重症患者的超过:个性化护理的框架
Paulo Melo1,2, Gonzalo Ramírez-Guerrero3, Ricardo Castro2
1Intensive Care Unit, Hospital Santiago Oriente Dr. Luis Tisné Brousse, Santiago, Chile.
Critical care (London, England)
|January 24, 2026
概括
在重症患者中,流体过载是常见的. 超过 (UF) 不耐受是多因素的,不仅仅涉及体积耗尽,而且需要个性化策略以获得更好的结果.
科学领域:
- 关键护理医学 关键护理医学
- 腎臟病學 (nephrology) 是一種醫學專業.
- 心血管生理学心血管生理学
背景情况:
- 复苏后的重症患者中流体过载很普遍,与不良结果相关.
- 超过 (UF) 是流体过载的关键干预措施,但最佳参数和安全极限尚未明确定义.
- 目前对UF不耐受性的理解是有限的,通常过分简化为体积耗尽,忽视复杂的生理反应.
研究的目的:
- 综合UF和心血管反应的生理影响.
- 将UF不耐受性重新定义为一个涉及四个补偿轴的多维构造.
- 根据患者内型提出一个针对主动,个性化的UF处方的新框架.
主要方法:
- 对UF的生理效应和心血管反应的文献综合.
- 基于四个补偿轴的UF不耐受性的概念框架开发.
- 确定UF不耐受性的动态预测因子和床边内型.
主要成果:
- UF不耐受是多因素的,受血管补充,心脏反应,静脉收缩和系统性动脉阻力的影响.
- 危急疾病和RRT因素会损害这些补偿轴,导致缺血.
- 建议的UF不耐受性内型包括预负荷依赖,心脏功能障碍,血管度下降,自主功能障碍和血管补充受损.
结论:
- 积极主动的,个性化的 UF 战略至关重要,它超越了一种适合所有人的方法.
- 动态预测因素和床边内型可以指导量身定制的UF处方.
- 使用动态测试和监测的基于生理学的预防方法可以提高血液动力学耐受性和脱血效率.
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