The efficacy and mechanisms of transcutaneous auricular vagus nerve stimulation on symptom in patients with IBS-C

注册号:

Registration number:

ITMCTR2000002986

最近更新日期:

Date of Last Refreshed on:

2020-02-09

注册时间:

Date of Registration:

2020-02-09

注册号状态:

Registration Status:

预注册

Prospective registration

注册题目:

经皮耳廓迷走神经电刺激改善IBS-C患者症状的有效性及机制研究

Public title:

The efficacy and mechanisms of transcutaneous auricular vagus nerve stimulation on symptom in patients with IBS-C

注册题目简写:

English Acronym:

研究课题的正式科学名称:

经皮耳廓迷走神经电刺激改善IBS-C患者症状的有效性及机制研究

Scientific title:

The efficacy and mechanisms of transcutaneous auricular vagus nerve stimulation on symptom in patients with IBS-C

研究课题的正式科学名称简写:

Scientific title acronym:

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:

ChiCTR2000029644 ; ChiMCTR2000002986

申请注册联系人:

石晓丹

研究负责人:

刘菲

Applicant:

Shi Xiaodan

Study leader:

Liu Fei

申请注册联系人电话:

Applicant telephone:

+86 18621688072

研究负责人电话:

Study leader's telephone:

+86 18621761216

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:

dandandoc@163.com

研究负责人电子邮件:

Study leader's E-mail:

liufeiguo2010@163.com

申请单位网址(自愿提供):

Study leader's 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:

上海市浦东新区即墨路150号

研究负责人通讯地址:

上海市浦东新区即墨路150号

Applicant address:

150 Jimo Road, Pudong New District, Shanghai, China

Study leader's address:

150 Jimo Road, Pudong New 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:

同济大学附属上海市东方医院

Applicant's institution:

Shanghai East Hospital Affiliated to Tongji University

是否获伦理委员会批准:

Approved by ethic committee:

伦理委员会批件文号:

Approved No. of ethic committee:

【2020】研审第(006)号

伦理委员会批件附件:

Approved file of Ethical Committee:

View

批准本研究的伦理委员会名称:

上海市东方医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Shanghai Dongfang Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2020/1/17 0:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

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:

同济大学附属上海市东方医院

Primary sponsor:

Shanghai East Hospital Affiliated to Tongji University

研究实施负责(组长)单位地址:

上海市浦东新区即墨路150号

Primary sponsor's address:

150 Jimo Road, Pudong New 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):

Country:

Ghina

Province:

Shanghai

City:

单位(医院):

同济大学附属上海市东方医院

具体地址:

浦东新区即墨路150号

Institution
hospital:

Shanghai East Hospital affiliated Tongji University

Address:

150 Jimo Road, Pudong New District

经费或物资来源:

自筹

Source(s) of funding:

Self-raised

研究疾病:

便秘型肠易激综合征

研究疾病代码:

Target disease:

Constipation-dominant irritable bowel syndrome

Target disease code:

研究类型:

Study type:

干预性研究

Interventional study

研究设计:

Study design:

随机平行对照

randomized controlled trial(parallel group design)

研究所处阶段:

Study phase:

探索性研究/预试验

Pilot clinical trial

研究目的:

探索经皮耳廓迷走神经电刺激(ta-VNS)治疗对IBS-C患者胃肠动力及内脏高敏感的有效性及其发挥作用的可能机制。

Objectives of Study:

Explore the effectiveness of percutaneous auricular vagal nerve stimulation (ta-VNS) therapy on gastrointestinal motility and visceral hypersensitivity in patients with IBS-C and the possible mechanism.

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)愿意签署知情同意书; (2)年龄18到75岁,性别不限; (3)符合IBS-C罗马IV诊断标准。

Inclusion criteria

1. Willing to sign informed consent; 2. Aged 18 to 75 years, regardless of gender; 3. Meets IBS-C Rome IV diagnostic criteria.

排除标准:

(1)有既往与IBS-C症状相关的腹部手术史(阑尾切除术除外); (2)目前服用抗抑郁药,包括三环类抗抑郁药和选择性5-羟色胺再摄取抑制剂; (3)在过去2周内使用抗胆碱能药,抗精神病药或解痉药;; (4)目前正在参加另一项试验或在过去一个月内参加试验; (5)目前正在怀孕或计划怀孕; (6)伴有严重的心脏,肝脏或肾脏疾病,或有糖尿病; (7)研究者认为不适合参加者。

Exclusion criteria:

1. History of previous abdominal surgery related to IBS-C symptoms (except appendectomy); 2. Currently taking antidepressants, including tricyclic antidepressants and selective serotonin reuptake inhibitors; 3. Use of anticholinergics, antipsychotics or antispasmodics in the past 2 weeks; 4. Currently participating in another trial or in the past month; 5. Currently pregnant or planning to become pregnant; 6. Accompanied by severe heart, liver or kidney disease, or have diabetes; 7. Researchers do not consider it suitable for participants.

研究实施时间:

Study execute time:

From 2020-01-18

To      2021-06-01

征募观察对象时间:

Recruiting time:

From 2020-03-01

To      2020-12-31

干预措施:

Interventions:

组别:

ta-VNS真刺激组

样本量:

21

Group:

Group true ta-VNS stimulation

Sample size:

干预措施:

刺激双侧耳甲艇

干预措施代码:

Intervention:

Stimulate bilateral ear shells

Intervention code:

组别:

ta-VNS假刺激组

样本量:

21

Group:

Group sham ta-VNS stimulation

Sample size:

干预措施:

刺激双侧肘横纹外侧端

干预措施代码:

Intervention:

Stimulate the lateral ends of the lateral elbow stripes

Intervention code:

样本总量 Total sample size : 42

研究实施地点:

Countries of recruitment
and research settings:

国家:

中国

省(直辖市):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

同济大学附属上海市东方医院

单位级别:

三甲

Institution/hospital:

Shanghai East Hospital Affiliated to Tongji University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

IBS症状严重程度评分

指标类型:

次要指标

Outcome:

IBS symptom severity 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:

IBS生活质量问卷

指标类型:

次要指标

Outcome:

IBS Quality of Life Questionnaire

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

视觉模拟疼痛评分

指标类型:

主要指标

Outcome:

Visual Analogue Scale

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

完全自主排便次数

指标类型:

主要指标

Outcome:

Completely autonomous bowel movements

Type:

Primary 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:

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:

尚未开始

Not yet recruiting

年龄范围:

最小 17
Min age years
最大 75
Max age years

Recruiting status:

Participant age:

性别:

Gender:

男女均可

Both

随机方法(请说明由何人用什么方法产生随机序列):

主要研究人员采用SPSS软件随机生成。

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

Based on a computer-generated list.

盲法:

单盲

Blinding:

Blind method for subjects.

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):

以文章发表方式公开

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

Published as an article

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 Record Form

数据管理委员会:

Data Managemen Committee:

研究计划书或研究结果报告发表信息
(杂志名称、期、卷、页,时间;或网址):

Publication information of the protocol/research results report
(name of the journal, volume, issue, pages, time; or website):

ITMCTR BJ-ICP:07032215-5 Tip: IE8 is recommended Use the system with widescreen display resolution above