两种封管液对小儿静脉留置针效果的影响分析

目的：观察生理盐水和肝素钠封管液对小儿静脉留置针封管效果。方法：选择需静脉留置针输液的患儿100例，随机分成生理盐水组和肝素盐水组各50例，比较两组的留量时间、堵管发生率、静脉炎及皮疹发生率。结果：肝素盐水组平均留置时间明显比生理盐水组长。结论：在小儿静脉留置针的应用中，用肝索钠稀释液封管的效果优于生理盐水封管，值得临床推广。

objective： To observe physiological saline and heparin sodium sealing pipe liquid＇ s effective on pediatric vein needle sealing pipe retained. Methods： choosing 100 cases needed vein lien needle infusion, then divide into two groups, physiological saline and heparin sodium sealing pipe. Comparing the differences in Allowance for time, tube jam incidence, phlebitis and Rash incidence. Results： Heparin saline groups significantly longer than average lien s^ine leader. Conclusion： In pediatric intravenous catheter applications, a sealed tube with dilute solution of beparin sodium was better than saline sealed tube and is worthy of promotion.