The nature and causes of exercise-induced asthma
Gespeichert in:
| Deutscher übersetzter Titel: | Wesen und Ursachen von belastungsbedingtem Asthma |
|---|---|
| Autor: | Hahn, Allan G. |
| Erschienen in: | Australian journal of science & medicine in sport |
| Veröffentlicht: | 17 (1985), 2, S. 3-10, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource |
| Sprache: | Englisch |
| ISSN: | 0813-6289 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU198707006481 |
| Quelle: | BISp |
TY - JOUR AU - Hahn, Allan G. A2 - Hahn, Allan G. DB - BISp DP - BISp KW - Asthma, belastungsinduziertes KW - Asthma bronchiale KW - Atmungssystem KW - Prävention KW - Sportmedizin KW - Ätiologie LA - eng TI - The nature and causes of exercise-induced asthma TT - Wesen und Ursachen von belastungsbedingtem Asthma PY - 1985 N2 - Exercise induced asthma (EIA) occurs in virtually all asthmatic persons. Prophylactic drugs are available but, in the recommended dosages, do not always provide total protection. Current evidence suggests that EIA is initiated by loss of water from the airways mucosa during exercise hyperpnea. The effects are probably mediated by an increase in the osmolarity of the fluid lining the respiratory epithelium. This may cause degranulation of pulmonary mast cells, stimulation of a vagal reflex, or both. The hypertensivity of asthmatics to respiratory water loss may derive from structural damage to the respiratory epithelium, perhaps compounded in some cases by abnormalities in adrenergic function. Various precautions can be taken by athmatic athletes to prevent or minimise EIA. Verf.-Referat SP - S. 3-10 SN - 0813-6289 JO - Australian journal of science & medicine in sport IS - 2 VL - 17 M3 - Gedruckte Ressource ID - PU198707006481 ER -