Морфофункціональні зміни компонентів фільтраційного бар'єру єдиної нирки при її компенсаторній гіпертрофії

Abstract

The study showed that in early terms (3· days) the kidney left after а nephrectomy developed а swelling of cytoplasm in endotheliocytes peripheral part, thickening of the basal membrane.Big vesiculas appear in cytotrabeculas and cytopodias. In more remote terms (60, 180 days), the diameter of fenestrae, pores and thickness of the basal membrane inerease. Тhе number of processes in mesanginal cells increases too. In late terms (360 days), one can see pronounced iпeversible destructive changes in the components of the filtration barrier as а result of lasting functional loads in а part of glamarous capillaries.