摘要
目的 研究异丙酚复合硬膜外阻滞麻醉对肺内分流及肺顺应性的影响。方法 15例上腹部手术患者行异丙酚复合硬膜外阻滞麻醉 ,麻醉诱导气管插管后 15min ,硬膜外阻滞用药后 15min、30min测定肺内分流率及肺顺应性。结果 异丙酚复合硬膜外阻滞后各时刻肺内分流率及肺顺应性无显著性变化。
Objective To investigate the effect of propofol combined with epidural anesthesia on pulmonary shunt and pulmonary compliance. Methods Propofol was administered in combination with epidural anesthesia in 15 patients undergoing upper abdominal surgery. PaO 2, PaCO 2, PvO 2, SaO 2 and pulmonary compliance were measured 15 min after intubation, and 15 min and 30 min after epidural administration of lidocaine. The pulmonary shunt was determined by calculation. Results Pulmonary shunt and pulmonary compliance showed no changes at different intervals after the combined anesthesia. Conclusion Propofol combined with epidural anesthesia does not affect pulmonary shunt and pulmonary compliance.
出处
《徐州医学院学报》
CAS
2001年第4期270-272,共3页
Acta Academiae Medicinae Xuzhou
关键词
异丙酚
肺内分流
肺顺性
硬膜外阻滞麻醉
propofol
epidural anesthesia
pulmonary shunt
pulmonary compliance
