摘要
狗受到3Gy 裂变中子全身照射,用5cm 含硼橡胶屏蔽下腹+骨盆部,可使轻度肠型和极重度骨髓型放射病减轻为重度骨髓型放射病。屏蔽材料的厚度增加一倍,可使某些临床症状进一步改善。在屏蔽基础上的综合治疗,可挽救大部分动物免于死亡,同时还可大大简化治疗措施。
Dogs were irradiated with 3 Gy fission-neutron.The lower abdomen plus pelvic area were shielded with boronrubber.As a result of shielding the severity of the acute radia- tion sickness could be alleviated from mild gastrointestinal and very severe hematopoietic type to severe hematopoietic type.When the thickness of the shielding materials doubled, some clinical symptoms further improved. On the basis of partial shielding the comprehensive therapeutic procedures could save the life of most irradiated dogs.Furthermore,partial shielding plus comprehensive therapy might lead to a shortened period of treatment,simplified procedures and decreased amounts and kinds of drugs used.
出处
《军事医学科学院院刊》
CSCD
北大核心
1991年第1期6-9,共4页
Bulletin of the Academy of Military Medical Sciences
关键词
屏蔽
中子照射
防护
dog
fission-neutron irradiation
partial shielding
comprehensive therapy