostic delay in Crohn's disease is associated with a complicated disease course and increased operation rate.
Schoepfer A.M., Dehlavi M.A., Fournier N., Safroneeva E., Straumann A., Pittet V., Peyrin-Biroulet L., Michetti P., Rogler G., Vavricka S.R., 2013. American Journal of Gastroenterology, 108 (11) pp. 1744-1753.
Evolution of anaesthesia care and related events between 1996 and 2010 in a developed country
Pittet V., Perret C., Moret V., Despond O., Burnand B., 2013. dans Swiss Public Health Conference 2013.
 
Evolution of anaesthesia care and related events between 1996 and 2010 in Switzerland.
Pittet V., Perret C., Moret V., Despond O., Burnand B., ADS Study Group, 2013. Acta Anaesthesiologica Scandinavica, 57 (10) pp. 1275-1286.
 
Fecal calprotectin more accurately reflects endoscopic activity of ulcerative colitis than the Lichtiger Index, C-reactive protein, platelets, hemoglobin, and blood leukocytes.
Schoepfer A.M., Beglinger C., Straumann A., Safroneeva E., Romero Y., Armstrong D., Schmidt C., Trummler M., Pittet V., Vavricka S.R., 2013. Inflammatory Bowel Diseases, 19 (2) pp. 332-341.
 
Low prevalence of behavioural and emotional problems among Swiss paediatric patients with inflammatory bowel disease.
Herzog D., Landolt M.A., Buehr P., Heyland K., Rogler D., Koller R., Rueger V., Pittet V., Nydegger A., Spalinger J. et al., 2013. Archives of Disease In Childhood, 98 (1) pp. 16-19. Peer-reviewed.
 
Penetrating or Stricturing Diseases are the Major Determinants of Time to First and Repeat Resection Surgery in Crohn's Disease.
Pittet V., Rogler G., Michetti P., Fournier N., Vader J.P., Schoepfer A., Mottet C., Burnand B., Froehlich F., 2013. Digestion, 87 (3) pp. 212-221.
 
When do we dare to stop biological or immunomodulatory therapy for Crohn's disease? Results of a multidisciplinary European expert panel.
Pittet V., Froehlich F., Maillard M.H., Mottet C., Gonvers J.J., Felley C., Vader J.P., Burnand B., Michetti P., Schoepfer A. et al., 2013. Journal of Crohn's and Colitis, 7 (10) pp. 820-826. Peer-reviewed.
 
Systematic evaluation of risk factors for diagnostic delay in inflammatory bowel disease.
Vavricka S.R., Spigaglia S.M., Rogler G., Pittet V., Michetti P., Felley C., Mottet C., Braegger C.P., Rogler D., Straumann A. et al., 2012/03. Inflammatory bowel diseases, 18 (3) pp. 496-505. Peer-reviewed.
 
Crohn's disease-associated polymorphism within the PTPN2 gene affects muramyl-dipeptide-induced cytokine secretion and autophagy.
Scharl Michael, Mwinyi Jessica, Fischbeck Anne, Leucht Katharina, Eloranta Jyrki J., Arikkat Joba, Pesch Theresa, Kellermeier Silvia, Mair Alma, Kullak-Ublick Gerd A. et al., 2012. Inflammatory Bowel Diseases, 18 (5) pp. 900-912. Peer-reviewed.
 
Fecal calprotectin more accurately reflects endoscopic activity of ulcerative colitis than the Lichtiger Index, CRP, and blood leukocytes
Schoepfer A.M., Beglinger C., Straumann A., Safroneeva E., Romero Y., Armstrong D., Schmidt C., Trummler M., Pittet V., Vavricka S.R., 2012. pp. S63-S64 dans 7th Congress of ECCO, European Crohn's and Colitis Organisation, Journal of Crohn's and Colitis.
 
Fecal calprotectin more accurately reflects endoscopic activity of ulcerative colitis than the Lichtiger Index, CRP, or blood leukocytes
Schoepfer A., Beglinger C., Straumann A., Safroneeva E., Romero Y., Armstrong D., Schmidt C., Trummler M., Pittet V., Vavricka S.R., 2012. pp. S114 dans DDW 2012, Digestive Disease Week, Gastroenterology.
 
Fecal calprotectin more accurately reflects endoscopic activity of ulcerative colitis than the Lichtiger Index, CRP, platelets, hemoglobin, and blood leukocytes.
Schoepfer A.M., Beglinger C., Straumann A., Safroneeva E., Trummler M., Pittet V., Vavricka S.R., 2012. pp. 7S dans Annual Meeting of the Swiss Society of Gastroenterology, Swiss Society of Visceral Surgery, Swiss Association of the Study of the Liver and Swiss Society of Clinical Nutrition, Swiss Medical Weekly.
 
First explicit criteria to decide on the appropriateness of therapy of ulcerative colitis: the European EPATUC panel
Pittet V., Vader J.P., Gonvers J.J., Maillard M.H., Schoepfer A., Felley C., Mottet C., Michetti P., Froehlich F., 2012. pp. S224 dans DDW 2012, Digestive Disease Week, Gastroenterology.
 
