2012
Risk factors for mortality among MDR- and XDR-TB patients in a high HIV prevalence setting
Gandhi N, Andrews J, Brust J, Montreuil R, Weissman D, Heo M, Moll A, Friedland G, Shah N. Risk factors for mortality among MDR- and XDR-TB patients in a high HIV prevalence setting. The International Journal Of Tuberculosis And Lung Disease 2012, 16: 90-97. PMID: 22236852, PMCID: PMC3302205, DOI: 10.5588/ijtld.11.0153.Peer-Reviewed Original ResearchMeSH KeywordsAdultAIDS-Related Opportunistic InfectionsAnti-Retroviral AgentsAntitubercular AgentsCD4 Lymphocyte CountCoinfectionDrug Resistance, Multiple, BacterialExtensively Drug-Resistant TuberculosisFemaleHIV InfectionsHumansMaleMarkov ChainsMonte Carlo MethodPrevalencePrognosisProportional Hazards ModelsRetrospective StudiesRisk AssessmentRisk FactorsSouth AfricaSurvival AnalysisTime FactorsTuberculosis, Multidrug-ResistantTuberculosis, PulmonaryConceptsHuman immunodeficiency virusXDR-TB patientsRisk factorsAntiretroviral therapyXDR-TBDrug-resistant (XDR) TBImmunosuppressed human immunodeficiency virusStrong independent risk factorHigh HIV prevalence settingsMDR-TB patientsTB treatment programsIndependent risk factorYear of diagnosisDrug-resistant tuberculosisHIV prevalence settingsCells/Principal risk factorsCase-control studyAmplification of resistanceHigh mortality rateART initiationHIV testingImmunodeficiency virusPrevalence settingsMortality rate
2009
HIV Coinfection in Multidrug- and Extensively Drug-Resistant Tuberculosis Results in High Early Mortality
Gandhi NR, Shah NS, Andrews JR, Vella V, Moll AP, Scott M, Weissman D, Marra C, Lalloo UG, Friedland GH. HIV Coinfection in Multidrug- and Extensively Drug-Resistant Tuberculosis Results in High Early Mortality. American Journal Of Respiratory And Critical Care Medicine 2009, 181: 80-86. PMID: 19833824, DOI: 10.1164/rccm.200907-0989oc.Peer-Reviewed Original ResearchConceptsXDR-TB casesHIV coinfection rateXDR-TB patientsOne-year mortalityTB casesXDR-TBTB patientsMDR-TBSputum collectionDrug-resistant tuberculosis epidemicHigh HIV prevalence regionsDrug susceptibility test resultsYear of diagnosisRetrospective observational studyHigh early mortalityAvailable medical recordsMajority of deathsHIV coinfectionAntiretroviral therapyHIV statusEarly mortalityMedical recordsTuberculosis resultsEarly initiationObservational study