我国将慢性高原病分为高原红细胞增多症、高原心脏病、混合型慢性高原病和高原衰退症等4个亚型[1],国外则将高原红细胞增多和高原慢性低氧所致的循环、呼吸、精神神经系统症状统称为慢性高山病或蒙赫病(Monge病)。1高原红细胞增多症在高原低氧环境中,机体长期慢性缺氧,体内的红 Chronic altitude sickness is divided into four subtypes of plateau polycythemia, plateau heart disease, mixed chronic high altitude sickness and high altitude depression [1]. In our country, high altitude erythrocytes and high altitude chronic hypoxia result in circulation, Respiratory, neuropsychiatric symptoms are collectively referred to as chronic mountain sickness or Monge disease. 1 high altitude polycythemia in the plateau hypoxia environment, the body chronic long-term hypoxia, the body of red