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| 实验性家兔急性全身性缺氧对心肌超微结构的影响 | |
| 引用本文： | 刘裕民,江灿荣,刘正清,梅璞,文建亚,赵梅生,蔡维君. 实验性家兔急性全身性缺氧对心肌超微结构的影响[J]. 中南大学学报(医学版), 1987, 0(1) |
| 作者姓名： | 刘裕民 江灿荣 刘正清 梅璞 文建亚 赵梅生 蔡维君 |
| 作者单位： | 湖南医学院人体解剖学教研室(刘裕民，江灿荣，刘正清，梅璞，文建亚，赵梅生)，湖南医学院人体解剖学教研室(蔡维君) |
| 摘 要： | 报告了缺氧3小时家兔心肌的超微结构变化的观察结果。心肌有广泛的细胞内、外水肿;线粒体肿胀;糖元颗粒减少或消失;但肌原纤维及细胞核的改变较少。上述改变表明心肌的缺氧病变与结扎冠状动脉造成的病变相比,其损害程度较轻。 |
| 关 键 词： | 缺氧 心肌 超微结构 家兔 |
ULTRASTRUCTURAL EFFECTS OF SYSTEMIC HYPOXIA ON THE MYOCARDIUM |
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| Liu Yumin,Jing Canrong,Liu Zhengqien,Mei Pu,Wen Jianya,Zhau Meisheng,Cai Weijun. ULTRASTRUCTURAL EFFECTS OF SYSTEMIC HYPOXIA ON THE MYOCARDIUM[J]. Journal of Central South University. Medical sciences, 1987, 0(1) | |
| Authors: | Liu Yumin Jing Canrong Liu Zhengqien Mei Pu Wen Jianya Zhau Meisheng Cai Weijun |
| Affiliation: | Liu Yumin,Jing Canrong,Liu Zhengqien,Mei Pu,Wen Jianya,Zhau Meisheng,Cai Weijun Department of Human Anatomy,Hunan Medical College |
| Abstract: | The ultrastructure of myccardium was observed in ten hypoxic rabbits.Thechanges of myocardial ultrastructure include intracellular and extracellular edema,mitochondfial swelling,disorganization of sarcomeres and disruption of the myo-fibrials,decreased glycogen granulae and shrinkage of the nucleus.The damage ofmyocardium was less serious as compared with hypoxia induced by the ligation ofthe coronary artery. |
| Keywords: | Anoxia Myocardium Ultrastructure Rabbits |
| 本文献已被 CNKI 等数据库收录！ | |