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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: |
ChiCTR2600122424 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-14 08:41:27 |
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注册时间: Date of Registration: |
2026-04-14 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
骶神经磁刺激联合经皮耳迷走神经刺激治疗慢性便秘患者的肠道微生态研究 |
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Public title: |
A Study on Intestinal Microecology in Patients with Chronic Constipation Treated by Sacral Nerve Magnetic Stimulation Combined with Transcutaneous Auricular Vagus Nerve Stimulation |
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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: |
骶神经磁刺激联合经皮耳迷走神经刺激治疗慢性便秘患者的肠道微生态研究 |
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Scientific title: |
A Study on Intestinal Microecology in Patients with Chronic Constipation Treated by Sacral Nerve Magnetic Stimulation Combined with Transcutaneous Auricular Vagus Nerve Stimulation |
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研究课题代号(代码): Study subject ID: |
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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: |
叶晶 |
研究负责人: |
叶晶 |
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Applicant: |
Ye Jing |
Study leader: |
Ye Jing |
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申请注册联系人电话: Applicant telephone: |
+86 10 82693306 |
研究负责人电话:
Study leader's |
+86 10 8269 3306 |
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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: |
19611681@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
19611681@qq.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: |
北京市海淀区中关村大街29号 |
研究负责人通讯地址: |
北京市海淀区中关村大街29号 |
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Applicant address: |
No. 29, Zhongguancun Street, Haidian District, Beijing |
Study leader's address: |
No. 29, Zhongguancun Street, Haidian District, Beijing |
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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: |
北京市海淀医院 |
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Applicant's institution: |
Beijing Haidian Hospital |
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研究负责人所在单位: |
北京市海淀医院 |
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Affiliation of the Leader: |
Beijing Haidian Hospital |
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是否获伦理委员会批准: |
是 |
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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: |
(2026) 药/医伦审第(027)号 |
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: |
北京市海淀医院医学伦理委员会 |
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Name of the ethic committee: |
Beijing Haidian Hospital Medical Ethics Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-02-26 00:00:00 | ||
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伦理委员会联系人: |
刘慧 |
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Contact Name of the ethic committee: |
Liu Hui |
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伦理委员会联系地址: |
北京市海淀区中关村大街29号 |
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Contact Address of the ethic committee: |
No. 29, Zhongguancun Street, Haidian District, Beijing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 82693657 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
yaya23381@sina.com |
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研究实施负责(组长)单位: |
北京市海淀医院 |
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Primary sponsor: |
Beijing Haidian Hospital |
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研究实施负责(组长)单位地址: |
北京市海淀区中关村大街29号 |
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Primary sponsor's address: |
No. 29, Zhongguancun Street, Haidian District, Beijing |
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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: |
海淀医院面上项目 |
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Source(s) of funding: |
General Program of Haidian Hospital |
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研究疾病: |
慢性便秘 |
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Target disease: |
chronic constipation |
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研究疾病代码: |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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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: |
评估骶神经磁刺激联合经皮耳迷走神经刺激对慢性便秘患者肠道菌群及临床症状的影响。 |
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Objectives of Study: |
To evaluate the effects of sacral nerve magnetic stimulation combined with percutaneous auricular vagus nerve stimulation on the gut microbiota and clinical symptoms of patients with chronic constipation. |
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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.年龄18~80岁; 2.符合罗马IV标准和《中国慢性便秘临床诊断与治疗规范》:排便次数<3次/周,排便困难、排便费时、排便量少,可伴或不伴有腹痛、腹胀、肛门直肠疼痛等不适; 3.愿意签署书面知情同意书,依从性好,能配合治疗者。 |
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Inclusion criteria |
1. Age 18–80 years old; 2. Meet the Rome IV criteria and the "Chinese Clinical Guidelines for the Diagnosis and Treatment of Chronic Constipation": bowel movements less than 3 times per week, difficulty in defecation, straining, small stool volume, may be accompanied or not by abdominal pain, bloating, anorectal pain, and other discomforts; 3. Willing to sign a written informed consent, compliant, and able to cooperate with treatment. |
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排除标准: |
1.合并严重心血管、呼吸系统疾病、糖尿病、肾病以及与胃肠道问题相关的慢性疾病; 2.体内植入电子仪器(如,心脏起搏器)或金属装置(如,金属节育环)等; 3.合并精神障碍性疾病; 4.妊娠期、备孕期妇女; 5.6 个月内接受过腹部手术; 6.表面电极过敏反应; 7.入组前 2 周服用过益生菌或抗生素(减少对肠道菌群的影响)。 |
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Exclusion criteria: |
1. Combined severe cardiovascular, respiratory system diseases, diabetes, kidney disease, and chronic diseases related to gastrointestinal problems; 2. Implanted electronic devices (e.g., pacemakers) or metal devices (e.g., metal IUDs); 3. Combined psychiatric disorders; 4. Women who are pregnant or planning pregnancy; 5. Abdominal surgery within the past 6 months; 6. Allergic reactions to surface electrodes; 7. Use of probiotics or antibiotics within 2 weeks before enrollment (to minimize effects on gut microbiota).. |
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研究实施时间: Study execute time: |
从 From 2026-02-07 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-05-01 00:00:00 至 To 2026-12-01 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: |
尚未开始 Not yet 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): |
由第三方专业统计人员采用区组随机化方法分组,区组长度4,按1:1比例使用统计软件生成随机分配序列,并实行分配隐藏。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Third-party professional statisticians adopt block randomization for grouping, with a block size of 4 and a 1:1 allocation ratio. The random allocation sequence is generated using statistical software, and allocation concealment is implemented. |
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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: |
不公开/Private |
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盲法: |
三盲(受试者盲、研究者盲、数据分析者盲) |
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Blinding: |
The triple-blind design includes Blinding of Subjects,Researchers and Data Analysts. |
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是否共享原始数据: IPD sharing |
否No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |