ChiCTR-DDT-12002374 版本V1.0 版本创建时间2015/09/03 18:10:45 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:

ChiCTR-DDT-12002374 

最近更新日期:

Date of Last Refreshed on:

2015-05-03 10:48:56 

注册时间:

Date of Registration:

2012-07-23 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

一种新型国产pH胶囊的可靠性及安全性的多中心临床研究

Public title:

The feasibility and safety of a Newly pH capsule developed in China: a multi-center clinical study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一种新型国产pH胶囊的可靠性及安全性的多中心临床研究

Scientific title:

The feasibility and safety of a Newly pH capsule developed in China: a multi-center clinical study

研究课题代号(代码):

Study subject ID:

20100013

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:

干甜 

研究负责人:

赵晓晏 

Applicant:

Tian Gan 

Study leader:

Xiaoyan Zhao 

申请注册联系人电话:

Applicant telephone:

+86 18716444856

研究负责人电话:

Study leader's
telephone:

+86 13808395965

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:

wushangantian@126.com

研究负责人电子邮件:

Study leader's E-mail:

zhaoxx@medmail.com.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:

重庆市沙坪坝区第三军医大学新桥医院消化内科

研究负责人通讯地址:

重庆市沙坪坝区第三军医大学新桥医院消化内科

Applicant address:

Department of Gastroenterology, Xinqiao Hospital,Third Milliary Medical University,shapinba district,chongqing

Study leader's address:

Department of Gastroenterology, Xinqiao Hospital,Third Milliary Medical University,shapinba district,chongqing

申请注册联系人邮政编码:

Applicant postcode:

400037

研究负责人邮政编码:

Study leader's postcode:

400037

申请人所在单位:

第三军医大学新桥医院消化内科

Applicant's institution:

Department of Gastroenterology, Xinqiao Hospital,Third Milliary Medical University

研究负责人所在单位:

Affiliation of the Leader:

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:

(2010)临审第(2010013)号

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

第三军医大学第二附属医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Second Affiliated Hospital of Third Military Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2010-12-08 00:00:00

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:

第三军医大学新桥医院

Primary sponsor:

Xinqiao Hospital,the Third Military Medical University

研究实施负责(组长)单位地址:

重庆市沙坪坝区第三军医大学新桥医院

Primary sponsor's address:

Xinqiao Hospital,Third Milliary Medical University,shapingba 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):

第三军医大学新桥医院

具体地址:

重庆市沙坪坝区新桥正街

Institution
hospital:

Xinqiao Hospital,Third Milliary Medical University

Address:

Xinqiao street, Shapingba district, Chongqing, China

经费或物资来源:

中国重庆金山科技集团

Source(s) of funding:

Jinshan science & technology Co. Ltd, Chongqing, China

研究疾病:

胃食管反流病  

Target disease:

Gastroesophageal reflux disease

研究疾病代码:

GERD

Target disease code:

GERD

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

III期临床试验 

Study phase:

3

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

评价JSPH-1型pH胶囊检测系统在诊断胃食管反流病中的临床可靠性及安全性  

Objectives of Study:

To assess the clinical feasibility and safety of the JSPH-1 pH capsule measurement system in diagnosis of GERD.

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.有典型的反复反酸、烧心、嗳气、咽部烧灼、咽部异物感或胸骨后疼痛患者考虑为胃食管反流病患者;
2.不明原因的慢性咽炎、声音嘶哑、气管炎、哮喘患者考虑为胃食管反流病食管外症状者;
3.考虑为胃食管反流病患者,经质子泵抑制剂(PPI)试验治疗阳性者。有上述症状之一则纳入入选标准,并签署知情同意书,年龄为18~65岁。

Inclusion criteria

The inclusion criteria were as follows: 1.Typical symptoms: regurgitation, heartburn, belching, chest pain, pharyngeal burning or foreign body sensation2.Atypical symptoms: chronic unexplained pharyngitis, hoarseness, bronchitis, asthma3.Proton pump inhibitor (PPI)) therapy positive4.Age ≥18 and ≤65 years,Written informed consent

排除标准:

① 鼻咽部或上食管被确诊(或怀疑)有梗阻者;
② 根据胃镜检查、临床影像学或其他检查,证实(或怀疑)患者食道有静脉曲张;
③ 通过胃镜或其他检查,证实食管粘膜糜烂者;
④ 被确诊(或怀疑)有严重的食管动力障碍者;
⑤ 根据临床影像学或其他检查,证实(或怀疑)患者体内有先天性消化道畸形、胃肠道梗阻、消化道穿孔、狭窄或瘘管者;
⑥ 近期做过胃部手术者;
⑦ 过去六个月内有出血倾向、消化道出血及长期服用抗凝药物者;
⑧ 心脏疾病未稳定者;
⑨ 体内有心脏起搏器或其他医学仪器者;
⑩ 对高分子材料有过敏史的患者;
? 各种急性肠炎、严重的缺血性疾病及放射性结肠炎

Exclusion criteria:

The inclusion criteria were as follows:
Nasopharynx or upper esophagus obstruction;
Esophageal varices and eophageal mucosal erosion;
Severe esophageal motility disorder;
In vivo with congenital gastrointestinal malformation, gastrointestinal obstruction, perforation, stricture or fistula;
A recently history of stomach surgery,gastrointestinal bleeding (within the past six months);
A history of bleeding tendency and taking anticoagulant drugs in long-term ;
Any implanted electrical device such as cardiac pacemakers ;
Allergy to the polymer materials ;
Various acute enteritis, severe ischemic disease and radioactive colitis ;
Pregnancy/lactation ;
Unstable cardiopathy ,psychotic diseases ,arrhythmia cordis ,uncooperative

研究实施时间:

Study execute time:

From 2010-12-15 00:00:00 To 2011-06-08 00:00:00  

征募观察对象时间:

Recruiting time:

From 2010-11-23 00:00:00 To 2011-07-01 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):

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):

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):

Index test:

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)

例数:

Sample size:

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):

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:

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

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):

沙坪坝区 

Country:

China

Province:

Chongqing

City:

Shapingba

单位(医院):

第三军医大学新桥医院 

单位级别:

三甲 

Institution
hospital:

inqiao Hospital of the Third Military Medical University

Level of the institution:

Tertiary A hospital

国家:

中国

省(直辖市):

上海 

市(区县):

杨浦区 

Country:

China

Province:

Shanghai

City:

yangpu

单位(医院):

第二军医大学附属长海医院 

单位级别:

三甲 

Institution
hospital:

Changhai Hospital,the Second Milliary Medical University

Level of the institution:

Tertiary A hospital

国家:

中国

省(直辖市):

重庆 

市(区县):

渝中区 

Country:

China

Province:

Chongqing

City:

yuzhong

单位(医院):

重庆医科大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Chongqing Medical Hospital

Level of the institution:

Tertiary A hospital

国家:

中国

省(直辖市):

重庆 

市(区县):

渝中区 

Country:

China

Province:

Chongqing

City:

yuzhong

单位(医院):

重庆医科大学附属第二医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital of Chongqing Medical Hospital

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

食管pH值

指标类型:

主要指标

Outcome:

esophageal pH value

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良反应的发生率

指标类型:

主要指标

Outcome:

The incidence of adverse reactions

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胶囊自动脱落率

指标类型:

主要指标

Outcome:

the rate of capsule detachment spontaneousl

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胶囊植入成功率

指标类型:

次要指标

Outcome:

success rate of capsule attachment

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

耐受性评价

指标类型:

次要指标

Outcome:

Tolerance evaluation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胶囊植入时症状

指标类型:

次要指标

Outcome:

Symptoms during the period of capsule attachment

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胶囊监测过程中受试者症状

指标类型:

次要指标

Outcome:

Symptoms during the period of capsule monitoring

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胶囊对受试者日常活动、进食、睡眠影响

指标类型:

次要指标

Outcome:

Modifications of daily activity, diet and sleep with pH capsule

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

接受程度评价

指标类型:

次要指标

Outcome:

acceptance evaluation

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:

食管酸

组织:

食管

Sample Name:

esophageal acid

Tissue:

esophageal

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:

结束

/Completed

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):

多中心随机自身配对对照试验设计,实验设计者采用随机数字表

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

A multi-center trial design of randomized paired controlled,the experiment designer adopted a random

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:

NA

Blinding:

是否共享原始数据:

IPD sharing

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):

第三军医大学新桥医院

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

Xinqiao Hospital,Third Milliary Medical University

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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:

重庆医科大学卫生统计学教研室

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

Department of health statistics,Chongqing Medical University

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数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2012-07-28 00:00:00