Acute exacerbation of bronchial asthma in children associated with afternoon weather changes.
Acute exacerbation of bronchial asthma in children associated with afternoon weather changes.
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儿童支气管哮喘急性加重与下午天气变化有关。
DOI：
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发表时间：
1991
期刊：
影响因子：
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通讯作者：
M. Waron
中科院分区：
文献类型：
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作者：
S. Beer;Y. Kannai;M. Waron
我们研究了天气对儿童支气管哮喘急性加重的影响，比较了8657例5种急性呼吸道疾病（3064例哮喘）入院记录与同期气象数据。根据它们之间的相互关系和不同的气象模式，将这些疾病分为两类：(1)急性哮喘和急性喉炎，它们与下午的气温梯度、热含量（环境空气的热能）和修正热含量因子（将空气水蒸气加热到环境温度所需的能量）相关，但与气温和含水量的绝对值无关；(2)支气管肺炎/肺炎和上呼吸道感染，仅与气象参数（气温、含水量、热含量和修正热含量因子）的绝对值相关，而与它们的下午梯度无关。毛细支气管炎的入院表现出与年龄相关的模式：1岁前与第2组相似，1至2岁为第1组。由此可见，儿童支气管哮喘急性发作的住院率与下午的天气梯度和某些急性呼吸道感染有关。
We studied the effect of the weather on acute exacerbations of bronchial asthma in children by comparing records of 8,657 admissions for five acute respiratory diseases (3,064 for asthma) with concurrent meteorologic data. These diseases were classified according to their interrelations and distinct meteorologic patterns into two groups: (1) acute asthma and acute laryngitis, which are correlated with the afternoon gradients of air temperature, heat content (the thermal energy of the ambient air), and modified heat content factor (the energy required to heat the air water vapor to the ambient temperature), but not correlated with the absolute values of air temperature and water content: and (2), bronchopneumonia/pneumonia and upper respiratory infections, which are correlated only with the absolute values of the meteorologic parameters (air temperature, water content, heat content, and modified heat content factor), but not with their afternoon gradients. Admissions for bronchiolitis revealed an age-related pattern: up to 1 yr they resembled Group 2 and from 1 to 2 yr, Group 1. It follows that the admission rates of acute exacerbation of bronchial asthma in childhood are linked both to the afternoon weather gradients and to some of the acute respiratory infections.
DOI：
10.1164/ajrccm/139.3.587
发表时间：
1989-03-01
期刊：
AMERICAN REVIEW OF RESPIRATORY DISEASE
影响因子：
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作者：
DOCKERY, DW;SPEIZER, FE;FERRIS, BG
通讯作者：
FERRIS, BG
用力后气道复温和热诱发哮喘。
DOI：
10.1172/jci112549
发表时间：
1986
期刊：
The Journal of clinical investigation
影响因子：
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作者：
McFaddenJr,ER;Lenner,KA;Strohl,KP
通讯作者：
Strohl,KP
呼吸道合胞病毒特异性 IgE 反应对细支气管炎后复发性喘息的预测价值。
DOI：
10.1016/s0022-3476(86)80692-8
发表时间：
1986
期刊：
The Journal of pediatrics
影响因子：
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作者：
Welliver,RC;Sun,M;Rinaldo,D;Ogra,PL
通讯作者：
Ogra,PL