可视喉镜应用于全身麻醉气管插管中的效果分析

目的:探讨可视喉镜应用于全身麻醉气管插管中的效果.方法:选取2019年10月～2020年10月本院收治的90例全身麻醉气管插管患者作为研究对象,根据数字表法随机分为对照组和观察组,每组45例.对照组应用直接喉镜,观察组应用可视喉镜,对两组声门暴露时间、环状软骨按压次数和气管插管时间、一次插管成功率和并发症发生率.结果:...

Effect Analysis of Video Laryngoscope in Tracheal Intubation Under General Anesthesia

Objective:To explore the effect of visual laryngoscope in tracheal intubation under general anesthesia.Methods:A total of 90 patients with general anesthesia and tracheal intubation admitted to our hospital from October 2019 to October 2020 were selected as the research objects.According to the number table method,they were randomly divided into a control group and an observation group,with 45 cases in each group.The control group used direct laryngoscopy,and the observation group used visual laryngoscopy.Glottis exposure time,cricoid compression times,tracheal intubation time,one-time intubation success rate and complication rate were used in the two groups.Results:The glottal exposure time(4.35±1.68)s of the observation group was less than that of the control group(7.11±1.24)s,and the number of cricoid cartilage pressings(11.52±2.41)was less than that of the control group(18.35±2.36).The time of tracheal intubation(8.58±1.54)s was less than that of the control group(13.65±2.17)s,and the data was input into the statistical software for testing,which showed a significant difference(P<0.05);the success rate of one-time intubation in the observation group was 97.78%higher than that of the control group(82.22%),and the complication rate of 6.67%was lower than that of the control group(26.67%).The data was input into the statistical software and the test showed a significant difference(P<0.05).Conclusion:The application of visual laryngoscope in general anesthesia tracheal intubation can clearly show the glottis and throat structure and ensure the effect of intubation.