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目的为了观察密闭空调环境对人体心脏健康的影响,观察密闭空调环境中工作人员的心电图ST-T改变,为临床诊治提供依据。方法收集无器质性疾病的银行职员体检常规心电图230例,进行分类统计。结果ST-T改变139例,占64%。结论密闭的空调房中氧气稀薄,导致长期在这种环境工作的职员慢性缺氧,造成心肌复极过程出现不同程度的缺血,心电图出现ST-T异常改变。因此应改善银行职员的工作环境,以改善心肌的供氧状态,并定期检查常规心电图,以观察心电情况。
Objective To observe the effects of airtight air condition on human heart health and to observe the changes of ST-T of electrocardiogram in airtight air conditioners to provide the basis for clinical diagnosis and treatment. Methods Collecting 230 cases of routine ECG of bank staff without organic diseases for classification statistics. Results ST-T changed 139 cases, accounting for 64%. Conclusion The lean oxygen in the air-conditioned rooms with closed air condition resulted in the chronic hypoxia of staff working in this environment for a long time, resulting in different degrees of ischemia in the process of myocardial repolarization and the abnormal ECG of ST-T. Therefore, the working environment of bank staff should be improved to improve the oxygen supply status of the myocardium. Regular ECG tests should be conducted regularly to observe the situation of ECG.