【摘要】 ①目的　探讨老年人动态肺功能与衰老的关系。②方法　采用日本PM-81型胸描仪对56岁以上老人动态肺功能的各 项指标进行测量和分析。③结果　56岁以上老人动态肺功能各项指标均随年龄增加而降低,其差异具有高度显著性(P<0.01)。④ 结论　56岁以上老人动态肺功能随年龄的增加而降低,且逐渐出现衰老现象。更多还原

【Abstract】 Objective To research the relationship between dynamic lung function and aging in old people.Methods Various indices of dynamic lung function in the old people over 56 were measured by PM-81 chest scanning apparatus made in Japan. Results Various indices of dynamic lung function in the people over 56 decreased with the increase of their ages. There were great difference(P<0.01). Conclusion The dynamic lung function in the old people over 56 decline with the increase of age,and their aging gradually take place.更多还原