黄褐斑经不同治疗前后皮肤影像改变的形态学研究

注册号:

Registration number:

ChiCTR2200065483 

最近更新日期:

Date of Last Refreshed on:

2023-04-28 08:46:13 

注册时间:

Date of Registration:

2022-11-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

黄褐斑经不同治疗前后皮肤影像改变的形态学研究

Public title:

Morphological study on skin image changes of melasma before and after different treatments

注册题目简写:

English Acronym:

研究课题的正式科学名称:

黄褐斑经不同治疗前后皮肤影像改变的形态学研究

Scientific title:

Morphological study on skin image changes of melasma before and after different treatments

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:

张晓丽 

研究负责人:

林彤 

Applicant:

Xiaoli Zhang 

Study leader:

Tong Lin 

申请注册联系人电话:

Applicant telephone:

-

研究负责人电话:

Study leader's
telephone:

-

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:

1109670620@qq.com

研究负责人电子邮件:

Study leader's E-mail:

ddlin@hotmail.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:

中国江苏省南京市玄武区蒋王庙街12号

研究负责人通讯地址:

中国江苏省南京市玄武区蒋王庙街12号

Applicant address:

12 Jiangwangmiao Street, Xuanwu District, Nanjing, Jiangsu, China

Study leader's address:

12 Jiangwangmiao Street, Xuanwu District, Nanjing, Jiangsu, 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:

中国医学科学院皮肤病医院

Applicant's institution:

Hospital for Skin Disease (Institute of Dermatology), Chinese Academy of Medical Science

研究负责人所在单位:

中国医学科学院皮肤病医院

Affiliation of the Leader:

Hospital for Skin Disease (Institute of Dermatology), Chinese Academy of Medical Science

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:

(2022)临快审第(039)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:

中国医学科学院皮肤病医院(研究所)医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Hospital for Skin Disease (Institute of Dermatology), Chinese Academy of Medical Science

伦理委员会批准日期:

Date of approved by ethic committee:

2022-08-19 00:00:00

伦理委员会联系人:

聂瑾

Contact Name of the ethic committee:

Jin Nie

伦理委员会联系地址:

中国江苏省南京市玄武区蒋王庙街12号

Contact Address of the ethic committee:

12 Jiangwangmiao Street, Xuanwu District, Nanjing, Jiangsu, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 25 85470763

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:

中国医学科学院皮肤病医院

Primary sponsor:

Hospital for Skin Disease (Institute of Dermatology), Chinese Academy of Medical Science

研究实施负责(组长)单位地址:

中国江苏省南京市玄武区蒋王庙街12号

Primary sponsor's address:

12 Jiangwangmiao Street, Xuanwu District, Nanjing, Jiangsu, 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):

江苏省

市(区县):

南京市

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

中国医学科学院皮肤病医院

具体地址:

玄武区蒋王庙街12号

Institution
hospital:

Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical Colleges

Address:

12 Jiangwangmiao Street, Xuanwu District

经费或物资来源:

中国医学科学院医学与健康科技创新工程项目(CIFMS-2021-I2M-1-001)

Source(s) of funding:

CAMS Innovation Fund for Medical Sciences (CIFMS-2021-I2M-1-001)

研究疾病:

黄褐斑  

Target disease:

Melasma

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

利用多种无创性检测方法探索黄褐斑患者经1064-nm Nd:YAG皮秒激光、口服氨甲环酸片、外用氢醌乳膏治疗前后皮损区的形态学差异。  

Objectives of Study:

To explore the morphological differences of skin lesions in patients with melasma before and after treatment with 1064-nm Nd: YAG picosecond laser, oral tranexamic acid tablets, and topical hydroquinone cream using a variety of noninvasive testing methods.

