Cold air induced asthma: relationship to non-specific bronchial responsiveness to methacholine. Am Rev Respir Dis 1982;125:281-5.O'Byrne, P. M. , Ryan, G. , Morris, M. , McCormack, D. , Jones, N. L. , Morse, J. L. C. & Hargreave, F. E. ( 1982 ). Asthma induced by ...
nose running then immediately freezing over…winter can be rough even if you typically adore cold weather. it can be an even bigger issue if you have cold-induced asthma . winter’s cold, dry climate can trigger inflammation and mucus production in your airways that give rise to asthma ...
Understanding of the reaction of airways to cold air is very important tool leading to improvement in management of cold induced rhinitis, cold induced asthma, exercise induced asthma, and exacerbation of chronic airway diseases induced by cold exposure. Despite the airways are protected against cold...
In seven asthmatic children the refractoriness to cold air and exercise was studied by repeating each test within 30 minutes; all seven showed significant refractoriness to exercise, and six showed no refractoriness to IHCA. We conclude that exercise and cold air-induced bronchospasm have different ...
Cold air challenge in children with asthma The cold air challenge consisted of a 4 min period of isocapnic hyperventilation of subfreezing air (mean temperature - 15掳C). In-Induced response in ... J Reisman,L Mappa,FD Benedictis,... - 《Pediatr Pulmonol》 被引量: 128发表: 2010年 Bronc...
Many parents have long known the link between lower air temperatures and asthma flare-ups in children who suffer from the disorder. But a lack of clear science behind the link has kept many feeling left out in the cold. Ad New research led by Linchen He, assistant professor in the Departm...
In the northern hemisphere people are exposed recurrently to cold air and asthmatics experience more respiratory symptoms. We hypothesized that subjects with poor asthma control are more prone to experience cold weather-related respiratory symptoms than those with good asthma control. Methods A populatio...
Bronchial asthma can be exacerbated by many factors, the most important of which are airway infection, including upper respiratory tract infection. However, in times of disaster, changes in temperature (cold air), fatigue, mental stress, and discontinuat
Exercise-induced asthma (EIA) is a very common condition that affects winter sport athletes at rates as high as 50%. It has become clear that the main etio... Janus D. Butcher MD - 《Current Sports Medicine Reports》 被引量: 31发表: 2006年 Real‐world drug use in asthma, chronic obst...
Cold air hyperventilation is an indirect challenge (cold air challenge, CACh) with high specificity and low sensitivity in defining asthmatic subjects. A small proportion of chronic obstructive pulmonary disease (COPD) patients present with positive CACh. The aim of this prospective study was to inve...