|
审核状态: Project audit state: |
通过审核 Successful |
|
注册号: Registration number: |
ChiCTR2600118026 |
|
最近更新日期: Date of Last Refreshed on: |
2026-01-31 14:51:46 |
|
注册时间: Date of Registration: |
2026-01-31 00:00:00 |
|
注册号状态: |
预注册 |
|
Registration Status: |
Prospective registration |
|
注册题目: |
合并急性意识障碍的出血性脑卒中患者PET/MR特征与患者预后相关性的观察性研究 |
|
Public title: |
An Observational Study on the Association between PET/MR Imaging Features and Clinical Outcomes in Patients with Hemorrhagic Stroke Complicated by Acute Disorders of Consciousness |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
合并急性意识障碍的出血性脑卒中患者PET/MR特征与患者预后相关性的观察性研究 |
|
Scientific title: |
An Observational Study on the Association between PET/MR Imaging Features and Clinical Outcomes in Patients with Hemorrhagic Stroke Complicated by Acute Disorders of Consciousness |
|
研究课题代号(代码): Study subject ID: |
|
|
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: |
|
申请注册联系人: |
王希 |
研究负责人: |
王希 |
|
Applicant: |
Wang Xi |
Study leader: |
Xi Wang |
|
申请注册联系人电话: Applicant telephone: |
+86 25 68303064 |
研究负责人电话: Study leader's telephone: |
+86 25 68303064 |
|
申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
||
|
申请注册联系人电子邮件: Applicant E-mail: |
xiwang_199112@163.com |
研究负责人电子邮件: Study leader's E-mail: |
xiwang_199112@163.com |
|
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): |
||
|
申请注册联系人通讯地址: |
中国江苏省南京市鼓楼区广州路300号江苏省人民医院 |
研究负责人通讯地址: |
江苏省南京市广州路300号 |
|
Applicant address: |
Jiangsu Province Hospital, No. 300 Guangzhou Road, Gulou District, Nanjing, Jiangsu, China |
Study leader's address: |
No. 300, Guangzhou Road, Nanjing City, Jiangsu Province |
|
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: |
||
|
申请人所在单位: |
南京医科大学第一附属医院(江苏省人民医院) |
||
|
Applicant's institution: |
The First Affiliated Hospital of Nanjing Medical University(Jiangsu Province Hospital) |
||
|
研究负责人所在单位: |
江苏省人民医院(南京医科大学第一附属医院) |
||
|
Affiliation of the Leader: |
Jiangsu Province Hospital (The First Affiliated Hospital with Nanjing Medical University) |
||
|
是否获伦理委员会批准: |
是/Yes |
||
|
Approved by ethic committee: |
Yes |
||
|
伦理委员会批件文号: Approved No. of ethic committee: |
2025-SR-1140 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
|
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 |
||
|
Name of the ethic committee: |
Ethics Committee of the First Affiliated Hospital with Nanjing Medical university |
||
|
伦理委员会批准日期: Date of approved by ethic committee: |
2025-12-09 00:00:00 |
||
|
伦理委员会联系人: |
王嘉楠 |
||
|
Contact Name of the ethic committee: |
Wang JiaNan |
||
|
伦理委员会联系地址: |
江苏省南京市广州路300号 |
||
|
Contact Address of the ethic committee: |
No. 300, Guangzhou Road, Nanjing City, Jiangsu Province |
||
|
伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 25 68306360 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
1096493017@qq.com |
|
研究实施负责(组长)单位: |
江苏省人民医院(南京医科大学第一附属医院) |
||||||||||||||||||||||
|
Primary sponsor: |
Jiangsu Province Hospital (The First Affiliated Hospital with Nanjing Medical University) |
||||||||||||||||||||||
|
研究实施负责(组长)单位地址: |
江苏省南京市广州路300号 |
||||||||||||||||||||||
|
Primary sponsor's address: |
No. 300, Guangzhou Road, Nanjing City, Jiangsu Province |
||||||||||||||||||||||
|
试验主办单位(项目批准或申办者): Secondary sponsor: |
|
||||||||||||||||||||||
|
经费或物资来源: |
国家自然科学基金 |
||||||||||||||||||||||
|
Source(s) of funding: |
National Natural Science Foundation of China |
||||||||||||||||||||||
|
Target disease: |
Hemorrhagic stroke |
||||||||||||||||||||||
|
Target disease code: |
|
||||||||||||||||||||||
|
研究类型: |
观察性研究 |
||||||||||||||||||||||
|
Study type: |
Observational study |
||||||||||||||||||||||
|
研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
