摘要
目的探讨预防机械通气患者并发下肢深静脉血栓形成(DVT)的措施。方法将420例机械通气患者随机分为对照组(210例)和干预组(210例),对照组按机械通气常规护理,干预组在常规护理上采取综合护理干预措施,比较两组DVT发生率。结果干预组DVT发生率为1.43%,对照组DVT发生率为11.43%,两组比较差异有统计学意义(P<0.001)。结论机械通气患者采取综合护理干预措施,对降低DVT发生率有显著效果。
Objective To investigate the precautions of deep venous thrombosis（DVT）occurrence in patients with mechanical ventilation. Methods Patients were devided randomly into two groups： the experimental group was composed of 210 patients（ precautions being taken against the DVT） while 210 patients was involved in the control group（ usual care being taken）. The DVT occurrence was detected and compared between the experimental group and control group. Results The DVT occurrence of the experimental group to which precaulions have been taken was 1. 43% and the DVT occurrence of the control group is 11.43 %, with the differences between the two groups being of a statistical signifieance（P〈0. 001）. Conclusion Taking precautions against DVT with mechanical ventilation for the patients can bring the DVT occurrence down evidently.
出处
《检验医学与临床》
CAS
2010年第8期716-717,719,共3页
Laboratory Medicine and Clinic
