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注册号: Registration number: |
ChiCTR2500097242 |
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最近更新日期: Date of Last Refreshed on: |
2025-02-14 17:00:01 |
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注册时间: Date of Registration: |
2025-02-14 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
维A酸乳膏预防和减轻增生性瘢痕的多中心随机对照研究 |
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Public title: |
Multicenter randomized controlled study of retinoic acid cream to prevent and reduce hyperplastic scars |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
维A酸乳膏预防和减轻增生性瘢痕的多中心随机对照研究 |
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Scientific title: |
Multicenter randomized controlled study of retinoic acid cream to prevent and reduce hyperplastic scars |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
李子超 |
研究负责人: |
宋保强 |
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Applicant: |
Zichao Li |
Study leader: |
Baoqiang Song |
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申请注册联系人电话: Applicant telephone: |
+86 199 8146 2601 |
研究负责人电话:
Study leader's |
+86 188 2902 5566 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
2426434844@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
songbq2012@163.com |
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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): |
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申请注册联系人通讯地址: |
陕西省西安市长乐西路127号 |
研究负责人通讯地址: |
陕西省西安市长乐西路127号 |
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Applicant address: |
No.127 Changle West Road, Xi'an City, Shaanxi Province |
Study leader's address: |
No.127 Changle West Road, Xi'an City, Shaanxi Province |
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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: |
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申请人所在单位: |
中国人民解放军空军军医大学第一附属医院 |
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Applicant's institution: |
The First Affiliated Hospital of Air Force Military Medical University |
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研究负责人所在单位: |
中国人民解放军空军军医大学第一附属医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Air Force Military Medical University |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
KY20232367-F-1 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
中国人民解放军空军军医大学第一附属医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of the First Affiliated Hospital of Air Force Military Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-01-31 00:00:00 | ||
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伦理委员会联系人: |
彭莉 |
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Contact Name of the ethic committee: |
Li Peng |
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伦理委员会联系地址: |
陕西省西安市长乐西路127号 |
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Contact Address of the ethic committee: |
No.127 Changle West Road, Xi'an City, Shaanxi Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 29 8477 1794 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
中国人民解放军空军军医大学第一附属医院 |
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Primary sponsor: |
the First Affiliated Hospital of Air Force Military Medical University |
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研究实施负责(组长)单位地址: |
陕西省西安市长乐西路127号 |
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Primary sponsor's address: |
No.127 Changle West Road, Xi'an City, Shaanxi Province |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
空军军医大学第一附属医院2024年医务人员培养助推立项资助项目临床研究专项重点项目[XJZT24LLZ14] |
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Source(s) of funding: |
2024 Medical Staff Training and Promotion Funding Project of the First Affiliated Hospital of Air Force Military Medical University- Clinical Research Key Project [XJZT24LLZ14]. |
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研究疾病: |
增生性瘢痕 |
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Target disease: |
hyperplastic scar |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
验证维A酸乳膏对术后增生性瘢痕的预防效果不低于硅酮凝胶 |
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Objectives of Study: |
To verify that the preventive effect of tretinoin cream on postoperative hyperplastic scar is no less than that of silicone scar gel. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
1)小于12岁及大于75岁的病人; 2)处于疾病终末期可能失访的病人; 3)明确的瘢痕体质及有病理性瘢痕史的受试者; 4)确诊为硬皮病的受试者; 5)III类切口; 6)切口演变为慢性创面; 7)存在会影响皮肤生理状态的良恶性疾病; 8)对硅酮和维A酸有明确的过敏和不良反应史; 9)孕妇及哺乳期女性; 10)合并可能影响结果的其他治疗,如激光。 |
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Exclusion criteria: |
1) Patients younger than 5 years and older than 75 years; 2) Patients at the end of their disease who may be lost to follow-up; 3) Subjects with clear scar constitution and pathological scar history; 4) Subjects diagnosed with scleroderma; 5) Class III incision; 6) The incision develops into a chronic wound; 7) There are benign and malignant diseases that affect the physiological state of the skin; 8) Have A clear history of allergy and adverse reactions to silicone and retinoic acid; 9) Pregnant and lactating women; 10) Incorporate other treatments that may affect the results, such as lasers. |
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研究实施时间: Study execute time: |
从 From 2024-02-01 00:00:00至 To 2025-12-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2024-02-04 00:00:00 至 To 2025-03-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
各医学中心收集病例后,以每个医学中心进行分层,在每层中按进行简单随机化分组,尽可能实现硅酮凝胶治疗组:维A酸治疗=1:1进行分配。利用随机数表法每一个受试者获得一个1-10的随机数,随机数是奇数的受试者进入硅酮凝胶治疗组,随机数是偶数的受试者进入维A酸乳膏治疗组.将受试者随机化分组工作由CRC人员负责,避免由研究者(医生)的主观想法造成的入组偏移。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Each medical center intends to collect cases and stratify them according to each medical center. In each layer, simple randomization is performed to group the silicone gel treatment group as much as possible: retinoic acid treatment =1:1. The random number table method was used to obtain A random number of 1-10 for each subject. The subjects with odd random numbers entered the silicone gel treatment group, and the subjects with even random numbers entered the retinoic acid cream treatment group. CRC personnel are responsible for randomizing subjects into groups to avoid enrollment bias caused by subjective beliefs of the investigator (physician). |
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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 |
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盲法: |
药物统一包装,每只药物记录独立编号,药物的分配由CRC人员实施,且对受试者和参与该研究的医生施盲。当第3个月的最后一次随访完成或实验中止时,对参与该研究的医生揭盲,如出现药物相关不良反应则启动紧急揭盲的程序。 |
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Blinding: |
Drugs are packaged uniformly, each drug record is individually numbered, drug distribution is performed by CRC, and the subjects and physicians involved in the study are blinded.When the last follow-up at the third month was completed or the experiment was discontinued, the doctors participating in the study were unblinded, and an emergency unblinded procedure was initiated in case of drug-related adverse reactions. |
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是否共享原始数据: IPD sharing |
否No |
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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): |
国家生物信息中心 https://ngdc.cncb.ac.cn/gsub/ |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/) |
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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 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |