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Török, M. Estee; Yen, Nguyen Thi Bich; Chau, Tran Thi Hong; Mai, Nguyen Thi Hoang; Phu, Nguyen Hoan; Mai, Pham Phuong; Dung, Nguyen Thi; Van Vinh Chau, Nguyen; Bang, Nguyen Duc; Tien, Nguyen Anh; Minh, N. H.; Hien, Nguyen Quang; Thai, Phan Vuong Khac; Dong, Doan The; Anh, Do Thi Tuong; Thoa, Nguyen Thi Cam; Hai, Nguyen Ngoc; Lan, Nguyen Ngoc; Lan, Nguyen Thi Ngoc; Quy, Hoang Thi; Dung, Nguyen Huy; Hien, Tran Tinh; Chinh, Nguyen Tran; Simmons, Cameron Paul; Jong, Menno de; Wolbers, Marcel; Farrar, Jeremy James
Clinical infectious diseases, 06/2011, Letnik: 52, Številka: 11Journal Article
Background. The optimal time to initiate antiretroviral therapy (ART) in human immunodeficiency virus (HIV)—associated tuberculous meningitis is unknown. Methods. We conducted a randomized, double-blind, placebo-controlled trial of immediate versus deferred ART in patients with HIV-associated tuberculous meningitis to determine whether immediate ART reduced the risk of death. Antiretroviral drugs (zidovudine, lamivudine, and efavirenz) were started either at study entry or 2 months after randomization. All patients were treated with standard antituberculosis treatment, adjunctive dexamethasone, and prophylactic co-trimoxazole and were followed up for 12 months. We conducted intention-to-treat, perprotocol, and prespecified subgroup analyses. Results. A total of 253 patients were randomized, 127 in the immediate ART group and 126 in the deferred ART group; 76 and 70 patients died within 9 months in the immediate and deferred ART groups, respectively. Immediate ART was not significantly associated with 9-month mortality (hazard ratio HR, 1.12; 95% confidence interval CI,.81-1.55; P = .50) or the time to new AIDS events or death (HR, 1.16; 95% CI,.87-1.55; P = .31). The percentage of patients with severe (grade 3 or 4) adverse events was high in both arms (90% in the immediate ART group and 89% in the deferred ART group; P = .84), but there were significantly more grade 4 adverse events in the immediate ART arm (102 in the immediate ART group vs 87 in the deferred ART group; P = .04). Conclusions. Immediate ART initiation does not improve outcome in patients presenting with HIV-associated tuberculous meningitis. There were significantly more grade 4 adverse events in the immediate ART arm, supporting delayed initiation of ART in HIV-associated tuberculous meningitis.
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
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Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
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Vir: Osebne bibliografije
in: SICRIS
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