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目的研究冠心病与正常人在心肺功能方面的相关指标差异。方法收集整理前来方城县人民医院就诊的40例冠心病患者为研究组,同时随机收集40例非冠心病者为对照组,对两组进行心肺功能测试,研究冠心病患者与非冠心病者的相关指标差异。结果通过对两组经过心肺功能的测试,彩色心超测定左室射血分数(LVEF)及冠心病造影之后,研究组患者的各项指标与对照组差异有统计学意义(P<0.05)。结论在临床表现方面,冠心病与非冠心病者的各项心肺指标中存在差异,而这些差异可以作为临床上诊断患者冠心病的有效方法,在临床诊断过程中可以进行参考。
Objective To study the differences of cardiopulmonary function between coronary heart disease and normal subjects. Methods Forty coronary heart disease patients who came to Fangcheng County People’s Hospital for study were collected and randomly collected 40 cases of non-coronary heart disease as control group, the two groups were tested for cardiopulmonary function to study the relationship between coronary heart disease and non-coronary heart disease The difference between the relevant indicators. Results After the two groups of cardiopulmonary function tests, color ultrasonography of left ventricular ejection fraction (LVEF) and coronary angiography, the study group of patients with various indicators and the control group difference was statistically significant (P <0.05). Conclusion In clinical manifestations, there are differences in various cardiopulmonary indicators among patients with coronary heart disease and non-coronary heart disease. These differences can be used as an effective method to diagnose coronary heart disease in clinic, and can be used as reference in clinical diagnosis.