本文报导了16例克山病尸体心肌电子显微镜初步观察。其中包括急型4例,慢型急发3例,慢型7例及胎儿克山病2例。重点描述了心肌带状病变,间盘的变化及线粒体的变化。简单描述了心肌细胞核和间质的变化及胎儿克山病的心肌改变。心肌带状病变是间盘两侧或一侧出现的肌原纤维的破坏现象,呈带状分布故名。观 This paper reports 16 cases of Keshan disease cadaver myocardial electron microscopy preliminary observation. Including 4 cases of acute, 3 cases of slow onset, 7 cases of chronic and Ketosis in 2 cases. The focus of the description of myocardial ribbon lesions, disc changes and changes in mitochondria. A brief description of changes in myocardial nuclei and stroma and changes in myocardial KK lesions. Myocardial ribbon lesions are disrupted myofibrils that appear on either side of the disc or on one side of the disc. View