[Pathomorphology of acute renal failure in ischemia of the extremities and their revascularization]

Functional and biochemical parameters, changes in renal morphology were studied in 122 dogs at different time of lower limb ischemia and revascularization. Two groups of dogs were identified varying in the time of ischemia and revascularization: (early--3 and 6 h and late--9 and 12 h), characterized by temporary oligoanuria and acute renal failure. Morphological appearance of the kidneys was described with due consideration of the pathology and compensatory rearrangement of glomerular epytheliocytes metabolism.