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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: |
ChiCTR2300069119 |
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最近更新日期: Date of Last Refreshed on: |
2023-03-07 15:25:37 |
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注册时间: Date of Registration: |
2023-03-07 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: |
基于减重代谢手术后肥胖者代谢改变的脑肠菌轴研究 |
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Public title: |
Brain intestinal microbiota axis study of metabolic changes in obese patients after weight-loss metabolic surgery |
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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: |
基于减重代谢手术后肥胖者代谢改变的脑肠菌轴研究 |
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Scientific title: |
Brain intestinal microbiota axis study of metabolic changes in obese patients after weight-loss metabolic surgery |
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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: |
孙永兵 |
研究负责人: |
李永丽 |
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Applicant: |
Yongbing Sun |
Study leader: |
Yongli Li |
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申请注册联系人电话: Applicant telephone: |
18236403749 |
研究负责人电话:
Study leader's |
13633812936 |
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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: |
ybsun8788@163.com |
研究负责人电子邮件: Study leader's E-mail: |
shyliyongli@126.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
河南省人民医院 |
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: |
河南省郑州市金水区纬五路7号河南省人民医院医学影像科 |
研究负责人通讯地址: |
河南省郑州市金水区纬五路7号河南省人民医院健康管理学科 |
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Applicant address: |
Medical Imaging Department of Henan Provincial People's Hospital |
Study leader's address: |
Department of Health Management, Henan Provincial People's Hospital |
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申请注册联系人邮政编码: Applicant postcode: |
450018 |
研究负责人邮政编码: Study leader's postcode: |
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申请人所在单位: |
河南省人民医院 |
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Applicant's institution: |
Henan Provincial People's Hospital |
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研究负责人所在单位: |
河南省人民医院 |
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Affiliation of the Leader: |
Henan Provincial People's 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: |
(2022)伦审第(136)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: |
河南省人民医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Henan Provincial People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-09-26 00:00:00 | ||
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伦理委员会联系人: |
王静 |
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Contact Name of the ethic committee: |
Jing Wang |
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伦理委员会联系地址: |
河南省郑州市金水区河南省人民医院科教大厦 |
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Contact Address of the ethic committee: |
Science and Education Building, Henan Provincial People's Hospital, Jinshui District, Zhengzhou City, Henan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 371 87160680 |
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: |
河南省人民医院 |
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Primary sponsor: |
Henan Provincial People's Hospital |
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研究实施负责(组长)单位地址: |
河南省郑州市金水区纬五路7号 |
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Primary sponsor's address: |
7 Weiwu Road, Jinshui District, Zhengzhou City, Henan Province, 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: |
本单位 |
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Source(s) of funding: |
Our Unit |
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研究疾病: |
肥胖症 |
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Target disease: |
Obesity |
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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: |
观察性研究 |
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Study type: |
Observational 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: |
病例对照研究 |
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Study design: |
Case-Control study |
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研究目的: |
1.收集BMS前后肥胖患者临床代谢指标变化,分析BMS术后机体代谢改变,评估BMS后机体稳态,并探索其机制; 2.分析BMS前后肥胖患者大脑RSFC和RSNs变化,并与代谢相关指标进行相关性分析,探索大脑功能网络对机体代谢调节的机制; 3.探索脑-肠-菌轴参与BMS减重的机制,筛选与BMS减重相关的代谢指标,为临床评估BMS并发症的发生提供科学指导意见。 |
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Objectives of Study: |
1. Collect the changes of clinical metabolic indicators of obese patients before and after BMS, analyze the changes in body metabolism after BMS, evaluate body homeostasis after BMS, and explore its mechanism; 2. The changes of brain RSFC and RSNs in obese patients before and after BMS were analyzed, and the correlation between them and metabolic indicators was analyzed to explore the mechanism of the brain functional network regulating body metabolism; 3. Explore the mechanism of the brain-intestine-bacteria axis involved in BMS weight loss, screen metabolic indicators related to BMS weight loss, and provide scientific guidance for clinical evaluation of the occurrence of BMS complications. |
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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: |
BMS组:(1)依据2019年发布的针对成年患者 《中国减重手术指南》手术标准,BMI≥37.5kg/m2,或 BMI≥32 kg/m2伴随有肥胖合并症并进行BMS手术者;(2)年龄在18-60岁之间。(3)右利手;(4)患者本人及家属知情同意,自愿参加临床试验研究,依从性较好,自愿签订知情同意书者。 |
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Inclusion criteria |
Group BMS:(1) According to the surgical standards of Chinese Bariatric Surgery Guidelines for adult patients published in 2019,BMI≥37.5kg/m2 or BMI≥32 kg/m2 with obesity comorbidities and BMS surgery;(2) Aged between 18 and 60;(3) Right-handed;(4) Informed consent of patients and their family members, voluntary participation in clinical trials and studies, good compliance, voluntary signing of informed consent. |
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排除标准: |
BMS组:(1)不符合上述诊断标准,依从性差,未签订自愿参加试验研究知情同意书者。(2)患有任何恶性肿瘤病史、遗传病、性腺功能减退、肾功能不全、严重肝功能不全、潜在脑部病变、精神或神经疾病、既往有肠道手术、炎症性肠道疾病、器官功能障碍或服用任何中枢作用的精神活性或抗肥胖药物(即镇静剂、抗精神病药物者;(3)女性月经期间、未成年人、孕妇、60岁以上的老人等特殊人群。(4)体内含有不可取得金属假牙、心脏起搏器、人工关节、胰岛素泵等之类植入物或其他金属物质,幽闭恐惧症等患者,腰围超过MRI扫描仪内径者,头围超过MRI扫描线圈者。 |
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Exclusion criteria: |
Group BMS:(1) Those who do not meet the above diagnostic criteria, have poor compliance and do not sign the informed consent for voluntary study.(2) have any history of malignant tumor, hereditary disease,hypogonadism, renal insufficiency, severe liver insufficiency, underlying brain lesion, mental or neurological disease, previous bowel surgery, inflammatory bowel disease, organ dysfunction, or use of any psychoactive or anti-obesity drugs of central action (i.e., sedatives, antipsychotics;(3) women during menstruation, minors, pregnant women, elderly people over 60 years old and other special groups. |
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研究实施时间: Study execute time: |
从 From 2023-03-13 00:00:00至 To 2026-08-16 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-03-13 00:00:00 至 To 2025-03-13 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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
N/A |
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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: |
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Blinding: |
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是否共享原始数据: IPD sharing |
是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): |
试验完成后6个月内公开,2026年12月30日。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
The trial will be published within 6 months of completion, December 30, 2026. |
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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: |
Case record form |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |