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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: |
ChiCTR2100054871 |
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最近更新日期: Date of Last Refreshed on: |
2021-12-28 13:16:27 |
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注册时间: Date of Registration: |
2021-12-28 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: |
肱动脉流速变异度预测剖宫产产妇腰麻后低血压-一项前瞻性观察研究 |
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Public title: |
Predictability of preoperative brachial artery peak velocity variability for hypotension after spinal anaesthesia in patients undergoing caesarean section: A prospective observational study. |
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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: |
肱动脉流速变异度预测剖宫产产妇腰麻后低血压-一项前瞻性观察研究 |
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Scientific title: |
Predictability of preoperative brachial artery peak velocity variability for hypotension after spinal anaesthesia in patients undergoing caesarean section: A prospective observational study. |
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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: |
周依露 |
研究负责人: |
周依露 |
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Applicant: |
Yilu Zhou |
Study leader: |
Yilu Zhou |
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申请注册联系人电话: Applicant telephone: |
17621959779 |
研究负责人电话: Study leader's telephone: |
17621959779 |
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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: |
18255354282@163.com |
研究负责人电子邮件: Study leader's E-mail: |
18255354282@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: |
上海市浦东新区高科西路2699号 |
研究负责人通讯地址: |
上海市浦东新区高科西路2699号 |
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Applicant address: |
2699 Pudong New Area,High Tech West Road, Shanghai |
Study leader's address: |
2699 Pudong New Area,High Tech West Road, Shanghai |
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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: |
上海市第一妇婴保健院 |
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Applicant's institution: |
Shanghai First Maternity and Infant Hospital, School of Medicine, |
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研究负责人所在单位: |
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Affiliation of the Leader: |
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是否获伦理委员会批准: |
是/Yes |
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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: |
KS21347 |
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: |
上海市第一妇婴保健院医学伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Shanghai First Maternity and Infant Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2021-12-20 00:00:00 |
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伦理委员会联系人: |
罗烨 |
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Contact Name of the ethic committee: |
Luo Ye |
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伦理委员会联系地址: |
上海市浦东新区高科西路2699号 |
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Contact Address of the ethic committee: |
2699 Pudong New Area,High Tech West Road, Shanghai |
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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: |
上海市第一妇婴保健院 |
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Primary sponsor: |
Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, China |
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研究实施负责(组长)单位地址: |
上海市浦东新区高科西路2699号 |
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Primary sponsor's address: |
2699 Pudong New Area,High Tech West Road, Shanghai |
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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: |
自筹 |
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Source(s) of funding: |
Self-funded |
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Target disease: |
Predictability of preoperative hypotension |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
析因分组(即根据危险因素或暴露因素分组) |
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Study design: |
Factorial |
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研究目的: |
探讨麻醉前肱动脉峰流速变异度对脊麻后低血压的预测价值 |
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Objectives of Study: |
Explore the predictive value of brachial artery peak flow velocity before anesthesia for hypotension after spinal anesthesia |
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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: |
年龄18~40岁,ASAⅠ或Ⅱ级,孕37~42周,单胎妊娠 |
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Inclusion criteria |
Age18 to 40 years old, ASA I or II grade, 37 to 42 weeks of gestation, singleton pregnancy |
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排除标准: |
椎管内麻醉禁忌( 循环不稳定、完全性前置胎盘、凝血障碍、对局麻药过敏、穿刺部位感染),脊柱畸形或腰椎手术后,既往或新发心脏病,子痫前期,神经功能障碍,糖尿病,心脑血管或肾脏疾病,SBP<90mmHg,Hb<100g/L,BMI>30kg/m2,已知胎儿异常或超声图像显示不清 |
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Exclusion criteria: |
Contraindications for intraspinal anesthesia (circulatory instability, complete placenta previa, coagulopathy, allergy to local anesthetics, puncture site infection), spinal deformity or lumbar spine surgery, past or new heart disease, preeclampsia, neurological dysfunction , Diabetes, cardio-cerebrovascular or kidney disease, SBP<90mmHg, Hb<100g/L, BMI>30kg/m2,fetal abnormalities or unclear ultrasound images |
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研究实施时间: Study execute time: |
从 From 2022-01-01 00:00:00至 To 2022-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2022-01-01 00:00:00 至 To 2022-06-30 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: |
女性 |
Gender: |
Female |
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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): |
由未参与试验的第三人对于发生低血压和未发生低血压的患者进行分组 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
A third person who did not participate in the trial grouped patients with and without hypotension |
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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 |
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): |
2022年10月通过电子版共享原始数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Share raw data through electronic version in October 2022 |
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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: |
数据采集和管理采用病历记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data collection and management adopts Case Record Form |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |