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急性高原反应(AMS)发病较急,进展较快,多以头痛、头晕、耳鸣、乏力、睡眠障碍等症状为主,严重者还可伴有恶心、呕吐、胸闷、心慌、气短、口唇发绀等。AMS一般发生于进入高原后的(1~3)日内,其症状具有自限性,不会给人体带来远期影响,但是,如果不能有效预防,或得不到及时治疗,可能导致缺氧快速进展,严重者可发展为高原脑水肿,危及生命。目前,AMS在临床上多以预防为主,较为常用的包括低氧预适应、阶梯适应、身体锻炼、器械辅助以及药物防治等,对于快速进入高原的
Acute high altitude sickness (AMS) the incidence of more urgent, rapid progress, and more to headache, dizziness, tinnitus, fatigue, sleep disorders and other symptoms, severe cases may also be associated with nausea, vomiting, chest tightness, palpitation, shortness of breath, cyanosis, etc. . AMS usually occurs within 1 to 3 days after entering the plateau. The symptoms of the AMS are self-limited without any long-term effects on the human body. However, if they can not be effectively prevented or not treated promptly, they may cause hypoxia Rapid progress, severe cases can develop high altitude brain edema, life-threatening. At present, AMS is mainly in the prevention of the main clinical, the more commonly used include hypoxia preconditioning, ladder adaptation, physical exercise, equipment and drug control, etc., for rapid access to the plateau