Abstract Treatment of pediatric urolithiasis consists of medical and surgical approaches. The
main goal of the treatment is to prevent stone recurrence by avoiding multiple surgical …

Objective To evaluate the safety and efficacy of pediatric percutaneous nephrolithotomy
(PCNL) in the flank-free modified supine position (FFMSP). PCNL in the supine position is …

Objective The aim of this study was to systematically compare the perioperative outcomes of
percutaneous nephrolithotomy in patients with or without previous ipsilateral open renal …

In this study, we aim to evaluate the effectiveness and safety of PNL in patients with a history
of open renal surgery or PNL by comparing with primary patients and to compare impact of …

Purpose: To determine the impact of open pyelolithotomy or nephrolithotomy on the results
and complications of subsequent percutaneous nephrolithotomy (PCNL) in children …

Purpose: To determine the effect of previous renal stone surgery on result and complications
of percutaneous nephrolithotomy (PCNL). Materials and Methods: Total 300 patients were …

Objective: To ascertain the safety and efficacy of percutaneous nephrolithomy in patients
with previous open renal surgery. Study Design: Descriptive study. Place and Duration of …

In this study we aimed to determine the effects of previous open renal surgery, percutaneous
nephrolithotomy and extracorporeal shockwave lithotripsy (ESWL) on the results and …

Methods: Patients with history of ORSS who underwent PNL operation between June 2005
and June 2015 were analyzed retrospectively. Patients were divided into two groups …

Methods: Between August 2018 and September 2023, 245 patients were prospectively
enrolled in this study and who underwent PCNL for renal stones at our institution. We …