因摄入冰块导致支气管反应性增加。
Increased bronchial responsiveness caused by ingestion of ice.
作者信息
Wilson N M, Dixon C, Silverman M
出版信息
Eur J Respir Dis. 1985 Jan;66(1):25-30.
PMID:3979474
Abstract
We studied 7 asthmatics who had a history of symptoms exacerbated by ice-cold drinks. Bronchial responsiveness to inhaled histamine was measured before and after ingestion of 40 ml of ice or water at room temperature. Although there was no change in baseline peak flow, a significant increase in bronchial responsiveness to histamine developed by 90 min after the ingestion of ice. No satisfactory explanation could be found.
摘要
我们研究了7名有因饮用冷饮而症状加重病史的哮喘患者。在摄入40毫升冰或室温的水之前和之后，测量了支气管对吸入组胺的反应性。尽管基线峰值流量没有变化，但摄入冰后90分钟，支气管对组胺的反应性显著增加。未能找到令人满意的解释。
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