喉宁雾化剂吸入对气管插管后患者咽痛影响的临床研究

Clinical Study on the Effect of Inhalation of Houning Aerosol on Patients' Pharyngalgia after Tracheal Intubation

目的观察喉宁雾化剂吸入对拔除气管插管后患者咽痛的影响。方法选取80例拔除气管插管的患者随机分为试验组与对照组。试验组采用喉宁雾化剂经面罩式氧气雾化器吸入(每天2次,连续3天),对照组不采用雾化吸入。记录并比较两组患者拔管后12 h咽痛发生率,并采用视觉模拟评分法(VAS)评价患者拔管后12 h、48 h、72 h的咽痛程度。结果试验组患者拔管后12 h咽痛发生率明显低于对照组,差异有统计学意义(P<0.05);试验组患者拔管后12 h、48 h、72 h的VAS评分均低于对照组,差异有统计学意义(P<0.05)。结论喉宁雾化剂吸入能有效降低气管插管后咽痛发生率,减轻咽痛程度。

Objective To observe the effect of inhalation of Houning aerosol on patients＇ pharyngalgia after tracheal intubation. Methods 80 cases of patients with extubation were selected and randomly divided into experimental group and control group. The experimental group received Houning aerosol inhalation through mask oxygen atomizer （2 times a day for 3 days）, while the control group did not. The incidence of pharyngalgia 12 h after extubation was recorded and compared between two groups. Visual analogue scale （VAS） was used to evaluate the pharyngalgia degree at 12 h, 48 h and 72 h after extubatiou. Results The incidence of pharyngalgia 12 h after extubation of experimental group was significantly lower than that of control group, with statistical difference （P〈0.05）. The VAS scores at 12 h, 48 h and 72 h after extubation of experimental group were significantly lower than those of control group, with statistical differences （P 〈0.05）. Conclusions Inhalation of Houning aerosol can effectively reduce the incidence of pharyngalgia after tracheal intubation and pharyngalgia degree.