Isolated Great Saphenous Vein Stripping for Treatment of Varicose Veins in Lower Limbs

The goal of this clinical trial is to compare two surgical approaches for treating varicose veins in the lower limbs in adults: performing varicose vein removal at the same time as great saphenous vein stripping (concomitant) versus performing great saphenous vein treatment alone. The main questions it aims to answer are: * Do clinical outcomes differ between these approaches? * Does quality of life improve differently depending on which surgical approach is used? Participants will: * Undergo great saphenous vein stripping for lower limb varicose veins with or without simultaneous varicose vein ressection * Be assigned to have varicose vein resection either at the same time or in a subsequent procedure * Complete quality of life assessments before and after surgery