安全静脉留置针在院外急救中的应用

目的探讨安全静脉留置针输液在院外急救中的应用效果。方法将165例院前急救的患者随机分成留置针组(84例)和常规组(81例),对2组的补液畅通程度、脱针率、渗出/外渗率和堵塞率方面进行比较。结果留置针组在输液畅通程度显著性好于常规组(P<0.01),在脱针率(P<0.01)、渗出/外渗率(P<0.05)和阻塞率(P<0.01)方面显著性低于常规组。结论安全留置针输液在院外救护中值得推广。

Application of safe venous needle used in pre-hospital emergency medical care

Objective To explore the effect of safe venous needle used in pre-hospital emergency medical care.Methods 165 patients who received pre-hospital emergency medical care were divided into safe venous needle group(n=84)and routine group(n=81).The degree of unimpeded transfusion,the rate of taking off pin,effusion/extravasation rate and the blocking rate of two groups were compared.Results The degree of unimpeded transfusion of safe venous needle group was better than that of routine group(P<0.01),and the rate of taking off pin(P<0.01),effusion/extravasation rate(P<0.05)and the blocking rate(P<0.01)of the former were worse than those of the latter.Conclusions Safe venous needle is worth spreading to application in the pre-hospital emergency medical care.