1·Objective To compare the hemodynamic effects and oxygenation state of propofol and midazolam combined with fentanyl for total intravenous anesthesia in patients undergoing cardiac valve replacement.
目的比较异丙酚和咪唑安定静脉复合麻醉对心脏瓣膜置换手术患者麻醉期血液动力学和氧代谢的影响。
2·Objective To compare the side effects of propofol and midazolam for the sedative treatment of mechanical ventilation in ICU.
目的对异丙酚与咪唑安定在ICU机械通气镇静治疗中的副作用进行比较。
3·Objective: To investigate the effects of midazolam, propofol and both drugs co induction induced sedation on heart rate variability (HRV).
目的：观察心率变异性(HRV)在咪唑安定、异丙酚及其复合镇静时的变化。
4·Results: Epidural bupivacaine midazolam had better postoperative analgesic effect than bupivacaine alone.
结果：布比卡因咪唑安定具有较好的术后镇痛效果。
5·In the midazolam group, drop of blood pressure was in 1 cases (2.5%), consciousness to fall asleep in 4 cases (10%) after stopping drug, nausea in 5 cases (12.5%).
咪唑安定组有1例出现血压下降，发生率为2.5%，4例停药清醒后再入睡，发生率为10%，5例停药后出现恶心，发生率为12.5%。