目的:探讨丙泊酚在机械通气患者纤支镜吸痰中的临床效果。方法:2012年4月-2014年3月收治机械通气患者80例,随机分为A组和B组,每组40例,其中A组给予丙泊酚+芬太尼,B组给予芬太尼+利多卡因,记录两组患者吸痰前5 min、吸痰中、吸痰后5 min的BP、HR、R和SPO2各项数据以及纤支镜吸痰过程中患者的不适表现。结果:A组纤支镜吸痰过程中HR降低较B组明显,术毕5 min A组低于B组;A组术中不良反应发生率低于B组,差异有统计学意义(P<0.05)。结论:丙泊酚应用于机械通气患者纤支镜吸痰中效果理想,值得在临床推广。
【英文摘要】
Objective:To investigate the effect of propofol on bronchoscopic suctioning in patients with mechanical ventilation.Methods:80 patients with mechanical ventilation were selected from April 2012 to March 2014.They were randomly divided into the A group and the B group with 40 cases in each.Patients in the A group were given propofol combined with fentanyl,and the B group received fentanyl combined with lidocaine.Then we recorded the data of BP,HR,R and SPO25 min before sputum,sputum suction,5min after sputum...