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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: |
ChiCTR2100051261 |
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最近更新日期: Date of Last Refreshed on: |
2021-09-17 11:27:21 |
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注册时间: Date of Registration: |
2021-09-17 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: |
2型糖尿病伴轻度认知障碍患者脑功能MRI与肠道菌群变化的相关性研究 |
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Public title: |
Correlations of changes of brain functional MRI with gut microbiota in mild cognitive impairment patients with type 2 diabetes |
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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: |
2型糖尿病伴轻度认知障碍患者脑功能MRI与肠道菌群变化的相关性研究 |
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Scientific title: |
Correlations of changes of brain functional MRI with gut microbiota in mild cognitive impairment patients with type 2 diabetes |
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研究课题代号(代码): Study subject ID: |
DMRFP_2_12 |
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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: |
陈蕊华 |
研究负责人: |
陈蕊华 |
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Applicant: |
chenruihua |
Study leader: |
chenruihua |
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申请注册联系人电话: Applicant telephone: |
18917901822 |
研究负责人电话: Study leader's telephone: |
18917901822 |
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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: |
chenruihua55@126.com |
研究负责人电子邮件: Study leader's E-mail: |
chenruihua55@126.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: |
上海市虹口区武进路85号 |
研究负责人通讯地址: |
上海市虹口区武进路85号 |
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Applicant address: |
NO.85, Wu Jin Road, Hongkou district,Shanghai, China |
Study leader's address: |
NO.85, Wu Jin Road, Hongkou district,Shanghai, 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: |
上海市第一人民医院 |
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Applicant's institution: |
Shanghai general hospital, Shanghai Jiao Tong University |
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研究负责人所在单位: |
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Affiliation of the Leader: |
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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: |
021KY059 |
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: |
上海市第一人民医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Shanghai General Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2021-06-30 00:00:00 |
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伦理委员会联系人: |
耿倩雯 |
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Contact Name of the ethic committee: |
Geng Qianwen |
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伦理委员会联系地址: |
上海市虹口区武进路85号 |
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Contact Address of the ethic committee: |
NO.85, Wu Jin Road, Hongkou district,Shanghai, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
021-52340090 |
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: |
上海市第一人民医院 |
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Primary sponsor: |
Shanghai general hospital, Shanghai Jiao Tong University |
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研究实施负责(组长)单位地址: |
上海市虹口区武进路85号 |
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Primary sponsor's address: |
NO.85, Wu Jin Road, Hongkou district,Shanghai, 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: |
上海市医药卫生发展基金会 |
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Source(s) of funding: |
Shanghai Medical and Health Development Foundation |
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Target disease: |
Diabetes |
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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: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
通过评估2型糖尿病认知障碍患者脑功能MRI(DMN、FA,MD)的变化和肠道菌群的多样性及其产物SCFAs的变化特点,明确脑功能MRI,肠道菌群和粪便SCFAs与认知功能减退的相关性,了解患者微生物-肠-脑轴之间的联系,为进一步探索糖尿病患者发生认知功能障碍的早期诊断、进展特点、危险因素和及时有效的防治提供客观可靠的临床依据。 |
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Objectives of Study: |
To identify the correlations among changes of brain function MRI, intestinal flora and fecal SCFAs and cognitive function by evaluating the brain function MRI (DMN, FA, MD) in patients with type 2 diabetic cognitive impairment. To investigate the relationship of the patients microbe-gut-brain axis. To provide some clinical proves for further exploring the early diagnosis, progression characteristics, risk factors, and timely and effective prevention and treatment of cognitive dysfunction in diabetic patients. |
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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)年龄在40-64岁的2型糖尿病患者,符合1999年世界卫生组织关于2型糖尿病的诊断准则。(2)糖尿病病程在5年以上。 |
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Inclusion criteria |
(1) Type 2 diabetes patients aged 40-64, in line with the 1999 World Health Organization's diagnostic guidelines for type 2 diabetes. (2) The course of diabetes is more than 5 years. |
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排除标准: |
(1)糖尿病酮症酸中毒,低血糖昏迷,高渗葡萄糖昏迷以及其他糖尿病的急性并发症;(2)脑血管意外,中枢神经系统感染,中风,脑出血或其他中枢神经损害的临床证据;(3)视觉和听觉障碍;(4)帕金森病,恶性,严重贫血等全身性疾病; 甲状腺疾病,库欣综合征,药物滥用或依赖史以及抑郁症(3个月内);筛选的前三个月使用了抗帕金森病药物,苯二氮卓类和巴比妥类药物,抗癫痫药、 抗凝剂等;(5)长期卧床或无法自理的患者。(6)曾行胃肠道手术或有肠易激综合征、慢性腹泻患者。(7)BMI<18.5kg/m2。(8)入组前3个月内曾服用PPI或H2受体阻滞剂、阿卡波糖、肠道益生菌产品,抗生素者。 |
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Exclusion criteria: |
(1) Diabetic ketoacidosis, hypoglycemic coma, hypertonic glucose coma and other acute complications of diabetes; (2) Clinical evidence of cerebrovascular accident, central nervous system infection, stroke, cerebral hemorrhage or other central nervous system damage; (3) Visual and hearing impairment; (4) Parkinson's disease, malignant, severe anemia and other systemic diseases; Thyroid disease, Cushing syndrome, history of drug abuse or dependence, and depression (within 3 months); before screening Used anti-Parkinson's disease drugs, benzodiazepines and barbiturates, anti-epileptics, anticoagulants, etc. for three months; (5) Patients who are bedridden for a long time or unable to take care of themselves. (6) Patients who have undergone gastrointestinal surgery or have irritable bowel syndrome or chronic diarrhea. (7) BMI<18.5kg/m2. (8) Those who have taken PPI or H2 receptor blockers, acarbose, intestinal probiotic products, and antibiotics within 3 months before enrollment. |
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研究实施时间: Study execute time: |
从 From 2021-10-01 00:00:00至 To 2022-09-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2021-10-01 00:00:00 至 To 2022-09-30 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): |
简单随机抽样 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Simple random sampling |
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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: |
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Blinding: |
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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 |
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): |
通过文章形式发布 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Publish in the form of an article |
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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: |
由专人对研究数据进行采集的录入 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
research data are collected by a dedicated person |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |