[Pathogenesis of arterial hypertension in puberal juvenile dyspituitarism]

Pubertal juvenile dyspituitarism (PJD) is one of the common types of obesity in adolescents. Literature data on the involvement of the renin-angiotensin-aldosterone, hypophysis-adrenal cortex system in the formation of this syndrome are of controversial nature, and the pathogenesis of the development of arterial hypertension in PJD is obscure in many respects. The purpose of the study was to investigate the activity of plasma renin, potassium and sodium in the blood serum as well as the excretion of potassium and sodium with daily urine in PJD patients. A total of 148 PJD patients aged 14 to 21 were examined, of them 22 had exogenous constitutional obesity. The control group was composed of 54 healthy persons of the same sex and age. Electrolyte metabolic derangement, an increase in the ACTH level and hyperaldosteronemia were shown to play a certain role in the development of arterial hypertension in PJD. The above changes developed in the presence of disordered interrelationships in the hypophysis-adrenal cortex, renin-angiotensin-aldosterone system.