Hypotension is associated with adverse outcomes in critically ill and perioperative patients. However, these assumptions are supported by observational studies. This meta-analysis of randomized controlled trials aims to compare the impact of lower versus higher blood pressure targets on mortality.

中文翻译：

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危重病和手术患者的低血压与高血压目标：随机对照试验的系统回顾和荟萃分析。


低血压与危重病和围手术期患者的不良后果相关。然而，这些假设得到了观察性研究的支持。这项随机对照试验的荟萃分析旨在比较较低与较高血压目标对死亡率的影响。