Operative time (range) min 115.4 ± 60.3 (55-270*) p
Hospital stay (range) days 2.6 ± 1 (2-5)  
Transperitoneal approach 16 (88.9%)  
Opioids need 2 (11%)  
Hematuria 28% mean 1.8 days  
Urine leak None  
Organ injury None  
Transfusion None  
Mean mg/dl serum creatinine preoperative (range) 1.03 ± 0.27 (0.66-1.67) 0.47
Mean MG/dl serum creatinine postoperative (24h) – (range) 1.14 ± 0.63 (0.54 -3.49)  
Mean ml/min/1.73 m2 eGFR (range) preoperative 83.5 ± 29.9 (37.8 - 170) 0.9
Mean ml/min/1.73 m2 eGFR (range) postoperative 83.7 ± 39.4 (18.1 – 207.8)  
Hemoglobin pre (range) 13.8 ± 1.6(11.1-17.2) 0.10
Hemoglobin post (range) 12.9 ± 1.4 (10.6-15.4)  
Clavien-Dindo classification I (12%)  
  II (5%)  
  III, IV, V (none)  
*cholecystectomy associated to the cryoablation procedure
Table 3: Procedure and morbidity data.