This study compared percutaneous nephrolithotomy (PCNL) complications in cases with or without previous renal surgery.
Percutaneous nephrolithotomy (PCNL) is a cornerstone in managing large renal calculi. However, in patients with a history of previous open renal surgery (POS), retroperitoneal scarring, altered anatomy, and vascular complications may influence PCNL outcomes. The literature remains inconsistent regarding whether POS negatively impacts PCNL success or increases complications. Therefore, this study aims to clarify the comparative safety and efficacy of PCNL in patients with and without prior open renal surgery.
Study Type
OBSERVATIONAL
Enrollment
200
Patients underwent percutaneous nephrolithotomy (PCNL) for renal calculi \>2 cm.
Sohag University
Sohag, Egypt
Hospital stay duration
Lenght of hospital stay was recorded from the admission till the discharge from hospital.
Time frame: Till the discharge from hospital (Up to two weeks)
Serum creatinine level
Serum creatinine level was recorded.
Time frame: Preoperatively
Incidence of patients who need for auxiliary procedure
Incidence of patients who need for auxiliary procedure were recorded.
Time frame: 24 hours postoperatively
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