Myocardial contractile function in children with phosphate diabetes and de Toni - Debreu - Fanconi disease

A comprehensive clinical, X-ray, biochemical, polycardiographic examination of 15 patients with phosphate diabetes and children with de Toni — Debre — Fanconi disease was carried out. There was a violation of myocardial contractility, the degree of which was determined by the nature and severity of metabolic changes. The study of the contractile function of the myocardium is of practical importance in assessing the severity of the disease, the effectiveness of therapy and in adjusting patients to surgical correction of bone deformities.