Stanisław Szczesny

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The whole blood and plasma viscosity changes in course of acute myocardial infarction were examined. The examination were performed at the beginning of acute phase of myocardial infarction (period 1), at second to third day (period 2) and after about 10 days of infarction episode (period 3). 77 patients (mean age 56.8 +/- 9.8 years) suffered from myocardial(More)
The pathogenesis of diabetic retinopathy is not clear, but it is generally agreed, that in addition to vascular components hemorheological disturbances can play a role in the impairment of microvascular flow. The aim of this study was to correlate the severity of retinopathy in diabetic patients with red blood aggregation and some parameters of aggregation.(More)
UNLABELLED The aim of this study was to correlate the severity of retinopathy in diabetic patients with the whole blood and plasma viscosity. The studies were performed on 52 patients suffering from type II diabetes mellitus with non-proliferative retinopathy (25 men and 27 females, mean age of patients 64+/-6.5 years). The mean duration of diabetes(More)
The intratissual diffusion of a tracer and the geometry of the detection system are considered and a generalization of Kety's equation for the measurement of regional microcirculation is derived. Non-monoexponential shapes of time-activity curves are examined and explained.
The aim of the investigations was to show the influence of increased blood and plasma viscosity on the claudication distance in patients with obliterative atherosclerosis of lower limbs. The investigations were carried out in 53 patients: 41 men and 12 women (group I, age 45-67 years). The control group consisted of 100 healthy persons (group II) with(More)
In 49 patients with insulin-resistant diabetes, with ischaemia of the lower extremities blood viscosity was measured at low coagulation rates and plasma viscosity was determined also. Moreover plasma measurements were done of total lipids, alpha-, pre-beta-, and beta lipoproteins, triglycerides, total cholesterol, free fatty acids, and, besides that, the(More)
The program uses the joint Monte Carlo-Simplex algorithm for fitting the generalized, non-monoexponential model of externally detected decay of radiotracer activity in the tissue. The optimal values of the model parameters (together with the rate of the blood flow) are calculated. A table and plot of the experimental points and the fitted curve are(More)
The relationship was studied between the ankle-arm index (K/R) and whole blood and plasma viscosity in patients suffering from diabetes mellitus type II with ischemia of lower extremities. The measurements were carried out in 96 patients (80 males and 16 females), of whom 72 were in stage II of Fontaine progression. Immediately after determination of the(More)
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