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Biomedical subjects

D R Khasanova

Publications and source records attributed to D R Khasanova.

4 recordsLinked to original sources

Electromyography data on spontaneously hypertensive rats.

1. To investigate the state of nerve-muscle excitability in 20 spontaneously hypertensive rats and 22 Wistar rats local electromyography was carried out in periods of rest and under the maximum strain of 10 min ischaemia of m.flexor femoris (Trusso's test). 2. The electromyography phenomenon found in the SHR group corresponds to typical tetany electromyography correlatives. 3. Thus, changes occur to the nerve-muscle excitability state according to the neurogenic tetany type.

Animals↗

[Echoencephalographic indices in healthy children and age].

Five hundred and ninety-three healthy children and teenagers aged 2 to 20 years were studied echoencephalographically. Cranial anthropometry was also performed. Mean values of echoencephalographic findings for each age group were identified. These indices may be used in the future as a normal baseline helpful in the diagnosis of intracranial pathology. The age-related dynamic changes of the following parameters were examined: distances to the median complex (M-echo), echo-signal from the lateral ventricle opposite to the hemisphere being studied (ventricle echo--B-echo) to the final complex, as well as the width of ventricle III and the ventricular index. Age-associated correlation between echoencephalographic and anthropometric parameters was elucidated.

Adolescent↗

[Electroencephalographic studies in children and adolescents with cerebral vegetative disorders].

The results of an echoencephalographic study of 403 children and adolescents aged 8 to 20 years, suffering from different vegetative disorders are presented. On the average, 49% of the patients examined showed a statistically significant dilatation of ventricle III of the brain. Echoencephalography is demonstrated to be a valuable method in the diagnosis of cerebral vegetative impairments in children and adolescents.

Adolescent↗