关键词: 静脉血栓栓塞症, 妇科肿瘤, 围手术期

Abstract: Objective To study the high-risk factors and preventive measures of venous thromboembolism in gynecological periopreative surgery．Methods The clinical characteristics and the diagnosis and treatment of thirty-eight cases with perioperative deep venous thrombosis（nine cases with preoperative deep venous thrombosis and twenty-nine cases with postoperative deep venous thrombosis）in the department of gynecology of Zhongshan People's Hospital were analyzed retrospectively．Targeted preventive measures were put forward according to high risk factors．Results Compared with the control group,there were significance differences in malignant tumor,positive D-dimer（>500 mg/L）in nine cases with preoperative thrombosis（P<0.05）,but no significance differences in age,body mass index（BMI）,complicated with internal diseases（P>0.05）．BMI>25,malignant tumor,complicated with internal diseases,operation time more than 3 hours,postoperative usage of hemostatics in twenty-nine cases with postoperative deep venous thrombosis had statistical significance compared with the control group（P<0.05）．But age and surgery method had no statistical significance（P>0.05）between the two groups．Conclusions Malignant tumor,positive D-dimer（>500 mg/L）,operation time more than 3 hours,postoperative usage of hemostatics were the high-risk factors in gynecological periopreative surgery,active prevention against these high-risk factors can significantly reduce the incidence of venous thromboembolism.

Key words: venous thromboembolism（VTE）, gynecological tumor, perioperation