静脉输液拔针后按压时间的观察与分析

Observation and analysis of withdrawal of needles after intravenous transfusion time

目的:探讨静脉输液拔针后按压时间对皮下淤血发生率的影响,找出恰当的按压时间,减少皮下淤血的发生。方法:将静脉输液的360例患者随机分为Ⅰ、Ⅱ、Ⅲ三组,按压时间分别为3min、5min、8min,观察皮下淤血的发生率。结果:Ⅰ组与Ⅱ组和Ⅲ组比较差异具有显著性(P<0.01);Ⅱ组与Ⅲ组比较差异无显著性。结论:静脉穿刺后局部按压5min能有效的降低皮下淤血的发生率。

Objective：To investigate the effect of withdrawal of needles after intravenous transfusion time on the incidence of subcutaneous congestion, to find out the proper pressing time, reduce the incidence of subcutaneous con- gestion. Methods： intravenous infusion of 360 patients were randomly divided into Ⅰ、Ⅱ、Ⅲ three group, pressing time were 3 minutes, 5 minutes, 8 minutes, to observe the incidence of subcutaneous congestion. Results： I group and 11 aTOUD compared with the Ⅲ group the difference was sianificant （P〈0.01）： Ⅱ group and Ⅲ gzrouphad no si^ificant differ-ence. Conclusion：localvenouspunctureafter5 minutescaneffectively reduce theincidenceofsubcutaneous congestion.