|
Study phase: |
0 |
||||||||||||||||||||||
|
研究设计: |
队列研究 |
||||||||||||||||||||||
|
Study design: |
Cohort study |
||||||||||||||||||||||
|
研究目的: |
采集本中心已完成脑PET/MR检查的合并急性意识障碍的出血性脑卒中患者及完成脑fMRI检查的健康人群的影像资料,分别根据患者意识、认知、神经功能、是否并发脑积水及癫痫五项预后指标进行分组。分别寻找每种预后分组的组间显著差异的PET/MR特征及这些特征与预后的相关性。此外,分析出血性脑卒中患者与健康人群在fMRI特征上的差异。使用关键差异特征构建预测合并急性意识障碍的出血性脑卒中患者预后的预测模型,为临床决策和早期干预提供依据。 |
||||||||||||||||||||||
|
Objectives of Study: |
Imaging data were collected from patients with hemorrhagic stroke complicated by acute disorders of consciousness (aDoC) who underwent brain PET/MR imaging at our institution, as well as from healthy individuals who completed brain fMRI. Patients were stratified according to five prognostic indicators: level of consciousness, cognitive function, neurological status, presence of hydrocephalus, and occurrence of epileptic seizures. Group-wise comparisons were conducted respectively to identify PET/MR imaging features that significantly differed across prognostic subgroups, and the associations between these features and clinical outcomes were evaluated. Additionally, differences in functional MRI features were analyzed between the patient cohort and healthy controls. Key discriminative imaging markers were then used to construct a predictive model for prognosis in hemorrhagic stroke patients with aDoC, aiming to support clinical decision-making and early intervention. |
||||||||||||||||||||||
|
药物成份或治疗方案详述: |
|
||||||||||||||||||||||
|
Description for medicine or protocol of treatment in detail: |
|
||||||||||||||||||||||
|
纳入标准: |
1. 出血性脑卒中组入选标准: (1)我院既往收治并已经完成PET/MR检查的出血性脑卒中患者; (2)年龄18-80岁; (3)发病当日最低GCS评分3~12分; (4)PET/MR检查距离发病时间小于28天; (5)出院后接受超过1个月的高压氧治疗及多感官刺激。 2. 健康人群组入选标准: (1)年龄18~80岁; (2)知情同意并配合检查; |
||||||||||||||||||||||
|
Inclusion criteria |
1. patients with high suspicion of lung malignancy by imaging or diagnosed with lung malignancy requiring surgical treatment by puncture pathology; 2. 18<=age<=80 years old; 3. informed consent and ability to communicate verbally; 4. Have some verbal ability and participate voluntarily; ⑤ Know their disease. |
||||||||||||||||||||||
|
排除标准: |
1. 出血性脑卒中组排除标准: (1)住院期间死亡; (2)不同意参与本研究; (3)恶性肿瘤病史; (4)既往神经精神疾病病史; (5)PET/MR影像数据不合格; 2. 健康人群组排除标准: (1)既往神经系统疾病病史; (2)存在幽闭恐惧症; |
||||||||||||||||||||||
|
Exclusion criteria: |
1. Exclusion criteria for the haemorrhagic stroke group: (1) Death during hospitalisation; (2) Non-consent to participate in this study; (3) History of malignancy; (4) History of previous neuropsychiatric disease; (5) Failed PET/MR imaging data; 2. Exclusion criteria for the healthy population group: (1) History of previous neurological disease; (2) Presence of claustrophobia; |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2026-02-01 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2026-02-01 00:00:00 至 To 2026-12-31 00:00:00 |
|
干预措施: Interventions: |
|
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
|
||||||
|
性别: |
男女均可 |
Gender: |
Both |
||||||
|
随机方法(请说明由何人用什么方法产生随机序列): |
无 |
||||||||
|
Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
||||||||
|
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 |
|
盲法: |
无 |
|
Blinding: |
None |
|
是否共享原始数据: IPD sharing |
No |
|
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): |
不共享原始影像数据 |
|
The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Original imaging data will not be shared. |
|
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: |
使用CRF表进行数据采集及管理 |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data collection and management were conducted by using Case Report Form (CRF) tables. |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |