
Keywords: VCUG، محروم کردن cystourethrogram; kidney transplantation; vesico-ureteral reflux; baysilon; dextranomer-hyaluronic acid copolymer; endoscopyAGPN, acute graft pyelonephritis; DX-HA, dextranomer-hyaluronic acid; US, ultrasound; VCUG, voiding cystourethrogram; VUR, vesicoureteral reflux