the possibilities of radionuclide investigations with various labelled compounds ( 125i- and 131i-hippuran , 99mtc-albumin , 99mtc-dtpa , 99mtc-citrate , 99mtc-calcium gluconate ) in the diagnosis of acute complications of the post-transplantation period are discussed on the basis of observations in 105 recipients in whom acute complications arising in different stages of the post-transplantation period required diagnostic differentiation between various syndromes , i.e . renal arterial or venous thrombosis , ureteral occlusion , failure of ureterocystoanastomosis , acute renal failure , infarct , carbuncle or abscess of the transplant , acute rejection , rupture of the transplanted kidney .
C0022646
renal
C0022660
acute renal failure