A Study on the Relationship Between Gastric Xanthoma and Gastric Cancer and Precancerous Lesions
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 1,260
- 试验地点
- 1
- 主要终点
- corelation between the gastric xanthoma and gastric mucosa diseases
研究概览
简要总结
To explore the effects of gastric xanthoma on gastric cancer and its precancerous lesions, so as to better prevent the occurrence and development of gastric cancer.
详细描述
This is a large-scale single center case-control study. Patients were consecutively enrolled and divided into gastric cancer group, gastric precancerous lesions group, and chronic gastritis group, according to histopathological results.Record the location and quantity of gastric xanthoma and situation of Helicobacter pylori infection in each patient.
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
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age range from 18 to 75 years old, regardless of gender;
- •Endoscopic/pathological diagnosis: chronic non atrophic gastritis/chronic atrophic gastritis/intestinal metaplasia/dysplasia Hyperplasia/gastric cancer
- •Voluntarily sign an informed consent form.
排除标准
- •Previously underwent upper gastrointestinal surgery
- •Previous diagnosis of malignant tumors
- •Individuals who are unable to cooperate with the questionnaire survey due to mental disorders or other reasons
- •Those who cannot be observed by endoscopy due to acute upper gastrointestinal bleeding or other reasons
结局指标
主要结局
corelation between the gastric xanthoma and gastric mucosa diseases
时间窗: up to 6 months
we evaluate the corelation between the gastric xanthoma and gastric mucosa diseases according to the histopathological results and the scales the patients finished
次要结局
未报告次要终点
研究者
Yongquan Shi
Principal Investigator, Clinical Professor
Xijing Hospital of Digestive Diseases