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与 fontan 手术后延长恢复相关的因素

Joshua W Salvin¹, Mark A Scheurer, Peter C Laussen

¹MPH, Department of Cardiology, Cardiac ICU Office, Bader 600, Children's Hospital Boston, 300 Longwood Avenue, Boston, MA 02115, USA. joshua.salvin@cardio.chboston.org

|October 10, 2008

概括

在Fontan操作后的高体积扩张独立地预测了长时间的恢复. 这可能反映出潜在的血液动力学问题和炎症反应,影响患者手术后的结果.

科学领域:

儿童心脏病学儿童心脏病学
心血管外科心血管外科
临界护理医学临界护理医学

背景情况:

丰坦手术是一种复杂的手术程序,用于单心室先天性心脏缺陷.
虽然目前的死亡率和主要发病率很低,但手术后的长期康复仍然令人担忧.
在Fontan手术后影响延长康复的因素尚不清楚.

研究的目的:

为了确定Fontan手术后长期术后康复的独立风险因素.
分析与延长恢复相关的人口,解剖和生理变量.
确定早期术后干预对康复时间的影响.

主要方法:

在2001年至2005年间,对218名接受Fontan手术的患者进行了回顾性分析.
排除具有死亡率,Fontan取消或ECMO要求的患者.
根据机械通风或胸腔排水持续时间 (>75百分位数) 的长时间恢复的定义.
多变量后勤回归用于识别独立的风险因素.

主要成果:

38%的患者经历了长时间的康复.
单变量分析确定了手术前的PVR,绕道时间,绕道后的乳酸,手术后的中央静脉压力,内热得分和体积复苏作为危险因素.
多变量分析显示,在术后早期的高体积复苏是延长恢复的唯一独立预测因子 (OR 2.81).

结论:

早期术后高体积扩张是Fontan手术后长期康复的独立风险因素.
需要广泛的液体复苏可能表明潜在的问题,如手术前的血液动力学或全身炎症反应.
对管理液体平衡和炎症反应的进一步研究可以优化术后恢复.

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