Objective To analyze HIV-1mutations conferring drug resistance in non-responders to highly active antiretroviral therapy(HAART)in central Henan Province. Methods Serum specimens were collected from 309 patients with AIDS who had a viral load≥ 1000copies/ml and who had been treated with HAART for over 6months.The HIV-l pol gene was amplified using a reverse transcription-polymerase chain reaction(RT-PCR),and its sequence was then submitted to the Stanford University HIV drug resistance database to analyze th...
***suitable antiretroviral treatment regimens must be selected to decrease the emergence of drug-resistant strains.高效抗逆转录病毒治疗(highly active antiretro-viral therapy,HAART)通过有效抑制HIV感染者体内病毒的复制降低患者的发病率和病死率,使AIDS成为慢性?