First explicit criteria to decide on the appropriateness of therapy of ulcerative colitis: the European EPATUC panel
Pittet V., Vader J.P., Gonvers J.J., Maillard M., Schoepfer A.M., Felley C., Mottet C., Michetti P., Froehlich F., 2012. pp. S141 dans 7th Congress of ECCO, European Crohn's and Colitis Organisation, Journal of Crohn's and Colitis.
 
First explicit criteria to decide on the appropriateness of therapy of ulcerative colitis: the European Epatuc Panel.
Pittet V., Vader J.P., Gonvers J.J., Maillard M., Schoepfer A.M., Felley C., Mottet C., Michetti P., Froehlich F., 2012. pp. 13S dans Annual Meeting of the Swiss Society of Gastroenterology, Swiss Society of Visceral Surgery, Swiss Association of the Study of the Liver and Swiss Society of Clinical Nutrition, Swiss Medical Weekly.
 
Frequency and Type of Side Effects of Immunomodulating Medication in the Swiss Inflammatory Bowel Disease Cohort
Godat S., Fournier N., Pittet V., Safroneeva E., Moradpour D., Schoepfer A., 2012. pp. S249 dans DDW 2012, Digestive Disease Week, Gastroenterology.
 
Frequency and type of side effects of immunomodulating medication in the Swiss Inflammatory Bowel Disease Cohort.
Godat S., Pittet V., Fournier N., Safroneeva E., Moradpour D., Schoepfer A.M., 2012. pp. 12S dans Annual Meeting of the Swiss Society of Gastroenterology, Swiss Society of Visceral Surgery, Swiss Association of the Study of the Liver and Swiss Society of Clinical Nutrition, Swiss Medical Weekly.
 
Information seeking activity and adherence to therapy: Findings from the Swiss Inflammatory Bowel Disease Cohort Study
Pittet V., Rogler G., Mottet C., Vader J.P., 2012. pp. S179-S180 dans 7th Congress of ECCO, European Crohn's and Colitis Organisation, Journal of Crohn's and Colitis.
 
Is there a relationship between information concerns of patients and adherence to therapy?: findings from the Swiss inflammatory bowel disease cohort study
Pittet V., Rogler G.., Burnand B., Froehlich G., Vader J.P., 2012. dans Swiss Public Health Conference 2012, (Re-)Organizing Health Systems.
 
Is there a relationship between information concerns of patients and adherence to therapy?: results from the Swiss IBD Cohort Study.
Pittet Valérie, Rogler Gerhard, Mottet Christian, Froehlich Florian, Burnand Bernard, Vader John-Paul, Swiss IBD Cohort Study, 2012., Annual meeting of the Swiss Society of Gastroenterology, Swiss Society of Visceral Surgery, Swiss Association of the Study of the Liver, Swiss Society of Clinical Nutrition, Interlaken (Switzerland), September 20-21, 2012 pp. 13S dans Swiss Medical Weekly.
 
Long diagnostic delay in Crohn's disease is associated with a complicated disease course and increased operation rate.
Schoepfer Alain M., Dehlavi Mohamed Ali, Fournier Nicolas, Safroneeva Ekaterina, Straumann Alex, Pittet Valérie, Peyrin-Biroulet Laurent, Michetti Pierre, Rogler Gerhard, Vavricka Stephan R. et al., 2012., Annual meeting of the Swiss Society of Gastroenterology, Swiss Society of Visceral Surgery, Swiss Association of the Study of the Liver, Swiss Society of Clinical Nutrition, Interlaken (Switzerland), September 20-21, 2012 pp. 9S dans Swiss Medical Weekly.
 
Long diagnostic delay in Crohn's disease is associated with complicated disease course and increased operation rate
Dehlavi M.A., Vavricka S.R., Pittet V., Fournier N., Safroneeva E., Rogler G., Moradpour D., Schoepfer A., 2012. pp. S257 dans DDW 2012, Digestive Disease Week, Gastroenterology.
 
Medical treatments and risk factors for resection surgery in Crohn's disease: results from the Swiss IBD Cohort Study
Pittet V., Rogler G., Michetti P., Fournier N., Vader J.P., Schoepfer A., Mottet C., Froehlich F., 2012. pp. S569 dans DDW 2012, Digestive Disease Week, Gastroenterology.
 
Prévalence des thromboses veineuses mésentériques chez les patients atteints de maladie inflammatoire de l'intestin
Vietti Violi N., Schoepfer A., Pittet V., Denys A., 2012. dans JFR 2012, 60e Journées Françaises de Radiologie, 33e Journées Francophones de Radiologie.
 
Quality of life: a potentially useful measure to indicate subclinical flares in Crohn disease.
Cámara R.J., Juillerat P., Pittet V., Schoepfer A.M., Begré S., von Känel R., the Swiss Inflammatory Bowel Disease Cohort Study Group, 2012. Internal Medicine Journal, 42 (7) pp. e145-e151. Peer-reviewed.
 
Effects of social support on the clinical course of Crohn's disease.
Cámara Rafael J.A., Lukas Paul S., Begré Stefan, Pittet Valérie, von Känel Roland, Swiss Inflammatory Bowel Disease Cohort Study (SIBDCS) Group, 2011. Inflammatory Bowel Diseases, 17 (6) pp. 1277-1286. Peer-reviewed.
 
Epidemiology of inflammatory bowel disease: Is there a shift towards onset at a younger age?
Braegger C.P., Ballabeni P., Rogler D., Vavricka S.R., Friedt M., Pittet V., Swiss IBD Cohort Study Group, 2011. Journal of Pediatric Gastroenterology and Nutrition, 53 (2) pp. 141-144. Peer-reviewed.
 
Frequency and risk factors for extraintestinal manifestations in the Swiss inflammatory bowel disease cohort.
Vavricka S.R., Brun L., Ballabeni P., Pittet V., Prinz Vavricka B.M., Zeitz J., Rogler G., Schoepfer A.M., 2011. American Journal of Gastroenterology, 106 (1) pp. 110-119. Peer-reviewed.
 
Mood and nonmood components of perceived stress and exacerbation of Crohn's disease.
Cámara Rafael J.A., Schoepfer Alain M., Pittet Valérie, Begré Stefan, von Känel Roland, Swiss Inflammatory Bowel Disease Cohort Study (SIBDCS) Group, 2011. Inflammatory Bowel Diseases, 17 (11) pp. 2358-2365. Peer-reviewed.
 
Overexpression of receptors for insulin and epidermal growth factor in dysplastic inflamed colonic mucosa correlates with increased cancer risk in patients with ulcerative colitis.
Olsen Jorgen H., Bjerrum Jacob T., Hansen Morten, Troelsen Jesper T., Pittet Valérie, Mueller Christoph, Rogler Gerhard, Nielsen Ole H., 2011. pp. S-350 dans Digestive Disease Week 2011, Chicago, USA, May 7-11, 2011, Gastroenterology. Peer-reviewed.
 
Systematic evaluation of risk factors for diagnostic delay in inflammatory bowel
Schoepfer A., Spigaglia S., Rogler G., Pittet V., Michetti P., Felley C., Mottet C., Braegger C., Rogler D., Straumann A. et al., 2011. pp. P345 dans 6th Congress of the European Crohn's and Colitis Organisation, Journal of Crohn's and Colitis. Peer-reviewed.
 
Appropriateness of early management of newly diagnosed Crohn's disease in a European population-based cohort.
Juillerat P., Pittet V., Mottet C., Felley C., Gonvers J.J., Vader J.P., Burnand B., Froehlich F., Wolters F.L., Stockbrügger R.W. et al., 2010. Scandinavian Journal of Gastroenterology, 45 (12) pp. 1449-1456. Peer-reviewed.
 
Appropriateness of therapy for fistulizing Crohn's disease: findings from a national inflammatory bowel disease cohort.
Pittet V., Juillerat P., Michetti P., Vader J.P., Burnand B., Rogler G., Beglinger C., Seibold F., Mottet C., Felley C. et al., 2010. Alimentary Pharmacology and Therapeutics, 32 (8) pp. 1007-1016. Peer-reviewed.
 
Diagnostic delay in inflammatory bowel disease: results from the nationwide Swiss IBD cohort study
Vavricka Stephan R., Spigaglia Sabrina, Schoepfer Alain M., Rogler Gerhard, Pittet Valérie, Michetti Pierre, Braegger Christian P., Rogler Daniela, Fried Michael, Bauerfeind Peter, 2010. pp. 25S dans 78th Annual congress of Swiss Society for Internal Medicine (SIGM), Basel, 19.-21. Mai 2010, Swiss Medical Forum = Forum Médical Suisse.
 
Extraintestinal manifestations in inflammatory bowel disease: frequency and associated risk factors in the nationwide Swiss IBD cohort study (SIBDCS)
Vavricka S.R., Brun L., Ballabeni P., Pittet V., Manz M., Prinz Vavricka M., Michetti P., Beglinger C., Fried M., Roger G. et al., 2010. pp. 13S dans Annual Meeting of the Swiss Society of Gastroenterology, Swiss Society for Visceral Surgery, Swiss Association for the Study of the Liver, Swiss Association of Clinical Nutrition, Swiss Medical Weekly. Peer-reviewed.
 
Extraintestinal manifestations in inflammatory bowel disease: frequency and associated risk factors in the nationwide Swiss IBD cohort study (SIBDCS)
Vavricka S.R., Brun L., Ballabeni P., Pittet V., Manz M., Prinz Vavricka B.M., Michetti P., Beglinger C., Fried M., Rogler G. et al., 2010. pp. S205 dans Digestive Disease Week 2010, Gastroenterology.
 
Extraintestinal manifestations in inflammatory bowel disease: frequency and associated risk factors in the nationwide Swiss IBD cohort study (SIBDCS)
Vavricka S.R., Brun L., Ballabeni P., Pittet V., Manz M., Prinz Vavricka M., Michetti P., Beglinger C., Fried M., Rogler G. et al., 2010. dans 65th Annual Congress of the German Society for Gastrointestinal and Metabolic Diseases (DGVS).
 
Extraintestinal manifestations in inflammatory bowel disease: frequency and risk factors in 950 patients of the nationwide Swiss IBD cohort study
Vavricka Stephan R., Brun Lionel, Ballabeni Pierluig, Pittet Valérie, Prinz Vavricka Bettina Mareike, Rogler Gerhard, Schoepfer Alain M., 2010. pp. 16S dans 78. Jahresversammlung der Schweizerischen Gesellschaft für Innere Medizin, Basel, 19.-21. Mai 2010, Swiss Medical Forum = Forum Médical Suisse.
 
How do IBD patients search for information on their disease?: findings within a national clinical cohort study
Pittet Valérie, Despont-Gros Christelle, Burnand Bernard, Froehlich Florian, Juillerat Pascal, Vader John-Paul, Swiss Inflammatory Bowel Disease Cohort Study (SIBDCS), 2010. pp. 254-255 dans 3rd European Public Health Conference, "Integrated Public Health", 10-13 November 2010, Amsterdam, The Netherlands, European Journal of Public Health. Peer-reviewed.
 
Infliximab for Crohn's disease in the Swiss IBD Cohort Study: clinical management and appropriateness.
Juillerat P., Pittet V., Vader J.P., Burnand B., Gonvers J.J., de Saussure P., Mottet C., Seibold F., Rogler G., Sagmeister M. et al., 2010. European Journal of Gastroenterology and Hepatology, 22 (11) pp. 1352-1357. Peer-reviewed.
 
Prevalence of anaemia in inflammatory bowel disease in Switzerland: a cross-sectional study in patients from private practices and university hospitals.
Voegtlin M., Vavricka S.R., Schoepfer A.M., Straumann A., Voegtlin J., Rogler G., Ballabeni P., Pittet V., Buser A., Fried M. et al., 2010. Journal of Crohn's and Colitis, 4 (6) pp. 642-648. Peer-reviewed.
 
Appropriateness of use of infliximab in the Swiss IBD Cohort Study
Juillerat P, Vader JP, Felley C, Pittet V, Gonvers JJ, Mottet C, Bemelman WA, Lémann M, Oresland T, Michetti P et al., 2009/11. dans GASTRO 2009, Gut. Peer-reviewed.
 
Angemessener Einsatz der Koloskopie in Europa (EPAGE II) [Appropriateness of colonoscopy in Europe (EPAGE II) Screening for colorectal cancer]
Arditi C., Peytremann-Bridevaux I., Bumand B., Eckardt V., Bytzer P., Agréus L., Dubois R., Vader J.-P., Froehlich F., Pittet V. et al., 2009/06. Endoskopie heute, 22 (02) pp. 117-125. Peer-reviewed.
 
Der angemessene Einsatz der Koloskopie in Europa (EPAGE II) [Appropriateness of colonoscopy in Europe (EPAGE II) Surveillance after polypectomy and after resection of colorectal cancer].
Arditi C., Gonvers J.-J., Burnand B., Minoli G., Oertli D., Lacaine F., Dubois R., Vader J.-P., Schusselè Filliettaz S., Peytremann-Bridevaux I. et al., 2009/06. Endoskopie heute, 22 (02) pp. 126-135. Peer-reviewed.
 
Appropriate maintenance treatment for Crohn's disease: results of a multidisciplinary international expert panel (EPACT II)
Juillerat Pascal, Vader John-Paul, Felley Christian, Pittet Valérie, Gonvers Jean-Jacques, Mottet Christian, Michetti Pierre, Froehlich Florian, 2009. pp. 17S dans Annual meeting of the Swiss Society of Gastroenterology, Swiss Society for Visceral Surgery, Swiss Association for the Study of the Liver, Zürich (Switzerland), September 17/18, 2009, Swiss Medical Weekly. Peer-reviewed.
 
Appropriate maintenance treatment for Crohn's disease: results of a multidisciplinary international expert panel - EPACT II
Juillerat Pascal, Vader John-Paul, Felley Christian, Pittet Valérie, Gonvers Jean-Jacques, Mottet Christian, Bemelman Willem A., Lemann Marc, Oresland Tom, Michetti Pierre et al., 2009. Journal of Crohns and Colitis, 3 (4) pp. 241-249. Peer-reviewed.
 
Appropriate management of special situations in Crohn's disease (upper gastro-intestinal; extra-intestinal manifestations; drug safety during pregnancy and breastfeeding): results of a multidisciplinary international expert panel-EPACT II
Mottet Christian, Vader John-Paul, Felley Christian, Froehlich Florian, Gonvers Jean-Jacques, Juillerat Pascal, Stockbrugger Reinhold, Angelucci Erika, Seibold Frank, Michetti Pierre et al., 2009. Journal of Crohns and Colitis, 3 (4) pp. 257-263. Peer-reviewed.
 
Appropriate therapy for fistulizing and fibrostenotic Crohn's disease: results of a multidisciplinary expert panel - EPACT II
Felley Christian, Vader John-Paul, Juillerat Pascal, Pittet Valérie, O'Morain Colm, Panis Yves, Vucelic Boris, Gonvers Jean-Jacques, Mottet Christian, Froehlich Florian et al., 2009. Journal of Crohns and Colitis, 3 (4) pp. 250-256. Peer-reviewed.
 
Appropriate therapy for fistulizing and fibrostenotic Crohn's disease: results of a multidisciplinary international expert panel (EPACT II)
Felley Christian, Vader John-Paul, Juillerat Pascal, Pittet Valérie, Gonvers Jean-Jacques, Mottet Christian, Froehlich Florian, Michetti Pierre, 2009. pp. 17S dans Annual meeting of the Swiss Society of Gastroenterology, Swiss Society for Visceral Surgery, Swiss Association for the Study of the Liver, Zürich (Switzerland), September 17/18, 2009, Swiss Medical Weekly. Peer-reviewed.
 
