【摘要】 对经右心造影确诊的１０例心内膜心肌纤维化病人进行右室心内膜心肌活检，结果９例发现不同程度的心内膜增厚及纤维化而获病理诊断，１例漏诊。提示该方法对心内膜心肌纤维化有较高的诊断价值，同时讨论了漏诊的原因。更多还原

【Abstract】 en cases of endomyocardial fibrosis (EMF) were diagnosed with angiocardiography in showing a huge right atrium’tricuspid regurgitation and Obliteration of right ventricular apex.The diagnosis was confirmed in 9 of them pathologically after right ventricular endomyocardial biopsy(EMB)in showing striking thickening of endocardium with presence of fibrosis.The remaining case was not confirmed with EMB,It is concluded that EMB is a quite useful method in the diagnosis of EMF. The cause of misdiagnosis in the tenth case was dicussed.更多还原