You are viewing the site in preview mode

Skip to main content

Table 2 Surgical characteristics

From: Clinical efficacy of enhanced recovery after surgery in percutaneous nephrolithotripsy: a randomized controlled trial

Observation item ERAS group Traditional operation group P
Operation time (min) 54.2 ± 12 58 ± 11 0.6561
Decrease of hemoglobin (g/L) 4.79 ± 5.63 8.34 ± 7.23  < 0.0001
Stone clearance rate immediately after surgery 93.2% 89.8% 0.7997
Postoperative VAS 0.01 ± 0.09 0.39 ± 0.49 0.176*
VAS 4 h after surgery 0.79 ± 0.76 2.79 ± 0.98 < 0.0001*
Renal bleeding before discharge 2 10 0.0403
Fever > 38 °C 5 6 > 0.999
Postoperative hospitalization (days) 4.6 ± 1.0 6.2 ± 1.1 < 0.0001
Indwelling fistula time (days) 3.6 ± 1.0 5.2 ± 1.1 < 0.0001
Indwelling catheter time (days) 2.6 ± 1.0 4.2 ± 1.1 < 0.0001
Hospitalization costs (RMB) 21,348 ± 2404 21,597 ± 2293 0.5289
Thrombosis of renal artery 0 0 > 0.999
Postoperative shock, death, organ damage and MODS 0 0 > 0.999
  1. *Mann–Whitney U test