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静脉静脉ECMO辅助骨科稳定严重ARDS和耐火性低氧症多创伤:一个病例报告
Lin Liu1, Kaiji Deng1, Haifeng Tang1
1Department of Emergency, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China.
Frontiers in medicine
|February 9, 2026
概括
本案例报告强调了成功的静脉静脉外体膜氧化 (VV-ECMO) 结合优化骨折固定,用于患有严重急性呼吸困扰综合征 (ARDS) 的多创伤患者. 多学科的方法使得恢复成为可能,在重症监护中挑战了手术的禁忌.
科学领域:
- 创伤外科 手术 创伤外科
- 关键护理医学 关键护理医学
- 身体外生命支持器
背景情况:
- 患有严重急性呼吸困扰综合征 (ARDS) 的重症多创伤患者存在复杂的管理挑战.
- 在多创伤中,耐火性低氧症需要先进的呼吸支策略.
- 在ARDS中平衡拯救生命的氧化支持与手术干预往往是一个临床困境.
研究的目的:
- 描述静脉静脉外体膜氧化 (VV-ECMO) 和生理优化的骨折固定的成功整合.
- 介绍一个多创伤患者患有危及生命的ARDS的病例,该病例是采用这种综合方法管理的.
- 展示一个可行的多学科协议来管理在严重ARDS中竞争的优先事项.
主要方法:
- 在受伤1小时内启动VV-ECMO,治疗23岁男性多重骨折和耐火性低氧化症 (PaO2/FiO2 40.5 mm Hg).
- 在第5天推迟手术干预,以生理优化,基于肝素的抗凝剂和动态ECMO参数调制为指导.
- 监测乳酸盐水平和ECMO参数,以指导治疗调整.
主要成果:
- 144小时的VV-ECMO支持成功,导致乳酸性酸性溶解 (乳酸5.0 mmol/L至1.8 mmol/L的峰值).
- 患者在第6天成功实现了脱.
- 满意的2个月康复,肌肉骨功能评估 (SMFA) 短评分为28.1,步行速度为1.2米/秒.
结论:
- VV-ECMO与生理优化的骨折固定相结合,对于患有ARDS的重症多创伤患者来说是一个可行的策略.
- 这种多学科的协议挑战了在严重的ARDS中进行手术的传统禁忌.
- 该方法提供了一种可复制的模型,用于管理创伤患者的危急氧化需求,并控制创伤患者的出血.
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