气管切开术后气道湿化的改良方法

目的：探讨气管切开术后气道湿化的安全、有效的方法。方法：对45例气管切开患者随机分成两组,对照组采用传统的间断滴入湿化液的方法,实验组采用微量输液泵及氧气“吹”入湿化液的湿化方法。结果：实验组与对照组在刺激性咳嗽方面差异有非常显著性（P＜0．01）,而在肺部感染、痰痂形成及平均插管时间方面存在统计学差异（P＜0．05）。结论：气管切开后采用微量输液泵及氧气“吹”入湿化液的湿化方法,能明显地预防刺激性咳嗽与痰痂形成,减少肺部感染,并缩短插管时间。

Gas Channel Wet Improvement Method After Tracheotomy

Objective:To discuss the safe,effective gas channel wet method after tracheotomy.Method: 45 example tracheotomy patient divided into two groups,the control group uses the the method tradition to drip into the wet fluid interrupted,the experimental group used the micro transfer pump and the oxygen blows enters the wet fluid the wet method.Result: Finally the experimental group and the control group had unusual significance difference in the irritant cough aspect(P< 0.01),but infects,the phlegm scab in the ...