PubMed Health⌕ Search

Biomedical subjects

V I Alisievich

Publications and source records attributed to V I Alisievich.

At least 19 recordsLinked to original sources
PubMed1990

[The clinico-dermatological and morphological characteristics of the hair involvement in children with chemical poisoning].

A syndromal condition, transitory neuropsychic symptoms and signs of catarrhal inflammation of upper respiratory tract mucosae and alopecia, develop in children with symptoms of chemical poisoning due to exposure to heavy metal salts. Electron microscopy shows changes that evidence a high incidence of dying and dead hair. Alopecia was more frequently subtotal and there was a tendency to hair growth restoration after the cause of the condition was removed and prophylactic measures carried out.

Child, Preschool↗
PubMedDate not supplied

[The characteristics of the macro- and trace element composition of the hair in the peoples of Asia, Africa and Latin America].

Macro- and trace element composition of hairs on the head, chest, in the armpits, and on the pubis in the population of Asia, Africa, and Latin America adapted and not to the climate, geographic and ecological conditions of the Russian Federation (Moscow) is studied by spectrography (DPS-13 spectrograph). Element composition of residents of 16 countries is analyzed by variation statistics methods using PC: Lebanon, Syria, Yemen, Bahrain, India, Sierra Leone, Côte d'Ivoire, Rwanda, Kenya, Sudan, Mexico, Ecuador, Bolivia, Brasilia, Columbia, and Chile. Hairs from residents of East Europe (Russians, Byelorussians, Ukrainians) living in Moscow for 6-8 years (adapted) were the reference for comparison. A total of 371 specimens of hairs were examined. Hairs from adapted and not adapted residents of the above-listed countries and continents differ significantly from each other and from the hairs of Russians, Byelorussians, and Ukrainians living in Moscow.

Adaptation, Physiological↗
PubMedDate not supplied

[Pathogenesis of Vishnevskiĭ's spots in death from excessive cooling].

Histochemical successions of the gastric mucosa reaction are described, their role and the impact of the kallikrein-kinin system are evaluated, and pathophysiological aspects of development of Vishnevsky's spots as a pathognomonic sign of death from excessive cooling are described. Analysis of 34 deaths from excessive cooling helped determine the correlation between the size, volume, and depth of the gastric mucosa involvement, on the one hand, and duration of periods of cooling and freezing, on the other. The technique of expert evaluation of Vishnevsky's spots is described.

Cause of Death↗
PubMedDate not supplied

[Characteristics of blood circulation in the lungs during the early period after blunt multiple trauma].

The microscopic and histostereometric examinations of specific features of blood circulation in the lungs (in lethal cases) performed during the early period after combined trauma showed pronounced disturbances of blood circulation in body organs which had a certain sequence in the development of vascular reactions and vascular temporal dynamics. The influence of a preceding alcoholic intoxication and intensive hemorrhage on the circulatory dynamics was demonstrated.

Adolescent↗
PubMedDate not supplied

[The indices of the mass and lipids of sections of the heart in cadavers in chronic alcoholism, alcoholic cardiomyopathy and ethanol poisoning].

Alcohol abuse involves heart mass increment at the expense of epicardial fat. Epicardial fat mass and the content of intramuscular lipids are the highest in alcoholic cardiomyopathy. Since epicardial fat mass increase is in direct correlation with the elevation of lipid content in the heart muscle proper, detection of a large mass of epicardial fat at autopsy permits a conclusion on myocardial obesity.

Alcoholic Intoxication↗
PubMedDate not supplied

[Early morphological changes of the respiratory system after blunt multiple trauma].

Pronounced changes with a specific development sequence were detected on the basis of microscopy and morphometry examinations of peculiarities of structural changes in the respiratory system in death soon after mechanical trauma concomitant with head injuries. It was demonstrated the way the severity of histomorphologic changes occurring in the lungs influence the survival time of victims after trauma (time prescription).

Erythrocyte Aggregation↗
PubMedDate not supplied

[Dynamic morphological changes observed in the respiratory system immediately after craniocerebral trauma].

Microscope and morphometry examinations of specific structural changes observed in the respiratory system in death immediately after severe craniocerebral trauma denoted profound lesions with a certain sequence of progression. The extent of histomorphological changes in the lungs is shown to be influenced by a life span of victims after inflicted trauma, i.e. by the prescription of trauma.

Adult↗
PubMedDate not supplied

[The diagnosis of fatty dystrophy of the liver in fresh, formalin-treated and putrefactive cadaveric material].

In the course of investigation it was stated that fat hepatic dystrophy can be diagnosed by biochemical method (lipid extraction by hexane). For al this the content of extracted lipids more than 20% of dry residue evidences about the presence of fat hepatic dystrophy which is confirmed by histological detection of lipid granules whose quantity is increasing from fat dystrophy I degree (lipid content amounts up to 30% of dry residue) to fat dystrophy III degree (lipid content is more than 40%). Formalin treatment doesn't produce significant changes in lipid content and doesn't prevent biochemical diagnosis of fat dystrophy of the liver. In case of putrefied liver lipid content is increased slightly but in all periods of putrefaction lipid content in the liver in case of fat dystrophy remains significantly higher than in controls. Biochemical method may be used in diagnosis of fat hepatic dystrophy and its degree not only on fresh and formalin-treated cadaveric material but also in case of markedly pronounced putrefactive changes when other methods are useless and this fact is of great value for medicolegal practice.

Body Water↗
PubMedDate not supplied

[The diagnosis of fat embolism in lungs altered by putrefaction].

The results of biochemical analysis of rabbit lungs in case of death due to fat embolism and mechanical asphyxia (control) are presented. Reliable difference in lipid quantities was evident both immediately after death and in different putrefaction periods (this difference was 9-10 times greater in case of pulmonary fat embolism than in controls). The significant reduction in water content of the lungs in case of fat embolism as compared to controls was detected. Histological analysis of the putrefactive lungs can't detect fat embolism. Biochemical analysis makes it possible to diagnose fat embolism of the lungs in case of their marked putrefactive changes.

Animals↗