作者
Alok Kumar Mantri, Priti Meena, Amarender Singh Puri, Ajay Kumar, Sanjeev Sachdeva, Siddharth Srivastava, K Arivarasan, Shivakumar Varakanahali
发表日期
2021
期刊
Tuberculosis research and treatment
卷号
2021
期号
1
页码范围
6682840
出版商
Hindawi
简介
Background. In a country like India, where the prevalence of tuberculosis is very high, the role of screening tools for detection of latent tuberculosis infection (LTBI) like TST and IGRA is still unclear, especially in inflammatory bowel disease (IBD) patients. Our study is aimed at comparing the interferon‐gamma release assay (IGRA) and tuberculin skin test (TST) to determine the prevalence of LTBI in IBD patients in the Indian subset of the population. Methods. It was a prospective observational analysis. A total of 257 participants were included in the study. Both TST and IGRA were performed in consecutive patients diagnosed with IBD (131 patients) and in 126 healthy individuals. Both tests were performed on the same day. LTBI diagnosis was considered if any one of TST or IGRA was found to be positive. Results. Out of 131 IBD patients, 121 patients had ulcerative colitis and 10 patients had Crohn’s disease. 29 …
引用总数
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