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。
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.
目的研究安定-芬太尼-羟丁酸钠复合诱导对不同程度肺动脉高压心脏瓣膜手术病人体、肺循环血液动力学的影响。
Objective To study the effects of co induction with diazepam fentanyl sodium hydroxybutyrate on systemic and pulmonary hemodynamics in patients with cardiac valve disease and pulmonary hypertension.
目的研究高危胎儿心脏和外周血液动力学变化及评价彩色多普勒超声检查在围生儿监护中的价值。
Objective to study hemodynamic changes in central and peripheral blood vessels of high risk pregnant fetuses and to evaluate the value of color Doppler ultrasound examination in perinatal monitoring.
本文应用超声心动图测定正常各期孕妇的心脏功能及血液动力学变化。
It is reported in this paper that Echocardiography was used to detect the cardiac performance and hemodynamics in normal pregnant women.
目的：评价米达唑仑静脉注射对先天性心脏病心脏直视术后患儿的镇静效果及其对患儿血液动力学的影响。
Objective:To evaluate the hemodynamic responses and sedative effect of midazolam bolus following open heart surgery in children with congenital heart disease.
应用漂浮导管监测前列腺素E1（PGE1）对11例以二尖瓣狭窄为主的风湿性心脏病合并肺动脉高压患者的体循环和肺循环的血液动力学作用。
The hemodynamic effects of prostaglandin E1(PGE1)on pulmonary and systemic circulations were studied in 11 patients with rheumatic mitral disease complicated by pulmonary hypertension.
根据血液动力学参数和临床表现分型标准，给予血管活性药物的治疗，对预后有了明确估计，对我们临床上开展心脏外科治疗有一定指导价值。
According to the hemodynamic parameters and the criterion for clinical typing, the vasoactive agents therapy can provide a precise prognosis and the therapy is of certain value in cardiac surgery.
结论对于小儿开胸心脏手术后出现的血液动力学不稳定、低心排、出血，延迟关胸是一种安全而有效的解决方法。
Conclusion Delayed sternal closure is a safe and effective method for the patients with postcardiotomy instability and mediastinal edema.
本文采用超声心动图研究了心脏起搏前、后的血液动力学变化 ，以评价不同起搏方式的血液动力学效应。
To evaluate the hemodynamic effects of different pacing mode, we studied changes of hemodynamics before and after the cardiac pacing.
本文采用超声心动图研究了心脏起搏前、后的血液动力学变化 ，以评价不同起搏方式的血液动力学效应。
To evaluate the hemodynamic effects of different pacing mode, we studied changes of hemodynamics before and after the cardiac pacing.
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