[长期照射大鼠中毒血症的发展]
[Development of toxemia in rats with long-term irradiation].
作者信息
Nesterenko V S, Iatsenko E M, Lysenko G S
出版信息
Radiats Biol Radioecol. 1993 Sep-Oct;33(5):620-2.
PMID:8293086
Abstract
Prolonged whole-body gamma-irradiation of rats by daily dose 0.5 Gy up to total dose 8 Gy led to excessive bacterial intoxication with simultaneous decrease of the number of leucocytes and their migration rate. Additional thermal burn of exposed rats resulted in more strong bacterial intoxication, increase of the number of toxic oligopeptides and decrease of leucocytes migration rate. Isolated thermal lesion caused short-term and less pronounced increase of indices under study.
摘要
以每日剂量0.5 Gy对大鼠进行全身γ射线照射，直至总剂量达到8 Gy，会导致严重的细菌中毒，同时白细胞数量及其迁移率降低。对受照射大鼠额外造成热烧伤，会导致更严重的细菌中毒、毒性寡肽数量增加以及白细胞迁移率降低。单纯的热损伤会使所研究指标出现短期且不太明显的升高。
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