Gugger M
Department of Medicine, University of Berne, Inselspital, Switzerland.
Thorax. 1989 Jul;44(7):605-6. doi: 10.1136/thx.44.7.605.
Serum potassium concentrations were measured before, during, and after exercise in 32 patients with asthma (12 with exercise induced asthma), and in seven normal subjects. The changes in serum potassium in response to exercise did not differ significantly in the two groups or between those with and without exercise induced asthma. The potassium response to exercise is unlikely to be relevant to the mechanism underlying exercise induced bronchoconstriction.
在32例哮喘患者（其中12例为运动诱发性哮喘）及7名正常受试者中，于运动前、运动期间及运动后测量血清钾浓度。两组之间以及有和没有运动诱发性哮喘的患者之间，运动后血清钾的变化并无显著差异。运动时的钾反应不太可能与运动诱发性支气管收缩的潜在机制相关。
