在ICU入院的并发症和败血症后的身体损伤之间的关联:一个回顾性队列研究
Seibi Kobara1, Ryohei Yamamoto2, Milad G Rad3
1Department of Biomedical Informatics, Emory University School of Medicine, Atlanta, GA, USA.
Journal of critical care
|May 22, 2024
概括
预先存在的并发症并没有增加败血症后身体损伤的风险. 这项研究发现ICU患者的先前健康状况和败血症后身体残疾之间没有显著的关联.
科学领域:
- 关键护理医学 关键护理医学
- 传染性疾病 传染性疾病
- 康复医学 康复医学 康复医学
背景情况:
- 败血症是一种危及生命的器官功能障碍,是由宿主对感染的反应失调引起的.
- 身体损伤是败血症后的常见并发症,影响患者的康复和生活质量.
- 预先存在的并发病对败血症后身体损伤的影响需要进一步调查.
研究的目的:
- 评估先前存在的并发症和毒症患者在医院出院时的身体损伤之间的关联.
- 在分析中调整以预先存在的身体障碍和住院死亡率.
- 提供风险分层和针对性干预措施的证据,用于败血症幸存者.
主要方法:
- 在2014年9月至2020年10月期间入院于ICU的被诊断为败血症的成年患者的分析.
- 用机器学习进行风险估计,利用逆概率磨损权重.
- 调整为基线共变量,ICU前身体障碍和住院死亡率.
主要成果:
- 在889名败血症患者中,75.1%患有至少一种并发症.
- 预先存在的并发症与医院出院时身体损伤的风险增加无关 (RR:1.02,95% CI:0.92,1.14).
- 在对关键共变量和死亡率进行调整后,这些发现保持一致.
结论:
- 预先存在的并发症不会显著增加毒症患者在出院时身体损伤的风险.
- 这些发现表明,其他因素可能在败血症后的身体恢复中发挥更为关键的作用.
- 进一步的研究应探讨影响败血症幸存者的身体损伤的可改变因素.
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