作者将美国路易斯阿那州的奥尔良地区年龄在25～44岁死亡者1,011例中有完整尸检标本及记录者579例(占57.27%)加以分析,并对猝死的冠心病详加报道。重点检查心血管病变。尸检时将完整的心脏取出后对左、右冠状动脉分别灌注绿色和红色的硫酸钡胶状混合剂,凝固后将冠状动脉与心肌分离,再将冠状动脉纵向及横向切开;染色后根据内膜的脂质条纹、疤痕及钙化程度而定粥样化程度、有无狭窄、阻塞、栓子等。 The authors analyzed complete necropsy specimens and records of 579 (57.27%) of 1,011 patients aged 25 to 44 years in the Orleans, Louisiana region of the United States, and reported more on CHD. Focus on cardiovascular disease. At the time of autopsy, the intact heart was removed and the left and right coronary arteries were infused with a mixture of green and red barium sulphate gel respectively. After coagulation, the coronary artery and myocardium were separated, and the coronary arteries were longitudinally and transversely incised. After staining, Membrane lipid stripes, scar and degree of calcification and porridge-like degree, with or without stenosis, obstruction, emboli and so on.