Unique ID issued by UMIN | UMIN000035473 |
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Receipt number | R000040291 |
Scientific Title | Clinical performance study of specific IgE test of house dust mite allergen components |
Date of disclosure of the study information | 2019/03/01 |
Last modified on | 2022/07/12 09:38:48 |
Clinical performance study of specific IgE test of house dust mite allergen components
Clinical performance study of specific IgE test of house dust mite allergen components
Clinical performance study of specific IgE test of house dust mite allergen components
Clinical performance study of specific IgE test of house dust mite allergen components
Japan |
Allergic rhinitis
Oto-rhino-laryngology |
Others
NO
To evaluate the clinical utility of specific IgE test of house dust mite allergen components for the diagnosis of allergic rhinitis
Others
To evaluate clinical performance of house dust mite allergen component-specific IgE test and compare with those of crude allergen extract-specific IgE test.
To evaluate clinical sensitivity, clinical specificity, positive predictive value and negative predictive value of house dust mite allergen component-specific IgE test and compare with those of crude allergen extract-specific IgE test
- Distribution of the specific IgE levels
- ROC analysis and estimate sensitivity, specificity, predictive values with the optimal cutoff
- Assessment of relationship of specific IgE levels and nasal provocation outcome
- 95% positive predictive value of the specific IgE test
Interventional
Single arm
Non-randomized
Open -no one is blinded
Self control
1
Diagnosis
Medicine |
Stop anti-allergic medication for 3 days before nasal provocation test.
5 | years-old | <= |
Not applicable |
Male and Female
- Allergic rhinitis patients with positive specific IgE of house dust mite and be able to receive nasal provocation test
- Allergic rhinitis patients with negative specific IgE of house dust mite with no clinical history of house dust mite allergy
- Severe bronchial asthma or sever atopic dermatitis
- Allergic rhinitis possibly caused by dog, cat, cockroach or moth
- Specific IgE level of dog, cat, cockroach or moth is higher than house dust mite or higher than 10UA/mL
- Received allergen-specific immunotherapy of house dust or house dust mite
- Medicated with inhaled corticosteroids within 3 months before blood collection
- Received anti-human IgE antibody therapy
150
1st name | Syuji |
Middle name | |
Last name | Yonekura |
Graduate School of Medicine, Chiba University
Department of Otorhinolaryngology
260-8677
1-8-1 Inohana,Chuo-ku Chiba, Japan
043-222-7171
syonekura@faculty.chiba-u.jp
1st name | Syuji |
Middle name | |
Last name | Yonekura |
Graduate School of Medicine, Chiba University
Department of Otorhinolaryngology
260-8677
1-8-1 Inohana,Chuo-ku Chiba, Japan
043-222-7171
syonekura@faculty.chiba-u.jp
Chiba University
Themo Fisher Diagnostics K.K.
Profit organization
Chiba University
1-8-1 Inohana,Chuo-ku Chiba, Japan
043-222-7171
syonekura@faculty.chiba-u.jp
NO
2019 | Year | 03 | Month | 01 | Day |
Unpublished
150
Completed
2018 | Year | 11 | Month | 22 | Day |
2018 | Year | 12 | Month | 17 | Day |
2019 | Year | 03 | Month | 01 | Day |
2021 | Year | 12 | Month | 31 | Day |
2021 | Year | 12 | Month | 31 | Day |
2022 | Year | 03 | Month | 31 | Day |
2022 | Year | 03 | Month | 31 | Day |
2019 | Year | 01 | Month | 07 | Day |
2022 | Year | 07 | Month | 12 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000040291
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