Decrease in pulmonary diffusion capacity after maximal exercise

被引:25
作者
Rasmussen, B. S. [3 ]
Hanel, B. [1 ,2 ]
Jensen, K. [1 ,2 ]
Serup, B. [1 ,2 ]
Secher, N. H. [1 ,2 ]
机构
[1] Univ Copenhagen, Rigshosp, Dept Internal Med B, DK-2100 Copenhagen O, Denmark
[2] Univ Copenhagen, Rigshosp, Dept Anaesthesia, Exercise Physiol Unit, DK-2100 Copenhagen O, Denmark
[3] Holstebro Hosp, Dept Anaesthesia, DK-7500 Holstebro, Denmark
关键词
Exercise; pulmonary diffusion capacity;
D O I
10.1080/02640418608732117
中图分类号
G8 [体育];
学科分类号
04 ; 0403 ;
摘要
Oppression of the chest, cough and orthopnea are well known to occur in some athletes after competitions, maybe reflecting an increase in lung water. In order to indicate if lung water increases after maximal exercise we measured pulmonary diffusion capacity before and 2.1 h after a short maximal arm exercise bout in 11 canoeists and showed a decrease of 6.7%. The result may be explained by a calculated 17% increase in alveolar interstitial volume.
引用
收藏
页码:185 / 188
页数:4
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