Multicenter Experience with Nonischemic Multiport Laparoscopic and Laparoendoscopic Single-Site Partial Nephrectomy Utilizing Bipolar Radiofrequency Ablation Coagulator

Table 3

Comparison of our data to reported world literature.

	Our series	Gill et al. [8]	Nadler et al. [20]	Celia et al. [21]	Crepel et al. [22]
Number of patients	60	771	16	592	91
Mean age (yrs)	57.9	59.4	—	—	—
Tumor size (cm)	2.35	2.7	—	2.2	2.7
Hospital days	2.6	3.3	2.6	—	9.1
Operative time (min)	164.2	300	435	—	163
Estimated blood loss (mL)	131.4	201	125	—	363
Urine leak rate	5.0%	2.3%	0.0%	2.1%	12.1%
Positive margins	0%		0%	2%
Pre/Post op creatinine (mg/dL)	1.02/1.07	1.01/1.18	1.03/1.10	—	—