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目的了解高原电网建设施工者发生急性高原病的危险因素、发病率和“高原电网建设医疗保障技术标准”在预防急性高原病中的作用。方法对施工人员急性高原病患者进行急性高原病危险因素及发病率的调查。结果危险因素主要是施工人员原常住地海拔低,刚进入高原劳动强度大,进入高原速度太快,阶梯习服时间太短,心理因素(对高原环境有较重恐惧感等),年龄大。主要诱发因素是呼吸道感染。结论针对危险因素制定预防措施能科学有效地预防急性高原病的发生,降低其发病率。
Objective To understand the risk factors and incidence of acute altitude sickness in construction of plateau power grid construction workers and the role of technical standards for medical security in plateau power grid construction in the prevention of acute altitude sickness. Methods To investigate the risk factors and incidence of acute altitude sickness in construction workers with acute altitude sickness. Results The main risk factors were the low elevation of the original habitants, the high labor intensity of entering the plateau, the too fast speed of entering the plateau, the too short of step acclimatization and the psychological factors (heavier fear of the plateau environment) and the older age. The main predisposing factor is respiratory tract infection. Conclusion The establishment of preventive measures against risk factors can prevent the occurrence of acute altitude sickness and reduce its incidence in a scientific and effective way.