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注册号: Registration number: |
ChiCTR2500107029 |
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最近更新日期: Date of Last Refreshed on: |
2025-08-01 17:13:12 |
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注册时间: Date of Registration: |
2025-08-01 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: |
减重手术术后VTE预测的前瞻性研究 |
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Public title: |
A prospective study on the prediction of venous thromboembolism (VTE) after bariatric 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: |
减重手术术后VTE预测的前瞻性研究 |
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Scientific title: |
A prospective study on the prediction of venous thromboembolism (VTE) after bariatric 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: |
彭旭东 |
研究负责人: |
曾梦华 |
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Applicant: |
Xudong Peng |
Study leader: |
Menghua Zeng |
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申请注册联系人电话: Applicant telephone: |
+86 152 1511 9320 |
研究负责人电话:
Study leader's |
+86 186 2338 6748 |
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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: |
846393577@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
tjzmh@foxmail.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: |
重庆市渝中区友谊路 1 号 |
研究负责人通讯地址: |
重庆市渝中区友谊路 1 号 |
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Applicant address: |
No. 1 Youyi Road, Yuzhong District, Chongqing |
Study leader's address: |
No. 1 Youyi Road, Yuzhong District, Chongqing |
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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: |
重庆医科大学附属第一医院 |
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Applicant's institution: |
The First Affiliated Hospital of Chongqing Medical University |
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研究负责人所在单位: |
重庆医科大学附属第一医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Chongqing 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年科研伦审(2025-081-01) |
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: |
重庆医科大学附属第一医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the First Affiliated Hospital of Chongqing Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-01-27 00:00:00 | ||
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伦理委员会联系人: |
李俊龙 |
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Contact Name of the ethic committee: |
Junlong Li |
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伦理委员会联系地址: |
重庆市渝中区友谊路 1 号 |
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Contact Address of the ethic committee: |
No. 1 Youyi Road, Yuzhong District, Chongqing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 23 8901 1876 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
846393577@qq.com |
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研究实施负责(组长)单位: |
重庆医科大学附属第一医院 |
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Primary sponsor: |
The First Affiliated Hospital of Chongqing Medical University |
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研究实施负责(组长)单位地址: |
重庆市渝中区友谊路 1 号 |
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Primary sponsor's address: |
No. 1 Youyi Road, Yuzhong District, Chongqing |
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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: |
自筹 |
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Source(s) of funding: |
Self-funded |
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研究疾病: |
代谢综合征 |
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Target disease: |
Metabolic syndrome |
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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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
本次临床研究通过募集患者,评估在减重手术患者中进行静脉血栓栓塞(VTE)风险评估的效果,并针对遗传位点等因素而对模型进行优化,实现VTE风险评估工具在精准医学中的广泛临床应用。具体: 1. 对比减重手术患者发生了VTE与未发生VTE的基因位点差异; 2. 前瞻性纳入基因位点,建立减重手术VTE围术期和术后的预测模型。 |
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Objectives of Study: |
This clinical study recruited patients to evaluate the effectiveness of venous thromboembolism (VTE) risk assessment in weight loss surgery patients, and optimized the model for genetic loci and other factors to achieve the widespread clinical application of VTE risk assessment tools in precision medicine. Specifically: 1. Compare the genetic loci differences between patients who underwent weight loss surgery and those who did not undergo VTE; 2. Prospective inclusion of gene loci to establish a predictive model for VTE during and after weight loss surgery. |
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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: |
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Inclusion criteria |
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排除标准: |
(1)已经发生了VTE的患者; (2)前三个月内接受任何形式的抗凝治疗。 |
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Exclusion criteria: |
(1) Patients who have already experienced VTE; (2) Receive any form of anticoagulant therapy within the first three months. |
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研究实施时间: Study execute time: |
从 From 2025-08-01 00:00:00至 To 2028-08-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-08-01 00:00:00 至 To 2028-06-01 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: |
不公开/Private |
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盲法: |
无 |
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Blinding: |
None |
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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: |
研究数据的获得均通过电子病历采集。受试者资料、CRF 应妥善保管,不得遗失、损坏、涂改。CRF内容与患者检查资料和体格检查结果一致。在本研究启动前,对各参与人员进行培训,包括研究方案、数据收集、随访时间等内容。根据数据收集情况,安排质控人员进行检查,在保证数据的准确、完整、及时的同时,保证数据收集的合规。CRF表格在研究全部完成后收交研究者单位保管以备最后分析。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
The research data were collected through electronic medical records. The data of subjects and CRF should be properly kept, and should not be lost, damaged, or altered. The CRF content was consistent with the patient's examination data and physical examination results. Before the start of this study, the participants were trained, including the research program, data collection, follow-up time, and so on. According to the data collection, quality control personnel are arranged to check, and data collection compliance is ensured while ensuring data accuracy, integrity, and timeliness. The CRF form was submitted to the researcher's unit for storage after the study was completed for final analysis. |
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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 |