前馈控制在降低小儿留置针导致的并发症中的应用效果

Application of feed-forward control in reducing complications caused by indwelling needle in children

摘要:
目的探讨前馈控制在降低小儿留置针引发的并发症中的应用效果。
方法将562例使用留置针静脉输液患儿分为对照组与观察组，对照组采用常规护理，观察组采用前馈控制干预，比较2组患儿静脉输液并发症的发生情况。
结果观察组护士穿刺成功率高于对照组，导管堵塞、静脉炎、液体渗出和外渗等并发症发生例数少于对照组，差异有统计学意义(P < 0.01)。
结论前馈控制可有效减少患儿静脉留置针引发的并发症。

Abstract:
Objective To investigate the effect of feed-forward control on reducing the complications caused by indwelling needle in children.
Methods Totally 562 children with indwelling needle were divided into control group and experimental group. The control group received routine nursing, while the experimental group were conducted with feed-forward control. Incidence of complications caused by intravenous infusion were compared between two groups.
Results The success rate of puncture by nurses in observation group was significantly higher than that in control group, and the cases with complications such as catheter blockage, phlebitis, fluid exudation and exudation were significantly less than those in control group (P < 0.01).
Conclusion The feed-forward control can effectively reduce the incidence of complications caused by indwelling needle in children.