ChiCTR2600120409 版本V1.0 版本创建时间2026/03/13 11:45:08 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600120409 

最近更新日期:

Date of Last Refreshed on:

2026-03-13 11:44:45 

注册时间:

Date of Registration:

2026-03-13 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

同型半胱氨酸在高血压合并缺血性脑卒中患者中的临床特征及影响因素分析

Public title:

Clinical Characteristics and Influencing Factors of Homocysteine in Patients with Hypertension and Ischemic Stroke

注册题目简写:

English Acronym:

研究课题的正式科学名称:

同型半胱氨酸在高血压合并缺血性脑卒中患者中的共病研究

Scientific title:

A Study on the Comorbidity of Homocysteine in Patients with Hypertension and Ischemic Stroke

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:

范天松 

研究负责人:

王培栋 

Applicant:

Tiansong Fan 

Study leader:

Peidong Wang 

申请注册联系人电话:

Applicant telephone:

+86 152 2326 0055

研究负责人电话:

Study leader's
telephone:

+86 189 1909 8218

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:

ftiansong@163.com

研究负责人电子邮件:

Study leader's E-mail:

sy18919098218@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:

甘肃省兰州市城关区东岗西路204号

研究负责人通讯地址:

甘肃省兰州市城关区东岗西路204号

Applicant address:

No.204 Donggang West Road, Chengguan District, Lanzhou City, Gansu Province, China

Study leader's address:

No.204 Donggang West Road, Chengguan District, Lanzhou City, Gansu Province, China

申请注册联系人邮政编码:

Applicant postcode:

730000

研究负责人邮政编码:

Study leader's postcode:

730000

申请人所在单位:

甘肃省人民医院

Applicant's institution:

Gansu Provincial Hospital

研究负责人所在单位:

甘肃省人民医院

Affiliation of the Leader:

Gansu Provincial 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:

2024-676

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:

甘肃省人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Gansu Provincial Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-11-27 00:00:00

伦理委员会联系人:

齐晓敏

Contact Name of the ethic committee:

Xiaomin Qi

伦理委员会联系地址:

甘肃省兰州市城关区东岗西路204号

Contact Address of the ethic committee:

No.204 Donggang West Road, Chengguan District, Lanzhou City, Gansu Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 931 828 1223

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

甘肃省人民医院

Primary sponsor:

Gansu Provincial Hospital

研究实施负责(组长)单位地址:

甘肃省兰州市城关区东岗西路204号

Primary sponsor's address:

204 Donggang West Road, Chengguan District, Lanzhou City, Gansu 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):

甘肃省

市(区县):

Country:

China

Province:

Gansu

City:

单位(医院):

甘肃省人民医院

具体地址:

甘肃省兰州市城关区东岗西路204号

Institution
hospital:

Gansu Provincial Hospital

Address:

204 Donggang West Road, Chengguan District, Lanzhou City, Gansu Province

经费或物资来源:

甘肃省人民医院全科医学科

Source(s) of funding:

Department of Family Medicine Gansu Provincial Hospital

研究疾病:

高血压合并缺血性脑卒中  

Target disease:

Hypertension with ischemic stroke

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

在我国老龄化的时代背景下,心脑血管病相关的慢病共病日益增加,全科医生作为百姓的“健康守门人”,高血压合并缺血性脑卒中是亟待攻克的重要课题。本研究从甘肃某省三甲医院出发,探讨不同Hcy水平的高血压合并缺血性脑卒中患者的临床特征及危险因素。为高危人群早期筛查、分层干预提供新策略;为临床防治策略优化、精准医疗实施的实践指导意义;为今后进一步研究慢病与共病领域提供支持与借鉴。详细目标如下: (1)了解甘肃省某三甲医院不同Hcy水平的高血压合并缺血性脑卒中患者的临床特征。 (2)探究不同Hcy水平的高血压合并缺血性脑卒中患者的影响因素,为高危人群早期筛查、分层干预提供合理健康指导及诊治建议。 (3)探究不同Hcy水平的高血压合并缺血性脑卒中患者的共病情况,为全科医学的共病研究提供参考依据。  

Objectives of Study:

