M Iu Sitnikova

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The authors studied functional state of circulation in various terms after operation. Depending on anastomosis creation two group of patients different by visceral hemodynamics change were identified. 58 patients were examined before operation, one year and later after the operation. Functional state of central hemodynamics was evaluated with echo- and(More)
A total of 178 patients with labile arterial hypertension were examined for the effect of propranolol and clonidine on the central hemodynamics, plasma renin, dopamine- beta-hydroxylase, urine kallikrein, and blood prekallikrein and kallikrein. The results suggest that basic to changes in the hemodynamics produced by a single administration of propranolol(More)
AIM To study the effects of trimethasidine on the specific features of arrhythmias, on the parameters of cardiac rhythm variability (CRV) and ischemic changes in the ST segment in patients with functional classes II-III chronic heart failure (CHF). MATERIAL AND METHODS Twenty male patients with less than 45% left ventricular ejection fraction were(More)
Noninvasive monitoring in obtaining important and reliable information relevant to pediatric practices, not only in respect of dangers and complications of most invasive techniques, but also because a number of them difficult or even impossible in infants. The aim of this study was to estimate the significance of hemodynamic parameters and capabilities of(More)
We studied effects of beta-adrenoblocker carvedilol vs placebo in 60 patients with chronic cardiac failure (CCF) of functional classes III-IV in a 6-month open randomized trial. We examined clinical course, exercise tolerance (a 6 min walk test), endothelial state markers (endothelium-dependent vasodilation, number of circulating endotheliocytes) and(More)
Fifty-four patients with vasorenal arterial hypertension were examined for the activity of kallikrein, prekallikrein, carboxycatepsin and renin in the blood of renal veins. In patients with an appreciable stenosing of one of renal arteries, asymmetry of kallikrein excretion due to its activity reduction was discovered on the side of the ischemized kidney.(More)