CROI 2023:艾滋病毒和其他性传播感染的流行病学趋势和预防
Albert Y Liu1, Susan P Buchbinder1
1San Francisco Department of Public Health, California, USA.
Topics in antiviral medicine
|June 14, 2023
概括
最近的艾滋病毒感染测试跟踪高影响人口. 新的策略改善了艾滋病毒检测和暴露前预防 (PrEP) 的吸收,而多西环林在预防性传播感染 (STIs) 方面显示出混合的结果.
科学领域:
- 传染性疾病 传染性疾病
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- 2023年关于逆转录病毒和机会性感染 (CROI) 的会议强调了当前的艾滋病毒/性传播感染挑战.
- 关键问题包括跟踪艾滋病毒的影响,改进测试,并加强暴露前预防 (PrEP) 吸收.
研究的目的:
- 总结2023年CROI关于艾滋病毒和性传播疾病预防和治疗策略的重要发现.
- 确定当前艾滋病毒感染率的趋势和各种预防方法的有效性.
主要方法:
- 分析了2023年CROI的演示文稿.
- 关于最近的艾滋病毒感染测试,辅助合作伙伴通知,艾滋病毒测试策略,多西环林预防和暴露前预防 (PrEP) 交付模式的研究综述.
主要成果:
- 最近的艾滋病毒感染测试有效地确定了高影响人口和感染率.
- 协助合作伙伴的通知显示成功,但与护理的联系对一些人来说面临延迟.
- 多西环素预防降低了与男性发生性关系的男性的细菌性传染病风险,但不是cis性别女性.
- 在关键人群中,口服和注射PrEP的吸收仍然很低,尽管有前景的创新交付模式和长效药物的强大管道.
结论:
- 需要继续专注于新的策略,以改善艾滋病毒检测和PrEP吸收,特别是在关键人群中.
- 需要进一步的研究,以了解不同人群之间的多西环素在预防性传播疾病方面的有效性差异.
- 创新的输送模式和新的PrEP药物的强有力的管道为全面的艾滋病毒预防提供了未来的希望.
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