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The authors describe usage of computers in obstetrics and gynecology presenting 4 basic activities: therapeutic-diagnostic, educational-teaching, scientific-research, administrative-economic. The most characteristic usages of computers are given for each activity as well as the most interesting our and foreign programme products.

In 32 patients with rheumatic mitral stenosis a set of quantitative rheographic pulmonary data was compared with the values of pulmonary artery pressure obtained by way of pulmonary artery catheterization. The diagnostic value of the mean rate of slow filling (Vm.s) and of the Q--a interval was shown for the diagnosis of pulmonary hypertension, their introduction into everyday practice was substantiated. Appropriate regression equations for Vm.s and mean pulmonary artery pressure were compiled: y equals 83.7--94.x, and for the Q--a interval: y equals 4.46.281 300x. In mitral stenosis cases a reduction of the rheographic systolic index was established, as well as of the amplitude-frequency index and of the maximum rate of fast filling.

A woman of 30 with Simmonds--Sheehan syndrome is described that developed after delivery by vacuum-extraction of the fetus, due to powerless labour. The clinical picture was dominated by suprarenal cortical insufficiency, manifested with pains in the abdomen, vomiting, hypotonia and severe asthenic-adynamic syndrome. The substitutional hormonal treatment completely restored the general state and the working capacity of the patient.