在免疫功能低下的患者中预防疹:当前的概念
Cassandra Calabrese1, Elizabeth Kirchner2, James Fernandez3
1Department of Rheumatologic and Immunologic Disease, Cleveland Clinic, Cleveland, OH; Assistant Professor, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH.
Cleveland Clinic journal of medicine
|July 1, 2024
概括
免疫功能低下的人面临严重疹子 (HZ) 的更高风险. 建议使用复合性疹疫苗 (RZV),但仍有证据缺口,无法明智地做出决定.
科学领域:
- 免疫学 免疫学 免疫学
- 疫苗学 疫苗学 疫苗学
- 传染性疾病 传染性疾病
背景情况:
- 与免疫能力较强的个体相比,在免疫功能低下的人群中,疹疹 (HZ) 的发病率和严重程度显著增加.
- 免疫受损者常常在较小的年龄和更强烈的强度表现出HZ.
- 重组疹疫苗 (RZV) 已被批准用于19岁及以上的成年人,特别是那些免疫力低下的人,以预防HZ.
研究的目的:
- 为了确定患有黄疹病毒的风险最高的个体.
- 解决现有的证据缺口,关于疗效,毒性,保护持续时间,以及对复合性疹疫苗 (RZV) 潜在疾病的影响.
- 为了促进成年免疫受损者考虑RZV疫苗接种的知情决策.
主要方法:
- 综述最近的临床数据和流行病学研究对免疫功能低下个体中疹发病率.
- 对复合性疹疫苗 (RZV) 性能现有证据的分析,包括疗效,安全性和免疫持续时间.
- 综合了各种医学协会关于在免疫受损人群中接种RZV疫苗的建议.
主要成果:
- 最近的数据已经开始填补有关RZV的证据缺口.
- 一些专业协会已经发布了针对特定人群的RZV疫苗接种的最新建议.
- 关于疫苗有效性和长期结果的一些关键数据缺口仍然存在.
结论:
- 疹对免疫力低下的人来说构成更大的威胁,需要采取预防措施.
- 重组疫苗 (RZV) 是一个关键的预防策略,正在进行的研究正在解决剩余的不确定性.
- 目前,专家意见为缺乏强有力的临床证据的领域的决策提供指导.
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