血管活性无otropic评分值对儿童死亡率和ECMO相关并发症的影响
Murat Koç1, Sercan Tak2, Vehbi Doğan3
1Department of Cardiovascular Surgery, University of Health Sciences Türkiye, Ankara Etlik City Hospital, Ankara, Türkiye.
Turk gogus kalp damar cerrahisi dergisi
|January 13, 2026
概括
在体外膜氧化 (ECMO) 启动时,血管活性无otropic评分 (VIS) 为28或更高,强烈预测儿科患者的死亡率. 脏并发症也显著恶化了这些重症儿童的结果.
科学领域:
- 儿科重症监护医学 儿科重症监护医学
- 支持心血管系统的支持
- 身体外生命支持器
背景情况:
- 身体外膜氧化 (ECMO) 是一种至关重要的但高风险的治疗方法,特别适用于新生儿和心脏切除术后的患者.
- 血管活性无otropic评分 (VIS) 是心血管支持的测量,具有潜在的预后价值,但其在ECMO患者的实用性尚未得到充分证实.
- 这项研究调查了VIS与为心肺衰竭接受ECMO的儿科患者的结果之间的关系.
研究的目的:
- 评估血管活性无otropic评分 (VIS) 值对接受ECMO的儿科患者死亡率的影响.
- 评估VIS和ECMO相关并发症之间的关联.
- 为了确定VIS的预后意义和ECMO结果的特定并发症.
主要方法:
- 从2011年1月至2021年1月接受ECMO的106名儿科患者的回顾性分析.
- 收集的数据包括人口统计数据,ECMO适应症,注射策略,启动时的VIS,并发症和结果.
- 用ROC曲线分析和多变量逻辑回归来评估预后效用,以住院死亡率为主要终点.
主要成果:
- 住院死亡率为57.5%,新生儿 (78.6%) 和婴儿 (62.0%) 的死亡率更高.
- 在ECMO启动时的VIS得分≥28独立地与增加的死亡率相关 (VIS中位数:28对20;p<0.001),显示出强大的预测能力 (AUC:0.815).
- 需要透析的脏并发症 (OR:3.40;p<0.001) 和神经并发症 (OR:2.01;p=0.027) 是死亡率的显著预测因素.
结论:
- 在ECMO启动时,VIS得分为28或以上是儿科患者住院死亡率的强有力的预测指标.
- 需要透析的脏并发症是恶化临床结果的关键因素.
- 将VIS整合到风险分层中,并实施减轻并发症的策略,可能会改善ECMO患者的预后.
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