2020年心脏移植患者入院COVID-19感染的临床结果:2020年全国范围的分析
Omar Tamimi1, Faisal Tamimi2, Tariq Nisar3
1Department of Medicine, Houston Methodist Hospital, Houston, TX.
Current problems in cardiology
|July 28, 2023
概括
患有COVID-19的固体器官移植 (SOT) 患者的死亡率没有差异,但机械通风的几率较低. SOT接受者经历了机械循环支持和脏替代疗法的需求增加.
科学领域:
- 传染性疾病 传染性疾病
- 免疫学 免疫学 免疫学
- 腎臟病學 (nephrology) 是一種醫學專業.
背景情况:
- 由SARS-CoV-2引起的COVID-19大流行导致了显著的发病率和死亡率,通常涉及细胞因子释放和免疫失调.
- 对严重的COVID-19的管理策略包括免疫抑制.
- 固体器官移植 (SOT) 接受者可能会改变免疫反应,可能会影响COVID-19的结果.
研究的目的:
- 研究固体器官移植 (SOT) 对住院COVID-19患者的临床过程和结果的影响.
- 为了比较COVID-19患者与没有SOT之间的死亡率,机械通风,循环支持和置换疗法的需要和死亡率.
主要方法:
- 这是一项回顾性研究,利用了2020年全国性住院患者样本 (NIS) 的数据.
- 进行了多变量分析,以调整潜在的混因素.
- 结果的比较包括死亡率,血管压缩剂使用,机械呼吸,机械循环支持,急性功能衰竭需要置换疗法,停留时间和住院费用.
主要成果:
- 与非SOT入院者相比,使用SOT的COVID-19入院者在死亡率上没有显著差异 (11.5%对11.1%).
- SOT患者在入院24小时内需要机械通风 (MV) (OR:0.83) 和输内管 (OR:0.60) 的几率较低.
- 然而,SOT患者的机械循环支持率增加 (OR:3.7) 和急性功能衰竭需要置换疗法 (OR:1.66),平均停留时间减少 (0.8天少).
结论:
- 固体器官移植状态没有显著改变住院COVID-19患者的死亡风险.
- 虽然SOT接受者不太可能需要机械呼吸,但他们面临更高的机械循环支持和急性功能衰竭的风险.
- 这些发现突出了SOT和严重的COVID-19之间的复杂相互作用,需要定制的管理策略.
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