ChiCTR-DDT-13003794 版本V1.1 版本创建时间2016/05/30 15:33:04 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-13003794 

最近更新日期:

Date of Last Refreshed on:

2016-05-30 15:30:43 

注册时间:

Date of Registration:

2013-11-13 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

A超联合前房深度比测算长眼轴

Public title:

A new method to measure long axial length: Combined A ultrasound and the ratio of the anterior chamber depth

注册题目简写:

English Acronym:

研究课题的正式科学名称:

A超联合前房深度比测算长眼轴

Scientific title:

A new method to measure long axial length: Combined A ultrasound and the ratio of the anterior chamb

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:

陈开建 

研究负责人:

叶剑 

Applicant:

Kaijian CHEN 

Study leader:

Jian YE 

申请注册联系人电话:

Applicant telephone:

+86 15123330489

研究负责人电话:

Study leader's
telephone:

+86 13708385175

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:

chenkaij1981@163.com

研究负责人电子邮件:

Study leader's E-mail:

yejian1979@163.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:

重庆市渝中区大坪长江支路10号

研究负责人通讯地址:

重庆市渝中区大坪长江支路10号

Applicant address:

10 Changjiang Branch Road, Chongqing, China

Study leader's address:

10 Changjiang Branch Road, Chongqing, China

申请注册联系人邮政编码:

Applicant postcode:

400042

研究负责人邮政编码:

Study leader's postcode:

400042

申请人所在单位:

第三军医大学大坪医院野战外科研究所眼科

Applicant's institution:

Department of Ophthalmology, Research Institute of Surgery&Daping Hospital, Third Military Medical University

研究负责人所在单位:

第三军医大学大坪医院野战外科研究所眼科

Affiliation of the Leader:

Department of Ophthalmology, Research Institute of Surgery&Daping Hospital, Third Military Medical University

是否获伦理委员会批准:

Approved by ethic committee:

No

伦理委员会批件文号:

Approved No. of ethic committee:

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:

Name of the ethic committee:

伦理委员会批准日期:

Date of approved by ethic committee:

2013-08-26 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:

第三军医大学大坪医院野战外科研究所眼科

Primary sponsor:

Department of Ophthalmology, Research Institute of Field Surgery, Da Ping Hospital, Third Military Medical University, Chongqing, China

研究实施负责(组长)单位地址:

重庆市渝中区大坪长江支路10号

Primary sponsor's address:

10 Changjiang Branch Road, 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):

第三军医大学大坪医院野战外科研究所

具体地址:

重庆市渝中区大坪长江支路10号

Institution
hospital:

Da Ping Hospital, Third Military Medical University

Address:

10 Changjiang Branch Road, Chongqing, China

经费或物资来源:

第三军医大学大坪医院野战外科研究所眼科

Source(s) of funding:

Department of Ophthalmology, Research Institute of Field Surgery, Da Ping Hospital, Third Military M

研究疾病:

白内障  

Target disease:

cataract

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:

其它 

Study phase:

N/A

研究设计:

诊断试验诊断准确性 

Study design:

Diagnostic test for accuracy 

研究目的:

探索长眼轴白内障患者眼轴测量的新方法。  

Objectives of Study:

To explore a new method for measuring the long axial length in cataract patients who are unsuitable for IOLMaster measurements.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

观察组:收集拟行白内障的手术患者,IOLMaster测量眼轴长度>28mm,验证组:收集拟行白内障手术患者,IOLMaster不能测量的长眼轴患者。A超测量眼轴>28mm。

Inclusion criteria

Observation group: subjects were recruited for the study from the general pool of patients seeking cataract surgery. Patients included those with an axial eye length > 28 mm when measured using the IOLMaster (Carl Zeiss, Germany. Validation group: subjects were recruited for the study from the general pool of patients seeking cataract surgery. This group included patients for which the long axis of the eye could not be measured using the IOLMaster. Patients included those with an axial eye length > 28 mm measured using A ultrasound.

排除标准:

排除眼外伤,角膜疾病,视网膜疾病及眼部手术史患者。

Exclusion criteria:

Patients with eye trauma, corneal and/or retinal disease, or a previous history of eye surgery were excluded from the study.

研究实施时间:

Study execute time:

From 2014-09-21 00:00:00 To 2012-05-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2011-09-01 00:00:00 To 2012-05-01 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):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

第三军医大学大坪医院野战外科研究所 

单位级别:

大学附属医院 

Institution
hospital:

Department of Ophthalmology, Research Institute of

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

眼轴长度

指标类型:

主要指标

Outcome:

axial length

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

前房深度

指标类型:

主要指标

Outcome:

anterior chamber depth

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:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 32 years
最大 Max age 72 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):

nonrandom

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:

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

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):

NA

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

NA

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:

NA

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

NA

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2013-11-15 00:00:00