犬尿氨酸代谢途径在单纯疱疹病毒性角膜炎中的作用及机制研究

注册号:

Registration number:

ChiCTR2600121688 

最近更新日期:

Date of Last Refreshed on:

2026-04-01 17:08:04 

注册时间:

Date of Registration:

2026-04-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

犬尿氨酸代谢途径在单纯疱疹病毒性角膜炎中的作用及机制研究

Public title:

The role and mechanism of kynurenine metabolic pathway in herpes simplex keratitis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

犬尿氨酸代谢途径在单纯疱疹病毒性角膜炎中的作用及机制研究

Scientific title:

The role and mechanism of kynurenine metabolic pathway in herpes simplex keratitis

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:

曹丁文 

研究负责人:

曹丁文;韦超 

Applicant:

Dingwen Cao 

Study leader:

Dingwen Cao; Chao Wei 

申请注册联系人电话:

Applicant telephone:

+86 15863790285

研究负责人电话:

Study leader's
telephone:

+86 532 85876380

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:

caodingwen97@163.com

研究负责人电子邮件:

Study leader's E-mail:

caodingwen97@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:

中国山东省青岛市市南区燕儿岛路5号

研究负责人通讯地址:

中国山东省青岛市市南区燕儿岛路5号

Applicant address:

5 Yanerdao Road, Shinan District, Qingdao, Shandong, China

Study leader's address:

5 Yanerdao Road, Shinan District, Qingdao, Shandong, 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:

山东第一医科大学附属青岛眼科医院

Applicant's institution:

Qingdao Eye Hospital Affiliated to Shandong First Medical University

研究负责人所在单位:

山东第一医科大学附属青岛眼科医院

Affiliation of the Leader:

Qingdao Eye Hospital Affiliated to Shandong First Medical University

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:

青眼伦审(快)[2025]82号

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:

山东第一医科大学附属青岛眼科医院医学伦理管理委员会

Name of the ethic committee:

Medical Ethics Management Committee of Qingdao Eye Hospital Affiliated to Shandong First Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-31 00:00:00

伦理委员会联系人:

杨丰蔚

Contact Name of the ethic committee:

Yang Fengyu

伦理委员会联系地址:

中国山东省青岛市市南区燕儿岛路5号

Contact Address of the ethic committee:

5 Yanerdao Road, Shinan District, Qingdao, Shandong, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 532 85899231

伦理委员会联系人邮箱:

Contact email of the ethic committee:

yangfengwei2015@163.com

研究实施负责(组长)单位:

山东第一医科大学附属青岛眼科医院

Primary sponsor:

Qingdao Eye Hospital Affiliated to Shandong First Medical University

研究实施负责(组长)单位地址:

中国山东省青岛市市南区燕儿岛路5号

Primary sponsor's address:

5 Yanerdao Road, Shinan District, Qingdao, Shandong, 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):

山东

市(区县):

Country:

China

Province:

Shandong

City:

单位(医院):

山东第一医科大学附属青岛眼科医院

具体地址:

中国山东省青岛市市南区燕儿岛路5号

Institution
hospital:

Qingdao Eye Hospital Affiliated to Shandong First Medical University

Address:

5 Yanerdao Road, Shinan District, Qingdao, Shandong, China

经费或物资来源:

国家自然科学基金

Source(s) of funding:

General Program of the National Natural Science Foundation of China

研究疾病:

单纯疱疹病毒性角膜炎  

Target disease:

Herpes simplex keratitis

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:

其它 

Study phase:

N/A

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

探究单纯疱疹病毒性角膜炎的防治和机制,对单纯疱疹病毒性角膜炎危重需要进行角膜移植的患者术中所取下的病变角膜进行分子生物学实验。  

Objectives of Study:

To explore the prevention, treatment and mechanism of herpes simplex keratitis, molecular biology experiments were performed on the diseased corneas obtained intraoperatively from critically ill patients with herpes simplex keratitis who require corneal transplantation.

