Value of Additional Corpus Biopsy for Diagnosis of H Pylori in Atrophic Gastritis. Prospective Non-randomized Multicenter Study
试验速览
- 阶段
- 不适用
- 入组人数
- 400
- 试验地点
- 1
- 主要终点
- H PYLORI POSITIVITY
研究概览
简要总结
There are controversies about the best sites -biopsy based -tests for H pylori associated gastritis. The study is designed to evaluate the optimal site of gastric mucosal biopsy for identification of Helicobacter pylori, especially in case of gastric atrophy and/or intestinal metaplasia.
详细描述
. The study is designed to evaluate the optimal site of gastric mucosal biopsy for identification of Helicobacter pylori, especially in case of gastric atrophy and/or intestinal metaplasia. 400 patients with dyspepsia are planned to be enrolled in this study. in addition to the routine antral biospy, corpus biospies are taken to evaluate the optimal site of gastric mucosal biopsy for identification of Helicobacter pylori, especially in case of gastric atrophy and/or intestinal metaplasia.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients included in this study are those with peptic ulcer disease, previous upper gastrointestinal surgery, a known or a suspected past history of H.pylori eradication therapy, a personal or first-degree family history of gastric cancer
排除标准
- •those having received antibiotic or proton pump inhibitor treatment one month beforehand
结局指标
主要结局
H PYLORI POSITIVITY
时间窗: 2 YEARS
次要结局
未报告次要终点
研究者
MOHAMED ABDELLATIF
ass. prof.
Mansoura University