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注册号: Registration number: |
ChiCTR2600121544 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-31 19:54:43 |
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注册时间: Date of Registration: |
2026-03-31 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: |
强化降压与标准降压对高原急性脑出血患者的转归影响 |
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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 |
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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: |
强化降压与标准降压对高原急性脑出血患者的转归影响 |
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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 |
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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: |
陈垦 |
研究负责人: |
曾春雨 |
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Applicant: |
Chen Ken |
Study leader: |
Zeng Chunyu |
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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 |
+86 23 6872 9501 |
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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: |
ck_tmmu@sina.com |
研究负责人电子邮件: Study leader's E-mail: |
chunyuzeng01@163.com |
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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): |
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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 |
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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 |
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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: |
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申请人所在单位: |
中国人民解放军陆军特色医学中心 |
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Applicant's institution: |
The Army Specialized Medical Center of the People's Liberation Army of China |
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研究负责人所在单位: |
中国人民解放军陆军特色医学中心 |
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Affiliation of the Leader: |
The Army Specialized Medical Center of the People's Liberation Army of China |
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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: |
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 |
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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 |
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Name of the ethic committee: |
Clinical Research Ethics Committee of the Army Specialty Medical Center of the People's Liberation Army of China |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-12-19 00:00:00 | ||
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伦理委员会联系人: |
王晶晶 |
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Contact Name of the ethic committee: |
Wang Jingjing |
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伦理委员会联系地址: |
重庆市渝中区长江支路10号 |
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Contact Address of the ethic committee: |
No. 10, Changjiang Branch Road, Yuzhong District, Chongqing City |
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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 |
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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 |
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Primary sponsor: |
The Army Specialized Medical Center of the People's Liberation Army of China |
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研究实施负责(组长)单位地址: |
重庆市渝中区长江支路10号 |
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Primary sponsor's address: |
No. 10, Changjiang Branch Road, Yuzhong District, Chongqing City |
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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: |
无 |
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Source(s) of funding: |
None |
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研究疾病: |
高原急性脑出血 |
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Target disease: |
Acute cerebral hemorrhage on a plateau |
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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: |
干预性研究 |
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Study type: |
Interventional 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: |
随机平行对照 |
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Study design: |
Parallel |
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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。 |
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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). |
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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.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。 |
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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. |
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研究实施时间: Study execute time: |
从 From 2026-01-01 00:00:00至 To 2028-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-03-31 00:00:00 至 To 2026-12-31 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): |
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。 |
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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. |
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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: |
不公开/Private |
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盲法: |
对评估者隐藏分组 |
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Blinding: |
Hide the groups from the evaluators |
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是否共享原始数据: IPD sharing |
否No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
CRF |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |