[Changes in various blood platelet function tests in rabbits exposed to whole-body irradiation].
With a selected spectrum of coagulation tests the functioning capacity of thrombocytes was investigated in rabbits exposed to a whole body irradiation by means of 60Co radiation with a LD 5/30. A reduced retraction could be proved for times of irradiation (the 5th, 8th, 11th, 21st, 35th, and 56th day). A reduced formation of malondialdehyde could be identified in thrombocytes on the 8th and 21st day after irradiation. No changes could be found in determining adhesiveness, platelet aggregation caused by ADP, and PF3A and PF3F tests. In the course of additional investigations (coagulation time in unprepared and siliconized glass tubes, thromboelastogramme, activated partial chromboplastine time), significant changes of coagulation time could be observed in siliconized glass tubes on the 8th, 11th, 21st, and 56th day following irradiation.
D000818:Animals; D001792:Blood Platelets / Q000528:radiation effects*; D008297:Male; D010973:Platelet Adhesiveness / Q000528:radiation effects; D010974:Platelet Aggregation / Q000528:radiation effects; D010979:Platelet Function Tests; D011817:Rabbits; D013997:Time Factors; D014916:Whole-Body Irradiation
Veränderungen einiger Tests der Blutplättchenfunktion bei ganzkörperbestrahlten Kaninchen.