NCT01797393Unknown不适用
"Air Assisted"Water Injection Colonoscopy in Experienced Endoscopists
First Affiliated Hospital of Harbin Medical University1 个研究点 分布在 1 个国家目标入组 600 人开始时间: 2013年2月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 600
- 试验地点
- 1
- 主要终点
- The success rate of the cecal intubation
研究概览
简要总结
Up to now, many studies has showed that compared with air insufflation colonoscopy, water-related colonoscopy could shorten the cecal intubation time and relieve the pain of the patients,especially for training the beginners,the investigators conduct this study to preform the "air assisted" water injection colonoscopy in experienced endoscopists.
详细描述
In order to further develop water skills and apply the water assisted colonoscopy technique more flexibly, the investigators designed this study.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Diagnostic
- 盲法
- Double (Participant, Outcomes Assessor)
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
- 否
入选标准
- •Patients diagnostic colonoscopy;
- •Subjets able to provide informed consent
排除标准
- •Prior partial or complete colectomy;
- •Patients who decline to participate;
- •Patients with poor bowel preparation;
- •Contraindications of the colonoscopy
结局指标
主要结局
The success rate of the cecal intubation
时间窗: This will be calculated after the completion of the whole trial,which is about 2 months
次要结局
- The cecal intubation time(min)(This will be collected at their procedure appointment which is expected to be 2 to 3 hours in length)
- The time to reach the splenic flexure(min)(This will be collected at their procedure appointment which is expected to be 2 to 3 hours in length)
- VAS abdominal pain score(Data collected usually within 10minutes post procedure)
- The frequency of the colonoscope shortening maneuver while advancing the colonoscope(This will be collected at their procedure appointment which is expected to be 2 to 3 hours in length.)
- Length of colonoscope at time of cecal intubation(cm)(This will be collected at their procedure appointment which is expected to be 2 to 3 hours in length.)
- Volume of water used during water colonoscopy(ml)(This will be collected at their procedure appointment which is expected to be 2 to 3 hours in length.)
- General data of the patients recruited-age(Data collected usually within 10minutes post procedure .)
- General data of the patients recruited-gender(Data collected usually within 10minutes post procedure .)
- General data of the patients recruited-BMI(Data collected usually within 10minutes post procedure .)
- General data of the patients recruited-abdominal or pelvic surgery history(Data collected usually within 10minutes post procedure .)
- General data of the patients recruited-bowel preparation(Data collected usually within 10minutes post procedure .)
- The McGill pain evaluation of the abdominal pain(Data collected usually within 10minutes post procedure)
研究者
研究点 (1)
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