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右心室功能障碍在预测败血症和败血症休克患者的短期生存中的重要性:预后分析

Sukrisd Koowattanatianchai¹, Patchara Kochaiyapatana¹, Narueporn Eungsuwat²

¹Division of Cardiology, Department of Medicine, Burapha Hospital, Burapha University, Chonburi, Thailand.

Critical care research and practice

|March 24, 2025

概括

右心室 (RV) 功能障碍显著增加了败血症和败血性休克患者的短期死亡率. 早期评估RV功能有助于预后,并指导治疗以减少死亡率.

科学领域:

心脏病学心脏病学
关键护理医学关键护理医学
心声回声图 (Echocardiography) 是一种心声回声图.

背景情况:

败血症和败血性休克是与高死亡率相关的严重疾病.
右心室 (RV) 功能障碍是已知的败血症并发症,影响患者的治疗结果.
了解RV功能障碍在败血症的预后意义对于临床管理至关重要.

研究的目的:

评估右心室 (RV) 功能障碍与毒和败血症患者的短期住院死亡率之间的关联.
确定RV功能障碍对二次结果的影响,包括乳酸水平和ICU停留时间.

主要方法:

一项前性队列研究,涉及104名因败血症或败血性休克住院的成年患者.
在入院后72小时内进行心声扫描,以使用美国心声扫描学会的标准来评估RV功能.
主要结局是28天住院死亡率;次要结局包括乳酸水平和ICU停留时间.

主要成果:

20名患者 (19.2%) 呈现RV功能障碍.
RV功能障碍与28天住院死亡率增加5.53倍相关 (p=0.001).
患有RV功能障碍的患者乳酸水平较高 (p=0.034) 并且在ICU停留时间较长 (p=0.020).

结论:

右心室 (RV) 功能障碍是败血症和败血性休克中短期死亡率增加的重要预测因素.
对RV功能的心声学评估可以帮助对这些重症患者进行精确的预后.
识别RV功能障碍可以指导有针对性的治疗策略,以提高败血症的生存率.

关键词:

超声心电图 (Echocardiography) 是一种心声回声仪.右心室功能障碍是什么这是一种血症.败血症的冲击是一个令人震惊的现象.

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