老年单肺通气患者中全麻联合硬膜外麻醉临床应用研究

Elderly Patients With Single-lung Ventilation Anesthesia Combined With Epidural Anesthesia Clinical Research

目的探讨老年单肺通气患者中全麻联合硬膜外麻醉的临床应用效果。方法 37例患者均进行全麻联合硬膜外麻醉。结果单肺通气5分钟PO2减少,并低于其余时间点;PCO2增加,并高于其余时间点。结论单肺通气患者采用全麻联合硬膜外麻醉,对于患者的动脉氧合与内分流影响度低,是安全可行的麻醉方式。

Objective To investigate the clinical effect of single-lung ventilation in elderly patients anesthesia combined with epidural anesthesia. Methods37 patients underwent general anesthesia combined with epidural anesthesia.Results After OLV Paw OLV 5 minutes PO2 decrease and below the rest of the time; PCO2 increases, and higher than the rest of the time points.Conclusion One lung ventilation in patients with general anesthesia combined with epidural anesthesia for patients, arterial oxygen and shunt effect degree low, is safe and feasible anesthesia.