预见性护理对髋关节置换术患者下肢深静脉血栓形成的预防作用

Preventive effect of predictive nursing on lower extremity deep venous thrombosis in patients undergoing hip replacement

目的探讨预见性护理对髋关节置换术患者下肢深静脉血栓(DVT)形成的预防作用。方法选取本院行髋关节置换术治疗的患者110例,以随机数字表将其均分为观察组与对照组,各55例。对照组采取常规护理方案,观察组在此基础上针对DVT进行预见性护理干预。结果观察组术后DVT发生率为1.82%,低于对照组的14.55%(P<0.05)。观察组术后2周及4周下肢静脉血流速度均高于对照组(P<0.05)。观察组DVT发生时间为高于对照组(P<0.05);住院时间少于对照组(P<0.05)。结论预见性护理在髋关节置换术患者中具有显著的应用效果,可以有效预防下肢DVT形成,缩短恢复时间,适于临床应用。

Objective To explore the preventive effect of predictive nursing on the formation of deep venous thrombosis（ DVT） in patients with hip replacement. Methods A total of 110 patients with hip replacement were selected,and were randomly divided into observation group and control group,with 55 cases per group. Results The incidence rate of DVT in the observation group was lower than that in the control group（ P〈 0. 05）. After 2 and 4 weeks,postoperative lower extremity venous blood flow velocity in the observation group were higher than that in the control group（ P〈 0. 05）. The length of stay in the observation group was shorter than that of the control group（ P〈 0. 05）. Conclusion Predictive nursing for patients with hip replacement has significant effect,and it can effectively prevent the formation of lower limb DVT,shorten the recovery time,so it is suitable for clinical application.