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Table 2 Comparison of Perioperative and Postoperative -Related Indexes

From: Percutaneous nephrolithotomy or flexible ureteral lithotripsy, which one is better for patients with upper ureteral calculi of 1.5–2.0 cm in diameter

 

FURSL

PCNL

P value

Operation time, (min)

86.80 ± 22.49

71.81 ± 18.94

0.0004

Hemoglobin drop (g/L)

4.77 ± 3.55

13.14 ± 9.81

< 0.0001

stone clearance rate

48/55(88.89%)

48/49(97.96%)

0.067

Postoperative complication

11(20.37%)

3(6.12%)

0.035

High fever(>39℃)

8

2

/

Highly selective embolization

0

1

/

Stent dispalcement

2

0

/

Septic shock

0

0

/

transfusion

0

0

/

Perforation

1

0

/

Secondary surgery rate

4/54(7.41%)

1/49(2.00%)

0.420

Ureteral Obstruction 3 months after the operation

2/55(3.64%)

0/49((0%)

0.497

Hospital stay (d)

3.60 ± 0.83

4.96 ± 1.21

0.008