从阿尔法到Omicron及以后:SARS-CoV-2变种与手术结果之间的关联
Nathaniel B Verhagen1, Thomas Geissler1, Gopika SenthilKumar2
1Division of Surgical Oncology, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin.
The Journal of surgical research
|June 25, 2024
概括
萨斯-CoV-2的Omicron变种与阿尔法变种相比,与更好的外科手术结果有关,而Delta显示了类似的结果. COVID-19的严重程度是预测不同变种手术结果的关键因素.
科学领域:
- 手术结果研究研究.
- 传染病流行病学 传染病流行病学
- 公共卫生政策 公共卫生政策
背景情况:
- 随着COVID-19大流行,外科手术实践发生了重塑,而SARS-CoV-2变种也带来了不同的挑战.
- 了解阿尔法,德尔塔和奥米克朗等特定变异对外科手术期间结果的影响至关重要.
研究的目的:
- 调查SARS-CoV-2变种 (阿尔法,三角形,欧米克朗) 与外科手术结果之间的关联.
- 为了确定COVID-19的严重程度是否影响病毒变体和患者发病率/死亡率之间的关系.
主要方法:
- 来自国家COVID队列协作数据库的10,617名患者的回顾性分析.
- 包括在SARS-CoV-2感染8周内进行的大型住院手术 (2020年1月至2023年4月).
- 多变量后勤回归用于评估变体对30天主要发病率/死亡率的影响,控制COVID-19的严重程度.
主要成果:
- 与阿尔法相比,Omicron变异病例显示出更高的疫苗接种率,更轻微的疾病,以及较低的30天发病/死亡率.
- 德尔塔变异的结果与阿尔法相似;奥米克朗显示不良事件的几率较阿尔法减少.
- 当COVID-19的严重程度被纳入模型时,所有三种变异的重大发病/死亡率的几率都变得相似.
结论:
- SARS-CoV-2 变种的临床和病理特征会影响手术结果.
- 针对COVID-19的外科手术政策应包括疾病严重程度评估,以准确预测结果.
- 这项研究提供了适应外科手术指南的证据,因为新的SARS-CoV-2变种出现了.
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