RESUMO
BACKGROUND: Extrapulmonary tuberculosis (EPTB) constitutes 15-20% of tuberculosis cases in India. Earlier studies have evaluated treatment outcomes of EPTB with little information on outcomes of individual site of EPTB. AIMS: The objective was to study the outcome of Directly Observed Treatment Short course (DOTS) treatment of EPTB in different organ systems under Revised National Tuberculosis Control Programme. METHODS: Multi-centric retrospectives record review was carried out in three states in India. Data were collected from TB registers and analysed. RESULTS: Of the total 2219 patients studied, there were more males in age group 15-45. The commonest sites of EPTB were lymph node (34.4%) and pleural effusion (25.2%) followed by abdominal (12.8%) and central nervous system (CNS) (9.4%). Lymph node involvement was more common in females (58%) and pleural effusion in males (70%). Overall treatment completion rate was 84% in EPTB patients. Treatment completion was 86% in HIV negative EPTB patients compared to 66% in HIV positive patients. Individually, treatment completion rate observed as follows: lymph node 90.9%, genitourinary 92.6%, bone and joint 86%, pleural effusion 84.7%, abdominal 76% and CNS (tuberculoma and meningitis) 63.7%. The site of EPTB was not recorded in 173 (7.8%) patients. CONCLUSION: Treatment outcome of EPTB was poor in HIV infected patients and those with CNS tuberculosis. More efforts are needed to improve the treatment completion rates in these groups of patients.