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Table 3 Postoperative complication in 45 sessions of cryoablation according to Clavien-Dindo classification

From: Preoperative lipiodol marking and its role on survival and complication rates of CT-guided cryoablation for small renal masses

 

<75 yo (n = 21, 23 sessions)

 

≥75 yo (n = 21, 22 sesseions)

 

Total

 

All grade

Grade 3≤

All grade

Grade 3≤

All grade

Grade 3≤

 

5 (22%)

1 (4%)

6 (27%)

1 (5%)

11 (24%)

2 (4%)

Fever

2 (9%)

 

3 (14%)

 

5 (11%)

 

Hematoma

1 (4%)

 

1 (4%)

 

2 (4%)

 

Hematuria

1 (4%)

 

1 (5%)

 

1 (2%)

 

Pleural effusion

  

1 (5%)

 

1 (2%)

 

Hydronephrosis

1 (4%)

1 (4%)

  

1 (2%)

1 (2%)

Ureter perforation

  

1 (5%)

1 (5%)

1 (2%)

1 (2%)

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BMC Urology

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