ChiCTR2200065933 版本V1.1 版本创建时间2023/05/03 15:06:18 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:

ChiCTR2200065933 

最近更新日期:

Date of Last Refreshed on:

2022-11-18 16:01:35 

注册时间:

Date of Registration:

2022-11-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

比较不同位置硬膜外置管联合程控硬膜外脉冲式输注(PIEB)模式用于初产妇分娩镇痛的镇痛效果

Public title:

The Labor Analgesia Effect in Nulliparous Women of Epidural Catheter Placement in Different Intervertebral Space Combined with Programmed Intermittent Epidural Bolus (PIEB) Infusion

注册题目简写:

English Acronym:

研究课题的正式科学名称:

比较不同位置硬膜外置管联合程控硬膜外脉冲式输注(PIEB)模式用于初产妇分娩镇痛的镇痛效果

Scientific title:

The Labor Analgesia Effect in Nulliparous Women of Epidural Catheter Placement in Different Intervertebral Space Combined with Programmed Intermittent Epidural Bolus (PIEB) Infusion

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:

王琳 

研究负责人:

王琳 

Applicant:

Wanglin 

Study leader:

Wanglin 

申请注册联系人电话:

Applicant telephone:

18500252058

研究负责人电话:

Study leader's
telephone:

18500252058

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:

18500252058@163.com

研究负责人电子邮件:

Study leader's E-mail:

18500252058@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:

北京市东城区东单大华路1号,100730

研究负责人通讯地址:

北京市东城区东单大华路1号,100730

Applicant address:

NO.1 Da HuaRoad, DongDan, Beijing 100730, P.R.China

Study leader's address:

NO.1 Da HuaRoad, DongDan, Beijing 100730, P.R.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:

北京医院

Applicant's institution:

Beijing Hospital

研究负责人所在单位:

北京医院

Affiliation of the Leader:

Beijing Hospital

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:

2022BJYYEC-241-02

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:

北京医院伦理委员会

Name of the ethic committee:

Beijing Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2022-10-10 00:00:00

伦理委员会联系人:

李晗

Contact Name of the ethic committee:

Lihan

伦理委员会联系地址:

北京市东城区东单大华路1号,100730

Contact Address of the ethic committee:

Da HuaRoad, DongDan, Beijing 100730, P.R.China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 85138105

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:

北京医院

Primary sponsor:

Beijing Hospital

研究实施负责(组长)单位地址:

北京市东城区东单大华路1号,100730

Primary sponsor's address:

1 Da HuaRoad, DongDan, Beijing 100730, P.R.China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中华人民共和国

省(直辖市):

北京市

市(区县):

东城区

Country:

China

Province:

Beijing

City:

Dongcheng District

单位(医院):

北京医院

具体地址:

东单大华路1号

Institution
hospital:

Beijing Hospital

Address:

1 Dahua Road, Dongdan

经费或物资来源:

中央高水平医院临床科研业务费

Source(s) of funding:

National High Level Hospital Clinical Research Funding

研究疾病:

初产妇分娩疼痛  

Target disease:

Labor pains in nulliparous women

研究疾病代码:

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:

随机平行对照 

Study design:

Parallel 

研究目的:

采用PIEB输注技术,比较低位(L4-5)和传统位置(L2-3)硬膜外穿刺置管进行分娩镇痛,在不同产程的镇痛效果,运动阻滞情况及对产科结局的影响。  

Objectives of Study:

To compare the analgesic effect, motor block and obstetric outcomes of epidural catheterization at low (L4-5) and conventional (L2-3) positions with PIEB infusion technique in different stages of labor.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

所有有镇痛要求的孕足月初产妇

Inclusion criteria

All nulliparous women with analgesia requirements

排除标准:

1.椎管内麻醉相关禁忌症
2.ASA分级III-IV级
3.神经和精神疾病史
4.高危妊娠
5.死胎、畸形胎儿引产

Exclusion criteria:

1.Contraindications associated with spinal anesthesia
2.ASA III-IV
3.History of neurological and psychiatric disorders
4.Pregnancy with high risk
5.Stillbirth, induced labor of abnormal fetus

研究实施时间:

Study execute time:

From 2022-06-30 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-12-01 00:00:00 To 2023-12-01 00:00:00

干预措施:

Interventions:

组别:

L组

样本量:

88

Group:

L Group

Sample size:

干预措施:

较低位(L4-5)硬膜外穿刺置管

干预措施代码:

Intervention:

Lower position epidural (L4-5) catheterization

Intervention code:

组别:

C组

样本量:

88

Group:

C Group

Sample size:

干预措施:

传统位置(L2-3)硬膜外穿刺置管

干预措施代码:

Intervention:

Conventional position epidural (L2-3) catheterization

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中华人民共和国

省(直辖市):

北京市 

市(区县):

东城区 

Country:

China

Province:

Beijing

City:

Dongcheng District

单位(医院):

北京医院 

单位级别:

三甲医院 

Institution
hospital:

Beijing Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

宫口开全时产妇阴部NRS疼痛评分

指标类型:

主要指标

Outcome:

Perineal numerical rating scale (NRS) pain score of parturient with full uterine opening

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

腹部NRS疼痛评分

指标类型:

次要指标

Outcome:

Abdominal NRS pain score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阴部NRS疼痛评分

指标类型:

次要指标

Outcome:

Perineal NRS pain score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阻滞平面

指标类型:

次要指标

Outcome:

Block level

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

改良Bromage运动神经阻滞评分

指标类型:

次要指标

Outcome:

Modified Bromage motor block score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

镇痛泵自控给药次数

指标类型:

次要指标

Outcome:

Times of self-controlled administration of analgesic pump

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

罗哌卡因用量

指标类型:

次要指标

Outcome:

Dosage of ropivacaine

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

镇痛满意度评分

指标类型:

次要指标

Outcome:

Analgesic satisfaction score

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:

Delivery process time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

催产素、器械助产、会阴侧切率

指标类型:

次要指标

Outcome:

Rate of using oxytocin, instrumental delivery, episiotomy

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

中转剖宫产率

指标类型:

次要指标

Outcome:

Rate of conversion to cesarean section

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

严重不良事件

指标类型:

副作用指标

Outcome:

Serious adverse event

Type:

Adverse events

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:

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 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):

区组随机,由统计学专家用电脑生成随机数表

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

Block randomization,statisticians generate random number tables with computer

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

否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):

不共享

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

No

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, EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-11-18 16:01:12