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Cloé Charpentier,
Julia Salleron,
Guillaume Savoye,
Mathurin Fumery,
Véronique Merle,
Jean-Eric Laberenne,
Francis Vasseur,
Jean-Louis Dupas,
Antoine Cortot, Luc Dauchet,
Laurent Peyrin-Biroulet,
Eric Lerebours,
Jean-Frédéric Colombel,
Corinne Gower-Rousseau
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ABSTRACT: Data on the natural history of elderly-onset inflammatory bowel disease (IBD) are scarce. METHODS: In a French population-based cohort we identified 841 IBD patients >60 years of age at diagnosis from 1988 to 2006, including 367 Crohn's disease (CD) and 472 ulcerative colitis (UC). RESULTS: Median age at diagnosis was similar for CD (70 years (IQR: 65-76)) and UC (69 years (64-74)). Median follow-up was 6 years (2-11) for both diseases. At diagnosis, in CD, pure colonic disease (65%) and inflammatory behaviour (78%) were the most frequent phenotype. At maximal follow-up digestive extension and complicated behaviour occurred in 8% and 9%, respectively. In UC, 29% of patients had proctitis, 45% left-sided and 26% extensive colitis without extension during follow-up in 84%. In CD cumulative probabilities of receiving corticosteroids (CSs), immunosuppressants (ISs) and anti tumor necrosis factor therapy were respectively 47%, 27% and 9% at 10 years. In UC cumulative probabilities of receiving CS and IS were 40% and 15%, respectively at 10 years. Cumulative probabilities of surgery at 1 year and 10 years were 18% and 32%, respectively in CD and 4% and 8%, respectively in UC. In CD complicated behaviour at diagnosis (HR: 2.6; 95% CI 1.5 to 4.6) was associated with an increased risk for surgery while CS was associated with a decreased risk (HR: 0.5; 0.3 to 0.8). In UC CS was associated with an increased risk (HR: 2.2; 1.1 to 4.6) for colectomy. CONCLUSIONS: Clinical course is mild in elderly-onset IBD patients. This information would need to be taken into account by physicians when therapeutic strategies are established.
Gut 02/2013; · 10.11 Impact Factor
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ABSTRACT: Most data regarding the natural history of inflammatory bowel diseases and their therapeutic management are from tertiary referral-centres. However, the patients followed in these centres represent a selected sample and extrapolation of these data to the general population is disputable. The EPIMAD Registry covers a large area of Northern France with almost 6 million inhabitants representing 9.3% of the entire French population. From 1988 to 2008, 18,170 incident patients were recorded in the registry including 8071 incident Crohn's disease, 5113 incident ulcerative colitis and 591 unclassified inflammatory bowel disease cases. The aim of this study was to review some of the most recent information obtained from this large population-based registry since its launch in 1988.
Digestive and Liver Disease 10/2012; · 3.05 Impact Factor
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Corinne Gower-Rousseau, Luc Dauchet,
Gwénola Vernier-Massouille,
Emmanuelle Tilloy,
Franck Brazier,
Véronique Merle,
Jean-Louis Dupas,
Guillaume Savoye,
Mamadou Baldé,
Raymond Marti,
Eric Lerebours,
Antoine Cortot,
Jean-Louis Salomez,
Dominique Turck,
Jean-Frédéric Colombel
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ABSTRACT: The natural history of ulcerative colitis (UC) has been poorly described in children.
In a geographically derived incidence cohort diagnosed from 1988 to 2002, we identified 113 UC patients (age 0-17 years at diagnosis) with a follow-up of at least 2 years. The cumulative risk of colectomy was estimated by the Kaplan-Meier method. Risk factors for disease extension were assessed with logistic regression models, and risk factors for colectomy with Cox hazards proportional models.
Median follow-up time was 77 months (46-125). At diagnosis, 28% of patients had proctitis, 35% left-sided colitis, and 37% extensive colitis. Disease course was characterized by disease extension in 49% of patients. A delay in diagnosis of more than 6 months and a family history of inflammatory bowel disease were associated with an increased risk of disease extension, with odds ratios of 5.0 (1.2-21.5) and 11.8 (1.3-111.3), respectively. The cumulative rate of colectomy was 8% at 1 year, 15% at 3 years, and 20% at 5 years. The presence of extra-intestinal manifestations (EIMS) at diagnosis was associated with an increased risk of colectomy (hazard ratio (HR)=3.5 (1.2-10.5)). Among the patients with limited disease at diagnosis, the risk of colectomy was higher in those who experienced disease extension than in those who did not (HR=13.3 1.7-101.7).
Pediatric UC was characterized by widespread localization at diagnosis and a high rate of disease extension. Twenty percent of children had their colon removed after 5 years. The colectomy rate was influenced by disease extension and was associated with the presence of EIMS at diagnosis.
The American Journal of Gastroenterology 06/2009; 104(8):2080-8. · 7.28 Impact Factor
