Objective  To observe the treatment effect of ultrasound-guided percutaneous high ligation of great saphenous vein combined with sclerosing agent injection in treating primary great saphenous varicose.

  Methods  A total of 28 primary varicose veins cases undergoing ultrasound-guided percutaneous high ligation of great saphenous vein combined with sclerosing agent injection for single leg were selected as observation group, and 28 cases with primary varicose veins treated by conventional operations for single leg were selected as control group. The effectiveness, safety and socioeconomic indicators were compared and analyzed.

  Results  The half-year venous trunk cosure rate and symptom remission rate were 92.86%(26/28) and 96.43%(27/28), respectively in the observation group, were 100.00% and 100.00%, respectively in the control group, but no significant differences were found between two groups(P>0.05). The intraoperative blood loss in the observation group was (5.71±1.78) mL, which was significantly less than (39.54±18.08) mL in the control group(P<0.05). The incidence of complications was 28.57%(8/28) in the observation group and 35.71%(10/28) in the control group, and the difference was not statistically significant(P>0.05). The length of hospital stay in the observation group was shorter than that in the control group, and the cost of hospital stay in the observation group was less than that in the control group, the differences were statistically significant (P<0.05).

  Conclusion  Ultrasound-guided percutaneous high ligation of great saphenous vein combined with sclerosing agent injection in treating primary great saphenous varicose has higher efficacy and safety, shorter length of hospital stay, and lower cost of treatment.