Food-specific Immunoglobulin G4 and Immunoglobulin E Antibody Reactions in a Population With Adverse Reactions to Foodstuffs-related Symptoms
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 200
- 试验地点
- 1
- 主要终点
- Food-specific Immunoglobulin G4 antibody reactions
研究概览
简要总结
The aim of this study is to analyze a population with symptoms associated with adverse reactions to foodstuffs (ARFS). To determine the levels of food-specific immunoglobulin G4 (IgG4) and immunoglobulin E (IgE) antibody reactions (AbR).
详细描述
Volunteers with symptoms related with adverse reactions to foodstuffs (ARFS) and suspicion of having a food allergy or a food intolerance are enrolled in this study. A 50μl of capillary whole blood is analyzed and the levels of food-specific immunoglobulin G4 (IgG4) or immunoglobulin E (IgE) antibody reactions (AbR) are determined.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Adults (>18 years of age)
- •To present symptoms related to adverse reactions to foodstuffs (ARFS)
排除标准
- •Antibiotic treatment
结局指标
主要结局
Food-specific Immunoglobulin G4 antibody reactions
时间窗: 0 days
Immunoassay kits (NutriSMART® In-Vitro Diagnostic kit, DST GmbH, Schwerin, Germany) are performed in a population with suspicion of having a food allergy or a food intolerance with related symptoms.
次要结局
- Food-specific Immunoglobulin E antibody reactions(0 days)
研究者
Lisset Pantoja Arevalo
Food Engineer, Master of Food Engineering applied to health
Universidad Politecnica de Madrid