ChiCTR2400080904 版本V1.0 版本创建时间2024/02/18 09:34:00 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:

ChiCTR2400080904 

最近更新日期:

Date of Last Refreshed on:

2024-02-18 09:33:33 

注册时间:

Date of Registration:

2024-02-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

使用硬膜穿刺硬膜外技术(DPE)联合程序性间歇硬膜外推注技术时(PIEB)硬膜外输注速率对产妇分娩镇痛质量的影响

Public title:

Effect of epidural infusion rate on analgesic quality of parturient labor when using epidural puncture (DPE) combined with procedural intermittent epidural extrapolation (PIEB)

注册题目简写:

English Acronym:

研究课题的正式科学名称:

使用硬膜穿刺硬膜外技术(DPE)联合程序性间歇硬膜外推注技术时(PIEB)硬膜外输注速率对产妇分娩镇痛质量的影响

Scientific title:

Effect of epidural infusion rate on analgesic quality of parturient labor when using epidural puncture (DPE) combined with procedural intermittent epidural extrapolation (PIEB)

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:

梅忠 

研究负责人:

梅忠 

Applicant:

Zhong Mei 

Study leader:

Zhong Mei 

申请注册联系人电话:

Applicant telephone:

+86 189 6997 9723

研究负责人电话:

Study leader's telephone:

+86 189 6997 9723

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:

meizhong@zju.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

meizhong@zju.edu.cn

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:

浙江省杭州市萧山区育才北路728号

研究负责人通讯地址:

浙江省杭州市萧山区育才北路728号

Applicant address:

728 Yucai Road North, Xiaoshan District, Hangzhou, Zhejiang

Study leader's address:

728 Yucai Road North, Xiaoshan District, Hangzhou, Zhejiang

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:

浙江萧山医院

Applicant's institution:

Zhejiang Xiaoshan Hospital

研究负责人所在单位:

浙江萧山医院

Affiliation of the Leader:

Zhejiang Xiaoshan 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:

萧医伦审2024(课)第005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:

浙江萧山医院伦理委员会

Name of the ethic committee:

Ethics Committee of Zhejiang Xiaoshan hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-01-31 00:00:00

伦理委员会联系人:

方红明

Contact Name of the ethic committee:

Hongming Fang

伦理委员会联系地址:

浙江省杭州市萧山区育才北路728号

Contact Address of the ethic committee:

728 Yucai Road North, Xiaoshan District, Hangzhou, Zhejiang

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 189 6716 3178

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:

浙江萧山医院

Primary sponsor:

Zhejiang Xiaoshan Hospital

研究实施负责(组长)单位地址:

浙江省杭州市萧山区育才北路728号

Primary sponsor's address:

728 Yucai Road North, Xiaoshan District, Hangzhou, Zhejiang

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江

市(区县):

杭州

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江萧山医院

具体地址:

浙江省杭州市萧山区育才北路728号

Institution
hospital:

Zhejiang Xiaoshan Hospital

Address:

728 Yucai Road North, Xiaoshan District, Hangzhou, Zhejiang

经费或物资来源:

仅由科室资金支持

Source(s) of funding:

Supported by departmental funds only.

Target disease:

Epidural 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:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究使用硬膜穿刺硬膜外技术(DPE),程序性间歇硬膜外推注技术(PIEB),联合患者自控给药推注(PCEA)时,比较不同推药速率(高速率:300ml/h,低速率100ml/h)对产妇分娩镇痛的镇痛效果的影响。  

Objectives of Study:

The aim of this study is to compare the analgesic effect of different injection rates (high rate: 300ml/h, low rate: 100ml/h) on labor analgesia in parturients using epidural technique (DPE), programmed intermittent epidural technique (PIEB), combined with patient controlled administration (PCEA).

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18岁至40岁产妇; (2)ASA 2级; (3)孕周37-42周; (4)宫颈口扩张<5cm; (5)NRS>5(0=不痛,10=最痛)。

Inclusion criteria

(1) women between the ages of 18 and 40; (2) ASA Level 2; (3) 37-42 weeks of gestation; (4) Cervical dilation < 5cm; (5) NRS>5(0= no pain, 10= most pain).

排除标准:

(1)椎管内麻醉禁忌; (2)对局部麻醉药或芬太尼过敏者; (3)病态肥胖; (4)已知的胎儿畸形; (5)产科并发症:如妊娠期高血压、先兆子痫或妊娠期或妊娠期糖尿病; (6)拒绝签署知情同意书者; (7)其他情况:剖宫产史,长期使用镇静剂或者镇痛药的产妇。

Exclusion criteria:

(1) intraspinal anesthesia contraindications; (2) Allergic to local anesthetics or fentanyl; (3) morbid obesity; (4) known fetal malformations; (5) Obstetric complications such as gestational hypertension, pre-eclampsia, or gestational or gestational diabetes; (6) refuse to sign the informed consent; (7) Other conditions: history of cesarean section, long-term use of sedatives or analgesics.

研究实施时间:

Study execute time:

From 2024-03-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-03-01 00:00:00 To 2024-12-31 00:00:00  

干预措施:

Interventions:

组别:

0.075%罗哌卡因+0.2μg/ml芬太尼PIEB(300mL/h)组

样本量:

50

Group:

0.075% Ropivacaine +0.2μg/ml fentanyl PIEB(300mL/h) group

Sample size:

干预措施:

PIEB(硬膜外输注速率300mL/h)

干预措施代码:

Intervention:

PIEB(epidural infusion rate 300mL/h)

Intervention code:

组别:

0.075%罗哌卡因+0.2μg/ml芬太尼DPE+PIEB(100mL/h)组

样本量:

50

Group:

0.075% Ropivacaine +0.2μg/ml fentanyl DPE+PIEB(100mL/h) group

Sample size:

干预措施:

DPE+PIEB(硬膜外输注速率100mL/h)

干预措施代码:

Intervention:

DPE+PIEB(epidural infusion rate 100mL/h)

Intervention code:

组别:

0.075%罗哌卡因+0.2μg/ml芬太尼DPE+PIEB(300mL/h)组

样本量:

50

Group:

0.075% Ropivacaine +0.2μg/ml fentanyl DPE+PIEB(300mL/h) group

Sample size:

干预措施:

DPE+PIEB(硬膜外输注速率300mL/h)

干预措施代码:

Intervention:

DPE+PIEB(epidural infusion rate 300mL/h)

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江 

市(区县):

杭州 

Country:

China 

Province:

Zhejiang 

City:

Hangzhou 

单位(医院):

浙江萧山医院 

单位级别:

三乙 

Institution
hospital:

Zhejiang Xiaoshan Hospital

Level of the institution:

Tertiary B

测量指标:

Outcomes:

指标中文名:

每组爆发痛需要产妇实施PCEA或者需要麻醉医师进行人工干预的产妇比例。

指标类型:

主要指标

Outcome:

Proportion of women in each group who had pain outbreaks requiring PCEA or manual intervention by an anesthesiologist.

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

每小时罗哌卡因消耗量。

指标类型:

次要指标

Outcome:

Consumption of ropivacaine per hour.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

充分镇痛的起效时间。

指标类型:

次要指标

Outcome:

Sufficient onset time for analgesia.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

镇痛泵药物使用情况:第一次PCEA时间,PCEA按压次数,PCEA请求/实际按压比率。

指标类型:

次要指标

Outcome:

Analgesic pump drug use: first PCEA time, number of PCEA compressions, PCEA request/actual compressions ratio.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

NRS疼痛评分(镇痛前、30min、第二产程NRS疼痛评分:宫口开全、胎儿娩出)。

指标类型:

次要指标

Outcome:

NRS pain score (NRS pain score before analgesia, 30min, second stage of labor: uterine opening, fetal 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:

产妇基本信息:年龄、体重、身高、孕期、孕产次数、分娩镇痛前宫口,缩宫素使用情况,第一产程时间,第二产程时间。

指标类型:

次要指标

Outcome:

Maternal basic information: age, weight, height, pregnancy, number of pregnancies, uterine opening before labor analgesia, oxytocin use, first stage of labor time, second stage of labor 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:

分娩方式:自然分娩、产钳分娩、中转剖宫产例数。

指标类型:

次要指标

Outcome:

Methods of delivery: natural delivery, forceps delivery, caesarean section transfer cases.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

副作用:恶心,呕吐,瘙痒,寒战,低血压,呼吸抑制,过度镇静等。

指标类型:

次要指标

Outcome:

Side effects: nausea, vomiting, itching, chills, hypotension, respiratory depression, excessive sedation, etc.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

新生儿情况:Apgar 1min 5min 评分。

指标类型:

次要指标

Outcome:

Neonatal condition: Apgar score 1min 5min.

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:

not have

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:

正在进行

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):

由一名不参与本研究的助手采用MedCalc18.2.1软件创建了一组随机编码序列,按编码序列随机将150例单胎妊娠产妇分为3组,每组50人(即0.075%罗哌卡因+0.2μg/ml芬太尼PIEB(300mL/h)组,DPE+PIEB(100mL/h)组,DPE+PIEB(300mL/h)组)。

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

A random coding sequence was created by an assistant who was not involved in this study using MedCalc18.2.1 software, and 150 singlepregnancy women were randomly divided into 3 groups according to the coding sequence, with 50 people in each group (i.e. 0.075% ropivacaine +0.2μg/ml fentanyl PIEB(300mL/h) group). DPE+PIEB(100mL/h) group, DPE+PIEB(300mL/h) group.

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:

具体负责实施分娩镇痛的麻醉医师,实验数据记录者等对镇痛泵输注速率,参数设置等均不知情。

Blinding:

The anesthesiologists who performed labor analgesia and the data recorders were unaware of the infusion rate and parameter Settings of the analgesia pump.

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):

如果读者需要原始数据,我们将通过电子邮件提供。

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

We will provide the data when any reader asks. We could provide the data by E.mail.

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:

使用EXCEL表采集和管理数据。

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

We use the EXCEL to collect and manage the data.

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:

 2024-02-18 09:33:33