Objective: The aim of the study was to evaluate the efficacy and safety of the combination of minimally invasive methods for the treatment of incompetent great saphenous vein and perforating veins.
Methods: Between December 2019 and October 2020, F-care radiofrequency ablation combined with ultrasound-guided foam sclerotherapy and residual perforator ligation and concomitant microphlebectomy were adopted for all eligible patients. The clinical symptoms scores, complications, and quality of life were recorded.
Results: 49 patients (64 limbs) with a mean age of 63.29 ± 10.14 years, and 60.9%4 were male. The 1-year truncal closure rate was 63/64 (98.4%).1 A significant improvement in the Venous Disability Score, the Venous Segmental Disease Score, the Venous Clinical Severity Score and Chronic Venous Disease Quality of Life Questionnaire Score, at 12 months after the combination of minimally invasive treatment, were observed in the study. One patient developed intermuscular vein thrombosis that was successfully managed with rivaroxaban.
Conclusions: The combination of minimally invasive methods is a safe and effective method for the treatment of lower extremity varicose veins. Further large-scale, prospective, multi-center studies are needed to further verify the findings of this study.
Keywords: great saphenous vein; incompetent perforating veins; radiofrequency ablation; ultrasound -guided foam sclerotherapy.