Appropriate therapy for fistulizing and fibrostenotic Crohn's disease: results of a multidisciplinary international expert panel (EPACT II)
Felley C, Vader JP, Juillerat P, Pittet V, O'Morain C, Panis Y, Vucelic B, Gonvers JJ, Mottet C, Froehlich F et al., 2009., United European Gastroenterology Week, London dans GASTRO 2009, Gut. Peer-reviewed.
 
Appropriateness of colonoscopy in Europe (EPAGE II). Chronic diarrhea and known inflammatory bowel disease.
Schusselé Filliettaz S., Juillerat P., Burnand B., Arditi C., Windsor A., Beglinger C., Dubois R.W., Peytremann-Bridevaux I., Pittet V., Gonvers J.J. et al., 2009. Endoscopy, 41 (3) pp. 218-226. Peer-reviewed.
 
Appropriateness of colonoscopy in Europe (EPAGE II). Functional bowel disorders: pain, constipation and bloating.
Schusselé Filliettaz S., Gonvers J.J., Peytremann-Bridevaux I., Arditi C., Delvaux M., Numans M.E., Lorenzo-Zúñiga V., Dubois R.W., Juillerat P., Burnand B. et al., 2009. Endoscopy, 41 (3) pp. 234-239. Peer-reviewed.
 
Appropriateness of colonoscopy in Europe (EPAGE II). Iron-deficiency anemia and hematochezia.
Peytremann-Bridevaux I., Arditi C., Froehlich F., O'Malley J., Fairclough P., Le Moine O., Dubois R.W., Gonvers J.J., Schusselé Filliettaz S., Vader J.P. et al., 2009. Endoscopy, 41 (3) pp. 227-233. Peer-reviewed.
 
Appropriateness of colonoscopy in Europe (EPAGE II). Screening for colorectal cancer.
Arditi C., Peytremann-Bridevaux I., Burnand B., Eckardt V.F., Bytzer P., Agréus L., Dubois R.W., Vader J.P., Froehlich F., Pittet V. et al., 2009. Endoscopy, 41 (3) pp. 200-208. Peer-reviewed.
 
Appropriateness of colonoscopy in Europe (EPAGE II). Surveillance after polypectomy and after resection of colorectal cancer.
Arditi C., Gonvers J.J., Burnand B., Minoli G., Oertli D., Lacaine F., Dubois R.W., Vader J.P., Schusselé Filliettaz S., Peytremann-Bridevaux I. et al., 2009. Endoscopy, 41 (3) pp. 209-217. Peer-reviewed.
 
Appropriateness of colonoscopy in Europe (EPAGE II): presentation of methodology, general results, and analysis of complications.
Juillerat Pascal, Peytremann Bridevaux Isabelle, Vader John-Paul, Arditi Chantal, Schusselé Filliettaz Séverine, Dubois Robert W., Gonvers Jean-Jacques, Froehlich Florian, Burnand Bernard, Pittet Valérie, 2009. Endoscopy, 41 (3) pp. 240-246. Peer-reviewed.
 
Appropriateness of colonoscopy in Europe: surveillance after polypectomy of CRC resection
Froehlich Florian, Arditi Chantal, Gonvers Jean-Jacques, Burnand Bernard, Vader John-Paul, Schusselé Filliettaz Séverine, Peytremann Bridevaux Isabelle, Pittet Valérie, Juillerat Pascal, 2009. pp. 17S dans Annual meeting of the Swiss Society of Gastroenterology, Swiss Society for Visceral Surgery, Swiss Association for the Study of the Liver, Zürich (Switzerland), September 17/18, 2009, Swiss Medical Weekly. Peer-reviewed.
 
Appropriateness of therapy for active Crohn's disease: results of a multidisciplinary international Expert Panel (EPACT II)
Michetti P, Juillerat P, Mottet C, Pittet V, Gassull M, Heil F, Stange E, Gonvers JJ, Vader J, Froehlich F et al., 2009. dans GASTRO 2009, Suppl. 2. Peer-reviewed.
 
Appropriateness of therapy for active Crohn's disease: results of a multidisciplinary international expert panel (EPACT II)
Michetti Pierre, Juillerat Pascal, Mottet Christian, Pittet Valérie, Gonvers Jean-Jacques, Vader John-Paul, Froehlich Florian, Felley Christian, 2009. pp. 16S dans Annual meeting of the Swiss Society of Gastroenterology, Swiss Society for Visceral Surgery, Swiss Association for the Study of the Liver, Zürich (Switzerland), September 17/18, 2009, Swiss Medical Weekly. Peer-reviewed.
 
Appropriateness of therapy for active Crohn's disease: results of a multidisciplinary International Expert Panel (EPACT II)
Michetti Pierre F., Juillerat Pascal, Mottet Christian, Pittet Valérie, Gassull Miquel Angel, Heil Franz Josef, Gonvers Jean-Jacques, Vader John-Paul, Froehlich Florian, Felley Christian P., 2009., AGA Institute pp. A-680 dans Digestive Disease Week 2009, Gastroenterology. Peer-reviewed.
 
