The left renal veins and gonadal veins were being then cannulated, and embolisation from the gonadal vein and varicocele was done with metallic coils Hence blocking it off. Microscopic varicocelectomy: This includes a urologist ligating (clamping or tying) all little veins through a 1cm incision above the scrotum, which takes https://sgvasculargrp.com/medical-condition/scrotal-pain-varicocele/