微小血管性心绞痛的病理生理尽管冠状动脉造影上无显著的器质性狭窄或痉挛性病变，而仍有心绞痛样症状的疾病称为微小血管性心绞痛，但还存在许多在病理生理上不能解释的问题，有关微小血管性心绞痛的病因曾提出了微小血管器质性或机能性异常的假说，但冠微小血管发生异常... Pathophysiology of microvascular angina Despite the absence of significant organic stenosis or spastic lesions on coronary angiography and the presence of angina-like symptoms as microvascular angina, there are many pathophysiologically unexplained Problem, the cause of microvascular angina had proposed the hypothesis of organic or microvascular abnormalities, but the microvascular angiogenesis abnormalities ...