微型胶囊式影像和生物动力分析仪监测胃肠道动力功能

注册号:

Registration number:

ChiCTR1800017976 

最近更新日期:

Date of Last Refreshed on:

2018-08-25 11:34:38 

注册时间:

Date of Registration:

2018-08-25 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

微型胶囊式影像和生物动力分析仪监测胃肠道动力功能

Public title:

Monitoring the motility of the gastrointestinal tract by the microcapsule image and biodynamic analyzer

注册题目简写:

English Acronym:

研究课题的正式科学名称:

微型胶囊式影像和生物动力分析仪监测胃肠道动力功能

Scientific title:

Monitoring the motility of the gastrointestinal tract by the microcapsule image and biodynamic analyzer

研究课题代号(代码):

Study subject ID:

国家重大科学仪器设备开发专项(2013YQ160439)

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:

向雪莲 

研究负责人:

刘俊 

Applicant:

Xiang Xuelian 

Study leader:

Liu Jun 

申请注册联系人电话:

Applicant telephone:

+86 027-85726602

研究负责人电话:

Study leader's
telephone:

+86 027-85726602

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:

xiangxl@hust.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

liujun_99@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:

湖北省武汉市解放大道1277号

研究负责人通讯地址:

湖北省武汉市解放大道1277号

Applicant address:

1277 Jiefang Avenue, Wuhan, Hubei, China

Study leader's address:

1277 Jiefang Avenue, Wuhan, Hubei, 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:

华中科技大学同济医学院附属协和医院消化内科

Applicant's institution:

Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

研究负责人所在单位:

华中科技大学同济医学院附属协和医院消化内科

Affiliation of the Leader:

Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

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:

2017S313-1

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:

华中科技大学同济医学院伦理委员会

Name of the ethic committee:

Ethic committee of Tongji Medical College of HUST

伦理委员会批准日期:

Date of approved by ethic committee:

2018-07-11 00:00:00

伦理委员会联系人:

杨晓燕

Contact Name of the ethic committee:

Yang Xiaoyan

伦理委员会联系地址:

湖北省武汉市航空路13号

Contact Address of the ethic committee:

13 Hangkong Road, Wuhan, Hubei, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 027-83691785

伦理委员会联系人邮箱:

Contact email of the ethic committee:

tongjilunli@163.com

研究实施负责(组长)单位:

华中科技大学同济医学院附属协和医院消化内科

Primary sponsor:

Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

研究实施负责(组长)单位地址:

湖北省武汉市解放大道1277号

Primary sponsor's address:

1277 Jiefang Avenue, Wuhan, Hubei, 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):

湖北省

市(区县):

武汉市

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

安翰光电技术(武汉)有限公司

具体地址:

武汉东湖新技术开发区高新大道666号

Institution
hospital:

Ankon Technologies (Wuhan) Co., Ltd

Address:

666 Gaoxin Avenue, Donghu High-tech Development Zone, Wuhan

经费或物资来源:

国家重大科学仪器设备开发专项(2013YQ160439)

Source(s) of funding:

National major scientific instruments development funds (2013YQ160439)

研究疾病:

功能性胃肠病  

Target disease:

Functional gastrointestinal diseases

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

诊断试验新技术临床试验 

Study phase:

Diagnostic New Technique Clincal Study

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

研究将微型胶囊式影像和生物动力分析仪应用于胃肠道动力监测,评估其在胃肠道动力监测的有效性,并借助其能在胃肠道进行长程测压的能力,对消化道动力障碍性疾病进行深入研究。具体从以下四个方面入手研究: (1)微型胶囊式影像和生物动力分析仪在胃肠道压力检测中正常值的建立; (2)微型胶囊式影像和生物动力分析仪与高分辨率食管测压对食管运动功能诊断结果一致性对比; (3)微型胶囊式影像和生物动力分析仪检测功能性消化不良及糖尿病胃轻瘫患者胃腔压力特点; (4)慢性便秘患者结肠动力特点。  

Objectives of Study:

The microcapsule image and biodynamic analyzer is applied to monitor the motility of GI tract, in order to evaluate its efficacy. Besides, with its ability of measuring the pressure along the GI tract, it is used to further investigate the GI mobility of functional GI disorders. The study will focus on the followting four parts: (1) The investigational analyzer is used to help establish the normal values of the pressure along the GI tract; (2) The diagnostic results of the esophageal motility are compared between the investigational analyzer and the high resolution esophageal manometry; (3) The investigation analyzer is used to explore the characteristics of gastric pressure among patients with functional dispepsia or diabetic gastroparesis; (4) The investigation analyzer is used to explore the characteristics of colonic motility among chronic constipation.

