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医疗气象学研究认为,一月份,是一年中最寒冷的时期,也是心梗的高发期,此时气温、气流、气压等气象要素变化剧烈,而冷空气又不断南侵,伴随而来的是大风、降温、降雨或降雪。这种突变的气候,老年人很难适应,尤其是患冠心病的人,由于寒冷的刺激,容易引发心肌缺血、缺氧,进而促发心肌梗塞。因此,应采取措施,积极预防,防患于未然。
According to medical meteorology research, January is the coldest period of the year and also the peak period of myocardial infarction. At this time, the meteorological elements such as temperature, air current and air pressure have changed drastically while the cold air has continued to enter the south. Gale, cooling, rainfall or snowfall. This sudden change of climate, the elderly is difficult to adapt, especially those suffering from coronary heart disease, due to cold stimulation, easily lead to myocardial ischemia, hypoxia, which in turn led to myocardial infarction. Therefore, we should take measures to actively prevent and take preventive measures.