Table 1. Pain Scores at 5 min after EPSWL at Intensity 3, 4, and at the End of EPSWL in the Control, EMLA, and Placebo Groups, and Number of Patients Who Tolerated Maximum-Intensity Shock Wave until Completion of the Treatment (Part 1)
Data are mean ± SD.
*P < 0.01.
**P < 0.001 compared with control.
EMLA = eutectic mixture of local anesthetics; EPSWL = extracorporeal piezoelectric shock wave lithotripsy.