早期CPAP治疗对卒中合并OSA患者认知与功能的改善及血清NfL、GFAP在其中的预测价值

注册号:

Registration number:

ChiCTR2500110921 

最近更新日期:

Date of Last Refreshed on:

2025-10-22 16:56:51 

注册时间:

Date of Registration:

2025-10-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

早期CPAP治疗对卒中合并OSA患者认知与功能的改善及血清NfL、GFAP在其中的预测价值

Public title:

Early CPAP Intervention Improves Cognition and Function in Stroke Patients with OSA: Predictive Roles of Serum NfL and GFAP as Biomarkers

注册题目简写:

早期使用呼吸机治疗对中风后打鼾严重患者认知功能和日常活动能力的改善效果研究——兼探血液指标在其效果预测中的作用

English Acronym:

Improving Memory and Daily Living after a Stroke: How Breathing Support during Sleep Can Help & The Role of a Simple Blood Test

研究课题的正式科学名称:

早期CPAP治疗对卒中合并OSA患者认知与功能的改善及血清NfL、GFAP在其中的预测价值

Scientific title:

Early CPAP Intervention Improves Cognition and Function in Stroke Patients with OSA: Predictive Roles of Serum NfL and GFAP as Biomarkers

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:

赵荣健 

研究负责人:

赵荣健 

Applicant:

Zhao Rongjian 

Study leader:

Zhao Rongjian 

申请注册联系人电话:

Applicant telephone:

+86 181 9285 1035

研究负责人电话:

Study leader's
telephone:

+86 29 8365 7930

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:

z42423823@163.com

研究负责人电子邮件:

Study leader's E-mail:

z42423823@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:

陕西省西安市新城区咸宁东路512号西北大学第一医院

研究负责人通讯地址:

新城区咸宁东路512号

Applicant address:

Northwestern University First Hospital, No. 512 Xianning East Road, Xincheng District, Xi'an Cit

Study leader's address:

No. 512 Xianning East Road, Xi'an City, Shaanxi 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:

西北大学第一医院

Applicant's institution:

Northwestern University First Hospital

研究负责人所在单位:

西北大学第一医院

Affiliation of the Leader:

Northwestern University First Hospital

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

XDYY伦审2025-04

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:

西北大学第一医院伦理委员会

Name of the ethic committee:

The Ethics Committee of Northwest University First Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-03-06 00:00:00

伦理委员会联系人:

杨华

Contact Name of the ethic committee:

Yang Hua

伦理委员会联系地址:

新城区咸宁东路512号

Contact Address of the ethic committee:

No. 512 Xianning East Road, Xi'an City, Shaanxi Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 29 8953 1040

伦理委员会联系人邮箱:

Contact email of the ethic committee:

284159397@qq.com

研究实施负责(组长)单位:

西北大学第一医院

Primary sponsor:

Northwestern University First Hospital

研究实施负责(组长)单位地址:

新城区咸宁东路512号

Primary sponsor's address:

No. 512 Xianning East Road, Xi'an City, Shaanxi Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

陕西省

市(区县):

Country:

China

Province:

Shaanxi

City:

单位(医院):

西北大学第一医院

具体地址:

新城区咸宁东路512号

Institution
hospital:

Northwestern University First Hospital

Address:

No. 512 Xianning East Road, Xi'an City, Shaanxi Province

经费或物资来源:

2025年院级科研基金项目

Source(s) of funding:

2025 College-level scientific research fund project

研究疾病:

本研究聚焦于急性缺血性或出血性卒中与阻塞性睡眠呼吸暂停(OSA) 的共病群体。研究核心关注由此共病状态引发或加重的两大核心症候群:卒中后认知障碍(PSCI),具体表现为注意力不集中、记忆力下降、执行功能受损及信息处理速度减慢;以及卒中后神经功能残疾,包括运动功能障碍(如偏瘫、平衡困难)、感觉障碍及日常活动能力下降。同时,本研究也涵盖OSA相关的典型症状,如夜间打鼾、呼吸暂停、日间过度嗜睡及疲劳。为  

Target disease:

This study focused on the comorbidity population of acute ischemic or hemorrhagic stroke and obstructive sleep apnea (OSA). The core of the study focuses on two core syndromes that are caused or exacerbated by this comorbid state: post-stroke cognitive impairment (PSCI), which manifests as difficulty concentrating, memory loss, impaired executive function, and slowed information processing; and po

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

II期临床试验 

Study phase:

2

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

验证早期CPAP治疗对卒中合并中重度OSA患者认知与功能的改善作用;明确血清NfL和GFAP水平变化在治疗效果及病情进展中的预测价值;确定CPAP治疗的最佳干预时间窗口,助力制定科学干预方案,为卒中合并OSA患者提供精准治疗的生物学标志物,为个体化管理提供科学依据。  

Objectives of Study:

To verify the effect of early CPAP therapy on the improvement of cognition and function in patients with moderate to severe OSA after stroke. To clarify the predictive value of serum NfL and GFAP levels in treatment effect and disease progression. Determine the optimal intervention time window for CPAP therapy, help formulate scientific intervention plans, provide biological markers for precise treatment for patients with stroke and OSA, and provide a scientific basis for individualized management.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.创伤性脑损伤或脑肿瘤史;(2)诊断为轻度阻塞性睡眠呼吸暂停(OSA)或中枢性睡眠呼吸暂停或混合性睡眠呼吸暂停;(3)基线氧饱和度<95%;(4)存在影响肺功能的急性或慢性心肺疾病;(5)存在神经肌肉疾病(如肌萎缩性侧索硬化症和肌无力);(6)其他重要器官功能严重障碍、病情不稳定的患者。

Exclusion criteria:

1. History of traumatic brain injury or brain tumor; 2. Diagnosis of mild obstructive sleep apnea (OSA) or central sleep apnea or mixed sleep apnea; 3. Baseline oxygen saturation < 95%; 4. Acute or chronic cardiopulmonary disease affecting lung function; 5. Presence of neuromuscular diseases (such as amyotrophic lateral sclerosis and muscle weakness); 6. Patients with severe dysfunction of other important organs and unstable condition.

研究实施时间:

Study execute time:

From 2025-04-01 00:00:00 To 2027-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-10-30 00:00:00 To 2027-03-01 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

30

Group:

Control group

Sample size:

干预措施:

常规治疗

干预措施代码:

Intervention:

Conventional treatment

Intervention code:

组别:

治疗组

样本量:

30

Group:

Treatment group

Sample size:

干预措施:

持续正压气道通气

干预措施代码:

Intervention:

Continuous positive airway pressure

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

陕西省 

市(区县):

 

Country:

China

Province:

Shaanxi

City:

单位(医院):

西北大学第一医院 

单位级别:

三级医院 

Institution
hospital:

Northwestern University First Hospital

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

基础信息采集

指标类型:

次要指标

Outcome:

Basic information collection

Type:

Secondary indicator

测量时间点:

干预前及干预4w后重复基线评估内容,监测认知功能、功能状态及血清NfL、GFAP水平的变化

测量方法:

基本信息、采集ESS以及AHI、ODI、阻塞性睡眠呼吸暂停、SpO2及其时间百分比、睡眠结构变量等睡眠监测数据;采集血清样本,检测基线NfL与GFAP水平;完成认知与功能评分。

Measure time point of outcome:

The baseline assessment was repeated before and after 4 days of intervention, and the changes in cog

Measure method:

basic information, and collect sleep monitoring data such as ESS, AHI, ODI, obstructive sleep apnea, SpO2 and its time percentage, and sleep structure variables. Serum samples were collected to detect baseline NfL and GFAP levels. Complete cognitive and functional scores.

指标中文名:

PSG检测

指标类型:

主要指标

Outcome:

PSG detection

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

NfL和GFAP水平

指标类型:

主要指标

Outcome:

NfL and GFAP levels

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

认知与功能评估

指标类型:

主要指标

Outcome:

Cognitive and functional assessments

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血浆

组织:

Sample Name:

plasma

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 80 years

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):

由独立的方法学人员,使用权威的随机数字表,通过规定起始点、读取方向和奇偶分配规则,并结合区组随机化策略,来产生随机序列。

Randomization Procedure (please state who generates the random number sequence and by what method):

Random sequences are generated by independent methodologists using authoritative random number tables by specifying the starting point, reading direction, and parity allocation rules, combined with block randomization strategies.

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:

单盲,对评估者隐藏分组

Blinding:

Single blind study with blinded-evaluators

是否共享原始数据:

IPD sharing

是Yes

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):

本研究产生的数据因涉及患者隐私及项目支持单位等原因目前暂无法公开提供网络地址。但可向通讯作者申请,在满足数据访问协议条款的前提下获取。

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

The data generated in this study cannot be publicly provided due to patient privacy and project support units. However, it may be obtained upon request from the corresponding author, subject to the terms of the data access agreement.

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:

数据采集将遵循预定的标准操作程序,并通过电子病例报告表实现

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Data collection will follow predetermined standard operating procedures and will be implemented via electronic case report forms

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-10-22 16:56:42