S B Ponomarev

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The urgency of the problems associated with epidemiologically hazardous waste resulting in the penitentiary system stems from that about half of the convicts seeking medical advice suffer from social diseases. In this connection the authors propose to combine Classes B and C medical waste and to consider them to be Class C (extremely hazardous substances)(More)
The paper shows how to improve the quality of diagnosing coronary heart disease (CHD). It proposes a mathematical model of coronary circulatory disorders, which is based on the definition of CHD as a cardiac abnormality caused by the imbalance of coronary blood flow and myocardial oxygen consumption, outlines an algorithm for construction of this model.(More)
A new gradual exercise test (gravimetric test (GT)) has been proposed to use in early myocardial infarction (MI). GT is more physiologically and safe than a bicycle ergometry test, its sensitivity being 54.9%. The use of GT allows one to detect a group of patients with subsequent slower readaptation to exercises on post-MI days 7-10 and to make appropriate(More)
The subjects of the study were 196 men with verified coronary heart disease (CHD). The subjects were divided into 4 groups: 1) patients without arterial hypertension (AH); 2) patients with mild AH, 3) patients with moderate AH, 4) patients with severe AH (SAH). All the patients were tested by means of veloergometry. The study found that the presence and(More)
The impact of clinical and instrumental findings on prognosis was evaluated in patients with myocardial infarction and a mathematical model was proposed to predict their recovered working ability. The developed predictive index for prediction of recovered working ability is of high informative value and accuracy. It may be practically used by a cardiologist(More)
Doppler M-mode echocardiography was made in 156 males with ischemic heart disease (IHD) verified coronarographically. The patients were normotensive or had mild, moderate and severe arterial hypertension (AH) (groups 1, 2, 3 and 4, respectively). The groups were similar by functional anginal class. Echocardiographic findings were in many cases similar. This(More)
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