ChiCTR2400092038 版本V1.0 版本创建时间2024/11/07 17:27:44 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:

ChiCTR2400092038 

最近更新日期:

Date of Last Refreshed on:

2024-11-07 17:27:37 

注册时间:

Date of Registration:

2024-11-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

CO2点阵激光治疗线状瘢痕疗效及影响因素分析

Public title:

Analysis of the Efficacy and Influencing Factors of CO2 Fractional Laser Treatment for Linear Scars

注册题目简写:

English Acronym:

研究课题的正式科学名称:

CO2点阵激光治疗线状瘢痕疗效及影响因素分析

Scientific title:

Analysis of the Efficacy and Influencing Factors of CO2 Fractional Laser Treatment for Linear Scars

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:

古甘霖 

研究负责人:

籍丽玥 

Applicant:

Gu Ganlin 

Study leader:

Ji Liyue 

申请注册联系人电话:

Applicant telephone:

+86 133 3294 4661

研究负责人电话:

Study leader's telephone:

+86 20 8133 2961

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:

guglin@mail2.sysu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

744680054@qq.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:

广东省广州市越秀区沿江西路中山大学孙逸仙纪念医院

研究负责人通讯地址:

广州市越秀区沿江西路107号

Applicant address:

Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Yuexiu District, GuangzhouCity

Study leader's address:

No. 107 Yanjiang West Road, Guangzhou

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:

中山大学孙逸仙纪念医院皮肤科

Applicant's institution:

Dermatology Department, Sun Yat-sen Memorial Hospital, Sun Yat-sen University

研究负责人所在单位:

中山大学孙逸仙纪念医院

Affiliation of the Leader:

SUN YAT-SEN MEMORIAL HOSPITAL

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

SYSKY-2024-696-01

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:

中山大学孙逸仙纪念医院医学伦理委员会(第二)

Name of the ethic committee:

Medical Ethics Committee of Sun Yat-sen Memorial Hospital Sun Yat-sen University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-08-27 00:00:00

伦理委员会联系人:

区柳珊

Contact Name of the ethic committee:

Qu LiuShan

伦理委员会联系地址:

广州市越秀区沿江西路107号

Contact Address of the ethic committee:

No. 107 Yanjiang West Road, Guangzhou

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 8133 2587

伦理委员会联系人邮箱:

Contact email of the ethic committee:

liushan3219@163.com

研究实施负责(组长)单位:

中山大学孙逸仙纪念医院

Primary sponsor:

SUN YAT-SEN MEMORIAL HOSPITAL

研究实施负责(组长)单位地址:

广州市越秀区沿江西路107号

Primary sponsor's address:

No. 107 Yanjiang West Road, Guangzhou

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

中山大学孙逸仙纪念医院

具体地址:

广州市越秀区沿江西路107号

Institution
hospital:

SUN YAT-SEN MEMORIAL HOSPITAL

Address:

No. 107 Yanjiang West Road, Guangzhou

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

NA

Target disease:

linear scar

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

评估CO2点阵激光对线状瘢痕的治疗效果及影响因素  

Objectives of Study:

To evaluate the therapeutic effect and influencing factors of CO2 fractional laser on linear scar.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

2022 年 1 月至 2024 年 6 月于我科激光美容门诊行CO2点阵激光治疗线状瘢痕, 且临床资料完整的患者;

Inclusion criteria

1.From January 2022 to June 2024, receiving CO2 fractional laser treatment for linear scar in the laser cosmetology clinic of our department with complete clinical data;

排除标准:

1.治疗期内接受其他治疗方法治疗的患者;
2.无法接受治疗后随访的患者;
3.凹陷性瘢痕中有明显皮下组织缺损患者;
4.瘢痕疙瘩患者;

Exclusion criteria:

1.Patients treated with other therapies during the treatment period;
2.Patients unable to receive post-treatment follow-up;
3.There are obvious subcutaneous tissue defects in the depressed scar;
4.keloid patient;

研究实施时间:

Study execute time:

From 2024-07-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-11-07 00:00:00 To 2024-11-30 00:00:00  

干预措施:

Interventions:

组别:

凹陷性瘢痕

样本量:

26

Group:

depressed scar

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

增生性瘢痕

样本量:

28

Group:

hypertrophic scar

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):

广东 

市(区县):

 

Country:

China 

Province:

Guangdong 

City:

 

单位(医院):

中山大学孙逸仙纪念医院 

单位级别:

三级甲等 

Institution
hospital:

SUN YAT-SEN MEMORIAL HOSPITAL

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

不良反应发生率

指标类型:

次要指标

Outcome:

Incidence of adverse reactions

Type:

Secondary indicator

测量时间点:

结束治疗后3个月

测量方法:

CO2 点阵激光治疗后红斑、色沉及感染发生率。

Measure time point of outcome:

3 months after treatment

Measure method:

Incidence of erythema, pigmentation and infection after CO2 fractional laser treatment.

指标中文名:

VAS 评分

指标类型:

次要指标

Outcome:

visual analogue scale

Type:

Secondary indicator

测量时间点:

结束治疗后3个月

测量方法:

应用 VAS 评分对患者治疗后疼痛进行评估,总计 0-10 分,评分越高侧疼痛越剧烈

Measure time point of outcome:

3 months after treatment

Measure method:

The VAS score was used to evaluate the pain of the patients after treatment, with a total score of 0-10, and the higher the score, the more severe the pain on the side

指标中文名:

与治疗前相比,接受CO2点阵激光治疗后患者瘢痕形态改善情况。

指标类型:

主要指标

Outcome:

Improvement of scar shape (decrease of VSS) after CO2 fractional laser treatment compared with before treatment.

Type:

Primary indicator

测量时间点:

结束治疗后3个月

测量方法:

VSS 评分

Measure time point of outcome:

3 months after treatment

Measure method:

Vancouver scar scale

指标中文名:

患者满意度

指标类型:

次要指标

Outcome:

the satisfaction of patients

Type:

Secondary indicator

测量时间点:

结束治疗后3个月

测量方法:

根据患者本人对瘢痕改善程度进行评分:改善 0-25%不满意、25-50%一般、50-75%满意、大于 75%非常满意。

Measure time point of outcome:

3 months after treatment

Measure method:

The degree of scar improvement was scored according to the patient: 0-25% improvement unsatisfactory, 25-50% average, 50-75% satisfied, more than 75% very satisfied.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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 0 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

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):

数据公开日期:2024年9月27日 数据公开方式:REDCap平台公开,网址:https://redcap.gzsys.org.cn:8082

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

date: September 27th, 2024 way: REDCap, url: https://redcap.gzsys.org.cn:8082

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:

病例报告表/电子数据记录 见附件 数据管理:采用REDCap和Microsoft Excel 电子数据管理

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

The case report form/electronic data record is attached. Data management: REDCap and Microsoft Excel electronic data management.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-11-07 17:27:37