Percutaneous Nephrolithotomy in Patients With Solitary Kidney

The calculi were extracted or fragmented successfully in 10 patients. In 2 patients with residual calculi, a double-J catheter was inserted and extracorporeal shock wave lithotripsy (SWL) was performed. Retroperitoneal hematoma was detected in 3 cases by ultrasonography 1 week after the procedure, which was treated conservatively. Also, fever occurred in 3 patients after the procedure which was treated successfully. The patients were discharged on the 3rd and 4th postoperative days.