Back to Original Article Predictors of Post per cutaneous nephrolithotomy sepsis – A prospective comparative study of bacteriology of Mid stream urine culture, Renal pelvis urine culture and stone culture with a view to prevent and treat sepsis. Original Article Predictors of Post per cutaneous nephrolithotomy sepsis – A prospective comparative study of bacteriology of Mid stream urine culture, Renal pelvis urine culture and stone culture with a view to prevent and treat sepsis.