Biomedical subjects
Publications and source records attributed to M E Mozheĭko.
The diurnal profile peculiarities in normotensive elderly persons have been shown. The variability ranges of systolic arterial blood pressure are discussed.
AIM: To examine effectiveness and safety of quadropril. MATERIAL AND METHODS: Changes in blood pressure (BP), heart rate (HR), levels of glucose, potassium and creatinine, creatinine clearance were studied in 120 patients (48 males and 72 females, mean age 60.6 +/- 0.7 years) with mild to moderate arterial hypertension (AH) with average duration 13.8 +/- 0.7 years. The patients were divided into 3 groups: with AH (n = 40), AH + noninsulindependent diabetes mellitus (DM) (n = 43), AH and nephropathy (n = 37). 8-week treatment was performed with a standard dose of 6 mg/day (1 tablet of quadropril). Control examinations were made 2, 4 and 8 weeks after the treatment. RESULTS: After 8 weeks of treatment a decrease in systolic blood pressure in AH group was 24.0 +/- 3.0 mm Hg and in diastolic blood pressure 16.3 +/- 1.3 mm Hg (P < 0.001). In the group with DM this decrease was 22.4 +/- 2.8 mm Hg and 15.7 +/- 1.4 mm Hg (p < 0.001), respectively. In the group with nephropathy this decrease was 26.4 +/- 2.4 and 16.5 +/- 1.3 mm Hg (p < 0.001), respectively. Heart rate changed significantly only in diabetics: from 75.1 +/- 1.7 to 72.9 +/- 1.3 beats/min. Biochemical parameters in the hypertensive and diabetic patients did not change significantly. In the nephropathy group there was a significant decrease in creatinine and increase in creatinine clearance. Their level of glucose and potassium changed insignificantly. CONCLUSION: The treatment with quadropril results in a significant decrease in blood pressure, does not influence parameters of carbohydrate metabolism, improves nitrogen eliminating function of the kidneys.
The active forms of oxygen (AFA) participate in modulation of mediation processes in patients with systemic lupus erythematosus. A direct correlation of AFA with serotonin and kallikrein was noted, a reverse one with the inhibitory systems. Reactivity of AFA proved to be most marked in patients with lupus nephritis. The role of polymorphonuclear leukocytes in the activation of vasculo-thrombocytic hemostasis is discussed.
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