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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2400088365 |
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最近更新日期: Date of Last Refreshed on: |
2024-08-16 10:34:18 |
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注册时间: Date of Registration: |
2024-08-16 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
结肠水疗仪灌肠补救结肠镜检查肠道准备不佳效果的随机对照试验 |
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Public title: |
Remedial enema with colon hydrotherapy device improves the effect of poor bowel preparation for electronic colonoscopy: a prospective randomised controlled trial |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
结肠水疗仪灌肠补救结肠镜检查肠道准备不佳效果的随机对照试验 |
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Scientific title: |
Remedial enema with colon hydrotherapy device improves the effect of poor bowel preparation for electronic colonoscopy: a prospective randomised controlled trial |
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研究课题代号(代码): Study subject ID: |
CZ202201 |
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在二级注册机构或其它机构的注册号: The registration number of the Partner Registry or other register: |
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申请注册联系人: |
张东暄 |
研究负责人: |
张东暄 |
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Applicant: |
Dongxuan Zhang |
Study leader: |
Dongxuan Zhang |
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申请注册联系人电话: Applicant telephone: |
+86 183 1055 1286 |
研究负责人电话: Study leader's telephone: |
+86 183 1055 1286 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
dongxuanzhang3087@163.com |
研究负责人电子邮件: Study leader's E-mail: |
dongxuanzhang3087@163.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
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申请注册联系人通讯地址: |
北京市昌平区中医医院脾胃病科 |
研究负责人通讯地址: |
北京市昌平区中医医院脾胃病科 |
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Applicant address: |
Department of Gastroenterology, Beijing Changping Hospital of Traditional Chinese Medicine, Beijing, China |
Study leader's address: |
Department of Gastroenterology, Beijing Changping Hospital of Traditional Chinese Medicine, Beijing, China |
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申请注册联系人邮政编码: Applicant postcode: |
研究负责人邮政编码: Study leader's postcode: |
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申请人所在单位: |
北京市昌平区中医医院 |
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Applicant's institution: |
Beijing Changping Hospital of Traditional Chinese Medicine |
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研究负责人所在单位: |
北京市昌平区中医医院 |
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Affiliation of the Leader: |
Beijing Changping Hospital of Traditional Chinese Medicine |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
2022-04-01 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
昌平区中医医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Changping Hospital of Traditional Chinese Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-04-29 00:00:00 |
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伦理委员会联系人: |
李冬霞 |
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Contact Name of the ethic committee: |
Dongxia Li |
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伦理委员会联系地址: |
北京市昌平区中医医院 |
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Contact Address of the ethic committee: |
Beijing Changping Hospital of Traditional Chinese Medicine |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 159 1113 5208 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
北京市昌平区中医医院 |
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Primary sponsor: |
Beijing Changping Hospital of Traditional Chinese Medicine |
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研究实施负责(组长)单位地址: |
北京市昌平区东环路南段 |
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Primary sponsor's address: |
South Section of Donghuan Road, Changping District, Beijing,China |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
昌平区中医医院学科发展项目基金 |
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Source(s) of funding: |
Changping District Chinese Medicine Hospital Discipline Development Project Fund |
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Target disease: |
NA |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
本研究通过前瞻性随机对照试验,对比结肠水疗仪灌肠和再次口服结肠清洁剂两种不同补救措施的对肠道清洁程度的改善效果、对结肠镜检查结果的影响及患者的耐受性和满意度,探讨肠道准备不佳时在不取消当天检查的情况下补救措施的优选方案。 |
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Objectives of Study: |
This study involved a prospective randomized controlled trial designed to evaluate the efficacy of two different therapeutic modalities, a colon hydrotherapy device enema and re-administration of oral colon cleanser, in improving bowel cleansing, colonoscopy outcomes, and patients' tolerability and satisfaction. The trial also aimed to identify preferred options for bowel preparation in cases of poor preparation without the need to postpone the examination. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
(1)我院门诊或住院预约结肠镜检查患者,年龄为18-80岁; (2)按原定肠道准备方案进行肠道准备后,最后一次肛门排泄物(患者或家属提供马桶内排泄物照片,由一名专业医护人员核实评定)不符合清水样便或者淡黄色透明液体,判定为肠道准备不充分。或者在行普通电子结肠镜中依据波士顿量表<6分,或者3段结肠中任意一段评分<2分,判断为肠道准备不合格者; (3)患者自愿签署知情同意书,愿意遵循研究指示,有能力完成整个研究程序。 |
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Inclusion criteria |
(1)Patients with proposed colonoscopy in our hospital, aged 18-80 years old; (2)Bowel preparation according to the original bowel preparation programme, the last anal excretion does not meet the watery stool or yellowish transparent liquid, judged as inadequate bowel preparation (judged as very poor bowel preparation: faecal water is brown, containing a large amount of waste; slightly poor bowel preparation: faecal water is dark yellow, containing a small amount of faecal sludge); or in the performance of ordinary electronic colonoscopy based on the Boston scale <6 points, or any of the three segments of the colon <2 points, judged to be inadequate bowel preparation; (3)Patients voluntarily sign an informed consent form, follow the study instructions and can co-operate with the entire study procedure. |
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排除标准: |
(1)存在严重心脑血管疾病、心肺功能不全、休克、腹主动脉瘤、急性腹膜炎、肠穿孔、肠梗阻、中毒性巨结肠疾病; (2)肛门、直肠有严重化脓性炎症或者疼痛性病灶,如肛周脓肿、肛裂; (3)患精神疾病或者不能配合者; (4)活性的消化道出血患者; (5)妊娠期女性、月经期女性; (6)患有或疑似炎症性肠病患者; (7)结直肠手术史导致正常生理解剖结构异常; (8)聚乙二醇过敏者; (9)研究者认为不适合加入本研究者的其他情况。 |
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Exclusion criteria: |
(1) Presence of severe cardiovascular or cerebrovascular disease, cardiopulmonary insufficiency, shock, abdominal aortic aneurysm, acute peritonitis, intestinal perforation, intestinal obstruction, toxic megacolon disease; (2) Presence of severe purulent inflammation or painful lesions in the anus or rectum, such as perianal abscess, anal fissure; (3) Mental illness or inability to co-operate; (4) Patients with active gastrointestinal bleeding; (5) Pregnant women and menstruating women; (6) Patients with or suspected of inflammatory bowel disease; (7) Individuals who have undergone colorectal surgery resulting in abnormal normal physiological anatomy; (8) Individuals with a known allergy to polyethylene glycol; (9) Other conditions that the investigator deems unsuitable for enrolment in this study. |
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研究实施时间: Study execute time: |
从 From 2022-04-29 00:00:00至 To 2025-03-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2022-06-29 00:00:00 至 To 2024-10-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
研究人员进行以下操作(1)患者按进入试验时间先后编码,区组长度定义为4,对每个区组内的4个人进行随机化分配,直到2个人被随机化分配到其中一组,从后其余受试者自动分配到另一组。(2)每个区组内的随机化分配,获取随机数字,从随机数字表中任意一个数开始,沿同一方向顺序获取一个随机数字,随机数除以组数求余数,可整除进入结肠水疗仪灌肠组(灌肠组),余数为1进入再次口服结肠清洁剂(口服组)。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The researchers performed the following operations (1) patients were coded according to the time of entry into the trial successively, the length of the zone group was defined as 4, and the randomisation of the allocation of the 4 individuals within each zone group was carried out until 2 individuals were randomised to one of the groups, and from then on the rest of the subjects were automatically allocated to the other group. (2) Randomisation within each group, obtaining a random number, starting from any number in the random number table, obtaining a random number in the same direction, dividing the random number by the number of groups to find the remainder, which can be rounded up to enter the enema group of the colon hydrotherapy instrument (enema group), and the remainder of 1 to enter the oral colon cleansing agent again (oral group). |
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是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
公开/Public |
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盲法: |
由两位设盲的专业内镜医师分别应用波士顿量表、渥太华量表对患者全结肠和各段结肠进行肠道准备清洁度评估,减少偏倚。 |
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Blinding: |
The cleanliness of bowel preparation was evaluated by two blinded professional endoscopists, who applied the Boston Scale and Ottawa Scale to the patient's entire colon and selected segments of the colon, respectively, in order to minimise bias.None |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
Yes |
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共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址): |
ResMan (http://www.medresman.org.cn/login.aspx) |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
ResMan (http://www.medresman.org.cn/login.aspx) |
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数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC: |
数据采集包括客观评估与电子病历信息搜集 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
including objective assessment and information collection from electronic medical records |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |