Propensity-score adjusted comparison of surgical outcomes for RPN and OPN.

IQR = interquartile range; RPN = robotic partial nephrectomy; OPN = open partial nephrectomy; OR = operative room; EBL = estimated blood loss; LOS = length of stay; VAPS = visual analog pain scale; CKD = chronic kidney disease. *SURGICEL. #defined as a decreased level of Hb requiring blood transfusion or surgical/endoscopic/radiologic intervention 24 hr after surgery or later. ξdefined as extra-renal urine extravasation that required prolonged maintenance of a drain, re-insertion of a drain, insertion of a ureteral stent or other surgical intervention. All leaks were verified by drain fluid chemical analysis. Cases of urinary leak in both RPN and OPN groups were managed expectantly.