Appropriateness of therapy for active Crohn's disease: results of a multidisciplinary international expert panel-EPACT II
Michetti Pierre, Stelle Marc, Juillerat Pascal, Gassull Miquel, Heil Franz Josef, Stange Eduard, Mottet Christian, Gonvers Jean-Jacques, Pittet Valérie, Vader John-Paul et al., 2009. Journal of Crohns and Colitis, 3 (4) pp. 232-240. Peer-reviewed.
Cohort profile: the Swiss Inflammatory Bowel Disease Cohort Study (SIBDCS).
Pittet V., Juillerat P., Mottet C., Felley C., Ballabeni P., Burnand B., Michetti P., Vader J.P., Swiss IBD Cohort Study Group, 2009. International Journal of Epidemiology, 38 (4) pp. 922-931. Peer-reviewed.
 
Colonoscopy for functional bowel symptoms?: age over 50 matters, just as for screening
Froehlich Florian, Schusselé Filliettaz Séverine, Gonvers Jean-Jacques, Peytremann Bridevaux Isabelle, Arditi Chantal, Juillerat Pascal, Burnand Bernard, Pittet Valérie, Vader John-Paul, 2009. pp. 17S dans Annual meeting of the Swiss Society of Gastroenterology, Swiss Society for Visceral Surgery, Swiss Association for the Study of the Liver, Zürich (Switzerland), September 17/18, 2009, Swiss Medical Weekly. Peer-reviewed.
 
Diagnostic delay in patients with inflammatory bowel disease
Vavricka Stephan R., Spigaglia Sabrina, Schoepfer Alain M., Pittet Valérie, Ballabeni Pierluigi, Michetti Pierre, Fried Michael, Bauerfeind Peter, Rogler Gerhard, 2009. pp. 13S dans Annual meeting of the Swiss Society of Gastroenterology, Swiss Society for Visceral Surgery, Swiss Association for the Study of the Liver, Zürich (Switzerland), September 17/18, 2009, Swiss Medical Weekly. Peer-reviewed.
 
Hypertension and intra-operative incidents: a multicentre study of 125000 surgical procedures in Swiss hospitals
Beyer K., Taffé Patrick, Pittet Valérie, Pichard Silvia, Haller Guy, Burnand Bernard, ADS Study Group, 2009. pp. 8S-8S dans Annual meeting of the Swiss Society of Anaesthesiology and Resuscitation, Interlaken (Switzerland), October 29-31, 2009, Swiss Medical Weekly. Peer-reviewed.
 
Hypertension and intra-operative incidents: a multicentre study of 125000 surgical procedures in Swiss hospitals.
Beyer K., Taffé P., Halfon P., Pittet V., Pichard S., Haller G., Burnand B., ADS study Group, 2009. Anaesthesia, 64 (5) pp. 494-502. Peer-reviewed.
 
IBD and chronic diarrhea: when is colonoscopy appropriate ?
Juillerat Pascal, Schusselé Filliettaz Séverine, Burnand Bernard, Arditi Chantal, Peytremann Bridevaux Isabelle, Pittet Valérie, Gonvers Jean-Jacques, Froehlich Florian, Vader John-Paul, 2009. pp. 16S dans Annual meeting of the Swiss Society of Gastroenterology, Swiss Society for Visceral Surgery, Swiss Association for the Study of the Liver, Zürich (Switzerland), September 17/18, 2009, Swiss Medical Weekly. Peer-reviewed.
 
Incidents occuring during anesthesia for total hip arthroplasty: a comparison of general versus regional anaesthesia
Adam Angéline, Taffé Patrick, Pittet Valérie, Pichard Silvia, Muller Jacques, Burnand Bernard, ADS Study Group, 2009. pp. 3S dans Annual meeting of the Swiss Society of Anaesthesiology and Resuscitation, Interlaken (Switzerland), October 29-31, 2009, Swiss Medical Weekly. Peer-reviewed.
 
Incidents occurring during anesthesia for total hip arthroplasty: a comparison of general versus regional anaesthesia
Adam A., Taffe P., Pittet V., Pichard S., Muller J., Burnand B., 2009. pp. 3S-3S dans Annual meeting of the Swiss Society of Anaesthesiology and Resuscitation, Swiss Medical Weekly. Peer-reviewed.
 
Iron-deficiency anemia and hematochezia: when is colonoscopy appropriate ?
Juillerat Pascal, Peytremann Bridevaux Isabelle, Arditi Chantal, Froehlich Florian, Gonvers Jean-Jacques, Schusselé Filliettaz Séverine, Vader John-Paul, Pittet Valérie, Burnand Bernard, 2009. pp. 16S dans Annual meeting of the Swiss Society of Gastroenterology, Swiss Society for Visceral Surgery, Swiss Association for the Study of the Liver, Zürich (Switzerland), September 17/18, 2009, Swiss Medical Weekly. Peer-reviewed.
 
Iron-deficiency anemia and hematochezia: when is colonoscopy appropriate?
Gonvers J.J., Juillerat P., Peytremann-Bridevaux I., Arditi C., Froehlich F., O'Malley J., Fairclough P., Le Moine O., Dubois R., Schusselé-Filliettaz S. et al., 2009. pp. 12S dans 77. Jahresversammlung der Schweizerischen Gesellschaft für Innere Medizin, Basel, 13.-15. Mai 2009, Swiss Medical Forum = Forum Médical Suisse.
 
