在心肺旁路术后,针对重症监护所获得的弱点进行预测性诺摩图
Fuxiu Zhong1, Haoruo Zhang2, Yanchun Peng3
1Department of Nursing, Fujian Medical University Union Hospital, Fuzhou, China.
概括
在重症监护室获得的虚弱 (ICUAW) 影响超过50%的心肺旁路术 (CPB) 后患者. 关键的风险因素包括高BMI,不良的NYHA类,以及长时间的手术,使新的预测性名谱成为可能.
科学领域:
- 关键护理医学 关键护理医学
- 心脏外科手术 心脏外科手术
- 神经学 神经学
背景情况:
- 在重症监护室获得的虚弱 (ICUAW) 显著影响心肺旁路术 (CPB) 后的患者结果.
- 识别ICUAW后CPB的风险因素对于改善患者预后至关重要.
- 目前对CPB后ICUAW风险因素的理解有限.
研究的目的:
- 在接受CPB手术的患者中调查与ICUAW相关的风险因素.
- 开发和验证CPB后ICUAW的预测名录.
主要方法:
- 对473名接受CPB治疗的患者进行前性队列研究.
- 评估基线特征,手术前实验室和手术内/后变量.
- 下肢肌肉的床边超声波与CPB前后相比较;用于风险因素分析的后勤回归.
主要成果:
- 超过50%的患者在CPB后发展了ICUAW.
- 确定了独立的风险因素:BMI,NYHA类,乳酸,白蛋白,大动脉紧时间,手术时间和APACHE II分数.
- 开发的诺米图表显示出良好的预测准确性 (AUC 0.811).
结论:
- 高BMI,低NYHA类,乳酸盐升高,白蛋白低,以及更长的手术/缩时间是ICUAW后CPB的显著风险因素.
- 这项研究提供了一个强大的,用户友好的名录,用于预测ICUAW的临床决策.
- 这些风险因素的早期识别和管理可能会减轻ICUAW的发展.
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