Assessment of endovenous microwave catheter ablation in the treatment of primary lower limb varicose veins

Abstract

Background: Lower limbs varicose veins are common in the adult population, The CEAP classification is a conventional way of staging varicose vein disease.Traditional treatment is surgery, which involves disconnection of sapheno-femoral and/or sapheno-opopliteal junctions with or without stripping of the superficial axial vein. the endovenous ablation is now the most widely used procedure and approximately occlusion rate of 95%. the Endovenous ablation techniques is Endovenous Microwave Ablation (EMA) which works by generating radio-frequency energy. It generates radiofrequency energy with the MICROTAZE OT-110 M machine. Aim: The aim of this study is using endovenous microwave ablation as a new technique in treatment of lower limb varicose veins according to the results, advantages, disadvantages and complications. Subjects and Methods: This study was conducted on 30 patients with varicose veins of lower limbs. It was conducted in the department of vascular surgery, Al- Azhar University Hospitals – Cairo (Al-Hussein and and said-Galal Hospitals). After taking a written consent, patients were subjected to Clinical evaluation and Duplex Ultrasound. Results: over weighted and patients with 30-50 years were the most. A statistically significant improvement was observed in AVVQ at different follow-up intervals.