Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2011
Liposomal amphotericin B for visceral leishmaniasis in human immunodeficiency virus-coinfected patients: 2-year treatment outcomes in Bihar, India.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Sinha Prabhat K, van Griensven Johan, Pandey Krishna, Kumar Nawin, Verma Neena, Mahajan Raman, Kumar Pankaj, Kumar Ranjeet, Das Pradeeb, Mitra Gaurab, Flevaud Laurence, Ferreyra Cecilia, Remartinez Daniel, Pece Manuel, Palma Pedro Pablo
Аннотация
BACKGROUND: Reports on treatment outcomes of visceral leishmaniasis (VL)-human immunodeficiency virus (HIV) coinfection in India are lacking. To our knowledge, none have studied the efficacy of liposomal amphotericin B in VL-HIV coinfection. We report the 2-year treatment outcomes of VL-HIV-coinfected patients treated with liposomal amphotericin B followed by combination antiretroviral treatment (cART) in Bihar, India.
METHODS: The study included all patients with newly diagnosed VL-HIV coinfection and initiating treatment with liposomal amphotericin B (20-25 mg/kg in 4-15 days) between July 2007 and September 2010. Kaplan-Meier estimates of the cumulative incidence of death/treatment failure were calculated.
RESULTS: Fifty-five patients were included (83.6% male; median age, 35 years; 62% migrant laborers; median follow-up, 1 year). The median CD4 cell count at VL diagnosis was 66 cells/μL (interquartile range, 38-112). Twenty-seven patients (49.1%) presented with VL relapse of VL. The overall tolerance of liposomal amphotericin B was excellent, with no interrupted treatment. Survival by 1 and 2 years after VL treatment was estimated at 85.5%. No patients had initial treatment failure. The probabilities of VL relapse were 0%, 8.1%, and 26.5% at 0.5, 1, and 2 years after VL treatment, respectively; relapse rates were similar for primary VL and VL relapse. CD4 counts <200 cells/μL at 6 months after cART initiation were predictive of subsequent relapse. The mean CD4 cell counts at 6 and 24 months after cART initiation were 187 and 261 cells/μL, respectively. The rate for retention in HIV care was 83.6%.
CONCLUSIONS: Good long-term survival and retention rates were obtained for VL-HIV-coinfected patients treated with liposomal amphotericin B and cART. Although the initial VL treatment response was excellent, VL relapse within 2 years remained frequent.
METHODS: The study included all patients with newly diagnosed VL-HIV coinfection and initiating treatment with liposomal amphotericin B (20-25 mg/kg in 4-15 days) between July 2007 and September 2010. Kaplan-Meier estimates of the cumulative incidence of death/treatment failure were calculated.
RESULTS: Fifty-five patients were included (83.6% male; median age, 35 years; 62% migrant laborers; median follow-up, 1 year). The median CD4 cell count at VL diagnosis was 66 cells/μL (interquartile range, 38-112). Twenty-seven patients (49.1%) presented with VL relapse of VL. The overall tolerance of liposomal amphotericin B was excellent, with no interrupted treatment. Survival by 1 and 2 years after VL treatment was estimated at 85.5%. No patients had initial treatment failure. The probabilities of VL relapse were 0%, 8.1%, and 26.5% at 0.5, 1, and 2 years after VL treatment, respectively; relapse rates were similar for primary VL and VL relapse. CD4 counts <200 cells/μL at 6 months after cART initiation were predictive of subsequent relapse. The mean CD4 cell counts at 6 and 24 months after cART initiation were 187 and 261 cells/μL, respectively. The rate for retention in HIV care was 83.6%.
CONCLUSIONS: Good long-term survival and retention rates were obtained for VL-HIV-coinfected patients treated with liposomal amphotericin B and cART. Although the initial VL treatment response was excellent, VL relapse within 2 years remained frequent.