间歇性充气压力泵在预防老年肺癌术后深静脉血栓形成的效果观察

目的探讨间歇性充气压力泵在老年肺癌术后预防深静脉血栓（deepvenousthrombosis，DVT）的应用效果。方法将115例肺癌术后患者分为对照组59例和试验组56例，对照组采用常规护理预防DVT，试验组采用在常规护理的基础上加用间歇性充气压力泵预防DVT。观察术后两组患者下肢深静脉血栓和水肿情况。结果两组患者下肢肿胀、DVT发生情况比较，差异具有统计学意义（均P〈0．05）。结论应用间歇性充气压力泵能有效预防术后深静脉血栓的形成。

Effect of intermittent pneumatic pressure pump on preventing postoperative deep venous thrombosis in the elderly patients with lung cancer

Objective To investigate the effect of intermittent pneumatic pressure pump on the prevention of postoperative deep vein thrombosis （DVT） in elderly patients with lung cancer. Methods One hundred and fifteen lung cancer patients were divided into the control group （n = 59）and the test group （n = 56）. The control group received routine nursing care for the prevention of DVT and the test group were managed with intermittent pneumatic pressure pump apart from the routine nursing as in the control one. The two groups were compared in terms of deep phlebothrombosis and edema of lower limbs. Result There were significant differences between the groups in deep phlebothrombosis and edema of lower limbs as well as the incidence of DVT （P 〈 0.05）. Conclusion Intermittent pneumatic pressure pump can prevent postoperative deep venous thrombosis effectively.