ChiCTR2600121544 版本V1.0 版本创建时间2026/03/31 19:54:43 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:

ChiCTR2600121544 

最近更新日期:

Date of Last Refreshed on:

2026-03-31 19:54:34 

注册时间:

Date of Registration:

2026-03-31 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

强化降压与标准降压对高原急性脑出血患者的转归影响

Public title:

The impact of intensified blood pressure reduction and standard blood pressure reduction on the prognosis of patients with acute cerebral hemorrhage in high-altitude areas

注册题目简写:

English Acronym:

研究课题的正式科学名称:

强化降压与标准降压对高原急性脑出血患者的转归影响

Scientific title:

The impact of intensified blood pressure reduction and standard blood pressure reduction on the prognosis of patients with acute cerebral hemorrhage in high-altitude areas

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:

陈垦 

研究负责人:

曾春雨 

Applicant:

Chen Ken  

Study leader:

Zeng Chunyu 

申请注册联系人电话:

Applicant telephone:

+86 23 6872 9501

研究负责人电话:

Study leader's
telephone:

+86 23 6872 9501

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:

ck_tmmu@sina.com

研究负责人电子邮件:

Study leader's E-mail:

chunyuzeng01@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:

重庆市渝中区大坪长江支路10号

研究负责人通讯地址:

重庆市渝中区长江支路10号

Applicant address:

Department of Cardiology, Daping Hospital, No. 10 Changjiang Branch Road, Yuzhong District, Chongqin

Study leader's address:

Army Medical Center of PLA, No. 10 Changjiang Branch Road, Yuzhong District, Chongqing

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:

中国人民解放军陆军特色医学中心

Applicant's institution:

The Army Specialized Medical Center of the People's Liberation Army of China

研究负责人所在单位:

中国人民解放军陆军特色医学中心

Affiliation of the Leader:

The Army Specialized Medical Center of the People's Liberation Army of China

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:

医研伦审(2025)第430号

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:

中国人民解放军陆军特色医学中心临床科研伦理委员会

Name of the ethic committee:

Clinical Research Ethics Committee of the Army Specialty Medical Center of the People's Liberation Army of China

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-19 00:00:00

伦理委员会联系人:

王晶晶

Contact Name of the ethic committee:

Wang Jingjing

伦理委员会联系地址:

重庆市渝中区长江支路10号

Contact Address of the ethic committee:

No. 10, Changjiang Branch Road, Yuzhong District, Chongqing City

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 68757140

伦理委员会联系人邮箱:

Contact email of the ethic committee:

wii1017@163.com

研究实施负责(组长)单位:

中国人民解放军陆军特色医学中心

Primary sponsor:

The Army Specialized Medical Center of the People's Liberation Army of China

研究实施负责(组长)单位地址:

重庆市渝中区长江支路10号

Primary sponsor's address:

No. 10, Changjiang Branch Road, Yuzhong District, Chongqing City

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆市

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

中国人民解放军陆军特色医学中心

具体地址:

重庆市渝中区长江支路10号

Institution
hospital:

The Army Specialized Medical Center of the People's Liberation Army of China

Address:

No. 10, Changjiang Branch Road, Yuzhong District, Chongqing City

经费或物资来源:

Source(s) of funding:

None

研究疾病:

高原急性脑出血  

Target disease:

Acute cerebral hemorrhage on a plateau

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

评估在高原急性自发性ICH(指海拔>=1500米地区发生的脑出血,采用1500-2500米、2500米以上的亚组分层)患者中,强化SBP降低目标(120-139 mmHg)与标准目标(140-179 mmHg)相比,是否能改善90天功能结局(改良Rankin量表评分)。同时评估在高原急性自发性ICH(指海拔>=1500米地区发生的脑出血,采用1500-2500米、2500米以上的亚组分层)患者中,强化SBP降低目标(120-139 mmHg)与标准目标(140-179 mmHg)相比,是否影响高原脑出血患者的死亡及严重不良事件的安全性,是否改善90天生活质量(EQ-5D,欧洲五维健康量表);分析强化降压在不同海拔(1500米-2500米及2500米以上)高原脑出血对功能改善及安全性的差异。  

Objectives of Study:

The study aimed to evaluate whether the intensified SBP reduction target (120-139 mmHg) compared to the standard target (140-179 mmHg) could improve the 90-day functional outcome (modified Rankin Scale score) in patients with acute spontaneous intracerebral hemorrhage (ICH) in high-altitude areas (with an altitude of >= 1500 meters, divided into subgroups of 1500-2500 meters and above 2500 meters). Additionally, the study aimed to assess whether the intensified SBP reduction target (120-139 mmHg) compared to the standard target (140-179 mmHg) would affect the safety of death and severe adverse events in patients with acute spontaneous ICH in high-altitude areas, and whether it would improve the 90-day quality of life (EQ-5D, European Five-Dimensional Health Scale); the study also analyzed the differences in functional improvement and safety of intensified blood pressure reduction in high-altitude ICH patients at different altitudes (1500 meters - 2500 meters and above 2500 meters).

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.年龄>=18岁; 2.急性自发性ICH(经CT确认),症状出现后6小时内就诊; 3.患者收缩压(SBP)在150至220 mmHg之间; 4.在高原环境(海拔>=1500米)发病; 5.医生认为患者有可能在随机分组后的2小时内开始接受强化降压治疗; 6.已获得并签署知情同意书。

Inclusion criteria

1. Age >= 18 years old; 2. Acute spontaneous intracerebral hemorrhage (confirmed by CT), with symptoms appearing within 6 hours of seeking medical attention; 3. The patient's systolic blood pressure (SBP) is between 150 and 220 mmHg; 4. The onset occurred in an altitude environment (altitude >= 1500 meters); 5. The doctor believes that the patient is likely to start receiving intensive blood pressure reduction treatment within 2 hours after randomization; 6. The informed consent form has been obtained and signed.

排除标准:

1.已经明确的继发性脑出血,包括:脑动脉瘤破裂、动静脉畸形、脑肿瘤、外伤、凝血功能障碍; 2.患者有明确的、需要立即进行手术清除血肿的计划; 3.严重并发症(如终末期肾衰、心衰、活动性出血障碍、缺氧性呼吸衰竭); 4.预计生存期<24小时或格拉斯哥昏迷量表(GCS)评分<=6分; 5.患者患有严重的、可能影响功能结局评估的既往疾病,包括:严重的痴呆、发病前即有严重的残疾(改良Rankin量表评分?mRS > 2); 6.无法监测SpO2或无法获得基本生命支持; 7.存在降压禁忌症,如:对常用的降压药物有明确的禁忌症或降压药物过敏; 8.妊娠; 9.正在参加其他临床研究者; 10.存在以下可能影响受试者依从性的情况,或研究人员认为存在其他原因不适合临床试验者。

Exclusion criteria:

1. Secondary cerebral hemorrhage that has been clearly identified, including: rupture of cerebral aneurysms, arteriovenous malformations, brain tumors, trauma, and coagulation dysfunction; 2. The patient has a clear plan for immediate surgery to remove the hematoma; 3. Severe complications (such as end-stage renal failure, heart failure, active bleeding disorders, hypoxic respiratory failure); 4. Expected survival time < 24 hours or Glasgow Coma Scale (GCS) score <= 6; 5. The patient has a serious pre-existing disease that may affect the assessment of functional outcome, including: severe dementia, severe disability before the onset (modified Rankin Scale score mRS > 2); 6. Unable to monitor SpO2 or unable to obtain basic life support; 7. Presence of indications for blood pressure reduction, such as clear contraindications to commonly used antihypertensive drugs or hypersensitivity to antihypertensive drugs; 8. Pregnancy; 9. Participating in other clinical studies; 10. Existing conditions that may affect the subject's compliance, or the researchers consider other reasons as not suitable for the clinical trial.

