王玉玲 1邱郁群 1黄梅 1陈艳 1何金龙 1陈艾1
作者信息
- 1. 广东省茂名市妇幼保健院麻醉科，广东茂名 525000
- 折叠
摘要
Abstract
Objective To investigate the clinical results of HC visual laryngoscope in endotracheal intubation under general anesthesia. Methods 600 cases of general anesthesia patients in our hospital from December 2012 to September 2013 were selected as research subjects, and randomly assigned into two groups according to figures, H group (300 cases) used HC-assisted intubation laryngoscope visualization tube; M group (300 cases) used ordinary assisted intubation laryngoscope, glottis exposure time, total time intubation, once success rate, glottis exposed satisfaction rate, complication rate, blood pressure at different time points, heart rate (HR) and heart rate and systolic blood pressure product (PPR)were compared between the two groups. Results The total exposure time of glottis and intubation in H group were shorter than that in the M group (P < 0.05), once success rate of intubation, glottis exposed satisfaction rate in the H group were higher than that in the M group (P < 0.05), two complications rate had no significant difference (P > 0.05); the hemodynamics parameter in the two groups after induction anesthesia (T1) were lower than that before induction kinetics parameters (T0), it in intubation (T2) was significantly higher than that in T1, the differences were statistically significant (P < 0.05), after intubation, the statistical indicators was a gradual decline, with T1 difference was not statistically significant to intubation after 5min (T5,P > 0.05). H group each hemodynamic parameter at each time point were lower than that in the M group, but the difference was not statistically significant (P > 0.05). Conclusion HC laryngoscope can clearly expose the glottis department, reducing intubation time and improve the success rate of intubation, the patient will not have hemodynamic indices adversely affect safe for general anesthesia process.关键词
HC可视喉镜/普通喉镜/气管插管Key words
HC ordinary visual laryngoscope/General laryngoscope/Intubation分类
医药卫生
