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Biomedical subjects

N V Maksimova

Publications and source records attributed to N V Maksimova.

5 recordsLinked to original sources

[Familial and nonfamilial forms of arterial hypertension].

Family and nonfamily hypertension (FH, NFH) forms were studied among patients with essential hypertension and symptomatic hypertension. Na-Li countertransport in FH patients against NFH ones proved significantly increased. However, CA2+ velocity mediated by Ca ATPase in them was less than in NFH subjects. Plasma filtration and hemosorption reduced arterial pressure more effectively in NFH patients. Surgical treatment in patients with symptomatic arterial hypertension is more successful in reducing arterial pressure in NFH subjects.

Adult

[The recording of maximal Ca-ATPase activity in intact human erythrocytes by using a Ca-selective electrode].

The method for recording Ca-ATPase activity in intact erythrocytes was devised. The parameters of Ca2+ efflux, mediated by Ca-ATPase were investigated in Ca(2+)-loaded red blood cells, using Ca(2+)-selective electrode. The red blood cell calcium concentration was modified using the ionophore A23187 in Ca(2+) medium. Recording Ca efflux from RBC may be used as a routine method for the differential diagnosis of patients with essential hypertension and other forms of cell pathology.

Biological Transport