The prevalence and clinical characteristics of Clostridium difficile infection in Saudi patients admitted with inflammatory bowel disease: A case–control study

Autor: Abdulrahman AlKhormi, Abdullah M Altheyabi, Saud A AlGhamdi, Osama Alshahrani, Abdulwahed A Alotay, Ahmad Deeb
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: The Saudi Journal of Gastroenterology, Vol 29, Iss 4, Pp 251-255 (2023)
Druh dokumentu: article
ISSN: 1319-3767
1998-4049
DOI: 10.4103/sjg.sjg_476_22
Popis: Background: Inflammatory bowel disease (IBD) patients are at increased risk of Clostridium difficile infection (CDI), causing significant morbidity and mortality. This study examined CDI's prevalence, predisposing factors, and clinical outcomes in Saudi hospitalized IBD patients. Methods: A retrospective case–control study was conducted at a tertiary medical city in Riyadh, Saudi Arabia. All Saudi adult patients with IBD, admitted over the preceding four years were identified from the hospital's database. Eligible patients were divided into those with CDI and those without CDI. Binary logistic regression was used to determine the predisposing factors for CDI among admitted IBD patients. Results: During the study period, 95 patients were admitted with IBD. Crohn's disease (CD) was the predominant type (71.6%), whereas 28.4% of the patients were with ulcerative colitis (UC). Only 16 (16.8%) patients had positive CDI. CDI-positive patients tend to have hypertension and previous use of steroids. Patients with UC tend to have a higher risk of CDI than those with CD. Most patients recovered from the CDI (81.3%) with a median time to CDI clearance of 14 days. Three patients (18.8%) had recurrent CDI; among them, one died. Conclusion: The prevalence of CDI in Saudi IBD patients is similar to that reported elsewhere. UC, steroid treatment, and hypertension are risk factors for CDI in IBD patients. Recurrence of CDI in IBD patients is common and associated with a poor prognosis.
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