Factors associated with recurrence of varicose veins after thermal ablation: results of the recurrent veins after thermal ablation study.

BACKGROUND: The goal of this retrospective cohort study (REVATA) was to determine the site, source, and contributory factors of varicose vein recurrence after radiofrequency (RF) and laser ablation. METHODS: Seven centers enrolled patients into the study over a 1-year period. All patients underwent ... View More