Blood leukocyte responses to extracorporeal circulation. I. Short term extracorporeal circulation in dogs without and with extracorporeal irradiation.
Short term (1 h) extracorporeal circulation without or with irradiation of blood was performed in two normal dogs in a series of experiments. The granulocyte count was constantly diminished, while the lymphocytes did not show any particular change in their concentration. In the majority of the experiments a decrease of the CFU-C content occurred to less than 70% of the initial level. There was no difference in the results of experiments with or without irradiation. In the "bag to bag" procedures, no significant change in the blood leukocyte counts including CFU-C, was established.
D000818:Animals; D001769:Blood / Q000528:radiation effects*; D003114:Colony-Forming Units Assay; D004285:Dogs; D004906:Erythrocyte Count; D005112:Extracorporeal Circulation; D006098:Granulocytes / Q000166:cytology; D007958:Leukocyte Count; D007962:Leukocytes / Q000166:cytology*; D008214:Lymphocytes / Q000166:cytology; D008297:Male; D013326:Strontium Radioisotopes; D013997:Time Factors
D013326:Strontium Radioisotopes