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REGIONAL ETHNIC FEATURES ELDERLY AGE PEOPLE THE REPUBLIC OF SAKHA (YAKUTIA) WITH VARIOUS TUPES OF CVS
14.00.00 Medical sciences
Description
We have studied the electrical activity of the brain of 345 patients with cerebrovascular disease, of whom 139 patients with ischemic stroke (IS) in the carotid, 206 patients with chronic cerebral ischemia (CCI) dyscirculatory encephalopathy stage 1 (DE-1) -91 patients, with 2 DE stage (DE-2) -115 patients. All the observations were divided into two categories, generally includes four main groups of observations, and control. Criteria of the division of main category were the observations of the region of residence and nationality. In the analysis of the EEG of patients with ischemic stroke, the dominant slow-wave activity was recorded in all cases. In patients with HIM, the changes in the bioelectric activity of severe degree were diffuse
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CEREBRAL-RENAL CONNECTIONS OF ELDERLY AGED PEOPLE IN THE REPUBLIC OF SAKHA (YAKUTIA), SUFFERING FROM CHRONIC ISCHEMIA OF BRAIN
14.00.00 Medical sciences
Description
The study included 245 patients from 60 to 89 years, comparable by age and sex, were divided into two groups according to region of residence (Arctic and Antarctic), for two age groups (elderly and senile age) and by the sex. The main method of the study of cerebral hemodynamics in this work has been ultrasound dopplerography (usdg). Doppler sonography survey with color scanning and spectral Doppler analysis of the cervical arteries on extracranial level was performed according to standard method for ultrasound systems ACUSON “Sequoia-512” sensor linear format of the generated frequency of the ultrasonic signal 4 and 8 MHz in the ever-wave mode. The entire sample investigated the functional state of the kidneys. GFR was determined by the settlement formulas; Cockcroft&Gault GFR= (140-age) × body weight (kg) 810* creatinine of blood (mol/l)×E, where E-1,23 for men, 1,04-for women and MDRD: GFR= 186×(creatinine of blood mg/dd)-1,154 × (age)-0,203 × (0,742 for women) with subsequent determination of the stages of chronic kidney disease. We used a brief MDRD formula, which of laboratory indicators requires only establishing the values of concentrations of serum creatinine