Status:
ACTIVE_NOT_RECRUITING
The Basophil Activation Test For Egg Allergy
Lead Sponsor:
Xia Peng
Conditions:
Food Allergy
Eligibility:
All Genders
4-6 years
Brief Summary
In this study, basophil activation test (BAT) established by the investigators' lab was evaluated for its sensitivity and specificity in child egg allergy diagnosis. Children with suspected IgE mediat...
Detailed Description
In china, the prevalence of food allergy in in preschool children was about 7%. Diagnosis of food allergy is mainly based on a combination of clinical history, clinical manifestations and related supp...
Eligibility Criteria
Inclusion
- Children older than 4 months and younger than 6 years old
- Suspected egg allergy with one or more of the following complaints after intake of egg: Skin or mucous symptoms (e. g. urticaria, increased eczema, or swollen lips) Respiratory symptoms (tight throat or shortness of breath with signs of bronchial obstruction) loss of consciousness Gastrointestinal symptoms (nausea, vomiting, abdominal pain, diarrhea) Ocular symptoms (conjunctival erythema, pruritus, tears) and other related symptoms
- 3\. Sign informed consent by parents/guardians
- Exclusion Criteria:
- Patients with hematological tumors, autoimmune diseases, organ transplantation, and immunodeficiency diseases
- Take immunosuppressants, immunomodulators, statins, and inject anesthetics within 3 weeks
Exclusion
Key Trial Info
Start Date :
August 10 2024
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
March 25 2027
Estimated Enrollment :
174 Patients enrolled
Trial Details
Trial ID
NCT06559319
Start Date
August 10 2024
End Date
March 25 2027
Last Update
August 21 2024
Active Locations (1)
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1
Shanghai General Hospital
Shanghai, China