相关实验视频
Updated: Jun 23, 2025

05:46
Rapid Screening of HIV Reverse Transcriptase and Integrase Inhibitors
Published on: April 9, 2014
17.8K
慢性肝酶提升和当代ARV在艾滋病毒感染者中使用
Ashley O Roen1, Lars Peters2, Gilles Wandeler3
1Institute for Global Health, University College London, London, UK.
Open forum infectious diseases
|June 26, 2024
概括
较新的抗逆转录病毒药物 (ARV) 显示出不同的肝酶升高风险. 非核酸逆转录酶抑制剂和诺福维尔二二醇烟酸增加风险,而达鲁纳维尔降低风险,没有观察到累积效应.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 传染性疾病 传染性疾病
- 药理学 药理学是指药理学的学科.
背景情况:
- 慢性肝酶升高 (cLEE) 是已知的抗逆转录病毒药物 (ARV) 的已知并发症.
- 较新的ARVs的肝脏安全性,特别是关于cLEE,仍然在很大程度上没有特征.
研究的目的:
- 调查与各种新型ARV相关的clee发病率.
- 为了确定ARV暴露时间是否会影响cLEE的风险.
- 确定与增加或减少cLEE风险相关的特定ARV或ARV类.
主要方法:
- 来自RESPOND队列的数据分析,包括2012年1月1日之后开始ARV治疗的个人.
- 计算每个ARV和暴露时间的每1000人/年cLEE发病率 (IRs).
- 使用波桑回归来估计发病率比率 (IRR) 并评估ARV和cLEE之间的关联.
主要成果:
- 在17106人中,共有1932人 (11.3%) 经历了cLEE,总体IR为每1000人年22.0.
- 没有观察到ARV暴露时间对cLEE发病率的累积影响.
- 非核酸逆转录酶抑制剂 (NNRTIs) 和二二 fumarate (TDF) 独立地与增加的cLEE风险有关,而达鲁纳维尔 (DRV) 使用与风险降低有关.
结论:
- cLEE是常见的,特别是在启动新ARVs的第一年内.
- 与整合酶链转移抑制剂 (INSTIs) 没有发现短期肝脏安全问题.
- 非NRTI和TDF与较高的cLEE风险相关,而DRV与较低的风险相关.
相关概念视频
Retrovirus Life Cycles
45.8K
Retroviruses have a single-stranded RNA genome that undergoes a special form of replication. Once the retrovirus has entered the host cell, an enzyme called reverse transcriptase synthesizes double-stranded DNA from the retroviral RNA genome. This DNA copy of the genome is then integrated into the host’s genome inside the nucleus via an enzyme called integrase. Consequently, the retroviral genome is transcribed into RNA whenever the host’s genome is transcribed, allowing the...
45.8K
Pulmonary Tuberculosis I
231
Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
231

