术后血液动力学和心率变化的预测值,用于经过过导管VSD关闭的儿童的术后出现质量
1Department of Anesthesiology, Children's Hospital of Soochow University, Suzhou, 215000, Jiangsu Province, China. xieyxchsu@shu-edu.cn.
Journal of cardiothoracic surgery
|February 3, 2026
概括
稳定的手术内血液动力学和更高的心率 (HR) 变化预测,在VSD关闭后,儿科患者的出现更好. 这种综合评估为预测术后出现质量提供了高准确度.
科学领域:
- 儿科麻醉学 儿科麻醉学
- 心血管外科心血管外科
- 自主神经系统研究 自主神经系统研究
背景情况:
- 室腔隔膜缺陷 (VSD) 的跨导管关闭是一种常见的儿科手术.
- 术后出现质量是儿科麻醉中关键的结果指标.
- 预测出现质量可以帮助优化患者护理并减少并发症.
研究的目的:
- 评估手术内血动力学和心率 (HR) 变化的预测价值,以评估经过透管VSD关闭的儿童手术后出现的质量.
- 确定与良好或不良出现相关的特定血液动力学和HR可变性参数.
- 评估这些参数的综合预测准确性.
主要方法:
- 研究了一组110名经过过导管VSD关闭的儿科患者.
- 患者根据出现的 Delirium/agitation 被分为良好和不良的出现组.
- 血液动力学和HR可变性参数在四个手术内时间点记录.
主要成果:
- 良好的新生组与糟糕的新生组相比,显著降低了HR和更高的血压.
- 较高的总功率 (TP),高频 (HF) 组件,以及较低的LF/HF比率的HR变化在良好的出现组观察到.
- 在对手术内血液动力学和HR变化的综合评估中,AUC值为0.892,灵敏度为93.55%,特异性为79.75%.
结论:
- 更稳定的手术内血液动力学和更高的HR可变性与儿科患者更好的术后出现质量有关.
- 结合的预测模型证明了预测出现结果的显著临床实用性.
- 这些发现支持将血动力学和HR变化监测整合起来,以加强外科手术期间的护理.
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