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与6min步行距离(6min walk distance,6MWD)相比,应用血流动力学测量肺动脉高压(pulmonary hypertension,PH)的临床转归,可能有更好的测量结果,因为血流动力学测量与疾病的发生机制直接相关,而且没有上限效应。本研究通过静息时以及进行亚极
The clinical outcome of hemodynamic measurements of pulmonary hypertension (PH) compared with 6 min walk distance (6 MWD) may have better measurement results because hemodynamic measurements and disease The mechanism of occurrence is directly related, and there is no ceiling effect. The study passed at rest and performed sub-poles