<human>: i hv done my pyloplasty three years back afterthat my pus cell increased and now it range 50 to 60.i dont hv any problems right now but what i want to know is there any thing to worry or anything serious. my doctor suggested for again IVU to see the function and creatine test.pls suggest me
<bot>: Good Day, and thank you for being with Chat Doctor ! Yes an ICU would be good, or if you have a nuclear medicine facility in your area a diuretic renal scan with GFR would tell us the patency of the pyeloplasty site and remaining function of both kidneys. I would also suggest a urine culture to be sure you currently don't have infection that may also affect kidney function.  I hope I have succeeded in providing the information you were looking for. Please feel free to write back to me for any further clarifications at: http://www.ChatDoctor .com/doctors/ Chat Doctor.  Best wishes.