Comparative Clinical Efficacy Between Multi-layer Bandage Pressure Therapy and Gradient Pressure Elastic Stocking Treatment After Endovenous Radiofrequency Ablation
Trial Parameters
Brief Summary
Objective: To assess the clinical efficacy of different compression methods within 48 hours after endovenous radiofrequency ablation (RFA) in terms of great saphenous vein closure rate, postoperative complications, quality of life, time to return to normal work, and patient satisfaction.
Eligibility Criteria
Inclusion Criteria: * Age \>18 years and \<80 years, and able to understand the requirements of the study and provide informed consent and accept the exams and follow-up. * C2 - C5 varicose veins / CVI Symptomatic primary GSV, SSV, or AASV incompetence, with reflux \>0.5 seconds on color duplex, eligible for patients undergoing radiofrequency ablation. * Color replica ultrasound or venography of the lower extremity veins shows saphenous varicose veins without evidence of deep venous stenosis, filling defects, or ultrasound abnormalities. * No contraindications to the wearing of compression stockings (e.g., arterial insufficiency, skin allergies) Exclusion Criteria: * Severe deep vein valve insufficiency or acute deep vein thrombosis of the lower extremities * Previous history of high ligation and dissection of the saphenous vein, recurrence of collateral branches of the deep vein * Superficial vein thrombosis is present at the treatment site, with local redness, swelling, warmth, pain,