摘要目的 对ICU患者实行深静脉血栓形成(DVT)风险评估,探讨预防护理干预的效果.方法 将383例ICU住院患者随机分为两组,对照组147例采用ICU病房常规护理,实验组236例进行DVT风险评估,并给予相应的护理干预措施.观察两组患者发生DVT的情况.结果 对照组DVT发生21例(14.29％),实验组DVT发生9例(3.81％),两组比较差异有统计学意义(x2=13.75,P＜0.01).结论 对ICU患者采取DVT风险评估后给予预防护理措施可以显著降低其发生率.

abstractsObjective To investigate the effect of risk evaluation of deep venous thrombosis (DVT)and nursing interventions on ICU patients.Methods 383 cases ICU patients were divided into two groups.The control group (147 cases) was treated with conventional measures.The experimental group (236 cases) was treated with risk evaluation of DVT and nursing interventions.Incidence rates of DVT of the two groups were observed.Results There were 9 cases (incidence rate of DVT was 3.81％ ) of DVT in the experimental group and 21 cases ( incidence rate of DVT was 14.29％ ) of DVT in the control group.The difference was statistically significant (x2 =13.75,P ＜ 0.01 ).Conclusions Risk evaluation of DVT and nursing interventions could effectively decrease the incidence rate of DVT.