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目的:探讨平原人进入高原早期脑形态结构、功能的变化及其与急性高原病的关系。方法:健康青年男性志愿者(22~27岁),分别在平原(300 m)和乘火车进入高原(3 658 m)后第3天,进行脑部MRI检查。同时,观察记录志愿者的血氧饱和度、血常规及血液检测指标、急性高原反应症状评分等。结果:与平原相比,8名志愿者进入高原后第3天,脑部均呈现不同程度
Objective: To investigate the changes of brain structure, function and the relationship with plague in acute plains in early plains. Methods: Healthy young male volunteers (22-27 years old) performed MRI examination of the brain in the plains (300 m) and on the 3rd day after traveling by train to the plateau (3 658 m) respectively. At the same time, observe and record volunteers’ blood oxygen saturation, blood test and blood test index, acute altitude sickness symptom score and so on. Results: Compared with plain, 8 volunteers entered the plateau after 3 days, the brain showed varying degrees