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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: |
ChiCTR2600122671 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-16 10:48:00 |
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注册时间: Date of Registration: |
2026-04-16 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: |
聚焦超声对2型糖尿病患者降糖疗效的探索性研究 |
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Public title: |
Exploratory Study on the Efficacy and Safety of Focused Ultrasound for Glycemic Control in Patients with Type 2 Diabetes Mellitus |
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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: |
聚焦超声对2型糖尿病患者降糖疗效的探索性研究 |
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Scientific title: |
Exploratory Study on the Efficacy and Safety of Focused Ultrasound for Glycemic Control in Patients with Type 2 Diabetes Mellitus |
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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: |
俞飞虹 |
研究负责人: |
刘云 |
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Applicant: |
Feihong Yu |
Study leader: |
Yun Liu |
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申请注册联系人电话: Applicant telephone: |
+86 159 5187 1198 |
研究负责人电话:
Study leader's |
+86 188 0515 2008 |
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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: |
yu551437@126.com |
研究负责人电子邮件: Study leader's E-mail: |
liuyun@njmu.edu.cn |
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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: |
江苏省南京市鼓楼区广州路300号 |
研究负责人通讯地址: |
江苏省南京市鼓楼区广州路300号 |
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Applicant address: |
No. 300 Guangzhou Road, Nanjing, Jiangsu, China |
Study leader's address: |
No. 300 Guangzhou Road, Nanjing, Jiangsu, 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: |
南京医科大学第一附属医院 |
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Applicant's institution: |
The First Affiliated Hospital of Nanjing Medical University |
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研究负责人所在单位: |
南京医科大学第一附属医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Nanjing Medical University |
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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: |
2025-SR-913 |
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: |
南京医科大学第一附属医院(江苏省人民医院)伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the First Affiliated Hospital of Nanjing Medical University (Jiangsu Provincial People's Hospital) |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-10-23 00:00:00 | ||
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伦理委员会联系人: |
赵俊 |
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Contact Name of the ethic committee: |
Jun Zhao |
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伦理委员会联系地址: |
南京市广州路300号江苏省人民医院7号楼4楼 |
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Contact Address of the ethic committee: |
4/F, Building 7, Jiangsu Provincial People's Hospital, No. 300 Guangzhou Road, Nanjing City |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 25 6830 6360 |
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: |
南京医科大学第一附属医院 |
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Primary sponsor: |
The First Affiliated Hospital of Nanjing Medical University |
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研究实施负责(组长)单位地址: |
江苏省南京市鼓楼区广州路 300 号 |
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Primary sponsor's address: |
No. 300 Guangzhou Road, Nanjing, Jiangsu, 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: |
无 |
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Source(s) of funding: |
None |
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研究疾病: |
2型糖尿病 |
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Target disease: |
Type 2 Diabetes Mellitus |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
单臂 |
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Study design: |
Single arm |
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研究目的: |
评估聚焦超声对2型糖尿病患者进行肝门部神经丛刺激的安全性、操作可行性及初步降糖疗效 |
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Objectives of Study: |
To evaluate the safety, technical feasibility, and preliminary hypoglycemic efficacy of focused ultrasound for perihilar plexus stimulation in patients with type 2 diabetes mellitus. |
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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. 确诊2型糖尿病≥1年, 年龄在21至75岁之间(包括21岁和75岁),BMI?18-35?kg/m2;? 2. HbA1c?7.5%-9.5%, 仅使用二甲双胍单药治疗≥3?个月;? 3. 超声可清晰显示肝门部结构;? 4. 患者临床状态稳定,实验室指标及心电图显示正常,能够接受随访和监测。?? 5. 患者自愿参与,并签署知情同意书。 |
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Inclusion criteria |
1. Confirmed diagnosis of Type 2 Diabetes Mellitus for >= 1 year, Aged 21 to 75 years, BMI between 18 and 35 kg/m2; 2. HbA1c levels between 7.5% and 9.5%, Treated with metformin monotherapy only for >= 3 months; 3. The perihilar structures can be clearly visualized via ultrasound. 4. Stable clinical condition with normal laboratory findings and ECG results; capable of complying with follow-up and monitoring. 5. Patients voluntarily participate and sign the informed consent form. |
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排除标准: |
1.胰岛素依赖型糖尿病(1?型糖尿病); 2.排除胰岛素或其他注射疗法使用者; 3.严重糖尿病并发症、肝肾功能异常、心脑血管疾病等高危人群; 4.胆道系统疾病; 5.妊娠或哺乳期女性。 |
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Exclusion criteria: |
1. Insulin-dependent diabetes mellitus (Type 1 diabetes mellitus); 2. Current use of insulin or other injectable therapies; 3. High-risk populations (e.g., those with severe diabetic complications, hepatic or renal dysfunction, or cardiovascular and cerebrovascular diseases); 4. Diseases of the biliary system; 5. Pregnant or lactating women. |
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研究实施时间: Study execute time: |
从 From 2026-05-01 00:00:00至 To 2026-12-01 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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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: |
无 |
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Blinding: |
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 |
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): |
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: |
数据采集使用病例记录表(CRF),数据管理采用电子采集和管理系统(EDC) |
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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 (CRF) was used for data collection and electronic data capture (EDC) was used for data management. |
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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 |