Deepak Arora1, Neerja Jindal2, Renu Bansal3, Shilpa Arora4. 1. Associate Professor, Department of Microbiology, GGSMC Faridkot, Punjab, India . 2. Professor & Head, Department of Microbiology, GGSMC Faridkot, Punjab, India . 3. Professor, Department of Microbiology, GGSMC Faridkot Punjab, India . 4. Senior Resident, Department of Microbiology, GGSMC Faridkot Punjab, India .
Abstract
BACKGROUND AND OBJECTIVE: Tuberculosis (TB) is one of the commonest opportunistic infection and the leading cause of death in HIV patients in developing countries. HIV infection is a well recognised risk factor for both activation of initial infection and reactivation of latent infection. This study was done to find out the co-prevalence and the trend of HIV infection among tuberculosis patients and to determine the prevalence of MDR Tuberculosis in HIV positive patients using Xpert MTB/RIF assay (Cepheid, Sunnyvale, CA, United States). MATERIALS AND METHODS: The sputum samples are received from five districts of Punjab. Sputum samples of the patients with symptoms suggestive of pulmonary tuberculosis including both new cases and on treatment are received from the various district and civil hospitals of five districts. Sputum specimen was processed for TB detection by Cartridge Based Nucleic Acid Amplification testing (CB-NAAT) using Xpert MTB/RiF assay technology. RESULTS: The study period is from October 2013 to September 2014. A total of 907 patients with symptoms suggestive of pulmonary tuberculosis including both new cases and on treatment. Out of these patients 733 were reported MTB detected. Out of these 907 patients 29 were reported HIV positive and out of 733 patients 19(2.5%) were reported positive for (HIV +TUBERCULOSIS). Of these 19 cases 16(84.21%) cases were sensitive to rifampicin (RIF) and 3(15.78%) cases were showing resistance to rifampicin (RIF) Drug. CONCLUSION: Co-existence of HIV and tuberculosis is high and there is high Prevalence of MDR tuberculosis in HIV patients.
BACKGROUND AND OBJECTIVE:Tuberculosis (TB) is one of the commonest opportunistic infection and the leading cause of death in HIVpatients in developing countries. HIV infection is a well recognised risk factor for both activation of initial infection and reactivation of latent infection. This study was done to find out the co-prevalence and the trend of HIV infection among tuberculosispatients and to determine the prevalence of MDR Tuberculosis in HIV positive patients using Xpert MTB/RIF assay (Cepheid, Sunnyvale, CA, United States). MATERIALS AND METHODS: The sputum samples are received from five districts of Punjab. Sputum samples of the patients with symptoms suggestive of pulmonary tuberculosis including both new cases and on treatment are received from the various district and civil hospitals of five districts. Sputum specimen was processed for TB detection by Cartridge Based Nucleic Acid Amplification testing (CB-NAAT) using Xpert MTB/RiF assay technology. RESULTS: The study period is from October 2013 to September 2014. A total of 907 patients with symptoms suggestive of pulmonary tuberculosis including both new cases and on treatment. Out of these patients 733 were reported MTB detected. Out of these 907 patients 29 were reported HIV positive and out of 733 patients 19(2.5%) were reported positive for (HIV +TUBERCULOSIS). Of these 19 cases 16(84.21%) cases were sensitive to rifampicin (RIF) and 3(15.78%) cases were showing resistance to rifampicin (RIF) Drug. CONCLUSION: Co-existence of HIV and tuberculosis is high and there is high Prevalence of MDR tuberculosis in HIV patients.
Entities:
Keywords:
Cartridge based nucleic acid amplification testing Human immunodeficiency virus (HIV); Co- infection; Pulmonary; Rifampicin; Tuberculosis
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