药物成份或治疗方案详述:

1064-nm Nd:YAG皮秒激光,氨甲环酸片,氢醌乳膏 

Description for medicine or protocol of treatment in detail:

1064-nm Nd: YAG picosecond laser, tranexamic acid tablets, 4% hydroquinone cream 

纳入标准:

Inclusion criteria

排除标准:

1.妊娠期或哺乳期的女性受试者;
2.研究前一年内和研究期间口服激素避孕药或激素替代疗法的患者;
3.研究前半年进行激光、口服氨甲环酸片、化学剥脱术治疗,研究前3个月内局部使用氢醌乳膏、皮质类固醇、维生素A类似物等;
4.面部伴有其他可能会影响疗效评估的皮肤疾病如白癜风、炎症后色素沉着、玫瑰痤疮等;
5.皮肤恶性肿瘤或癌前病变者;
6.有光敏或服用光敏性药物病史,如磺胺类和四环素类药物;
7.严重暴露在阳光下(每天户外工作超过两小时);
8.个人或家族有深静脉血栓形成或血栓栓塞事件的病史;
9.同时使用抗凝剂治疗;
10.瘢痕和瘢痕疙瘩倾向;
11.活动性皮肤感染、活动性单纯疱疹病毒;
12.严重的心血管疾病、脑血管疾病、肝肾功能障碍患者;
13.或由研究人员酌情决定的不适合入选的其他情况。

Exclusion criteria:

1. Female subjects who are pregnant or lactating;
2. Patients taking oral contraceptive pills or hormonal replacement therapy at the time of the study or during the past 1 year;
3. Laser treatment, oral tranexamic acid tablets and chemical exfoliation were performed six months before the study. Hydroquinone cream, corticosteroids and vitamin A analogues were used locally within three months of study enrollment;
4. There are other skin diseases on the face that may affect the efficacy evaluation, such as vitiligo, post-inflammation hyperpigmentation, rosacea;
5. Malignant tumors or precancerous lesions of the skin;
6. A history of photosensitivity or use of photosensitive drugs, such as sulfonamides and tetracyclines;
7. Severe exposure to sunlight more than two hours of outdoor work per day;
8. A personal or family history of deep vein thrombosis or thromboembolic events;
9. Treatment with anticoagulants;
10. Cicatrix and keloid tendency;
11. Active skin infections, active herpes simplex virus;
12. Patients with serious cardiovascular diseases, cerebrovascular diseases, liver and kidney dysfunction;
13. Other circumstances which make it unsuitable for the subject to participate in this study at the discretion of the investigator.

研究实施时间:

Study execute time:

From 2022-11-07 00:00:00 To 2024-05-07 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-11-07 00:00:00 To 2022-02-07 00:00:00

干预措施:

Interventions:

组别:

A组激光治疗组

样本量:

10

Group:

Group A laser treatment group

Sample size:

干预措施:

1064-nm Nd:YAG皮秒激光治疗

干预措施代码:

Intervention:

treatment with 1064-nm Nd: YAG picosecond laser

Intervention code:

组别:

B组氨甲环酸组

样本量:

10

Group:

Group B tranexamic acid group

Sample size:

干预措施:

口服氨甲环酸片

干预措施代码:

Intervention:

oral tranexamic acid tablets

Intervention code:

组别:

C组氢醌乳膏组

样本量:

10

Group:

Group C hydroquinone cream group

Sample size:

干预措施:

外用4%氢醌乳膏

干预措施代码:

Intervention:

Topical 4% hydroquinone cream

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏省 

市(区县):

南京 

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

中国医学科学院皮肤病医院 

单位级别:

三甲医院 

Institution
hospital:

Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical Colleges

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

mMASI评分改变

指标类型:

主要指标

Outcome:

Change of mMASI (Modified Melasma Area and Severity Index)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

反射式共聚焦显微镜图像

指标类型:

主要指标

Outcome:

Reflection confocal microscope image

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

皮肤镜图像

指标类型:

主要指标

Outcome:

Dermoscopy image

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

医生整体评价

指标类型:

主要指标

Outcome:

physician′s global assessment, PGA

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

患者满意度调查

指标类型:

次要指标

Outcome:

Patient satisfaction survey

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

安全性评估

指标类型:

次要指标

Outcome:

Security Assessment

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:

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 18 years
最大 Max age 60 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):

简单随机,由非治疗及评价医生使用计算机随机数生成

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

Simple randomization, generated by non-treating and evaluating physicians using computer random numbers.

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:

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):

ResMan临床试验公共管理平台, http://www.medresman.org.cn.

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

We will use Resman to share date, http://www.medresman.org.cn.

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:

CRF

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

We will use the CRF to collect data.

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:

 2022-11-07 08:35:47