结果老年与非老年患者血浆心钠素浓度、肺动脉平均压及血气参数差异无显著性。
Results There was no significant difference in plasma ANP level, pulmonary artery mean pressure(PAMP) and blood gas parameters between the aged and non-aged patients with COPD.
观察两组临床疗效、血气分析、肺功能和超声心动图心功能参数的改善情况。
The clinical effective rate, blood gas analysis, pulmonary function and cardiac function parameters of ultrasonic cardiogram of the two groups were observed.
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