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:

1.未患有单纯疱疹病毒性角膜炎

Exclusion criteria:

1.Not suffering from herpes simplex keratitis

研究实施时间:

Study execute time:

From 2026-04-01 00:00:00 To 2026-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-01 00:00:00 To 2026-04-30 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

12

Group:

Observation group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

 

Country:

China

Province:

Shandong

City:

单位(医院):

山东第一医科大学附属青岛眼科医院 

单位级别:

三级甲等 

Institution
hospital:

Qingdao Eye Hospital Affiliated to Shandong First Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

犬尿氨酸含量

指标类型:

主要指标

Outcome:

Kynurenine content

Type:

Primary indicator

测量时间点:

病变角膜取下后

测量方法:

液相-质谱

Measure time point of outcome:

After the diseased cornea is removed

Measure method:

Liquid Chromatography-Mass Spectrometry

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age 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:

不公开/Private

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

否No

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):

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

None

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:

一、病例记录表(CRF)填写框架(HSK 研究专用) 模块 具体填写内容 1. 患者基本信息 姓名缩写、性别、年龄、联系方式、入组时间、HSK 首次确诊时间 2. HSK 临床诊疗信息 病情分级(轻 / 中 / 重)、感染亚型(HSV-1/HSV-2)、既往治疗方案(用药 / 手术史) 3. 手术及病变角膜样本信息 角膜移植手术日期、术中病变角膜采集时间、样本保存方式(如 - 80℃冻存)、样本编号 4. 实验室关联信息 病变角膜对应的分子生物学实验项目(如基因检测、蛋白定量)、实验编号 5. 随访信息 术后角膜愈合情况、HSK 复发情况(随访时间点:术后 1 周 / 1 月 / 3 月) 二、电子数据采集系统(EDC)操作框架 平台选择:采用临床研究专用 EDC 平台(如 Medidata Rave 或国内自研临床数据系统) 录入流程: 手术护士:术后 24h 内录入 “手术及病变角膜样本信息” 实验室人员:实验完成后 72h 内关联录入 “实验室关联信息” 质控措施: 双人录入校验(临床数据 + 实验数据分别双人核对) 系统逻辑校验(如 “样本编号” 与 “实验编号” 匹配性检测) 数据管理:研究结束后 7 天内完成数据锁定,导出标准化数据集用于分析

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

1. Case Report Form (CRF) Filling Framework (For HSK Research)ModuleSpecific Filling Content1. Patient Basic InformationName Abbreviation, Gender, Age, Contact Information, Enrollment Time, First Diagnosis Time of HSK2. HSK Clinical Diagnosis & Treatment InformationDisease Severity Grade (Mild/Moderate/Severe), Infection Subtype (HSV-1/HSV-2), Previous Treatment Regimens (Medication/Surgical History)3. Surgery & Diseased Cornea Sample InformationCorneal Transplantation Date, Collection Time of Diseased Cornea During Surgery, Sample Storage Method (e.g., -80°C Cryopreservation), Sample Number4. Laboratory-related InformationMolecular Biology Experiment Items Corresponding to Diseased Cornea (e.g., Genetic Testing, Protein Quantification), Experiment Number5. Follow-up InformationPostoperative Corneal Healing Status, HSK Recurrence Status (Follow-up Time Points: 1 Week/1 Month/3 Months Postoperatively)2. Electronic Data Capture (EDC) Operation FrameworkPlatform Selection: Adopt a clinical research-specific EDC platform (e.g., Medidata Rave or domestically self-developed clinical data system)Data Entry Process:Operating room nurses: Enter the "Surgery and Diseased Cornea Sample Information" within 24 hours after surgeryLaboratory staff: Link and enter the "Laboratory-related Information" within 72 hours after the completion of experimentsQuality Control Measures:Double-entry verification (separate double-checking for clinical data and experimental data)System logic verification (e.g., matching check between "Sample Number" and "Experiment Number")Data Management: Complete data locking within 7 days after the end of the study, and export standardized datasets for analysis

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-04-01 17:07:58