NCT01070368已完成不适用
Accuracy Of Skin Prick Test Using In-house Wheat Extract For The Diagnosis Of IgE-mediated Wheat Allergy: A Pilot Study
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 30
- 试验地点
- 2
- 主要终点
- correlation skin test result and food challenge result
研究概览
简要总结
Nowadays, commercial wheat extract is widely accessible, and is used for skin prick test for wheat allergy. However, commercial wheat extracted for skin prick test have less precise test result compared to extract from omega-5 gliadin, which is one of the major allergen with immediate wheat allergy.
研究设计
- 研究类型
- Interventional
- 干预模型
- Parallel
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 1 Year 至 15 Years（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •A patient with the age of 1-15 year old
- •A history of symptoms that suspected of type 1 hypersensitivity (eg. Urticaria, angioedema, wheezing, anaphylaxis) occur within 4 hours after wheat ingestion.
- •Patients attend in allergy clinic, pediatric department, Siriraj hospital since 2007-2012
排除标准
- •First sign and symptom happens more than 4 hours since wheat ingestion
- •Have underlying disease such as heart disease, epilepsy etc.
- •Have contraindication for performed skin prick test
结局指标
主要结局
correlation skin test result and food challenge result
时间窗: 3 year
次要结局
- comparison of skin test result and specific IgE to challenge result(3 year)
研究者
nittida pannakapitak
Principal investigator
Mahidol University
研究点 (2)
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