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目的观察早期干预对静脉留置针输入阿昔洛韦后的留置时间及静脉炎的影响。方法将2016年1-12月神经内科住院且使用静脉留置针静脉输入阿昔洛韦的患者90例随机分为研究组和对照组各45例。研究组输完阿昔洛韦后立即用生理盐水10 ml充分冲管,对照组输完阿昔洛韦后未立即使用生理盐水冲管。比较2组静脉炎发生率、留置针堵管和留置时间。结果研究组静脉炎发生率、留置针堵管发生率均低于对照组,留置针留置时间长于对照组,差异均有统计学意义(P<0.05)。结论采用生理盐水10 ml进行冲封管可降低静脉炎的发生率及堵管率,延长了静脉留置针的留置时间。
Objective To observe the effect of early intervention on the retention time and phlebitis after intravenous injection of aciclovir in the intravenous catheter. Methods 90 patients admitted to Department of Neurology, Department of Neurology from January 2016 to January 2016 and intravenous infusion of aciclovir intravenously were randomly divided into study group (45 cases) and control group (n = 45). Immediately after the completion of acyclovir infusion, the study group received 10 ml normal saline and the control group did not receive saline immediately after acyclovir infusion. Compare the incidence of phlebitis in two groups, indwelling needle plugging and retention time. Results The incidence of phlebitis and indwelling needles in study group were lower than those in control group. The retention time of indwelling needle was longer than that in control group (P <0.05). Conclusions The use of 10 ml saline to seal the tube can reduce the incidence of phlebitis and the rate of plugging, prolong the retention time of the intravenous catheter.