Abstract
We examined age-related changes in the IgE-mediated allergic reaction in patients with late-onset asthma, whose asthma first occurred at over 40 years. (1)The number of patients with a high serum IgE level (over 300IU/ml) was larger in patients with an age of onset between 40 and 49 (40~49 years group) and in patients older than 60 at age of onset (60~year group) than in patients with an age of onset between 50 and 59 (50~59 year group). (2)A positive RAST score to house dust mite (HDm) allergen was more frequently found in the 40~49 year group and in the 60~ year group than in the 50 ~59 year group. Frequency of positive RAST score to HDm in the 50~59 year group was significantly lower (p
| Original language | English |
|---|---|
| Pages (from-to) | 367-373 |
| Number of pages | 7 |
| Journal | Japanese Journal of Geriatrics |
| Volume | 35 |
| Issue number | 5 |
| Publication status | Published - 1998 |
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Keywords
- Aging at asthma onset
- Family history of atopy
- Inhalant allergen of RAST
- Late onset asthma
- Serum IgE level
ASJC Scopus subject areas
- Medicine(all)
Cite this
Age-related changes of IgE-mediated allergic reaction in patients with late onset asthma - Relationship between IgE-mediated allergy and age at onset. / Yokota, S.; Mitsunobu, Fumihiro; Mifune, T.; Hosaki, Y.; Ashida, Kozo; Tsugeno, H.; Tanizaki, Y.
In: Japanese Journal of Geriatrics, Vol. 35, No. 5, 1998, p. 367-373.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Age-related changes of IgE-mediated allergic reaction in patients with late onset asthma - Relationship between IgE-mediated allergy and age at onset
AU - Yokota, S.
AU - Mitsunobu, Fumihiro
AU - Mifune, T.
AU - Hosaki, Y.
AU - Ashida, Kozo
AU - Tsugeno, H.
AU - Tanizaki, Y.
PY - 1998
Y1 - 1998
N2 - We examined age-related changes in the IgE-mediated allergic reaction in patients with late-onset asthma, whose asthma first occurred at over 40 years. (1)The number of patients with a high serum IgE level (over 300IU/ml) was larger in patients with an age of onset between 40 and 49 (40~49 years group) and in patients older than 60 at age of onset (60~year group) than in patients with an age of onset between 50 and 59 (50~59 year group). (2)A positive RAST score to house dust mite (HDm) allergen was more frequently found in the 40~49 year group and in the 60~ year group than in the 50 ~59 year group. Frequency of positive RAST score to HDm in the 50~59 year group was significantly lower (p
AB - We examined age-related changes in the IgE-mediated allergic reaction in patients with late-onset asthma, whose asthma first occurred at over 40 years. (1)The number of patients with a high serum IgE level (over 300IU/ml) was larger in patients with an age of onset between 40 and 49 (40~49 years group) and in patients older than 60 at age of onset (60~year group) than in patients with an age of onset between 50 and 59 (50~59 year group). (2)A positive RAST score to house dust mite (HDm) allergen was more frequently found in the 40~49 year group and in the 60~ year group than in the 50 ~59 year group. Frequency of positive RAST score to HDm in the 50~59 year group was significantly lower (p
KW - Aging at asthma onset
KW - Family history of atopy
KW - Inhalant allergen of RAST
KW - Late onset asthma
KW - Serum IgE level
UR - http://www.scopus.com/inward/record.url?scp=0031809527&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0031809527&partnerID=8YFLogxK
M3 - Article
VL - 35
SP - 367
EP - 373
JO - Japanese Journal of Geriatrics
JF - Japanese Journal of Geriatrics
SN - 0300-9173
IS - 5
ER -