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Mechanical Ventilation Boot Camp Curriculum
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亚洲重症监护室的机械通风实践:一个多中心的横截面研究
Kyung Hun Nam1, Jason Phua2, Bin Du3
1Department of Critical Care Medicine, Seongnam Citizens Medical Center, Seongnam, South Korea.
Journal of critical care
|November 10, 2023
概括
亚洲ICU的机械通风实践显示,低潮量和ARDS患者足够的PEEP使用不足. 国家收入,年龄和疾病严重程度等因素会影响死亡率.
科学领域:
- 关键护理医学 关键护理医学
- 呼吸系统疗法 呼吸系统疗法
- 临床研究 临床研究
背景情况:
- 机械通风是呼吸衰竭重症监护的基石.
- 优化通风设置对于患者的结果至关重要,特别是在急性呼吸困扰综合征 (ARDS) 中.
- 了解亚洲等不同地理区域的现行做法对于改善护理标准至关重要.
研究的目的:
- 研究亚洲重症监护病房当前的机械通风策略.
- 评估使用潮体积,平原压力和正极呼吸压力 (PEEP) 的情况.
- 为了确定与机械呼吸患者的死亡率相关的因素.
主要方法:
- 一个多中心,横截面研究,涉及亚洲重症监护病房的1408名患者.
- 收集有关机械通风参数和临床结果的数据.
- 单变量和多变量逻辑回归分析以确定28天死亡率的预测因素.
- 开发一个评分系统来预测死亡率.
主要成果:
- 在138名ARDS患者中,65.9%接受潮体积≤8毫升/千克预测体重 (PBW),71.3%接受足够的PEEP.
- 在1270名非ARDS患者中,88.8%的患者接受潮体积≤10毫升/公斤PBW.
- 在92.2%的患者中观察到平原压<30cmH2O.
- 随着预测得分的提高,死亡率显著增加.
- 关键的死亡预测因素包括收入分类,年龄,SOFA分数,PaO2/FiO2比率,平原压力,血管压缩剂使用和类固醇使用.
结论:
- 在亚洲ARDS患者中,低潮通风和适当的PEEP使用率不足.
- 大多数非ARDS患者接受了中间的潮体积.
- 国家收入,患者年龄和疾病严重程度是死亡率的重要决定因素.
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