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主动脉硬化、冠心病、高血压、高心病多见于老年人,少数见于中年患者,均属常见心血管疾患。仅从X线平片诊断受到一定限制,特别主动脉硬化(病因不在本文讨论范围)可并发冠心病,部份病人同时合并高血压、高心病或不并发高血压而无高心病表现,其相互关系较复杂,单纯从一张心脏平片观察其中关系是有困难的。作者通过正常人126例心动周期(收缩、舒张两期)摄片——见另文同时发表,(下简称正常126例两期摄片),在分析观察过程中获得的两期X线测量各项正常数据,以此为基础对比本文117例病例组两期摄片,试图摸索其中相互关系,找出规律,结合临床及有关检查,从而提出较多的客观依据。材料来源、定期摄片、分组本文117例是收集我院75—81年冠心病房住院病人和心血管门诊病人,均分别有胸闷、
Atherosclerosis, coronary heart disease, hypertension, high heart disease more common in the elderly, a few found in middle-aged patients, are common cardiovascular disease. Only from the X-ray diagnosis of certain restrictions, in particular, atherosclerosis (etiology is not discussed in the scope of this article) may be complicated by coronary heart disease, some patients also complicated by hypertension, high heart disease or no hypertension without hyperglycemia performance, mutual The relationship is complex, it is difficult to observe the relationship simply from a plain film of heart. The authors through the 126 cases of normal cardiac cycle (systolic and diastolic) radiograph - see another published at the same time (hereinafter referred to as normal 126 cases of two radiographs), obtained in the analysis of the observation of two X-ray measurements Item of normal data, based on this comparison of 117 cases of two cases of this series of photographs, trying to explore one of the interrelationships, to find out the law, combined with clinical and related tests, which put forward more objective evidence. Material sources, regular radiography, grouping 117 cases are collected in our hospital 75-81 coronary heart disease inpatients and cardiovascular clinic patients, were chest tightness,