Ultrastructural changes in liver after the test exposition of laser irradiation

The aim of this research was to verify characteristic morphological changes in the liver with regard to survival time after laser irradiation. The duration of irradiation was constant. For the purpose of irradiation we used a helium-neon laser. The value of the energy absorbed during the exposition...

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Veröffentlicht in:	Am. J. Forensic Med. Pathol.; (United States) 1986-12, Vol.7 (4), p.298-300
Hauptverfasser:	Dubrzyński, A, Roszkiewicz, A, Bautembach, S
Format:	Artikel
Sprache:	eng
Schlagworte:	ANIMALS BIOLOGICAL EFFECTS BIOLOGICAL RADIATION EFFECTS BODY DIGESTIVE SYSTEM ELECTROMAGNETIC RADIATION GAS LASERS GLANDS HELIUM-NEON LASERS LASER RADIATION LASERS LIVER Liver - radiation effects Liver - ultrastructure MAMMALS MORPHOLOGICAL CHANGES ORGANS RADIATION EFFECTS RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT RADIATIONS RATS Rats, Inbred Strains RODENTS SURVIVAL TIME Time Factors ULTRASTRUCTURAL CHANGES VERTEBRATES 560400 > Other Environmental Pollutant Effects
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Beschreibung
Zusammenfassung:	The aim of this research was to verify characteristic morphological changes in the liver with regard to survival time after laser irradiation. The duration of irradiation was constant. For the purpose of irradiation we used a helium-neon laser. The value of the energy absorbed during the exposition amounted to about 2.5 J. Segments from the irradiated liver field of rats were taken directly after decapitation following different times of survival, and the changes were estimated in an ultrastructural microscope. Our results showed dependence of certain morphological changes (perceptible only by ultrastructural examination) on the time of survival after irradiation.
ISSN:	0195-7910
DOI:	10.1097/00000433-198612000-00006