静脉留置针改良固定方法的效果评价

Evaluation of the effect of modified method of venous indwelling needle fixation

目的 探讨临床使用静脉留置针的改良固定方法.方法 选择在我院急救中心使用静脉留置针的患者100例,随机分为观察组和对照组各50例.对照组运用常规的方法固定,而观察组运用改良方法固定,观察2组的固定效果.结果 观察组正常拔管48例,异常拔管2例;对照组正常拔管35例,异常拔管15例.2组比较差异有统计学意义.结论 在临床使用静脉留置针过程中,采用改良固定方法优于常规固定方法,值得临床推广使用.

Objective To investigate the modified fixation method in clinical use of intravenous indwelling needle.Methods 100 cases of patients with venous indwelling needle in our hospital emergency center were randomly divided into the observation group and the control group with 50 cases in each.The control group used conventional method of fixation,while the observation group was given modified method of fixation.The fixation effect of the 2 groups was compared.Results In the observation group,48 cases was with normal extubation,2 cases with abnomal extubation; while in the control group,35 cases was with normal extubation,15 cases with abnormal extubation.The comparison between the two groups showed statistically significant difference.Conclusions In the process of clinical use of intravenous indwelling needle,the modified fixation method is superior to conventional fixation method,which is worthy of clinical use.