NCT00677378已完成不适用
Capsaicin-sensitive Transient Receptor Potential Vanilloid One (TRPV1) and Tyrosine Kinase (TrkA) Receptor Expression in Children With Retrosternal Pain
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 77
- 试验地点
- 1
- 主要终点
- To characterize the TRPV1 expression in the esophageal mucosa of children with esophagitis and to correlate the TRPV1 expression with severity of mucosal inflammation and microscopic changes.
研究概览
简要总结
We would like to evaluate the changes in nerve innervation and TRPV1 receptor expression along with microscopic changes associated with heart burn and abdominal pain
详细描述
Approximately 5% of children between 10-17 years of age report symptoms of heart burn, epigastric pain or regurgitation. This study will evaluate the changes in nerve innervation and TRPV1 receptor expression in children having upper endoscopy for evaluation of heart burn and abdominal pain.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- 5 Years 至 17 Years（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Retrosternal and/or epigastric pain and esophagitis
- •Retrosternal and/or epigastric pain but no macroscopic or microscopic esophagitis
- •Gastrointestinal symptoms such as diarrhea, regurgitation, rumination, vomiting, feeding aversion, non-organic failure to thrive, celiac disease with no macroscopic or microscopic esophageal inflammation
排除标准
- 未提供
结局指标
主要结局
To characterize the TRPV1 expression in the esophageal mucosa of children with esophagitis and to correlate the TRPV1 expression with severity of mucosal inflammation and microscopic changes.
时间窗: 5 years
次要结局
未报告次要终点
研究者
Manu Sood
Chief, Associate Professor
Medical College of Wisconsin
研究点 (1)
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