循证护理在预防髋关节置换术后患者无症状DVT中的效果观察

Evidence-based nursing care in prevention of asymptomatic DVT in patients after hip replacement

目的探究分析循证护理在预防髋关节置换术后无症状DVT中的临床效果。方法随机抽取88例行髋关节置换术的患者，按照不同的护理方式划分为观察组与对照组，分别给予循证护理措施和常规护理措施，对比分析两组的无症状DVT发生率。结果观察组无症状DVT发生率（18．18％）明显低于对照组（34．09％），两组比较差异具有统计学意义（P〈0．05）。结论，实施循证护理措施能够有效预防髋关节置换术后患者无症状DVT发生率，使得患者早日康复，其具有显著的临床应用价值。

Objective To study and analyze the clinical effect of evidence-based nursing care in the prevention of asymptomatic DVT in patients after hip replacement. Methods 88 patients undergoing hip replacement were randomly selected and divided into an observation group, receiving evidence-based nursing care, and a control group, receiving routine nursing care, according to different care ways The incidences of asymptomatic DVT were compared between these two groups. Results The incidence asymptomatic DVT was significantly lower in the observation group than in the control group （18.18% Vs： 34,09%）, with a statistical difference （P 〈0.05）. Conclusions Evidence-based nursing care for patients after hip rep!acement can effectively prevent asymptomatic DVT and recover the patient fast and has significant clinical value.