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心肌梗塞是冠状动脉闭塞,血液中断,使部分心肌因严重的持久性缺血而发生局部坏死。临床上有剧烈而较持久的胸骨后疼痛、休克、发热、白细胞增多、红细胞沉降率加快、血清酶活力增高及进行性心电图变化等表现。急性心肌梗塞起病急骤,病情变化快,是内科的重、危、急症之一,死亡率高。本文选择我院1975～1985年十年间资料较齐全的35例探讨其临床特点,并发症及预后,为实施积极预防和及时、有效地抢救提供参考。
Myocardial infarction is a coronary artery occlusion that interrupts blood flow and causes partial necrosis of some myocardium due to severe persistent ischemia. Clinical severe and more persistent chest pain, shock, fever, leukocytosis, accelerated erythrocyte sedimentation rate, increased serum enzyme activity and progressive ECG changes and other performance. Rapid onset of acute myocardial infarction, rapid changes in condition, is the medical weight, danger, emergency one of the high mortality. This article selects our hospital from 1975 to 1985 ten years more complete data of 35 cases to explore its clinical features, complications and prognosis for the implementation of active prevention and timely and effective rescue provide a reference.