【摘要】 本文介绍了芬太尼—异氟醚静吸复合麻醉用于心内直视手术的经验,芬太尼20～30μg/kg,分次静注,同时吸入异氟醚.潘侃朗宁维持肌肉松弛.与大剂量芬太尼(50～100μg/kg)麻醉相比.两种方法的麻醉效果均满意,镇痛好,心血管变化轻更多还原

【Abstract】 Fentanyl-isoflurane balanced anesthesia was used in open-heart surgery. The dose of fentanyl used was 20-30μg/kg, and pancurorium was given for muscular relaxation. As compared with high-dose fentanyl (50-100μg/kg) anesthesia, both have an adequate analgesia, and limited cardiovascular changes, postoperative respiratory depression time is shorter in balanced anesthesia group, which is helpful for early extubation and recovery of cardiopul-monary function. We suggest fentanyl-isof lurane balanced anesthesia is a safe and effective anesthetic technique for open-heart surgery更多还原