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近年来,有关克山病心肌改变的电镜研究的报导已不少。本文利用半超薄切片,对克山病心肌主要病变进行病灶定位再切取超薄切片,电镜观察,将光学显微镜和电镜所见结合起来以期从亚细胞水平上对克山病心肌病变作进一步阐明,并对其发病机理进行初步探讨。材料与方法本文大部分病例系1974年冬至1975年春,在黑龙江省富裕县病区收集的尸检例。其中急型克山病3、亚急型1、慢型2。对照病例:
In recent years, there has been a lot of reports about the electron microscopic study of myocardial changes in Keshan disease. In this paper, the use of semi-ultra-thin sections of Keshan disease myocardial lesions were located and then cut the ultra-thin sections, electron microscopy, optical microscopy and electron microscopy combined to look forward to Keshan disease from the subcellular level for further clarification , And preliminary study of its pathogenesis. Materials and Methods Most of the cases in this paper were autopsy cases collected in the wuyu district of fuyu county in heilongjiang province from winter of winter to 1975 spring of 1975. Of which acute Keshan disease 3, subacute type 1, slow type 2. Control case: