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Table 2 Outcomes of the NBCA group and the non-NBCA group

From: Clampless and sutureless laparoscopic partial nephrectomy using monopolar coagulation with or without N-butyl-2-cyanoacrylate

Characteristics With NBCA Without NBCA p value
Patients (n) 98 44  
Age (years) 56 (20–86) 54.5 (34–78) 0.954
Gender    0.405
 Male 62 31  
 Female 36 13  
Diameters of tumor (cm) 3 (1.0–10.1) 2.0 (1.0–8.1) < 0.001
RENAL nephrometry score 5.59 4.77 0.004
 Low (4–6) 71 43  
 Medium (7–9) 27 1  
E score    0.009
 1 49 34  
 2 49 10  
Operative time (min) 120 (50–200) 100 (40–180) 0.016
Mean estimated blood loss (ml) 100 (10–500) 50 (10–300) 0.101
Changes in eGFR 6 months (ml/min) 2.5 2 0.523
Complications (n) 3 0 0.241
Positive surgical margin (n) 2 0 0.34