ChiCTR2300068408 版本V1.1 版本创建时间2023/05/15 14:26:40 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:

ChiCTR2300068408 

最近更新日期:

Date of Last Refreshed on:

2023-02-17 14:48:32 

注册时间:

Date of Registration:

2023-02-17 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

舒芬太尼复合罗哌卡因用于分娩镇痛蛛网膜下腔注射的ED90

Public title:

The ED90 of sufentanil combined with ropivacaine injected into the subarachnoid space for analgesia during labor

注册题目简写:

English Acronym:

研究课题的正式科学名称:

舒芬太尼复合罗哌卡因用于分娩镇痛蛛网膜下腔注射的ED90

Scientific title:

The ED90 of sufentanil combined with ropivacaine injected into the subarachnoid space for analgesia during labor

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:

殷巧丽 

研究负责人:

殷巧丽;邓立琴 

Applicant:

Qiaoli Yin 

Study leader:

Qiaoli Yin;Liqin Deng 

申请注册联系人电话:

Applicant telephone:

13469577852

研究负责人电话:

Study leader's telephone:

13469577852;13909511651

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:

982426110@qq.com

研究负责人电子邮件:

Study leader's E-mail:

2549597170@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:

宁夏银川市金凤区湖畔路127号

研究负责人通讯地址:

宁夏银川市金凤区湖畔路127号;宁夏银川市兴庆区胜利街804号

Applicant address:

127 Hupan Road, Jinfeng District, Yinchuan City, Ningxia

Study leader's address:

127 Hupan Road, Jinfeng District, Yinchuan City, Ningxia;804 Shengli Street, Xingqing District, Yinchuan City, Ningxia

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:

北京大学第一医院宁夏妇女儿童医院

Applicant's institution:

Peking University First Hospital Ningxia Women's and Children's Hospital

研究负责人所在单位:

北京大学第一医院宁夏妇女儿童医院;宁夏医科大学总医院

Affiliation of the Leader:

Peking University First Hospital Ningxia Women's and Children's Hospital;General Hospital of Ningxia Medical University

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:

KJ-LL-2021-42

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:

北京大学第一医院宁夏妇女儿童医院伦理委员会(原为宁夏回族自治区妇幼保健院伦理委员会)

Name of the ethic committee:

Ethics Committee of Peking University First Hospital Ningxia Women's and Children's Hospital(Ethics Committee of Ningxia Hui Autonomous Region Maternal and Child Health Hospital)

伦理委员会批准日期:

Date of approved by ethic committee:

2021-11-25 00:00:00

伦理委员会联系人:

张米炜

Contact Name of the ethic committee:

Miwei Zhang

伦理委员会联系地址:

宁夏银川市金凤区湖畔路127号科教科

Contact Address of the ethic committee:

Science and Education Department, 127 Hupan Road, Jinfeng District, Yinchuan City, Ningxia

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:

北京大学第一医院宁夏妇女儿童医院(原为宁夏回族自治区妇幼保健院)

Primary sponsor:

Peking University First Hospital Ningxia Women's and Children's Hospital(Ningxia Hui Autonomous Region Maternal and Child Health Hospital)

研究实施负责(组长)单位地址:

宁夏银川市金凤区湖畔路127号

Primary sponsor's address:

127 Hupan Road, Jinfeng District, Yinchuan City, Ningxia

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

宁夏

市(区县):

银川市

Country:

China

Province:

Ningxia

City:

Yinchuan

单位(医院):

北京大学第一医院宁夏妇女儿童医院

具体地址:

宁夏银川市金凤区湖畔路127号

Institution
hospital:

Peking University First Hospital Ningxia Women's and Children's Hospital

Address:

127 Hupan Road, Jinfeng District, Yinchuan City, Ningxia

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

Target disease:

labor analgesia

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

偏倚化抛硬币设计 

Study design:

Biased Coin Design 

研究目的:

本研究拟采用偏币序贯法,确定舒芬太尼复合罗哌卡因用于分娩镇痛蛛网膜下腔注射的ED90,达到镇痛效果最好且不良反应发生最少,以期指导临床更好地选择腰硬联合阻滞用于分娩镇痛。  

Objectives of Study:

In this study, we plan to use the biased coin up-down method to determine sufentanil combined with ropivacaine for the ED90 injected into the subarachnoid space for labor analgesia, which has the best analgesia effect and the least adverse reactions, so as to guide the clinical better selection of combined lumbar and epidural block for labor analgesia.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

单胎,初产,头位,年龄18-35岁,ASA分级Ⅰ-Ⅱ级,妊娠周数≥37周,宫口在2-4cm间,无头盆不称。

Inclusion criteria

singleton pregnancy
primipara
head delivery
age of 18 to 35 years,
American Society of Anesthesiologists (ASA) class Ⅰ toⅡ
full-term (≥37 weeks gestation),
cervical dilatation within 2 to 4 cm
without cephalopelvic disproportion

排除标准:

妊娠期高血压,椎管内麻醉禁忌症,镇痛前体温≥37.5℃,对局麻药及阿片类药物过敏,分娩镇痛前服用镇静镇痛药物。

Exclusion criteria:

gesting hypertension
Contraindications to intraspinal anesthesia
body temperature≥37.5℃
allergy to local anesthetics and opioids
previous use of opioid analgesics before epidural analgesia during labor

研究实施时间:

Study execute time:

From 2021-11-25 00:00:00 To 2022-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-11-25 00:00:00 To 2022-12-31 00:00:00  

干预措施:

Interventions:

组别:

有效组

样本量:

30

Group:

The effective group

Sample size:

干预措施:

下一个病人有8/9机会接受和前一个产妇相等的舒芬太尼剂量,有1/9机会接受减少0.25ug的舒芬太尼剂量

干预措施代码:

Intervention:

The next patient has an 8/9 chance of receiving the same dose of sufentanil as the previous woman, and a 1/9 chance of receiving a 0.25ug reduction

Intervention code:

组别:

无效组

样本量:

10

Group:

The ineffective group

Sample size:

干预措施:

下一个病人舒芬太尼剂量增加0.25ug

干预措施代码:

Intervention:

The sufentanil dose was increased by 0.25ug for the next patient

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

宁夏 

市(区县):

银川 

Country:

China 

Province:

NingXia 

City:

Yinchuan 

单位(医院):

北京大学第一医院宁夏妇女儿童医院 

单位级别:

三级专科医院 

Institution
hospital:

Peking University First Hospital Ningxia Women's and Children's Hospital

Level of the institution:

Tertiary specialized hospital

测量指标:

Outcomes:

指标中文名:

舒芬太尼复合0.1%罗哌卡因(2.5 mL)用于蛛网膜下腔阻滞联合硬膜外分娩镇痛,蛛网膜下腔注射舒芬太尼的ED90

指标类型:

主要指标

Outcome:

Sufentanil combined with 0.1% ropivacaine (2.5 mL) was used for subarachnoid block combined with epidural labor analgesia and subarachnoid injection of sufentanil ED90.

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

视觉模拟评分

指标类型:

次要指标

Outcome:

Visual analog score

Type:

Secondary indicator

测量时间点:

蛛网膜下腔注射药物后的5 min、10 min、15 min、30 min、60 min,宫口开全时

测量方法:

Measure time point of outcome:

at the time of 5 min, 10 min, 15 min, 30 min, 60 min,full cervical dilation after subarachnoid injection of drugs

Measure method:

指标中文名:

母亲不良反应:皮肤瘙痒

指标类型:

次要指标

Outcome:

Maternal adverse reaction:pruritus

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

母亲不良反应:恶心呕吐

指标类型:

次要指标

Outcome:

Maternal adverse reaction: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:

母亲不良反应:尿潴留

指标类型:

次要指标

Outcome:

Maternal adverse reaction:urinary retention

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

母亲不良反应:呼吸抑制

指标类型:

次要指标

Outcome:

Maternal adverse reaction:respiratory depression

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

母亲不良反应:低血压

指标类型:

次要指标

Outcome:

Maternal adverse reaction: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:

母亲不良反应:产时发热

指标类型:

次要指标

Outcome:

Maternal adverse reaction:Intrapartum fever

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

母亲不良反应:运动阻滞

指标类型:

次要指标

Outcome:

Maternal adverse reaction:Bromage

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胎心率异常

指标类型:

次要指标

Outcome:

Abnormal fetal heart rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Apgar评分1min、5min、10min

指标类型:

次要指标

Outcome:

Apgar was scored at 1, 5, and 10min

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

是否入住新生儿监护室

指标类型:

次要指标

Outcome:

Admission to the neonatal intensive care unit

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

产程时间

指标类型:

次要指标

Outcome:

Duration of labor

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

分娩方式

指标类型:

次要指标

Outcome:

delivery mode

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

产妇满意度

指标类型:

次要指标

Outcome:

Maternal satisfaction

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

出血量

指标类型:

次要指标

Outcome:

amount of bleeding

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

镇痛后缩宫素使用情况

指标类型:

次要指标

Outcome:

Use of oxytocin after analgesia

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:

脐带

Sample Name:

blood

Tissue:

umbilical cord

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 19 years
最大 Max age 33 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):

采用Microsoft Excel2016中研究统计员编制的BCUD方案。

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

Adopt the BCUD program of research statistician system in Microsoft Excel2016

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:

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):

临床试验公共管理平台(http://www.medresman.org.cn)

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

ResMan(http://www.medresman.org.cn)

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:

病例记录表为自制表格打印出来手填写。电子采集和管理系统为运用SPSS软件进行数据录入及分析。

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

The case record form is a self-made form printed out and filled in by hand. The electronic acquisition and management system uses SPSS software for data entry and analysis.

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:

 2023-02-17 14:48:21