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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500105031 |
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最近更新日期: Date of Last Refreshed on: |
2025-06-27 08:47:30 |
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注册时间: Date of Registration: |
2025-06-27 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: |
中心静脉超声联合临床预测急诊气管插管后低血压的研究 |
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Public title: |
Central venous ultrasound combined with clinical prediction of hypotension after emergency tracheal intubation |
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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: |
中心静脉超声联合临床预测急诊气管插管后低血压的研究 |
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Scientific title: |
Central venous ultrasound combined with clinical prediction of hypotension after emergency tracheal intubation |
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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: |
楼小华 |
研究负责人: |
楼小华 |
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Applicant: |
lou xiaohua |
Study leader: |
lou xiaohua |
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申请注册联系人电话: Applicant telephone: |
+86 139 5797 3712 |
研究负责人电话:
Study leader's |
+86 139 5797 3712 |
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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: |
louxiaohua_1984@163.com |
研究负责人电子邮件: Study leader's E-mail: |
louxiaohua_1984@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: |
浙江省金华市婺城区人民东路365号 |
研究负责人通讯地址: |
浙江省金华市婺城区人民东路365号 |
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Applicant address: |
No. 365 East Renmin Road, Wucheng District, Jinhua, Zhejiang Province 321000, China. |
Study leader's address: |
No. 365 East Renmin Road, Wucheng District, Jinhua, Zhejiang Province 321000, China. |
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申请注册联系人邮政编码: Applicant postcode: |
321000 |
研究负责人邮政编码: Study leader's postcode: |
321000 |
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申请人所在单位: |
金华市中心医院 |
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Applicant's institution: |
Jinhua Municipal Central Hospital |
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研究负责人所在单位: |
金华市中心医院 |
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Affiliation of the Leader: |
Jinhua Municipal Central Hospital |
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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: |
(研)2025-伦理审查-20 |
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: |
金华市中心医院医学伦理审查委员会 |
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Name of the ethic committee: |
Medical Ethics Review Committee of Jinhua Municipal Central Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-03-10 00:00:00 | ||
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伦理委员会联系人: |
陈献国 |
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Contact Name of the ethic committee: |
Jinhua Municipal Central Hospital Room 616, Science and Education Complex Building |
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伦理委员会联系地址: |
金华市中心医院,科教综合楼616室 |
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Contact Address of the ethic committee: |
+86 0579-82556396 |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 579 8255 6396 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
jhszxyyllwyh@163.com |
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研究实施负责(组长)单位: |
金华市中心医院 |
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Primary sponsor: |
Jinhua Municipal Central Hospital |
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研究实施负责(组长)单位地址: |
浙江省金华市婺城区人民东路365号 |
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Primary sponsor's address: |
No. 365 East Renmin Road, Wucheng District, Jinhua, Zhejiang Province 321000, 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: |
金华市科技局公益项目(2024-4-075) |
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Source(s) of funding: |
Science and Technology Bureau of Jinhua, Zhejiang Province, China with grant number (2024-4-075). |
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研究疾病: |
急诊科气管插管患者 |
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Target disease: |
Endotracheal intubated patients in the emergency department |
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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: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
第一步,根据回顾性临床资料建立急诊气管插管后循环崩溃的风险预测列线图,评估气管插管后低血压与预后的关系。第二步,通过前瞻性研究,床旁超声快速检查患者气管插管前的中心静脉直径和塌陷率,分析它们对气管插管后低血压预测价值,建立和评价基于超声联合临床的气管插管后低血压预测模型。 |
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Objectives of Study: |
In the first stage, a predictive nomogram model of circulatory collapse after emergency tracheal intubation was created based on retrospective clinical data. To assess the relationship between post-tracheal intubation hypotension and 28-day mortality in patients. In the second stage, bedside ultrasound was used to rapidly examine the central venous diameter and collapse rate of patients before tracheal intubation by prospective observation. Their predictive value for post-tracheal intubation hypotension was analyzed, and an ultrasound-based combined clinical post-tracheal intubation hypotension prediction model was established and evaluated. |
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药物成份或治疗方案详述: |
床旁超声快速检查患者气管插管前的中心静脉(下腔静脉,右侧颈静脉,右侧锁骨下静脉)直径和塌陷率 |
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Description for medicine or protocol of treatment in detail: |
Rapid bedside ultrasound examination of central venous (inferior vena cava, right jugular vein, right subclavian vein) diameters and collapse rates in patients before tracheal intubation |
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纳入标准: |
①符合气管插管适应证,并在我院急诊室予经口气管插管;②年龄≥18岁;③同意参加本研究。 |
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Inclusion criteria |
1.Patients undergoing initial oral endotracheal intubation in the emergency department. 2.Age threshold of >= 18 years. 3 Agree to participate in this study. |
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排除标准: |
①气管插管前60分钟内出现收缩压(SBP)<90 mm Hg或平均动脉压(MAP)<65 mm Hg;②气管插管前已使用血管活性药物;③本次气管插管为48小时内再次气管插管。 |
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Exclusion criteria: |
1.Systolic blood pressure (SBP) <90 mm Hg or mean arterial pressure (MAP) <65 mm Hg occurred within 60 minutes prior to tracheal intubation; 2.vasoactive drugs had been used prior to tracheal intubation; 3. the current tracheal intubation was a repeat tracheal intubation within 48 hours. |
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研究实施时间: Study execute time: |
从 From 2024-06-01 00:00:00至 To 2026-06-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-07-01 00:00:00 至 To 2026-03-31 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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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: |
公开/Public |
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盲法: |
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Blinding: |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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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): |
如果需要查看数据,请与课题主要负责人联系。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
If you need to access the data, please contact the study leader. |
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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: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |