ChiCTR2500095997 版本V1.0 版本创建时间2025/01/16 08:51:18 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:

ChiCTR2500095997 

最近更新日期:

Date of Last Refreshed on:

2025-01-16 08:51:08 

注册时间:

Date of Registration:

2025-01-16 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

羊水池深度与右股静脉直径对于剖宫产产妇发生仰卧位低血压综合征的预测价值

Public title:

Predictive value of amniotic pool depth and right femoral vein diameter in the development of supine hypotension syndrome in women undergoing cesarean delivery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

羊水池深度与右股静脉直径对于剖宫产产妇发生仰卧位低血压综合征的预测价值

Scientific title:

Predictive value of amniotic pool depth and right femoral vein diameter in the development of supine hypotension syndrome in women undergoing cesarean delivery

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:

代青海 

研究负责人:

鲁美静 

Applicant:

Qinghai Dai 

Study leader:

Meijing Lu 

申请注册联系人电话:

Applicant telephone:

+86 152 1260 5013

研究负责人电话:

Study leader's
telephone:

+86 139 5536 7332

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:

1216918332@qq.com

研究负责人电子邮件:

Study leader's E-mail:

619466076@qq.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:

安徽省芜湖市镜湖区赭山西路92号

研究负责人通讯地址:

安徽省芜湖市镜湖区赭山西路92号

Applicant address:

92 Zheshan Road West, Jinghu District, Wuhu, Anhui

Study leader's address:

92 Zheshan Road West, Jinghu District, Wuhu, Anhui

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:

皖南医学院第一附属医院

Applicant's institution:

The First Affiliated Hospital of Wannan Medical College

研究负责人所在单位:

皖南医学院第一附属医院

Affiliation of the Leader:

The First Affiliated Hospital of Wannan Medical College

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

(2024)伦理研第(110)号

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:

皖南医学院弋矶山医院科研与新技术伦理委员会

Name of the ethic committee:

Ethics Committee of Scientific Research and New Technology, Yijishan Hospital, Wannan Medical College

伦理委员会批准日期:

Date of approved by ethic committee:

2024-09-14 00:00:00

伦理委员会联系人:

吴佩

Contact Name of the ethic committee:

Pei Wu

伦理委员会联系地址:

安徽省芜湖市镜湖区赭山西路92号

Contact Address of the ethic committee:

92 Zheshan Road West, Jinghu District, Wuhu, Anhui

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 553 573 9209

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:

皖南医学院第一附属医院

Primary sponsor:

The First Affiliated Hospital of Wannan Medical College

研究实施负责(组长)单位地址:

安徽省芜湖市镜湖区赭山西路92号

Primary sponsor's address:

92 Zheshan Road West, Jinghu District, Wuhu, Anhu

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

安徽省

市(区县):

芜湖市

Country:

China

Province:

Anhui

City:

Wuhu

单位(医院):

皖南医学院第一附属医院

具体地址:

安徽省芜湖市镜湖区赭山西路92号

Institution
hospital:

The First Affiliated Hospital of Wannan Medical College

Address:

92 Zheshan Road West, Jinghu District, Wuhu, Anhu

经费或物资来源:

自筹

Source(s) of funding:

Self-raised

研究疾病:

仰卧位低血压综合征  

Target disease:

Supine hypotension syndrome

研究疾病代码:

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:

队列研究 

Study design:

Cohort study 

研究目的:

本研究通过研究羊水这一因素与SHS的关联,并将产妇的羊水与血容量联系起来,通过超声测量羊水池深度与右股静脉直径的乘积来探讨其对预测SHS的价值,为预测剖宫产术中产妇仰卧位低血压综合征的发生提供新思路。  

Objectives of Study:

In this study, we investigated the association between amniotic fluid and SHS, and linked the amniotic fluid with blood volume of mothers, and explored its value in predicting SHS by measuring the product of the depth of the amniotic fluid pool and the diameter of the right femoral vein by ultrasound, so as to provide a new idea for predicting the occurrence of maternal hypotension syndrome in supine position during cesarean section.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1、年龄 >=20岁; 2、美国麻醉医师会( ASA) 分级I~II级; 3、符合蛛膜下腔阻滞应证; 4、孕周 >=37周,单胎。

Inclusion criteria

1Age >=20 years old ; 2American Society of Anesthesiologists (ASA) class I~II; 3Applicable to subarachnoid block; 4Week of pregnancy >=37 weeks, single fetus.

排除标准:

1、合并妊娠期高血压、妊娠期糖尿病、心脏病等并发症; 2、合并严重外周血管疾病 ; 3、伴右股静脉解剖学异常者; 4、 合并心、肺、肾、肝等严重器质性病变 ; 5、腰麻异常广泛阻滞者和阻滞不全者。

Exclusion criteria:

1Combined with hypertension during pregnancy, gestational diabetes, heart disease and other complications; 2Combined with serious peripheral vascular disease; 3 With anatomical abnormalities of the right femoral vein; 4 Combined with heart, lung, kidney, liver and other serious organic lesions; 5 Lumbar anesthesia abnormally wide block and incomplete block.

研究实施时间:

Study execute time:

From 2025-01-20 00:00:00 To 2025-05-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-01-20 00:00:00 To 2025-05-31 00:00:00

干预措施:

Interventions:

组别:

仰卧位低血压综合征组(SHS)

样本量:

10

Group:

Supine hypotension syndrome group (SHS)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

非仰卧位低血压综合征组(NSHS)

样本量:

50

Group:

Non-supine hypotensive syndrome group (NSHS)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽 

市(区县):

 

Country:

China

Province:

Anhui

City:

单位(医院):

皖南医学院第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Wannan Medical College

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

羊水池最大深度

指标类型:

主要指标

Outcome:

The amniotic pool depth

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

右股静脉直径

指标类型:

主要指标

Outcome:

The right femoral vein diameter

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心率

指标类型:

次要指标

Outcome:

Heart rate, HR

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

平均动脉压

指标类型:

次要指标

Outcome:

Mean arterial pressure, MAP

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

体量指数

指标类型:

次要指标

Outcome:

Body mass index,BMI

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

腹围

指标类型:

次要指标

Outcome:

Abdominal circumference

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

宫高

指标类型:

次要指标

Outcome:

Uterine height

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胎儿娩出体重

指标类型:

次要指标

Outcome:

Fetal weight at delivery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

麻醉至娩出时间

指标类型:

次要指标

Outcome:

Time from anesthesia to delivery

Type:

Secondary 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:

None

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 20 years
最大 Max age 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):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

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

是Yes

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):

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

None

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:

电子采集和管理系统

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Electronic data capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-01-16 08:51:08