TUBERCULOSIS MORTALITY, DRUG RESISTANCE, AND INFECTIOUSNESS IN PATIENTS WITH AND WITHOUT HIV INFECTION IN PERU
The effects of HIV co-infection and multi-drug resistant tuberculosis (MDRTB) on tuberculosis prognosis are poorly defined. Therefore, we studied infectiousness and mortality of 287 tuberculosis patients treated with standard, directly observed, short-course therapy in the Peruvian community. During...
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creator | KAWAI, VIVIAN SOTO, GISELLE GILMAN, ROBERT H BAUTISTA, CHRISTIAN T CAVIEDES, LUZ HUAROTO, LUZ TICONA, EDUARDO ORTIZ, JAIME TOVAR, MARCO CHAVEZ, VICTOR RODRIGUEZ, RICHARD ESCOMBE, A. RODERICK EVANS, CARLTON A |
description | The effects of HIV co-infection and multi-drug resistant tuberculosis (MDRTB) on tuberculosis prognosis are poorly defined. Therefore, we studied infectiousness and mortality of 287 tuberculosis patients treated with standard, directly observed, short-course therapy in the Peruvian community. During 6-17 months of treatment, 49 (18%) of patients died, of whom 48 (98%) had AIDS and 28 (57%) had MDRTB; 17/31 (55%) of MDRTB-patients with AIDS died within 2 months of diagnosis, before traditional susceptibility testing would have identified their MDRTB. Most non-MDRTB became smear- and culture-negative within 6 weeks of therapy, whereas most MDRTB remained sputum-culture-positive until death or treatment completion. HIV-negative patients with non-MDRTB had good outcomes. However, MDRTB was associated with prolonged infectiousness and HIV co-infection with early mortality, indicating a need for greater access to anti-retroviral therapy. Furthermore, early and rapid tuberculosis drug-susceptibility testing and infection control are required so that MDRTB can be appropriately treated early enough to reduce mortality and transmission. |
doi_str_mv | 10.4269/ajtmh.2006.75.1027 |
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RODERICK ; EVANS, CARLTON A</creator><creatorcontrib>KAWAI, VIVIAN ; SOTO, GISELLE ; GILMAN, ROBERT H ; BAUTISTA, CHRISTIAN T ; CAVIEDES, LUZ ; HUAROTO, LUZ ; TICONA, EDUARDO ; ORTIZ, JAIME ; TOVAR, MARCO ; CHAVEZ, VICTOR ; RODRIGUEZ, RICHARD ; ESCOMBE, A. RODERICK ; EVANS, CARLTON A</creatorcontrib><description>The effects of HIV co-infection and multi-drug resistant tuberculosis (MDRTB) on tuberculosis prognosis are poorly defined. Therefore, we studied infectiousness and mortality of 287 tuberculosis patients treated with standard, directly observed, short-course therapy in the Peruvian community. During 6-17 months of treatment, 49 (18%) of patients died, of whom 48 (98%) had AIDS and 28 (57%) had MDRTB; 17/31 (55%) of MDRTB-patients with AIDS died within 2 months of diagnosis, before traditional susceptibility testing would have identified their MDRTB. Most non-MDRTB became smear- and culture-negative within 6 weeks of therapy, whereas most MDRTB remained sputum-culture-positive until death or treatment completion. HIV-negative patients with non-MDRTB had good outcomes. However, MDRTB was associated with prolonged infectiousness and HIV co-infection with early mortality, indicating a need for greater access to anti-retroviral therapy. Furthermore, early and rapid tuberculosis drug-susceptibility testing and infection control are required so that MDRTB can be appropriately treated early enough to reduce mortality and transmission.</description><identifier>ISSN: 0002-9637</identifier><identifier>EISSN: 1476-1645</identifier><identifier>DOI: 10.4269/ajtmh.2006.75.1027</identifier><identifier>PMID: 17172361</identifier><identifier>CODEN: AJTHAB</identifier><language>eng</language><publisher>Lawrence, KS: ASTMH</publisher><subject>Acquired Immunodeficiency Syndrome - complications ; Acquired Immunodeficiency Syndrome - epidemiology ; Acquired Immunodeficiency Syndrome - mortality ; Adult ; Bacterial diseases ; Biological and medical sciences ; Drug Resistance, Multiple ; Epidemiology ; Female ; General aspects ; HIV Infections - complications ; HIV Infections - epidemiology ; HIV Infections - mortality ; HIV Seropositivity - epidemiology ; Human bacterial diseases ; Human immunodeficiency virus ; Human viral diseases ; Humans ; Incidence ; Infectious diseases ; Male ; Medical sciences ; Peru - epidemiology ; Public health. Hygiene ; Public health. Hygiene-occupational medicine ; Sputum - parasitology ; Sputum - virology ; Tuberculosis and atypical mycobacterial infections ; Tuberculosis, Pulmonary - epidemiology ; Tuberculosis, Pulmonary - mortality ; Viral diseases ; Viral diseases of the lymphoid tissue and the blood. 