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Table 2 Outcomes of Intraoperative and postoperative patient data in different groups

From: Safety and efficacy of flexible and semi-rigid ureteroscopy with laser lithotripsy for the management of ureteral calculi in pregnancy

Parameter Flexible URS + laser lithotripsy n:10 Semi-rigid URS + laser lithotripsy n:11 URS + triponge grasper without lithotripsy n: 5 p-value
Mean operative time (minutes) 49.2 ± 5.84 31.73 ± 3.19 22.40 ± 1.14 0.998
Stone-free rate (%) 100% 72.7% 100% 0.954
Mean postoperative serum creatinine (mg/dl) 0.93 ± 0.188 0.78 ± 0.13 0.8 ± 0.158 0.872
Mean postoperative hospitalization (day) 2.4 ± 0.516 2.73 ± 1.009 1.60 ± 0.548 0.978
Postoperative complication Clavien–Dindo-G1 70% 72.7% 100% 0.993
Postoperative Clavien–Dindo complication-G2(fever) 30% 27.3% 0% 0.422
Mean gestational age (weeks) 29.20 ± 5.22 26.73 ± 7.68 30.40 ± 5.32 0.997
Postoperative analgesia 1 (10%) 2 (18.18%) 1 (20%) 0.043