精密输液器持续气道湿化的效果观察

Observation of Effect of Lasting Air Way Humidification with Precision Infusion Set

目的 观察机械通气中精密输液器持续气道湿化的效果。方法 实验组 30例 ,采用精密输液器持续气道滴入湿化液 ;对照组 30例定时、间断气管内注入湿化液 ,然后比较两组的疗效。结果 实验组并发症少 ,湿化效果明显好于对照组 (p<0 .0 1)。结论 机械通气中采用精密输液器持续气道湿化 ,具有操作简单、安全可靠 ,疗效确切 ,并发症少等优点。

Objective To observe the effects of lasting air way humidification with precision infusion set.Methods 30 cases of the experimental group used precision infusion set to drip humidity fluid continuously in the air way. Another 30 cases of the control group used the syringe to drip humidify fluid discontinuously. Comparisons of the effects of two groups, were made, including recording the degree of humidification and correlative complications. All data were statistically analyzed. Results The complications in experimental group was much less than the control group and the humidity effect in experimental group also better than the control group.Conclusion During mechanical ventilation, the lasting air way humidification with precision infusion set can increase the humidity effects and decrease the complications.