研究实施时间:

Study execute time:

From 2026-01-01 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-03-31 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

强化降压组

样本量:

1300

Group:

Intensive antihypertensive group

Sample size:

干预措施:

强化降压组的目标是从随机化开始至2小时内,将收缩压降低并维持在120-139 mmHg。

干预措施代码:

Intervention:

In the intensive antihypertensive group, the target is to reduce and maintain systolic blood pressure at 120–139 mmHg within 2 hours after randomizati

Intervention code:

组别:

标准降压组

样本量:

1300

Group:

Standard antihypertensive group

Sample size:

干预措施:

标准降压组的目标是从随机化开始至2小时内,将收缩压降低并维持在140-179 mmHg

干预措施代码:

Intervention:

In the standard antihypertensive group, the target is to reduce and maintain systolic blood pressure at 140–179 mmHg within 2 hours after randomizatio

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

重庆市 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

中国人民解放军陆军特色医学中心 

单位级别:

三级甲等 

Institution
hospital:

The Army Specialized Medical Center of the People's Liberation Army of China

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

四川省 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

成都市第三人民医院 

单位级别:

三级甲等 

Institution
hospital:

Chengdu Third People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

西藏自治区 

市(区县):

 

Country:

China

Province:

Xizang Autonomous Region

City:

单位(医院):

阿里地区人民医院 

单位级别:

三级甲等 

Institution
hospital:

Ngari Prefecture People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

西藏自治区 

市(区县):

 

Country:

China

Province:

Xizang Autonomous Region

City:

单位(医院):

西藏自治区人民医院 

单位级别:

三级甲等 

Institution
hospital:

Xizang Autonomous Region People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

重庆市 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆市急救医疗中心 

单位级别:

三级甲等 

Institution
hospital:

Chongqing Emergency Medical Center

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

西藏自治区 

市(区县):

 

Country:

China

Province:

Xizang Autonomous Region

City:

单位(医院):

陆军第九五三医院 

单位级别:

二级 

Institution
hospital:

The 953rd Hospital of the Chinese People's Liberation Army Ground Force

Level of the institution:

Secondary

国家:

中国

省(直辖市):

西藏自治区 

市(区县):

 

Country:

China

Province:

Xizang Autonomous Region

City:

单位(医院):

日喀则市人民医院 

单位级别:

三级甲等 

Institution
hospital:

Shigatse People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

西藏自治区 

市(区县):

 

Country:

China

Province:

Xizang Autonomous Region

City:

单位(医院):

中国人民解放军西藏军区总医院 

单位级别:

三级甲等 

Institution
hospital:

Xizang Military General Hospital of the Chinese People's Liberation Army

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

不良事件

指标类型:

主要指标

Outcome:

Adverse event (AE)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

格拉斯哥昏迷量表评分(Glasgow Coma Scale)

指标类型:

主要指标

Outcome:

Glasgow Coma Scale (GCS)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

美国国立卫生研究院卒中量表NIHSS评分

指标类型:

主要指标

Outcome:

National Institutes of Health Stroke Scale (NIHSS)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心电图

指标类型:

次要指标

Outcome:

Electrocardiogram

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

实验室检查:包括但不限于血常规、肝肾功、电解质、凝血项检查

指标类型:

主要指标

Outcome:

Laboratory examinations include, but are not limited to, blood routine, liver and kidney function, electrolytes, and coagulation profile.

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Modified Rankin评分

指标类型:

主要指标

Outcome:

Modified Rankin Scale (mRS)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

病史采集

指标类型:

主要指标

Outcome:

Medical history taking

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

EuroQOL评分:EQ-5D,欧洲五维健康量表评分

指标类型:

主要指标

Outcome:

EuroQOL score: EQ-5D, European Quality of Life-5 Dimensions questionnaire score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

非增强头部CT扫描

指标类型:

主要指标

Outcome:

Unenhanced CT scan of the head

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

诊室血压

指标类型:

主要指标

Outcome:

Office blood pressure

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

患者诊疗经过:包含诊疗用药、手术记录等

指标类型:

主要指标

Outcome:

Patient treatment course: including medications, operation records, etc.

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生命体征

指标类型:

主要指标

Outcome:

Vital signs

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:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 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):

随机序列由独立第三方统计学家生成并管理,确保分配隐蔽性。

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

The random sequence is generated and managed by an independent third-party statistician to ensure allocation concealment.

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:

对评估者隐藏分组

Blinding:

Hide the groups from the evaluators

是否共享原始数据:

IPD sharing

否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):

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

None

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:

CRF

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

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-03-31 19:54:34