Central blood circulation in children at chronic combined low dose radiation and chemical action
Creators
- 1. Navukova-dasledchy klinichny inst. radyyatsyjnaj medytsyny i ehndakrynalogii, Minsk (Belarus)
Description
The state of central blood circulation and its hormonal regulation were studied in 1465 children living permanently under chronic low dose radiation and chemical action. Basic group consisted of 1093 children (579 boys and 514 girls) . 372 children (115 boys and 227 girls permanently living on 'clean' areas) were investigated in control group. Average age was 10,8 years old in basic group and 10,4 years old in the control group. Such parameters as arterial pressure, level of lead in blood and urine, adrenaline, noradrenaline and dophamine content in urine, thyroxine, iodothyronine, prostaglandins and cyclic AMP content in the blood serum has been controlled. Hypotensive states were determined to prevail in children living permanently under chronic low dose radiation and chemical action. The main pathogenic mechanism of this defeat is consider to be a reduction of the sympathoadrenal system activity combined with a decreasing of the thyroid system activity and of cyclic AMP level as well as predominance of prostaglandin depressive activity
Additional details
Additional titles
- Original title (Russian)
- Центральное кровообращение у детей при хроническом комбинированном низкодозовом радиационно-химическом воздействии
Publishing Information
- Journal Title
- Zdravookhranenie (Minsk)
- Journal Volume
- 2
- Journal Page Range
- p. 6-10
- ISSN
- 1027-7218
INIS
- Country of Publication
- Belarus
- Country of Input or Organization
- Belarus
- INIS RN
- 31034055
- Subject category
- S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- ADRENALINE; BIOLOGICAL RADIATION EFFECTS; BLOOD; BLOOD CIRCULATION; BLOOD FLOW; BLOOD PRESSURE; BLOOD VESSELS; CATECHOLAMINES; CHILDREN; CHRONIC IRRADIATION; CONTAMINATION; HYPOTENSION; LEAD; LOW DOSE IRRADIATION; NITRATES; NORADRENALINE; PROSTAGLANDINS; RADIATION DOSES; THYROID; THYRONINE; THYROXINE; URINE
- Descriptors DEC
- ADRENAL HORMONES; AGE GROUPS; AMINES; AMINO ACIDS; AROMATICS; AUTONOMIC NERVOUS SYSTEM AGENTS; BIOLOGICAL EFFECTS; BIOLOGICAL MATERIALS; BIOLOGICAL WASTES; BODY; BODY FLUIDS; CARBOXYLIC ACIDS; CARDIOTONICS; CARDIOVASCULAR AGENTS; CARDIOVASCULAR SYSTEM; CHRONIC EXPOSURE; DRUGS; ELEMENTS; ENDOCRINE GLANDS; GLANDS; HORMONES; HYDROXY ACIDS; HYDROXY COMPOUNDS; IRRADIATION; MATERIALS; METALS; NEUROREGULATORS; NITROGEN COMPOUNDS; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; ORGANIC IODINE COMPOUNDS; ORGANS; OXYGEN COMPOUNDS; PEPTIDE HORMONES; PHENOLS; POLYPHENOLS; RADIATION EFFECTS; SYMPATHOMIMETICS; THYROID HORMONES; WASTES
Optional Information
- Notes
- 26 refs., 3 tabs., 8 figs.