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:

一、健康志愿者组
1、各类型器质性疾病;
2、孕妇、精神异常者;
二、食管动力障碍性疾病组
1、患有其他严重器质性病变患者;
2、孕妇、精神异常者;
三、功能性消化不良及慢性便秘组
1、患有器质性病变患者;
2、孕妇、精神异常者;
四、糖尿病胃轻瘫
1、患有其他严重器质性病变患者;
2、孕妇、精神异常者。

Exclusion criteria:

1. healthy subjects
(1) With any kinds of organic diseases;
(2) Pregnant women, or with mental disorders.
2. subjects with esophageal motility disorders:
(1) With any other kinds of serious organic diseases;
(2) Pregnant women, or with mental disorders.
3. subjects with functional dispepsia or chronic constipation:
(1) With any kinds of organic diseases;
(2) Pregnant women, or with mental disorders.
4. subjects with diabetic gastroparesis:
(1) With any other kinds of serious organic diseases;
(2) Pregnant women, or with mental disorders.

研究实施时间:

Study execute time:

From 2017-08-24 00:00:00 To 2019-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2018-08-24 00:00:00 To 2019-04-30 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

临床结局: 1、食管动力障碍性疾病使用高分辨率测压作为诊断参考标准; 2、功能性消化不良、糖尿病胃轻瘫使用胃电图、胃排空检查作为诊断参考标准; 3、慢性便秘患者使用直肠肛管测压、结肠传输试验作为诊断参考标准。

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

Clinical outcome: 1. Utilize high resolution esophageal manometry as referance standards for esophageal motiity disorders; 2. Utilize electrogastrogram and gastric emptying test as referance standards for functional dispepsia and diabetic gastroparesis; 3. Utilize anorectal manometry and colonic transit test as referance standards for

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

微型胶囊式影像和生物动力分析仪

Index test:

Microcapsule image and biodynamic analyzer

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

健康志愿者、食管动力障碍性疾病、功能性消化不良、糖尿病胃轻瘫、慢性便秘患者。

例数:

Sample size:

175

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

Healthy subjects, subjects with esophageal motility disorders, subjects with functional dispepsia, subjects with diabetic gastroparesis, subjects with chronic constipation.

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

No

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖北 

市(区县):

武汉 

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

华中科技大学同济医学院附属协和医院消化内科 

单位级别:

三级甲等 

Institution
hospital:

Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

正常人、功能性胃肠病患者消化道不同节段传输时间

指标类型:

主要指标

Outcome:

Transit time of different segments of gastrointestinal tract in healthy individuals and patients with functional gastrointestinal diseases

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

正常人、功能性胃肠病患者消化道不同阶段的最大运动速度

指标类型:

主要指标

Outcome:

Maximal speed of the capsule movement in different segments of GI tract in healthy subjects and patients with FGIDs

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

正常人、功能性胃肠病患者消化道不同节段胶囊运动平均速度

指标类型:

主要指标

Outcome:

Mean speed of the capsuel movement in different segments of GI tract in healthy subjects and patients with FGIDs

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

正常人、功能性胃肠病患者消化道不同节段胶囊平均单次前进长度

指标类型:

主要指标

Outcome:

Mean single forward movement length of the capsule in different segments of GI tract in healthy individuals and patients with FGIDs

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

正常人、功能性胃肠病患者消化道不同节段内胶往复运动次数

指标类型:

主要指标

Outcome:

Number of the backward and forward movement of the capsule in different segments of the GI tract in healthy subjects and patients with FGIDs

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

正常人、功能性胃肠病患者消化道不同节段最大压力

指标类型:

主要指标

Outcome:

Maximal pressure of different segments of the GI tract in healthy subjects and patients with FGIDs

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

正常人、功能性胃肠病患者消化道不同节段最小压力

指标类型:

主要指标

Outcome:

Minimal pressure of different segments of the GI tract in healthy subjects and patients with FGIDs

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

正常人、功能性胃肠病患者消化道不同节段平均压力

指标类型:

主要指标

Outcome:

Mean pressure of different segments of the GI tract in healthy individuals and patients with FGIDs

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

正常人、功能性胃肠病患者消化道不同节段内镜图形

指标类型:

次要指标

Outcome:

Endoscope image of different segments of GI tract in healthy individuals and FGIDs

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

受试者吞服胶囊耐受情况及不良事件发生情况

指标类型:

主要指标

Outcome:

Tolerance and adverse effect

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:

不适用

组织:

Sample Name:

N/A

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 65 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

非随机

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

No need to randomize

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

不设盲

Blinding:

No blinding

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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):

试验完成后6个月内公开在临床试验公共管理平台ResMan (www.medresman.org).

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

The primary data will be made public in ResMan(www.medresman.org) within 6 months after the study is completed.

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:

使用纸质CRF

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

Utilizing CRF in paper

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2018-08-25 11:34:38