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目的:了解民航旅客晕机的发病率,发病特点,以及目前的防治情况。方法:笔者于1998年春在成都双流国际机场,以问卷方式现场调查了1500名民航旅客。结果:根据晕机病症分类法,发现中重度晕机反应发生率为44.27%;重度晕机反应发病率为17%。对225例重度晕机反应旅客进行医学调查中发现,女性发病率为77.25%,男性发病率为22.74%,女性晕机者明显多于男性。调查了晕机旅客合并晕(空调)车发生率为77.47%。还调查了晕机家族遗传倾向,晕机遗传发生率为65.88%。在防治晕机药物研究方面,目前尚缺乏针对广大旅客的效率高而副作用小的药物。结论:空军及民航的招飞体检应增加遗传学检查,研制开发适应广大旅客的新型抗晕机药物。
Objective: To understand the incidence of passenger airsickness, the incidence of disease, and the current situation of prevention and treatment. Methods: The author surveyed 1,500 civil aviation passengers on-site at the Shuangliu International Airport in Chengdu in spring 1998. Results: According to the classification of azoospermia, we found that the incidence of moderate to severe airsickness was 44.27% and the incidence of severe airsickness was 17%. A survey of 225 patients with severe airsickness found that the incidence of female was 77.25% and the incidence of male was 22.74%. Female airsickness was significantly more than that of male. Investigation of airsickness passenger halo (air conditioning) car was 77.47% incidence. Also investigated airsickness family genetic predisposition, airsickness genetic incidence of 65.88%. In the prevention and treatment of airsickness drug research, there is still a lack of efficient for the majority of travelers and side effects of small drugs. Conclusion: The Air Force and civil aviation examination should increase the genetic examination, research and development to adapt to the majority of travelers new anti-arizona drugs.