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| 老年人肺功能与年龄增长的关系 | |
| 引用本文： | 吕和平,任爱红,郝春杰,王晓兰,陈玲. 老年人肺功能与年龄增长的关系[J]. 医学争鸣, 2005, 26(6): 545-547 |
| 作者姓名： | 吕和平 任爱红 郝春杰 王晓兰 陈玲 |
| 作者单位： | 1. 河南科技大学医学院生理学教研室,河南洛阳,471003 2. 河南科技大学医学院解剖学教研室,河南洛阳,471003 3. 河南科技大学医学院机能学实验室,河南洛阳,471003 4. 河南科技大学医学院综合实验室,河南洛阳,471003 |
| 摘 要： | 目的: 探讨60岁以上老人动态肺功能随年龄增长的变化规律及机制.方法: 用日本PM-81型胸描仪对60岁以上老人动态肺功能的各项指标进行测量和分析.结果: 60岁以上老人动态肺功能各项指标均随年龄增加而降低,差异有高度显著性(P<0.01).结论: 60岁以上老人动态肺功能随年龄的增加而降低.其机制主要是呼吸中枢的功能降低,肺和胸廓的弹性阻力、呼吸道的非弹性阻力增加所致. |
| 关 键 词： | 呼吸功能试验 肺活量 老年人 |
| 文章编号： | 1000-2790(2005)06-0545-03 |
| 修稿时间： | 2004-10-27 |
Relationship between dynamic pulmonary function and aging in elderly people |
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| Lü He-Ping,REN Ai-Hong,HAO Chun-Jie,WANG Xiao-Lan,CHEN Ling. Relationship between dynamic pulmonary function and aging in elderly people[J]. Negative, 2005, 26(6): 545-547 | |
| Authors: | Lü He-Ping REN Ai-Hong HAO Chun-Jie WANG Xiao-Lan CHEN Ling |
| Abstract: | AIM: To study the change of dynamic pulmonary function with the increase of age in the elderly people over 60 and its mechanism.METHODS: All the indexes of dynamic pulmonary function in the old people over 60 were detected and analyzed by PM-81 chest scanning apparatus made in Japan.RESULTS: All the indexes of dynamic pulmonary function declined significantly with the increase of age in the people over 60 (P<0.01).CONCLUSION: The dynamic pulmonary function in the people over 60 declines with the increase of age.The falling function of the respiratory centre,the elastic resistance of the lungs and thoracic cage,and the non-elastic resistance in the respiratory tract are responsible for the decline. |
| Keywords: | respiratory function tests vital capacity aged people |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
