Cold air challenge in children with asthma. Pediatr. Pulmonol. 3: 251-254.Reisman J, Mappa L, deBenedictis F, McLaughlin J, Levison H (1987) Cold air challenge in children with asthma. Pediatr Pulmonol 3:251–254.Reisman J, Mappa L, De Benedictis F, McLaugh-lin FJ, Levison H. ...
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...
To assess the sensitivity of isocapnic hyperventilation with cold air in detecting airway hyperreactivity in asthmatic children, we studied 13 asthmatic patients (mean age 11.1 years) and 10 normal children. Cold air challenge consisted of 4 minutes of moderate hyperventilation plus another 4 minutes...
Elevated cytokine and chemokine levels and prolonged pulmonary airflow resistance in a murine Mycoplasma pneumoniae pneumonia model: a microbiologic, histo... Because Mycoplasma pneumoniae is hypothesized to play an important role in reactive airway disease/asthma, a comprehensive murine model of M. pneu...
is harsh on your respiratory system whether or not you have asthma. this is why it hurts so much to breathe when it’s chilly outside . and if you have asthma, the way cold air aggravates your airways can lead to an asthma attack , raymond casciari, m.d., a pulmonologist at st. ...
During thunderstorms, cold downrills (冷气流) gather air particles such as pollen and mold. They are then swept up into clouds. In the clouds, wind and lightning break up the particles to a size that can 7.(easy) enter the nose and lungs. The wind 8.(concentrate) these small particles...
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...
THE CHANGE OF NASAL RESISTANCE AT THE ACUTE NASAL CHALLENGE WITH COLD AIR IN ASTHMATICS WITH COLD AIRWAY HYPERRESPONSIVENESS Background: The changes in the quality of life (QoL) in the seasons with different humidity can be expected in the people with osmotic airway hyperresponsi... JM Perelma...
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
Your lungs heat and humidify cold air for your body, buta large amount of cold air can irritate, according to doctors at The Ohio State University Wexner Medical Center. When you have asthma, being active in cold weather can be even more challenging becauseyour airways are already in an infl...