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注册号: Registration number: |
ChiCTR2000039376 |
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最近更新日期: Date of Last Refreshed on: |
2025-04-21 10:40:06 |
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注册时间: Date of Registration: |
2020-10-25 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: |
观察老年高血压患者非心脏手术围术期ACEI/ARB类药物不同使用策略与围术期低血压事件发生率及心血管不良事件之间的关系: 一项前瞻性、多中心、随机、双盲、对照研究 |
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Public title: |
Effect of different use strategies of angiotensin-converting enzyme inhibitors or angiotensin II receptor blockers on perioperative hypotension and adverse cardiovascular events in older patients undergoing noncardiac surgery: a prospective, multicenter, randomized, double-blind, controlled trial |
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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: |
老年患者非心脏手术前停用或继续使用ACEI/ARB类药物对围术期低血压事件及心血管不良事件的影响: 一项多中心、随机、双盲、对照研究 |
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Scientific title: |
Effect of withholding versus continuing angiotensin-converting enzyme inhibitors or angiotensin II receptor blockers on perioperative hypotension and adverse cardiovascular events in elderly patients undergoing noncardiac surgery: a multicenter, randomized, double-blind, controlled trial |
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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: |
杨宇帆 |
研究负责人: |
嵇富海 |
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Applicant: |
Yufan Yang |
Study leader: |
Fuhai Ji |
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申请注册联系人电话: Applicant telephone: |
+86 17706139957 |
研究负责人电话:
Study leader's |
+86 13656207331 |
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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: |
253087615@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
253087615@qq.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: |
中国江苏省苏州市平海路899号 |
研究负责人通讯地址: |
中国江苏省苏州市平海路899号 |
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Applicant address: |
899 Pinghai Road, Suzhou, Jiangsu, China |
Study leader's address: |
899 Pinghai Road, Suzhou, Jiangsu, China |
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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: |
苏州大学附属第一医院 |
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Applicant's institution: |
The First Affiliated Hospital of Suzhou University |
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研究负责人所在单位: |
苏州大学附属第一医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Suzhou University |
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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: |
(2020)伦审批第077-1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: |
苏州大学附属第一医院医学伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the First Affiliated Hospital of Suzhou University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2020-09-01 00:00:00 | ||
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伦理委员会联系人: |
吴霜杰 |
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Contact Name of the ethic committee: |
Shuangjie Wu |
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伦理委员会联系地址: |
中国江苏省苏州市平海路899号 |
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Contact Address of the ethic committee: |
899 Pinghai Road, Suzhou, Jiangsu, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
苏州大学附属第一医院麻醉科 |
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Primary sponsor: |
Department of Anesthesiology, the First Affiliated Hospital of Soochow University |
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研究实施负责(组长)单位地址: |
中国江苏省苏州市平海路899号 |
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Primary sponsor's address: |
899 Pinghai Road, Suzhou, Jiangsu, China |
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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: |
中国国家自然科学基金,江苏省自然科学基金,科技发展计划临床研究项目,江苏省青年医学人才 |
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Source(s) of funding: |
National Natural Science Foundation of China, Natural Science Foundation of Jiangsu Province, Science and Technology Development Plan Clinical Trial Project, Jiangsu Provincial Medical Youth Talent |
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研究疾病: |
ACEI/ARB对老年非心脏手术患者的影响 |
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Target disease: |
Effect of ACEI/ARB in older patients undergoing noncardiac surgery |
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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: |
观察老年高血压患者非心脏手术术前停用或继续使用ACEI/ARB类药物是否会影响围术期低血压事件发生率、心血管不良事件的发生率,以及术后30天的临床结局。 |
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Objectives of Study: |
To determine whether withholding or continuing angiotensin-converting enzyme inhibitors (ACEI)/angiotensin II receptor blockers (ARB) in elderly patients with hypertension before noncardiac surgery will affect the incidence of perioperative hypotension, adverse cardiovascular events, and clinical outcomes 30 days after surgery. |
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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. 怀孕; 2. ACEI/ARB 仅在晚上使用,间断ACEI/ARB 使用,或ACEI和ARB同时使用; 3. 不能控制的高血压(收缩压≥180 mmHg 或舒张压≥110 mm Hg); 4. 基础平均动脉压力 ≤ 65 mmHg; 5. 静脉使用血管活性药物; 6. 严重心肺或脑血管疾病; 7. 肝或肾功能障碍 (Child-Pugh分级 ≥ B, 肌酐≥ 200 μmol/L); 8. 拒绝参与。 |
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Exclusion criteria: |
1. Pregnant objects; 2. ACEI / ARB is used only at night, intermittently, or both; 3. Patients with uncontrollable hypertension (systolic blood pressure >= 180 mmHg or diastolic blood pressure >= 110 mmHg); 4. Patients with mean basal arterial pressure <= 65 mmHg; 5. Patients who use vasoactive drugs intravenously; 6. Patients with severe cardiopulmonary or cerebrovascular diseases; 7. Patients with liver or kidney dysfunction (child Pugh grade >= B, creatinine >= 200 μ mol / L); 8. Patients who refused to participate. |
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研究实施时间: Study execute time: |
从 From 2020-11-01 00:00:00至 To 2023-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2020-11-01 00:00:00 至 To 2023-12-31 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: |
结束 /Completed |
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): |
由不参与后续研究或数据管理的独立生物统计学家产生比例为1:1的随机序列,区组大小为2和4,并且根据研究中心进行了分层。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
An independent biostatistician who is not involved in the following study or data management generated a randomization sequence with a 1:1 ratio, permuted block sizes of 2 and 4, and stratification according to study center. |
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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: |
根据随机代码,一名独立的研究护士将研究药物(ACEI/ARB或无效的安慰剂)准备在一样的胶囊中,并放在标有研究编号和“降压药”的袋子中。符合资格标准的受试者将被随机分配到ACEI/ARB继续组或ACEI/ARB暂停组。 参与者、麻醉医生、外科医生、负责数据收集的研究人员、以及其他医疗保健提供者将对治疗分配保持屏蔽,直到完成最终分析为止。 |
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Blinding: |
According to the random codes, an independent research nurse will prepare the study medications (either ACEI/ARBs or inactive placebos) in identical capsules, which were kept in bags labelled with the study numbers and "Antihypertensive agent". Subjects who meet the eligibility criteria will be randomly assigned to either an ACEI/ARB continued group or an ACEI/ARB withheld group. The participants, anesthesiologists, surgeons, investigators responsible for data collection, and other healthcare providers will remain masked to treatment allocation until the completion of final analysis. |
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是否共享原始数据: IPD sharing |
是Yes |
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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): |
请联系:253087615@qq.com |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Please contact: 253087615@qq.com |
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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: |
先制作病例记录表CRF,之后导入电子采集和管理系统EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data collection and management includes a CRF and an EDC system |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |