剖宫产术后疼痛时间节律特征的临床及机制探索研究

注册号:

Registration number:

ChiCTR2000039720 

最近更新日期:

Date of Last Refreshed on:

2021-05-18 08:21:04 

注册时间:

Date of Registration:

2020-11-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

剖宫产术后疼痛时间节律特征的临床及机制探索研究

Public title:

The effects of time of day on pain after cesarean section and its possible mechanism

注册题目简写:

English Acronym:

研究课题的正式科学名称:

剖宫产术后疼痛时间节律特征的临床及机制探索研究

Scientific title:

The effects of time of day on pain after cesarean section and its possible mechanism

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:

梁永港 

研究负责人:

黄河 

Applicant:

Yonggang Liang 

Study leader:

He Huang 

申请注册联系人电话:

Applicant telephone:

+86 15340518383

研究负责人电话:

Study leader's
telephone:

+86 13708385559

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:

1052063423@qq.com

研究负责人电子邮件:

Study leader's E-mail:

coolduangy3344@126.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:

重庆市南岸区天文大道288号重庆医科大学附属第二医院江南院区麻醉科

研究负责人通讯地址:

重庆市渝中区临江路76号重庆医科大学附属第二医院麻醉科

Applicant address:

Department of Anesthesiology, The Second Affiliated Hospital of Chongqing Medical University, 288 Tianwen Avenue, Nan'an District, Chongqing, China

Study leader's address:

Department of Anesthesiology, The Second Affiliated Hospital of Chongqing Medical University, 76 Linjiang Road, Yuzhong District, Chongqing, 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:

重庆医科大学附属第二医院

Applicant's institution:

The Second Affiliated Hospital of Chongqing Medical University

研究负责人所在单位:

重庆医科大学附属第二医院麻醉科

Affiliation of the Leader:

Department of Anesthesiology, the Second Affiliated Hospital of Chongqing Medical University

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:

2020-107

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:

重庆医科大学附属第二医院伦理委员会

Name of the ethic committee:

Ethics Committee of the Second Affiliated Hospital of Chongqing Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-10-26 00:00:00

伦理委员会联系人:

王大刚

Contact Name of the ethic committee:

Wang dagang

伦理委员会联系地址:

重庆市渝中区临江门76号

Contact Address of the ethic committee:

76 Linjiang Road, Yuzhong District, Chongqing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23-63693378

伦理委员会联系人邮箱:

Contact email of the ethic committee:

kuanrenlunli@qq.com

研究实施负责(组长)单位:

重庆医科大学附属第二医院

Primary sponsor:

The Second Affiliated Hospital of Chongqing Medical University

研究实施负责(组长)单位地址:

重庆市南岸区天文大道288号

Primary sponsor's address:

288 Tianwen Avenue, Nan'an District, Chongqing, 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):

重庆

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属第二医院

具体地址:

南岸区天文大道288号

Institution
hospital:

The Second Affiliated Hospital of Chongqing Medical University

Address:

288 Tianwen Avenue, Nan'an District

经费或物资来源:

重庆医科大学附属第二医院

Source(s) of funding:

The Second Affiliated Hospital of Chongqing Medical University

研究疾病:

剖宫产  

Target disease:

Cesarean delivery

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:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

验证剖宫产术后疼痛存在时间节律变化,并探索疼痛时间节律性的机制,以达到对术后疼痛更加有效的干预。  

Objectives of Study:

To explore the effects of time of day on pain after cesarean section and its possible underlying mechanism, so as to achieve more effective intervention for postoperative pain.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

(1)身体合并长期腰痛、神经病理性疼痛等急慢性疼痛;
(2)长期服用抗炎药物、阿片类药物或相关疾病治疗药物等;
(3)具有对镇痛药物阿片类、曲马多过敏者;
(4)任何原因不能配合研究。

Exclusion criteria:

1. Subjects with acute and chronic pain such as long-term low back pain and neuropathic pain;
2. Subjects taking anti-inflammatory drugs, opioids or related diseases for a long time;
3. Subjects allergic to opioids and tramadol;
4. Subjects who cannot cooperate with the study for any reason.

研究实施时间:

Study execute time:

From 2020-11-09 00:00:00 To 2021-02-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-11-09 00:00:00 To 2021-02-28 00:00:00

干预措施:

Interventions:

组别:

1

样本量:

55

Group:

Morning group

Sample size:

干预措施:

PCIA

干预措施代码:

Intervention:

PCIA

Intervention code:

组别:

2

样本量:

55

Group:

Afternoon group

Sample size:

干预措施:

PCIA

干预措施代码:

Intervention:

PCIA

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

重庆 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属第二医院麻醉科 

单位级别:

三甲 

Institution
hospital:

Department of Anesthesiology, The Second Affiliated Hospital of Chongqing Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

疼痛VAS评分

指标类型:

主要指标

Outcome:

VAS

Type:

Primary indicator

测量时间点:

术后0、4、8、12、16、24h及术后一个月

测量方法:

vas疼痛标尺

Measure time point of outcome:

Measure method:

指标中文名:

术后PCA泵按压次数

指标类型:

次要指标

Outcome:

the PCA compressions after operation

Type:

Secondary indicator

测量时间点:

术后0、4、8、12、16、24h

测量方法:

PCA镇痛泵后台自动显示

Measure time point of outcome:

Measure method:

指标中文名:

PCA泵用量

指标类型:

次要指标

Outcome:

the dose of PCA

Type:

Secondary indicator

测量时间点:

术后0、4、8、12、16、24h

测量方法:

PCA镇痛泵后台自动显示

Measure time point of outcome:

Measure method:

指标中文名:

实验性疼痛阈值

指标类型:

次要指标

Outcome:

Experimental pain thresholds

Type:

Secondary indicator

测量时间点:

术前与术毕

测量方法:

实验性疼痛测量工具

Measure time point of outcome:

Measure method:

指标中文名:

内啡肽

指标类型:

次要指标

Outcome:

endorphin

Type:

Secondary indicator

测量时间点:

术前与术毕

测量方法:

Elisa

Measure time point of outcome:

Measure method:

指标中文名:

脑啡肽

指标类型:

次要指标

Outcome:

enkephalin

Type:

Secondary indicator

测量时间点:

术前与术毕

测量方法:

Elisa

Measure time point of outcome:

Measure method:

指标中文名:

强啡肽

指标类型:

次要指标

Outcome:

dynorphin

Type:

Secondary indicator

测量时间点:

术前与术毕

测量方法:

Elisa

Measure time point of outcome:

Measure method:

指标中文名:

白介素

指标类型:

次要指标

Outcome:

IL

Type:

Secondary indicator

测量时间点:

术前与术毕

测量方法:

Elisa

Measure time point of outcome:

Measure method:

指标中文名:

肿瘤坏死因子α

指标类型:

次要指标

Outcome:

TNF-α

Type:

Secondary indicator

测量时间点:

术前与术毕

测量方法:

Elisa

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:

Sample Name:

Blood

Tissue:

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):

本研究不涉及随机方法

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

No randomized method was involved in this study.

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:

N/A

Blinding:

N/A

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):

通过通讯作者邮箱 请阅读网页注册指南中关于 原始数据共享 的内容。

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

Get the data through the corresponding author's mailbox.

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

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

Case report form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-11-06 11:57:25