Low Mannan-binding lectin serum levels are associated with complicated Crohn's disease and reactivity to oligomannan (ASCA).
Schoepfer Alain M., Flogerzi Beatrice, Seibold-Schmid Beatrice, Schaffer Thomas, Kun Jürgen F.J., Pittet Valérie, Mueller Stefan, Seibold Frank, Swiss Inflammatory Bowel Disease Cohort Study (SIBDCS), 2009. The American journal of gastroenterology, 104 (10) pp. 2508-2516. Peer-reviewed.
 
The occurrence of intra-operative hypotension varies between hospitals: observational analysis of more than 147,000 anaesthesia.
Taffé P., Sicard N., Pittet V., Pichard S., Burnand B., ADS study group, 2009. Acta Anaesthesiologica Scandinavica, 53 (8) pp. 995-1005. Peer-reviewed.
 
The occurrence of intra-operative hypotension varies between hospitals: observational analysis of over 147000 anaesthesia
Taffé Patrick, Sicard Nadine, Pittet Valérie, Pichard Silvia, Burnand Bernard, ADS Study Group, 2009. pp. 8S-8S dans Annual meeting of the Swiss Society of Anaesthesiology and Resuscitation, Interlaken (Switzerland), October 29-31, 2009, Swiss Medical Weekly. Peer-reviewed.
 
Urgences gériatriques pré-hospitalières: étude rétrospective des interventions des ambulances et des SMUR sur 5 ans
Potin Mathieu, Pittet Valérie, Carron Pierre-Nicolas, Burnand Bernard, Yersin Bertrand, 2009. pp. 65S-66S dans 77. Jahresversammlung der Schweizerischen Gesellschaft für Innere Medizin, Basel, 13.-15. Mai 2009, Swiss Medical Forum = Forum Médical Suisse.
 
When is appropriate to instigate screening colonoscopy?: results of a multidisciplinary European expert panel
Froehlich Florian, Arditi Chantal, Peytremann Bridevaux Isabelle, Burnand Bernard, Vader John-Paul, Pittet Valérie, Schusselé Filliettaz Séverine, Juillerat Pascal, Gonvers Jean-Jacques, 2009. pp. 18S dans Annual meeting of the Swiss Society of Gastroenterology, Swiss Society for Visceral Surgery, Swiss Association for the Study of the Liver, Zürich (Switzerland), September 17/18, 2009, Swiss Medical Weekly. Peer-reviewed.
 
Which drug are safe in male and female patients considering conception, and in pregnant women and nursing mothers, with Crohn's disease? Results of a multidisciplinary international expert panel (EPACT II)
Mottet C, Vader J, Felley F, Froehlich F, Gonvers JJ, Juuillerat P, Stockbrügger R, Angelucci E, Seibold F, Michetti P et al., 2009. dans GASTRO 2009, Gut. Peer-reviewed.
 
Ambulances et SMUR en cas d'urgences vitales au cabinet médical: implications pour la formation et l'équipement du médecin de premier recours
Potin Mathieu, Pittet Valérie, Staeger Philippe, Vallotton L., Burnand Bernard, Yersin Bertrand, 2008. pp. 42S dans 76e Assemblée annuelle de la Société suisse de médecine interne (SGIM/SSMI), Swiss Medical Forum = Forum Médical Suisse.
 
Appropriateness of initial treatment for severe Crohn's disease: application of EPACT criteria to the EC-IBD European cohort
Juillerat Pascal, Pittet Valérie, Froehlich Florian, Gonvers Jean-Jacques, Mottet Christian, Felley Christian, Burnand Bernard, Vader John-Paul, Stockbruegger R., Michetti Pierre, 2008. pp. A-474 dans Digestive Disease Week and 109th Annual Meeting of the AGA Institute, May 17-22, 2008, San Diego, Gastroenterology. Peer-reviewed.
 
L'arrêt cardio-respiratoire (ACR) au cabinet médical est-il une réalité et y a-t-il nécessité de s'équiper d'un défribillateur semi-automatique (DSA)?
Potin Mathieu, Pittet Valérie, Staeger Philippe, Vallotton L., Burnand Bernard, Yersin Bertrand, 2008. pp. 34S dans 76e Assemblée annuelle de la Société suisse de médecine interne (SGIM/SSMI), Swiss Medical Forum = Forum Médical Suisse.
 
Prevalence of Inflammatory Bowel Disease in the Canton of Vaud (Switzerland): A population-based cohort study
Juillerat P., Pittet V., Bulliard J.L., Guessous I., Antonino A.T., Mottet C., Felley C., Vader J.P., Michetti P., 2008. Journal of Crohns and Colitis, 2 (2) pp. 131-141. Peer-reviewed.
 
Urgences vitales au cabinet médical: implications pour la formation et l'equipement du médecin de premier recours [Life-threatening emergencies at the office: implications for medical education and equipment of the primary care physician].
Potin M., Pittet V., Staeger P., Vallotton L., Burnand B., Yersin B., 2008. Revue Médicale Suisse, 4 (167) pp. 1768-1772.
 
Drug safety in Crohn's disease therapy
Juillerat Pascal, Pittet Valérie, Felley Christian, Mottet Christian, Froehlich Florian, Vader John-Paul, Gonvers Jean-Jacques, Michetti Pierre, 2007. Digestion, 76 (2) pp. 161-168. Peer-reviewed.
 
Endoscope once for any symptom at any age?
Froehlich Florian, Harris Jennifer K., Burnand Bernard, Vader John-Paul, Pittet Valérie, Gonvers Jean-Jacques, 2007. Gastrointestinal Endoscopy, 65 (2) pp. 358-359. Peer-reviewed.
 
EPACT II: project and methods
Juillerat Pascal, Froehlich Florian, Felley Christian, Pittet Valérie, Mottet Christian, Gonvers Jean-Jacques, Michetti Pierre, Vader John-Paul, 2007. Digestion, 76 (2) pp. 84-91. Peer-reviewed.
 
Evaluating appropriateness of treatment for Crohn's disease: feasibility of an explicit approach
Guessous Idris, Juillerat Pascal, Pittet Valérie, Froehlich Florian, Burnand Bernard, Mottet Christian, Felley Christian, Michetti Pierre, Vader John-Paul, 2007. Digestion, 75 (1) pp. 46-52. Peer-reviewed.
 
Extraintestinal manifestations of Crohn's disease.
Juillerat Pascal, Mottet Christian, Pittet Valérie, Froehlich Florian, Felley Christian, Gonvers Jean-Jacques, Vader John-Paul, Michetti Pierre, 2007. Digestion, 76 (2) pp. 141-148. Peer-reviewed.
 
Fibrostenotic Crohn's disease
Froehlich Florian, Juillerat Pascal, Mottet Christian, Pittet Valérie, Felley Christian, Vader John-Paul, Gonvers Jean-Jacques, Michetti Pierre, 2007. Digestion, 76 (2) pp. 113-115. Peer-reviewed.
 
Fistulizing Crohn's disease
Felley Christian, Mottet Christian, Juillerat Pascal, Pittet Valérie, Froehlich Florian, Vader John-Paul, Michetti Pierre, Gonvers Jean-Jacques, 2007. Digestion, 76 (2) pp. 109-112. Peer-reviewed.
 
Maintenance of medically induced remission of Crohn's disease
Gonvers Jean-Jacques, Juillerat Pascal, Mottet Christian, Pittet Valérie, Felley Christian, Vader John-Paul, Michetti Pierre, Froehlich Florian, 2007. Digestion, 76 (2) pp. 116-129. Peer-reviewed.
 
Maintenance of surgically induced remission of Crohn's disease
Froehlich Florian, Juillerat Pascal, Pittet Valérie, Felley Christian, Mottet Christian, Vader John-Paul, Michetti Pierre, Gonvers Jean-Jacques, 2007. Digestion, 76 (2) pp. 130-135. Peer-reviewed.
 
Mild-to-moderate active luminal Crohn's disease
Michetti Pierre, Juillerat Pascal, Mottet Christian, Pittet Valérie, Gonvers Jean-Jacques, Vader John-Paul, Froehlich Florian, Felley Christian, 2007. Digestion, 76 (2) pp. 92-98. Peer-reviewed.
 
Pregnancy and breastfeeding in patients with Crohn's disease
Mottet Christian, Juillerat Pascal, Pittet Valérie, Gonvers Jean-Jacques, Froehlich Florian, Vader John-Paul, Michetti Pierre, Felley Christian, 2007. Digestion, 76 (2) pp. 149-160. Peer-reviewed.
 
Severe and steroid-resistant Crohn's disease
Michetti Pierre, Mottet Christian, Juillerat Pascal, Pittet Valérie, Felley Christian, Vader John-Paul, Gonvers Jean-Jacques, Froehlich Florian, 2007. Digestion, 76 (2) pp. 99-108. Peer-reviewed.
 
Upper gastrointestinal Crohn's disease
Mottet Christian, Juillerat Pascal, Pittet Valérie, Gonvers Jean-Jacques, Michetti Pierre, Vader John-Paul, Felley Christian, Froehlich Florian, 2007. Digestion, 76 (2) pp. 136-140. Peer-reviewed.
Use of the World Wide Web to implement clinical practice guidelines: a feasibility study.
Jeannot J.G., Scherer F., Pittet V., Burnand B., Vader J.P., 2003. Journal of medical Internet research, 5 (2) pp. e12. Peer-reviewed.
 
www.fevertravel.ch : site internet de recommandations pour la pratique clinique concernant l'évaluation de la fièvre chez les voyageurs et migrants [www.fevertravel.ch: a website for the evaluation and management returning travelers or migrants with fever]
D'Acremont V., Ambresin A.E., Pittet V., Burnand B., Genton B., 2003. Médecine et Hygiène, 61 (2437) pp. 1022-1026.
 
European Panel on the Appropriateness of Gastrointestinal Endoscopy (EPAGE): conclusion and WWW site.
Vader J.P., Froehlich F., Dubois R.W., Beglinger C., Wietlisbach V., Pittet V., Ebel N., Gonvers J.J., Burnand B., 1999. Endoscopy, 31 (8) pp. 687-694. Peer-reviewed.
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