 A 5-0 double-ended Prolene stitch was used to secure the renal vein, both superiorly and inferiorly, and after appropriately being secured with 5-0 Prolene, these were tied down and secured. 
A 5 - 0 double - ended Prolene stitch was used to secure the renal vein , both superiorly and inferiorly , and after appropriately being secured with 5 - 0 Prolene , these were tied down and secured .