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一、前言对于呼吸、循环系统疾病患者,评价运动耐受能力,可采用心肺运动负荷试验,或场地步行试验。心肺运动负荷试验,可以正确掌握限制运动的各种因素对运动耐受力进行评价,但是必须要有呼气气体分析装置与跑步机等昂贵设备及熟悉掌握测定的工作人员,因而在一般临床难以推广。
I. Introduction For patients with respiratory and circulatory diseases, exercise tolerance can be evaluated by cardiopulmonary exercise load test or field walk test. Cardiopulmonary exercise load test, you can correctly grasp the limitations of exercise various factors on the exercise tolerance evaluation, but must have expiratory gas analyzer and treadmill and other expensive equipment and familiar with the determination of the staff, and therefore difficult in general clinical Promotion.