ChiCTR2400093721 版本V1.0 版本创建时间2024/12/10 17:41:40 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:

ChiCTR2400093721 

最近更新日期:

Date of Last Refreshed on:

2024-12-10 17:41:34 

注册时间:

Date of Registration:

2024-12-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

新型产科用气垫联合血管升压药预防和治疗产妇仰卧位低血压综合征的有效性和安全性的临床研究

Public title:

Clinical study on the efficacy and safety of new obstetric air cushion combined with vasopressor for prevention and treatment of supine hypotension syndrome

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一种自制产科用气垫治疗剖宫产脊麻低血压的随机对照试验

Scientific title:

A randomized controlled trial of a homemade obstetric air cushion for the treatment of hypotension during cesarean section spinal anesthesia

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:

董扬 

研究负责人:

翁浩 

Applicant:

Dong Yang 

Study leader:

Weng Hao 

申请注册联系人电话:

Applicant telephone:

+86 188 9538 3958

研究负责人电话:

Study leader's telephone:

+86 180 1882 1130

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:

d18895383958@163.com

研究负责人电子邮件:

Study leader's E-mail:

18018821130@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:

上海市奉贤区南奉公路6600号

研究负责人通讯地址:

上海市奉贤区南奉公路6600号

Applicant address:

6600 Nanfeng Road, Fengxian District, Shanghai, China

Study leader's address:

6600 Nanfeng Road, Fengxian District, Shanghai, China

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:

上海市第六人民医院南院

Applicant's institution:

South Campus of Shanghai Sixth People's Hospital

研究负责人所在单位:

上海市第六人民医院南院

Affiliation of the Leader:

South Campus of Shanghai Sixth People's 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:

2023-KY-11-01

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:

奉贤区中心医院伦理委员会

Name of the ethic committee:

Ethics Committee of Fengxian District Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2023-07-05 00:00:00

伦理委员会联系人:

王曼

Contact Name of the ethic committee:

Wang Man

伦理委员会联系地址:

上海市奉贤区南奉公路6600号

Contact Address of the ethic committee:

6600 Nanfeng Road, Fengxian District, Shanghai, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 180 1882 0470

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:

上海市第六人民医院南院

Primary sponsor:

South Campus of Shanghai Sixth People's Hospital

研究实施负责(组长)单位地址:

上海市奉贤区南奉公路6600号

Primary sponsor's address:

6600 Nanfeng Road, Fengxian District, Shanghai, China

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

市(区县):

上海市

Country:

China

Province:

Shanghai

City:

Shanghai

单位(医院):

上海市第六人民医院南院

具体地址:

上海市奉贤区南奉公路6600号

Institution
hospital:

South Campus of Shanghai Sixth People's Hospital

Address:

6600 Nanfeng Road, Fengxian District, Shanghai, China

经费或物资来源:

无资金支持

Source(s) of funding:

No fund expenditure

Target disease:

obstetrics

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

比较新型产科用气垫和血管升压药治疗脊麻后低血压的有效性和安全性;以及新型气垫对产妇子宫托举效果的临床观察。  

Objectives of Study:

To compare the efficacy and safety of new obstetric air cushion and vasopressor in the treatment of hypotension after spinal anesthesia. And the clinical observation of the effect of the new air cushion on the lifting of maternal uterus.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

受试者必须满足以下条件:ASA分级Ⅰ-Ⅱ级、单胎、足月妊娠、计划剖宫产、年龄20~40岁、体重50-90kg、身高145-180cm

Inclusion criteria

1. ASA I-II subjects; 2. Aged 20-40 years, weight 50-90kg, height 145-180cm; 3. Term singleton. 4. Elective cesarean section

排除标准:

多胎妊娠、疑似胎儿损害、合并妊娠期高血压(SBP>140或<100)或糖尿病、合并心脑血管疾病、凝血功能障碍、腰麻失败等。

Exclusion criteria:

1.Multiple pregnancy 2.Suspected fetal injury 3.Combined with gestational hypertension or diabetes 4.Complicated with cardiovascular and cerebrovascular diseases 5.Coagulation dysfunction 6.Failure of spinal anesthesia

研究实施时间:

Study execute time:

From 2024-12-10 00:00:00 To 2025-04-03 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-12-10 00:00:00 To 2025-04-03 00:00:00  

干预措施:

Interventions:

组别:

血管升压药组

样本量:

40

Group:

Vasopressor group

Sample size:

干预措施:

静脉输注去甲肾上腺素

干预措施代码:

Intervention:

Intravenous infusion of norepinephrine

Intervention code:

组别:

固定压力气垫联合血管升压药组

样本量:

40

Group:

Fixed pressure air cushion combined with vasopressors group

Sample size:

干预措施:

气垫放置在髂骨上缘和肋缘之间并静脉输注去甲肾上腺素

干预措施代码:

Intervention:

An air cushion was placed between the upper and costal margins of the ilium and norepinephrine was administered intravenously

Intervention code:

组别:

不同压力梯度气垫组

样本量:

20

Group:

Air cushion groups with different pressure gradients

Sample size:

干预措施:

不同压力梯度的气垫放置在髂骨上缘和肋缘之间,使用多普勒超声测量下腔静脉的直径变化

干预措施代码:

Intervention:

Air cushions with different pressure gradients were placed between the upper and costal margins of the iliac crest,Measurement of changes in the diameter of the inferior vena cava using Doppler ultrasound

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 

市(区县):

上海 

Country:

China 

Province:

Shanghai 

City:

Shanghai 

单位(医院):

上海市第六人民医院南院 

单位级别:

三乙医院 

Institution
hospital:

South Hospital of Shanghai Sixth People's Hospital

Level of the institution:

Tertiary B Hospital

测量指标:

Outcomes:

指标中文名:

低血压发生率

指标类型:

次要指标

Outcome:

Incidence of hypotension

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

去甲肾上腺素使用量

指标类型:

主要指标

Outcome:

Norepinephrine dosage

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

多普勒超声测量下腔静脉直径变化

指标类型:

次要指标

Outcome:

Measurement of the change of inferior vena cava diameter by Doppler ultrasound

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脐带血气

指标类型:

次要指标

Outcome:

Umbilical cord blood gas

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

恶心呕吐发生率

指标类型:

次要指标

Outcome:

Incidence of nausea and vomiting

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

新生儿出生状况

指标类型:

次要指标

Outcome:

Newborn birth status

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心动过缓发生率

指标类型:

次要指标

Outcome:

Bradycardia incidence

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:

血液

组织:

脐血管

Sample Name:

blood

Tissue:

Umbilical Vessel

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 20 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):

由研究者运用SPSS统计软件,采用随机数字表法生成随机方案。

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

The researchers use the SPSS statistical software to generate a random plan using the random number table method.

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

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

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):

试验完成后6个月,临床试验公共管理平台http://www.medresman.org.cn/login.aspx

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

Within six months after the trial complete,Clinical trial public management platform http://www.medresman.org.cn/login.aspx

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例记录表,http://www.medresman.org.cn/uc/index.aspx

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

Case record form for data collection and management,http://www.medresman.org.cn/uc/index.aspx

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:

 2024-12-10 17:41:34