[Certain changes in the water-electrolyte metabolism in desoxycorticosterone acetate salt hypertension in rats adapted to high altitude hypoxia].
In the course of the development of desoxycorticosterone-acetate-salt hypertension the animals were noted to display high appetite of sodium chloride, a considerable increase of the weight of the heart, kidneys and adrenal glands, of the diameter of the glomeruli and the surface of the cortical and medullar zones of the kidneys, a decrease of the sodium and potassium gradient in the renal tissue. Adaptation to hypoxy is noted so cause a decrease in the interventricular factor, in the width of the glomerular zone of the adrenal glands, in the sodium concentration in the erythrocytes, an increase in the mass of the medullar layer of the kidneys, and an increase in the sodium and potassium gradients. When adaptation to hypoxy is combined with the effect of desoxycorticosterone-acetate-salt, hypertension develops to a lower degree than in non-adapted animals.
D000222:Adaptation, Physiological; D000311:Adrenal Glands / Q000473:pathology; D000531:Altitude; D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D006332:Cardiomegaly / Q000209:etiology; D003900:Desoxycorticosterone; D006973:Hypertension / Q000139:chemically induced / Q000378:metabolism*; D000860:Hypoxia / Q000378:metabolism*; D007668:Kidney / Q000378:metabolism / Q000473:pathology; D008297:Male; D009929:Organ Size; D011188:Potassium / Q000378:metabolism; D051381:Rats; D012964:Sodium / Q000378:metabolism; D014882:Water-Electrolyte Balance
D003900:Desoxycorticosterone; D012964:Sodium; D011188:Potassium
O nekotorykh izmeneniiakh vodno-elektrolitnogo obmena pro DOKA-solevoĭ gipertonii u adaptirovannykh k vysotnoĭ gipoksii krys