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本文分析暂时孤立性负性T波(INTW)对疑似急性心肌梗塞(AMI)患者的诊断价值和预后意义.方法:从疑似AMI或不稳定型心绞痛而收入冠心病监护病房的患者中,选择胸痛加剧、对称性INTW(0.1mV)且不伴有ST段或QRS波改变的148例(6～8%)患者,又剔除曾有心肌梗塞伴负性T波(15例)及心电图有左室肥厚表现(6例)者,余127(男74、女53)例为组Ⅰ.同期内已排除AMI的84(男53、女31)例不伴有T波和血清酶改变的患者
This article analyzes the diagnostic value and prognostic significance of transient isolated negative T wave (INTW) in patients with suspected acute myocardial infarction (AMI) .Methods: Among patients admitted to the coronary care unit from patients with suspected AMI or unstable angina, 148 patients (6-8%) with symmetrical INTW (0.1mV) and without ST-segment or QRS changes, and patients with myocardial infarction with negative T wave (15 cases) and ECG with left ventricle Hypertrophic manifestations (6 cases), more than 127 (74 men, 53 women) were in group I. 84 (53 male and 31 female) patients who had AMI excluded during the same period were not associated with T wave and serum enzyme changes