Perioperative complications of percutaneous nephrolithotomy and combined percutaneous nephrolithotomy with uni‑ and bilateral ureterorenoscopic stone therapy: results of the GRAND study
Percutaneous nephrolithotomy (PCNL) is a standard therapy for large renal stones. When combined with unilateral or bilateral ureterorenoscopy, stone-free rates may increase, but data on perioperative complications remain limited. We used the GeRmAn Nationwide inpatient Data (GRAND), provided by the Research Data Center...