airway inflammation;
asthma in childhood;
exhaled air temperature;
exhaled nitric oxide;
D O I:
10.1183/09031936.02.00237702
中图分类号:
R56 [呼吸系及胸部疾病];
学科分类号:
摘要:
Airway inflammation is a characteristic of asthma. Exhaled nitric oxide (eNO) has been demonstrated to be related to actual levels of airway inflammation in asthmatic patients. The purpose of this study was to investigate whether the temperature of exhaled air is related to eNO levels. Temperature of exhaled air and eNO were measured in 52 asthmatic children with a cross-sectional design. A significant relationship was demonstrated between eNO and temperature of peal: and plateau exhaled air temperature. The relationship between both the peak and the plateau values and eNO was more evident when it was corrected for environmental temperature. These results suggest a relationship between exhaled nitric oxide and the temperature of exhaled air in asthmatic patients not treated with systemic steroids.
机构:
Hanyang Univ, Coll Med, Sahmyook Med Ctr, Dept Family Med, Seoul, South KoreaHanyang Univ, Coll Med, Sahmyook Med Ctr, Dept Family Med, Seoul, South Korea
Han, Chang-Hee
Park, You-Il
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机构:
Hanyang Univ, Coll Med, Dept Internal Med, 17 Haengdang Dong, Seoul 133792, South KoreaHanyang Univ, Coll Med, Sahmyook Med Ctr, Dept Family Med, Seoul, South Korea
Park, You-Il
Kwak, Hyun Jung
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机构:
Hanyang Univ, Coll Med, Dept Internal Med, 17 Haengdang Dong, Seoul 133792, South KoreaHanyang Univ, Coll Med, Sahmyook Med Ctr, Dept Family Med, Seoul, South Korea
Kwak, Hyun Jung
Kim, Sa Il
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机构:
Hanyang Univ, Coll Med, Dept Internal Med, 17 Haengdang Dong, Seoul 133792, South KoreaHanyang Univ, Coll Med, Sahmyook Med Ctr, Dept Family Med, Seoul, South Korea
Kim, Sa Il
Kim, Tae Hyung
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机构:
Hanyang Univ, Coll Med, Dept Internal Med, 17 Haengdang Dong, Seoul 133792, South KoreaHanyang Univ, Coll Med, Sahmyook Med Ctr, Dept Family Med, Seoul, South Korea
Kim, Tae Hyung
Sohn, Jang Won
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h-index: 0
机构:
Hanyang Univ, Coll Med, Dept Internal Med, 17 Haengdang Dong, Seoul 133792, South KoreaHanyang Univ, Coll Med, Sahmyook Med Ctr, Dept Family Med, Seoul, South Korea
Sohn, Jang Won
Yoon, Ho Joo
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h-index: 0
机构:
Hanyang Univ, Coll Med, Dept Internal Med, 17 Haengdang Dong, Seoul 133792, South KoreaHanyang Univ, Coll Med, Sahmyook Med Ctr, Dept Family Med, Seoul, South Korea
Yoon, Ho Joo
Shin, Dong Ho
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h-index: 0
机构:
Hanyang Univ, Coll Med, Dept Internal Med, 17 Haengdang Dong, Seoul 133792, South KoreaHanyang Univ, Coll Med, Sahmyook Med Ctr, Dept Family Med, Seoul, South Korea
Shin, Dong Ho
Park, Sung Soo
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h-index: 0
机构:
Hanyang Univ, Coll Med, Dept Internal Med, 17 Haengdang Dong, Seoul 133792, South KoreaHanyang Univ, Coll Med, Sahmyook Med Ctr, Dept Family Med, Seoul, South Korea
Park, Sung Soo
Kim, Sang-Heon
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h-index: 0
机构:
Hanyang Univ, Coll Med, Dept Internal Med, 17 Haengdang Dong, Seoul 133792, South KoreaHanyang Univ, Coll Med, Sahmyook Med Ctr, Dept Family Med, Seoul, South Korea