不同锥体位置圆锥角膜行DALK的预后研究

注册号:

Registration number:

ChiCTR2500104938 

最近更新日期:

Date of Last Refreshed on:

2025-06-25 16:10:24 

注册时间:

Date of Registration:

2025-06-25 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

不同锥体位置圆锥角膜行DALK的预后研究

Public title:

A study on the prognosis of DALK in keratoconus with different cone positions

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同锥体位置圆锥角膜行DALK的预后研究

Scientific title:

A study on the prognosis of DALK in keratoconus with different cone positions

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:

晁思颖 

研究负责人:

张弘 

Applicant:

Chao Siying 

Study leader:

Zhang Hong 

申请注册联系人电话:

Applicant telephone:

+86 153 9805 8909

研究负责人电话:

Study leader's
telephone:

+86 138 0450 5456

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:

1204991350@qq.com

研究负责人电子邮件:

Study leader's E-mail:

zhanghong@hrbmu.edu.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:

黑龙江省哈尔滨市南岗区一曼街143号

研究负责人通讯地址:

黑龙江省哈尔滨市南岗区一曼街143号

Applicant address:

Ophthalmology Hospital, the First Affiliated Hospital of Harbin Medical University, Harbin City, Heilongjiang Province

Study leader's address:

Ophthalmology Hospital, the First Affiliated Hospital of Harbin Medical University, Harbin City, Heilongjiang Province

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:

黑龙江省哈尔滨市哈尔滨医科大学附属第一医院眼科医院

Applicant's institution:

Ophthalmology Hospital, the First Affiliated Hospital of Harbin Medical University, Harbin City, Heilongjiang Province

研究负责人所在单位:

黑龙江省哈尔滨市哈尔滨医科大学附属第一医院眼科医院

Affiliation of the Leader:

Ophthalmology Hospital, the First Affiliated Hospital of Harbin Medical University, Harbin City, Heilongjiang Province

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:

哈医一 科研/文章 伦审2024431

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:

哈尔滨医科大学附属第一医院伦理委员会

Name of the ethic committee:

The Ethics Committee of First Affliated Hospital of Harbin Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-01-07 00:00:00

伦理委员会联系人:

迟秋君

Contact Name of the ethic committee:

Chi Qiujun

伦理委员会联系地址:

黑龙江省哈尔滨市南岗区邮政街23号

Contact Address of the ethic committee:

No. 23, Postal Street, Nangang District, Harbin City, Heilongjiang Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 451 8555 2350

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:

哈尔滨医科大学附属第一医院眼科医院

Primary sponsor:

Ophthalmology Hospital of the First Affiliated Hospital of Harbin Medical University

研究实施负责(组长)单位地址:

黑龙江省哈尔滨市南岗区一曼街143号

Primary sponsor's address:

No. 143, Yiman Street, Nangang District, Harbin City, Heilongjiang Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

黑龙江省

市(区县):

哈尔滨市

Country:

China

Province:

Heilongjiang

City:

Harbin

单位(医院):

黑龙江省哈尔滨市哈尔滨医科大学附属第一医院眼科医院

具体地址:

黑龙江省哈尔滨市南岗区一曼街143号

Institution
hospital:

Ophthalmology Hospital of the First Affiliated Hospital of Harbin Medical University

Address:

No. 143, Yiman Street, Nangang District, Harbin City, Heilongjiang Province

经费或物资来源:

无需

Source(s) of funding:

No need to

研究疾病:

角膜移植  

Target disease:

keratoplasty

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:

回顾性研究 

Study phase:

Retrospective study

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:

主要目的:探讨圆锥角膜行DALK术后预后与锥体位置的关系  

Objectives of Study:

Main objective: To explore the relationship between the prognosis after DALK surgery for keratoconus and the position of the cone

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:

排除标准:排除了患有其他相关眼部疾病的患者,如角结膜炎、青光眼、白内障、视网膜疾病和斜视。

Exclusion criteria:

Exclusion criteria: Patients with other related eye diseases, such as keratoconjunctivitis, glaucoma, cataract, retinal diseases and strabismus, were excluded.

研究实施时间:

Study execute time:

From 2024-12-01 00:00:00 To 2025-12-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-01-10 00:00:00 To 2025-06-01 00:00:00

干预措施:

Interventions:

组别:

中央锥体组

样本量:

30

Group:

Central group

Sample size:

干预措施:

干预措施代码:

Intervention:

NO

Intervention code:

组别:

旁中央锥体组

样本量:

30

Group:

Para-central group

Sample size:

干预措施:

干预措施代码:

Intervention:

NO

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

黑龙江省 

市(区县):

哈尔滨市 

Country:

China

Province:

Heilongjiang Province

City:

Harbin

单位(医院):

哈尔滨医科大学附属第一医院眼科医院 

单位级别:

三级 

Institution
hospital:

Ophthalmology Hospital of the First Affiliated Hospital of Harbin Medical University

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

视力

指标类型:

主要指标

Outcome:

visual acuity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

屈光

指标类型:

主要指标

Outcome:

refraction

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生物力学参数

指标类型:

次要指标

Outcome:

Biomechanical parameters

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:

组织:

Sample Name:

None

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 80 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):

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

None

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

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):

拟定于2025.12.1日作为补充材料提交原始数据临床试验公共管理平台ResMan(http://www.medresman.org.cn)

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

The original data will be submitted as supplementary material to the ResMan(http://www.medresman.org.cn) on December 1, 2025

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:

病例记录以EXCEL格式整理

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

The case records are organized in EXCEL format

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-06-25 16:10:08