ChiCTR2100054871 版本V1.1 版本创建时间2022/06/14 17:08:41 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:

ChiCTR2100054871 

最近更新日期:

Date of Last Refreshed on:

2022-06-14 17:05:06 

注册时间:

Date of Registration:

2021-12-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

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

Public title:

Predictability of preoperative brachial artery peak velocity variability for hypotension after spinal anaesthesia in patients undergoing caesarean section: a prospective observational study.

注册题目简写:

English Acronym:

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

Scientific title:

Predictability of preoperative brachial artery peak velocity variability for hypotension after spinal anaesthesia in patients undergoing caesarean section: a prospective observational study.

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:

周依露 

研究负责人:

周依露 

Applicant:

Zhou Yilu 

Study leader:

Zhou Yilu 

申请注册联系人电话:

Applicant telephone:

+86 17621959779

研究负责人电话:

Study leader's telephone:

+86 17621959779

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:

18255354282@163.com

研究负责人电子邮件:

Study leader's E-mail:

18255354282@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:

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

Applicant address:

2699 High-Tech Road West, Pudong New Area, Shanghai

Study leader's address:

2699 High-Tech Road West, Pudong New Area, Shanghai

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:

上海市第一妇婴保健院

Applicant's institution:

Shanghai First Maternity and Infant Hospital

研究负责人所在单位:

上海市第一妇婴保健院

Affiliation of the Leader:

Shanghai First Maternity and Infant Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

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

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

Name of the ethic committee:

Ethics Committee of Shanghai First Maternity and Infant Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2021-12-20 00:00:00

伦理委员会联系人:

罗烨

Contact Name of the ethic committee:

Luo Ye

伦理委员会联系地址:

上海市浦东新区高科西路2699号

Contact Address of the ethic committee:

2699 High-Tech Road West, Pudong New Area, Shanghai

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:

研究实施负责(组长)单位:

上海市第一妇婴保健院

Primary sponsor:

Shanghai First Maternity and Infant Hospital

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

Primary sponsor's address:

2699 High-Tech Road West, Pudong New Area, Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第一妇婴保健院

具体地址:

浦东新区高科西路2699号

Institution
hospital:

Shanghai First Maternity and Infant Hospital

Address:

2699 High-Tech Road West, Pudong New Area

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

Target disease:

Predictability of preoperative hypotension

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

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  

Objectives of Study:

Explore the predictive value of brachial artery peak flow velocity before anesthesia for hypotension after spinal anesthesia

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

年龄18~40岁,ASAⅠ或Ⅱ级,孕37~42周,单胎妊娠

Inclusion criteria

Age18 to 40 years old, ASA I or II grade, 37 to 42 weeks of gestation, singleton pregnancy

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

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

研究实施时间:

Study execute time:

From 2022-01-01 00:00:00 To 2022-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-01-01 00:00:00 To 2022-06-30 00:00:00  

干预措施:

Interventions:

组别:

低血压组vs.无低血压组

样本量:

80

Group:

Hypotension group vs. non-hypotension group

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

上海市第一妇婴保健院 

单位级别:

三级甲等 

Institution
hospital:

Shanghai First Maternity and Infant Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肱动脉峰流速变异度

指标类型:

主要指标

Outcome:

Brachial artery peak velocity

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:

No

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 40 years

性别:

女性

Gender:

Female

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

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

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

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

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):

2022年10月通过电子版共享原始数据

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

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

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

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-12-28 13:16:27