Ulcerative colitis

Ulcerative colitis is a lifelong inflammatory disease affecting the rectum and colon to a variable extent. In 2023, the prevalence of ulcerative colitis was estimated to be 5 million cases around the world, and the incidence is increasing worldwide. Ulcerative colitis is thought to occur in people w...

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Veröffentlicht in:The Lancet (British edition) Jg. 402; H. 10401; S. 571 - 584
Hauptverfasser: Le Berre, Catherine, Honap, Sailish, Peyrin-Biroulet, Laurent
Format: Journal Article
Sprache:Englisch
Veröffentlicht: England Elsevier Ltd 12.08.2023
Elsevier Limited
Schlagworte:
ISSN:0140-6736, 1474-547X, 1474-547X
Online-Zugang:Volltext
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Zusammenfassung:Ulcerative colitis is a lifelong inflammatory disease affecting the rectum and colon to a variable extent. In 2023, the prevalence of ulcerative colitis was estimated to be 5 million cases around the world, and the incidence is increasing worldwide. Ulcerative colitis is thought to occur in people with a genetic predisposition following environmental exposures; gut epithelial barrier defects, the microbiota, and a dysregulated immune response are strongly implicated. Patients usually present with bloody diarrhoea, and the diagnosis is based on a combination of clinical, biological, endoscopic, and histological findings. The aim of medical management is, first, to induce a rapid clinical response and normalise biomarkers and, second, to maintain clinical remission and reach endoscopic normalisation to prevent long-term disability. Treatments for inducing remission include 5-aminosalicylic acid drugs and corticosteroids. Maintenance treatments include 5-aminosalicylic acid drugs, thiopurines, biologics (eg, anti-cytokines and anti-integrins), and small molecules (Janus kinase inhibitors and sphingosine-1-phosphate receptor modulators). Although the therapeutic options are expanding, 10–20% of patients still require proctocolectomy for medically refractory disease. The keys to breaking through this therapeutic ceiling might be the combination of therapeutics with precision and personalised medicine.
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ISSN:0140-6736
1474-547X
1474-547X
DOI:10.1016/S0140-6736(23)00966-2