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注册号: Registration number: |
ChiCTR2600121702 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-01 17:44:50 |
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注册时间: Date of Registration: |
2026-04-01 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: |
多模态磁共振与老年患者术后康复的相关性研究 |
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Public title: |
A Study on the Correlation Between Diffusion Tensor Imaging and Early Postoperative Cognitive Dysfunction in Elderly Patients |
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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: |
多模态磁共振与老年患者术后康复的相关性研究 |
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Scientific title: |
A Study on the Correlation Between Multimodal Magnetic Resonance Imaging and Postoperative Recovery in Elderly Patients |
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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: |
杨京霖 |
研究负责人: |
王传光 |
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Applicant: |
Yangjinglin |
Study leader: |
Wangchuanguang |
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申请注册联系人电话: Applicant telephone: |
+86 183 5788 9694 |
研究负责人电话:
Study leader's |
+86 188 0688 0533 |
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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: |
yjl123000@163.com |
研究负责人电子邮件: Study leader's E-mail: |
wcg9088@163.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
丽水市中心医院 |
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: |
浙江省丽水市莲都区括苍路289号 |
研究负责人通讯地址: |
浙江省丽水市莲都区括苍路289号 |
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Applicant address: |
No. 289, Kuocang Road, Liandu District, Lishui City, Zhejiang Province, China |
Study leader's address: |
No. 289, Kuocang Road, Liandu District, Lishui City, Zhejiang Province, China |
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申请注册联系人邮政编码: Applicant postcode: |
323000 |
研究负责人邮政编码: Study leader's postcode: |
323000 |
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申请人所在单位: |
温州医科大学附属第五医院(丽水市中心医院) |
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Applicant's institution: |
The Fifth Affiliated Hospital of Wenzhou Medical University (Lishui Central Hospital) |
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研究负责人所在单位: |
温州医科大学附属第五医院(丽水市中心医院) |
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Affiliation of the Leader: |
The Fifth Affiliated Hospital of Wenzhou Medical University (Lishui Central 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: |
2025(I)-139-01 |
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: |
丽水市中心医院科研伦理审查委员会 |
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Name of the ethic committee: |
Ethics Review Committee of Lishui Central Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-04-22 00:00:00 | ||
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伦理委员会联系人: |
董丹妮 |
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Contact Name of the ethic committee: |
Dongdanni |
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伦理委员会联系地址: |
浙江省丽水市莲都区括苍路289号 |
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Contact Address of the ethic committee: |
No. 289, Kuocang Road, Liandu District, Lishui City, Zhejiang Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 178 5786 2897 |
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: |
温州医科大学附属第五医院(丽水市中心医院) |
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Primary sponsor: |
The Fifth Affiliated Hospital of Wenzhou Medical University (Lishui Central Hospital) |
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研究实施负责(组长)单位地址: |
浙江省丽水市莲都区括苍路289号 |
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Primary sponsor's address: |
No. 289, Kuocang Road, Liandu District, Lishui City, Zhejiang 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: |
自筹项目 |
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Source(s) of funding: |
Self-funded projects |
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研究疾病: |
无 |
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Target disease: |
None |
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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: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
本研究旨在系统探讨术前头颅磁共振(MRI)多模态参数与老年肿瘤患者术后康复指标的关联性。具体目标包括:(1)明确脑结构参数(如白质高信号体积、海马萎缩程度、皮层厚度等)及功能参数(如静息态脑网络连接强度、默认网络完整性)与术后认知功能下降、术后睡眠障碍和躯体功能恢复延迟等结局的相关性;(2)筛选具有预测价值的影像学生物标志物,构建基于MRI参数的术后康复风险分层模型。 |
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Objectives of Study: |
This study aims to systematically investigate the association between preoperative multimodal magnetic resonance imaging (MRI) parameters of the brain and postoperative recovery indicators in elderly tumor patients. The specific objectives include: (1) clarifying the correlations between brain structural parameters (such as white matter hyperintensity volume, degree of hippocampal atrophy, cortical thickness, etc.) and functional parameters (such as resting-state brain network connectivity strength, default mode network integrity) with postoperative outcomes including cognitive decline, sleep disturbances, and delayed physical functional recovery; (2) screening for imaging biomarkers with predictive value and constructing an MRI parameter-based risk stratification model for postoperative recovery. |
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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. 术前或术后不愿配合测试者; 2. 术前合并严重心、肺系统疾病、肝肾功能不全或术后出现心、肝、肾功能不全者; 3. 入院前合并重症神经功能障碍、认知功能障碍、睡眠障碍以及精神疾病者; 4. 语言沟通困难或无法理解研究内容者; 5. 既往有脑外伤、脑梗、肿瘤、神经脱髓鞘、酗酒及吸毒史者,近3个月内有精神活性药物服用史等; 6. 存在MRI扫描的禁忌症(眩晕、幽闭恐惧症等); 7. 术中发生严重不良事件者。 |
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Exclusion criteria: |
1. Patients unwilling to participate in pre- or postoperative assessments; 2. Patients with severe preexisting cardiovascular/pulmonary diseases, hepatic/renal insufficiency, or postoperative cardiac/hepatic/renal dysfunction; 3. Patients with pre-admission severe neurological dysfunction, cognitive impairment, sleep disorders, or psychiatric disorders; 4. Patients with communication barriers or inability to understand study requirements; 5. History of traumatic brain injury, cerebral infarction, brain tumors, demyelinating disorders, alcoholism, drug abuse, or psychoactive drug use within 3 months; 6. Contraindications to MRI (e.g., vertigo, claustrophobia); 7. Intraoperative occurrence of severe adverse events. |
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研究实施时间: Study execute time: |
从 From 2025-01-01 00:00:00至 To 2026-08-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-01 00:00:00 至 To 2026-08-31 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): |
国家生物信息中心 China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/)。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/). |
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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: |
数据采集交由研究者采集,数据管理交由另一名研究者管理 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
One investigator collected the data, and another managed it. |
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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 |