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(1)猕猴放射病的研究昆明医学院病理生理教研组先后两次对25只恒河猴进行用同种骨髓移植治疗急性放射病的研究结果表明,骨髓移植是治疗急性放射病的有效措施,但防止移植后的免疫反应尚待进一步解决。在对急性放射病的出血机制的研究中(应用了14只恒河猴。6只作对照,8只以450-650伦琴造成急性放射损伤)发现,放射损伤的出血与血小板的减少和血管通透性障碍密切相关,同时发现此时透明质酸酶活性明显降低。在进行放射对心脏机能影响的研究中观察到,心输出量减低,动静脉氧差加大,乳酸含量增加。在给予葡萄糖增加心脏负荷条件下,可见ST段下
(1) Rhesus macaque research Kunming Medical College Pathophysiology Research Group has twice 25 monkeys with allogeneic bone marrow transplantation for the treatment of acute radiation disease results show that bone marrow transplantation is an effective treatment of acute radiation sickness, but to prevent post-transplantation The immune response remains to be further resolved. In a study of the bleeding mechanism of acute radiation sickness (14 rhesus macaques were used, 6 as controls, and 8 with 450-650 roentgen causing acute radiation injury), it was found that radiation-induced bleeding and thrombocytopenia and vascular permeability Sexual dysfunction is closely related to, at the same time found that hyaluronidase activity was significantly reduced. In the study of the effects of radiation on cardiac function, cardiac output was decreased, arteriovenous oxygen difference increased, and lactate content increased. Glucose in the given increase in cardiac stress conditions, visible ST segment