输液器内液体直接用于小儿静脉留置针封管效果的观察

Observation on the Effect of Using Whatever Infusion Fluids to Seal up Venous Indwelling Needle

目的 :寻找一种简单、可行、适合儿科特点的静脉留置针封管方法。方法 :将 2 0 0例用留置针进行输液的患儿随机分为两组 ,实验组直接用输液器内液体封管 ,对照组用生理盐水封管。分别观察两组留置针留置天数、封管维持时间及疗程完成情况。结果 :两组留置天数、封管维持时间比较差异无统计学意义(P >0 .0 5 ) ;输液疗程完成情况实验组优于对照组 ,差异有统计学意义 (P <0 .0 5 )。结论 :可用输液器内液体直接封管。

Objective: to find out a simple, feasible way of sealing up venous indwelling needle for children which can also suit to the characteristics of children. Methods: a total of 200 cases undergoing venous fluid infusion were selected and divided into two groups randomly. Children of test group were directly using whatever infusion fluid to seal up the venous indwelling needle. Children of control group were using normal saline to seal up venous indwelling needle. Indexes including the days of indwelling needle maintained, duration of sealing up needle, and whether the course of treatment completed or not in patients of the two groups were observed respectively. Results: in terms of the days of indwelling needle maintained, duration of sealing up the needle, there were no statistical differences between the two groups (P>0.05). However, in terms of the course of treatment completion state, patients of the test group was better than those of the control group (P<0.05). Conclusion: one may use whatever infusion fluid to seal up venous indwelling needle in children undergoing venous fluid infusion.