Against the backdrop of China's aging population, the prevalence of chronic diseases associated with cardiovascular and cerebrovascular conditions is steadily increasing. As primary care physicians serve as the "gatekeepers of health" for the general public, hypertension complicated by ischemic stroke represents a critical challenge requiring urgent attention. This study, conducted at a tertiary hospital in Gansu Province, investigates the clinical characteristics and risk factors among hypertensive patients with ischemic stroke across different homocysteine (Hcy) levels. It aims to provide new strategies for early screening and stratified intervention in high-risk populations; offer practical guidance for optimizing clinical prevention strategies and implementing precision medicine; and support future research in chronic disease and comorbidity fields. Detailed objectives are as follows: (1) To understand the clinical characteristics of hypertensive patients with ischemic stroke and varying homocysteine (Hcy) levels at a tertiary hospital in Gansu Province. (2) Investigate influencing factors among hypertensive patients with ischemic stroke and varying Hcy levels to provide rational health guidance and treatment recommendations for early screening and stratified intervention in high-risk populations. (3) Examine comorbidity patterns among hypertensive patients with ischemic stroke and different Hcy levels to offer reference data for general practice research on comorbidities.

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.同时患有高血压和缺血性脑卒中,并且缺血性脑卒中为首次发生; 2.年龄≥18岁; 3.病人自愿接受问卷调查及临床资料齐全; 4.患者未在甘肃地区长期居住达5年以上的。

Inclusion criteria

1. Concurrent hypertension and ischemic stroke, with the ischemic stroke being the first occurrence; 2. Age >= 18 years; 3. Voluntary participation in questionnaire surveys and availability of complete clinical data; 4. No history of long-term residence in Gansu Province exceeding 5 years.

排除标准:

1.患者近6个月内有服用影响Hcy的药物(引起Hcy检测结果的药物有:叶酸、甲钴胺、复合维生素、二甲双胍、苯妥英钠、卡马西平、甲氨蝶呤、噻嗪类利尿剂、贝特类药物、烟酸、异烟肼、口服避孕药等); 2.无法配合问卷调查及治疗的患者; 3.孕妇及哺乳期妇女。

Exclusion criteria:

1. The patient has taken medications affecting homocysteine levels within the past 6 months (drugs that may alter Hcy test results include: folic acid, methylcobalamin, multivitamins, metformin, phenytoin sodium, carbamazepine, methotrexate, thiazide diuretics, fibrates, niacin, isoniazid, oral contraceptives, etc. ); 2. Patients unable to cooperate with questionnaire surveys or treatment; 3. Pregnant and lactating women.

研究实施时间:

Study execute time:

From 2025-01-02 00:00:00 To 2025-10-11 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-01-02 00:00:00 To 2025-10-11 00:00:00

干预措施:

Interventions:

组别:

正常组

样本量:

108

Group:

Normal Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

轻度组

样本量:

215

Group:

Mild Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

中度组

样本量:

148

Group:

Moderate Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

重度组

样本量:

29

Group:

Severe Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

甘肃省 

市(区县):

 

Country:

China

Province:

Gansu

City:

单位(医院):

甘肃省人民医院 

单位级别:

三甲 

Institution
hospital:

Gansu Provincial Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

同型半胱氨酸

指标类型:

主要指标

Outcome:

Homocysteine

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

身高

指标类型:

主要指标

Outcome:

height

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体重

指标类型:

主要指标

Outcome:

weight

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

BMI值

指标类型:

主要指标

Outcome:

BMI

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

腰围

指标类型:

主要指标

Outcome:

waist circumference

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

叶酸

指标类型:

主要指标

Outcome:

Folic Acid

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

维生素B12

指标类型:

主要指标

Outcome:

Vitamin B12

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

总胆固醇

指标类型:

主要指标

Outcome:

total cholesterol

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

甘油三脂

指标类型:

主要指标

Outcome:

triglyceride

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

低密度脂蛋白胆固醇

指标类型:

主要指标

Outcome:

low density lipoprotein-cholesterol

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

高密度脂蛋白胆固醇

指标类型:

主要指标

Outcome:

high density lipoprotein-cholesterol

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

MTHFR (C677T) 基因检测

指标类型:

主要指标

Outcome:

MTHFR (C677T) genetic testing

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

颈动脉超声

指标类型:

主要指标

Outcome:

carotid ultrasound

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

头颅核磁

指标类型:

主要指标

Outcome:

cranial MRI

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:

血液

组织:

Sample Name:

Blood

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 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):

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:

公开/Public

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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):

2026年3月6日起,可向研究者联系索取,研究者联系邮箱:ftiansong@163.com

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

Starting March 6, 2026, researchers may contact us to request access. Researcher contact email: ftiansong@163.com

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:病例记录表 数据管理:电子采集和管理系统

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

Data collection: Case record form Data Management: Electronic Collection and Management System

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2026-03-13 11:44:45