在资源有限的环境中,中央医院的不满足的重症监护负担:一个点患病率研究
Xinyi Luo1, Chimwemwe Nkhonjera2, Jotham Gondwe2
1Department of Surgery, Tulane School of Medicine, New Orleans, Louisiana, USA.
危急疾病在马拉维的重症监护室外很常见,导致高死亡率. 修改早期预警分数 (MEWS) 有效地识别风险患者,特别是手术患者,指导早期干预.
科学领域:
- 关键护理医学 关键护理医学
- 全球卫生健康 全球卫生健康
- 医疗服务研究 医疗服务研究
背景情况:
- 在资源较低的环境中,严重疾病的负担在很大程度上仍未得到量化.
- 修改的早期预警分数 (MEWS) 是一个验证的工具,用于危急疾病的风险分层.
- 马拉维的重症监护室 (ICU) 容量有限,需要在传统的ICU环境之外评估严重疾病.
研究的目的:
- 评估马拉维的ICU以外的成年住院患者中严重疾病的患病率和负担.
- 为了确定这一群体中死亡率的预测因素.
- 评估MEWS在识别重症患者和预测死亡率方面的有用性.
主要方法:
- 一项前性队列研究对医疗,外科和妇产科病房的成年住院患者进行.
- 修改早期预警分数 (MEWS) 用于根据生命体征和精神状态来评估危急疾病.
- 数据收集持续了三天,在第7天和第30天进行了随访,采用了包括后勤回归在内的统计分析.
主要成果:
- 17.5%的患者在重症监护室之外满足了危急疾病标准.
- 危急病患者在住院 (18.2%对5.4%) 和30天死亡率 (20%对7.3%) 显著上升.
- 增加MEWS得分强烈预测死亡率 (OR=1.38),特别是在手术患者中.
结论:
- 马拉维的重症监护室外存在大量的重症负担,与高死亡率有关.
- MEWS是风险分层的有效工具,特别是在手术患者身上.
- 早期识别,干预和扩大重症监护能力至关重要.
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