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近二十年来微循环的临床研究进展很快,微循环障碍涉及很多疾病。现将缺血性心脏病的微循环变化,根据实验研究及临床观察进行初步讨论。缺血性心脏病发病机理的探讨一、对缺血性心脏病的认识1979年世界卫生组织讨论了缺血性心脏病的定义为:由于功能改变或器质性病变而引起的冠状循环改变,造成冠脉血流和心肌需求之间不平衡而导致的心肌损害。缺血性心脏病包括急性暂时性和慢性的情况。临床表现为:原发性心脏骤停、心绞痛、心肌梗塞、心力衰竭和心律失常。缺
Nearly two decades of rapid progress in clinical research of microcirculation, microcirculation disorders involving many diseases. Now microcirculation of ischemic heart disease changes, based on experimental studies and clinical observations to conduct a preliminary discussion. The pathogenesis of ischemic heart disease I. The understanding of ischemic heart disease World Health Organization in 1979 discussed the definition of ischemic heart disease: due to functional changes or organic lesions caused by coronary circulation changes, Causes myocardial damage due to imbalance between coronary blood flow and cardiac demand. Ischemic heart disease includes acute temporary and chronic conditions. Clinical manifestations: primary cardiac arrest, angina, myocardial infarction, heart failure and arrhythmia. lack