摘要
目的 探讨封管方式对留置针所致静脉炎发生几率的影响。方法 采用自身对照法 ,分为常规组和改良组 ,比较经留置针对家犬输入刺激性药物后 2种封管方式与静脉炎性病理改变的关系。结果 改良封管法致静脉炎性反应率大大低于常规封管法 ,2组差异有极显著性 (P <0 .0 0 1 )。结论 输入高渗液或刺激性药物后先静滴生理盐水 2 0ml,再用肝素盐水封管 ,可显著降低静脉炎的发生几率 。
Objective\ To study the effects of sealing methods of retaining needle at vein on the incidence of phlebitis. Method\ Auto-control method was applied. The experimental dogs were divided into regular group and modified group (with modified sealing method). The two groups were compared after being injected irritating medicine respectively through 2 needles sealed differently and the pathological changes of the veins were studied. Result\ The modified group showed great lower incidence, and there was significant difference between the two groups (P>0.001). Conclusion: After injection of hyperosmotic solution or irritating medicine, and then 20 ml normal saline by intravenous drip, and finally the injection of heparin saline, the incidence of phlebitis could be reduced greatly, and the retaining time of needles could be prolonged.
出处
《实用护理杂志》
北大核心
2003年第6期1-2,共2页
Journal of Practical Nursing
关键词
家犬
静脉留置针
封管
静脉炎
dog
retaining needle at vein
sealing catheter
phlebitis
