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Infections and inflammatory bowel disease: Challenges in A sia
Author(s) -
Ng Siew C,
Chan Francis KL
Publication year - 2013
Publication title -
journal of digestive diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.684
H-Index - 51
eISSN - 1751-2980
pISSN - 1751-2972
DOI - 10.1111/1751-2980.12091
Subject(s) - medicine , inflammatory bowel disease , ileitis , immunology , tuberculosis , disease , colitis , ulcerative colitis , latent tuberculosis , yersinia enterocolitica , crohn's disease , intensive care medicine , mycobacterium tuberculosis , pathology , biology , bacteria , genetics
The diagnosis and management of inflammatory bowel disease ( IBD ) in A sia can be challenging as certain infections can mimic IBD and lead to a misdiagnosis. Colitis can be caused by bacterial infections, ileitis can result from Yersinia and Salmonella infections and ileocolonic ulcers can be seen in intestinal tuberculosis and amebiasis. In addition, cytomegalovirus and C lostridium difficile infection may mimic a flare of IBD and their presence is associated with an increased risk of colectomy and mortality. Because of the increasing use of corticosteroids, immunosuppressive drugs and biological agents the risk of opportunistic infection and the reactivation of latent infection including tuberculosis and hepatitis B , are also higher in IBD patients. Screening and prevention of infection, timely vaccination and the education of the patient is paramount before initiating immunosuppressive drugs. The role of the physician lies not only in the diagnosis and management of IBD but also in the ability to prevent, recognize and treat infections.