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RODERICK</creatorcontrib><creatorcontrib>EVANS, CARLTON A</creatorcontrib><title>TUBERCULOSIS MORTALITY, DRUG RESISTANCE, AND INFECTIOUSNESS IN PATIENTS WITH AND WITHOUT HIV INFECTION IN PERU</title><title>The American journal of tropical medicine and hygiene</title><addtitle>Am J Trop Med Hyg</addtitle><description>The effects of HIV co-infection and multi-drug resistant tuberculosis (MDRTB) on tuberculosis prognosis are poorly defined. Therefore, we studied infectiousness and mortality of 287 tuberculosis patients treated with standard, directly observed, short-course therapy in the Peruvian community. During 6-17 months of treatment, 49 (18%) of patients died, of whom 48 (98%) had AIDS and 28 (57%) had MDRTB; 17/31 (55%) of MDRTB-patients with AIDS died within 2 months of diagnosis, before traditional susceptibility testing would have identified their MDRTB. Most non-MDRTB became smear- and culture-negative within 6 weeks of therapy, whereas most MDRTB remained sputum-culture-positive until death or treatment completion. HIV-negative patients with non-MDRTB had good outcomes. However, MDRTB was associated with prolonged infectiousness and HIV co-infection with early mortality, indicating a need for greater access to anti-retroviral therapy. Furthermore, early and rapid tuberculosis drug-susceptibility testing and infection control are required so that MDRTB can be appropriately treated early enough to reduce mortality and transmission.</description><subject>Acquired Immunodeficiency Syndrome - complications</subject><subject>Acquired Immunodeficiency Syndrome - epidemiology</subject><subject>Acquired Immunodeficiency Syndrome - mortality</subject><subject>Adult</subject><subject>Bacterial diseases</subject><subject>Biological and medical sciences</subject><subject>Drug Resistance, Multiple</subject><subject>Epidemiology</subject><subject>Female</subject><subject>General aspects</subject><subject>HIV Infections - complications</subject><subject>HIV Infections - epidemiology</subject><subject>HIV Infections - mortality</subject><subject>HIV Seropositivity - epidemiology</subject><subject>Human bacterial diseases</subject><subject>Human immunodeficiency virus</subject><subject>Human viral diseases</subject><subject>Humans</subject><subject>Incidence</subject><subject>Infectious diseases</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Peru - epidemiology</subject><subject>Public health. Hygiene</subject><subject>Public health. Hygiene-occupational medicine</subject><subject>Sputum - parasitology</subject><subject>Sputum - virology</subject><subject>Tuberculosis and atypical mycobacterial infections</subject><subject>Tuberculosis, Pulmonary - epidemiology</subject><subject>Tuberculosis, Pulmonary - mortality</subject><subject>Viral diseases</subject><subject>Viral diseases of the lymphoid tissue and the blood. 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RODERICK</au><au>EVANS, CARLTON A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>TUBERCULOSIS MORTALITY, DRUG RESISTANCE, AND INFECTIOUSNESS IN PATIENTS WITH AND WITHOUT HIV INFECTION IN PERU</atitle><jtitle>The American journal of tropical medicine and hygiene</jtitle><addtitle>Am J Trop Med Hyg</addtitle><date>2006-12-01</date><risdate>2006</risdate><volume>75</volume><issue>6</issue><spage>1027</spage><epage>1033</epage><pages>1027-1033</pages><issn>0002-9637</issn><eissn>1476-1645</eissn><coden>AJTHAB</coden><abstract>The effects of HIV co-infection and multi-drug resistant tuberculosis (MDRTB) on tuberculosis prognosis are poorly defined. Therefore, we studied infectiousness and mortality of 287 tuberculosis patients treated with standard, directly observed, short-course therapy in the Peruvian community. 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subjects | Acquired Immunodeficiency Syndrome - complications Acquired Immunodeficiency Syndrome - epidemiology Acquired Immunodeficiency Syndrome - mortality Adult Bacterial diseases Biological and medical sciences Drug Resistance, Multiple Epidemiology Female General aspects HIV Infections - complications HIV Infections - epidemiology HIV Infections - mortality HIV Seropositivity - epidemiology Human bacterial diseases Human immunodeficiency virus Human viral diseases Humans Incidence Infectious diseases Male Medical sciences Peru - epidemiology Public health. Hygiene Public health. Hygiene-occupational medicine Sputum - parasitology Sputum - virology Tuberculosis and atypical mycobacterial infections Tuberculosis, Pulmonary - epidemiology Tuberculosis, Pulmonary - mortality Viral diseases Viral diseases of the lymphoid tissue and the blood. Aids |
title | TUBERCULOSIS MORTALITY, DRUG RESISTANCE, AND INFECTIOUSNESS IN PATIENTS WITH AND WITHOUT HIV INFECTION IN PERU |
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