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克山病虽然在中国已研究多年,在西方医学界还很少为人所知。本文系统介绍了308例各型克山病之病理所见。绝大多数病例的心脏均扩大、增重。和同龄心重正常值相比,亚急型心脏超重范围为2～102％(平均30.9±24.3％);慢型心脏超重范围为46～248％(平均138±49.2％)。心脏附壁血栓的检出率为22.6％。肉眼所见心肌病变第一种为灰黄色片块状或带状,提示心肌严重变性或早期坏死;第二种为灰褐色或暗红色微透明、稍凹陷的小灶,系坏死溶解及早期修复阶段所见,第三种为灰白色不规则的斑块或条
Although Keshan disease has been studied in China for many years, it is rarely known in the Western medical community. This article systematically introduces the 308 cases of Keshan disease pathology. The vast majority of cases of the heart are enlarged, weight gain. The subacute heart overweight ranged from 2 to 102% (mean, 30.9 ± 24.3%) compared with peers with normal heart weight, and ranged from 46 to 248% (average, 138 ± 49.2%) for chronic heart overweight. Cardiac mural thrombus detection rate of 22.6%. Macroscopic lesions of the first seen as gray or yellow patches or ribbons, suggesting severe myocardial degeneration or early necrosis; the second is taupe or dark red micro-transparent, slightly depressed small lesions, Department of necrolysis and early repair stage See, the third is irregular white patches or bars