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注册号: Registration number: |
ChiCTR2300078098 |
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最近更新日期: Date of Last Refreshed on: |
2024-07-17 21:54:49 |
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注册时间: Date of Registration: |
2023-11-28 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
在继发性感染的慢性创面患者中使用普朗特液体敷料治疗创面细菌生物膜的有效性和安全性:一项随机、对照、开放的多中心研究 |
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Public title: |
Effectiveness and safety of using prontosan wound irrigation solution to treat bacterial biofilm in chronic wound patients with secondary infections: a randomized, controlled, open multicenter study |
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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: |
在继发性感染的慢性创面患者中使用普朗特液体敷料治疗创面细菌生物膜的有效性和安全性:一项随机、对照、开放的多中心研究 |
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Scientific title: |
Effectiveness and safety of using prontosan wound irrigation solution to treat bacterial biofilm in chronic wound patients with secondary infections: a randomized, controlled, open multicenter study |
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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: |
高欣欣 |
研究负责人: |
于家傲 |
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Applicant: |
Xinxin Gao |
Study leader: |
Jia'ao Yu |
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申请注册联系人电话: Applicant telephone: |
+86 138 0433 7395 |
研究负责人电话:
Study leader's |
+86 138 0433 7395 |
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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: |
gaoxx2016@jlu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
yuja@jlu.edu.cn |
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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: |
中国吉林省长春市新民大街1号 |
研究负责人通讯地址: |
中国吉林省长春市新民大街1号 |
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Applicant address: |
1 Xinmin Street, Changchun, Jilin, China |
Study leader's address: |
1 Xinmin Street, Changchun, Jilin, China |
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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: |
吉林大学第一医院烧伤与皮肤创面修复外科 |
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Applicant's institution: |
Department of Burn and Skin Wound Repair Surgery, the First Hospital of Jilin University |
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研究负责人所在单位: |
吉林大学第一医院烧伤与皮肤创面修复外科 |
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Affiliation of the Leader: |
Department of Burn and Skin Wound Repair Surgery, the First Hospital of Jilin 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: |
23K212-001 |
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: |
吉林大学第一医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the First Hospital of Jilin University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-11-01 00:00:00 | ||
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伦理委员会联系人: |
赵丽媛,郭迪 |
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Contact Name of the ethic committee: |
Liyuan Zhao; Di Guo |
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伦理委员会联系地址: |
中国吉林省长春市新民大街1号 |
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Contact Address of the ethic committee: |
1 Xinmin Street, Changchun, Jilin, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 431 8878 2013 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
kjkzhaoliyuan@126.com |
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研究实施负责(组长)单位: |
吉林大学第一医院烧伤与皮肤创面修复外科 |
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Primary sponsor: |
Department of Burn and Skin Wound Repair Surgery, the First Hospital of Jilin University |
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研究实施负责(组长)单位地址: |
中国吉林省长春市新民大街1号 |
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Primary sponsor's address: |
1 Xinmin Street, Changchun, Jilin, China |
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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: |
自筹资金 |
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Source(s) of funding: |
Self-collect funds |
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研究疾病: |
存在继发性感染的慢性创面 |
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Target disease: |
Chronic wound with secondary infections |
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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: |
1.主要目的: 通过观察慢性创面细菌生物膜的形态特征、发展变化,来评价普朗特液体敷料治疗对比生理盐水治疗,对创面细菌生物膜清除的有效性和安全性。 2.次要目的: (1)评价普朗特液体敷料与生理盐水相比,对创面愈合率的影响; (2)探究慢性创面炎症细胞的分布情况; (3)探究创面分泌物细菌检出阳性率与细菌生物膜检出阳性率的关系。 |
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Objectives of Study: |
1. Primary objectives: (1) To evaluate the effectiveness and safety of Prontosan wound irrigation solution comparing with Normal Saline on the removal of wound bacterial biofilm through observing the morphological characteristics and development of bacterial biofilm on chronic wound; 2. Secondary objectives: (1) To evaluate the effect of Prontosan wound irrigation solution and on wound healing rate compared with the normal saline; (2) To probe into the distribution of inflammatory cells on chronic wound; (3) To explore the relationship between the positive rate of bacterial detection of wound secretion and the positive rate of bacterial biofilm detection. |
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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.入组前48小时应用系统性抗生素患者; 2.合并有严重自身免疫性疾病者; 3.压力性损伤分期为1和2期的患者;(压力性损伤分期见附件1) 4.糖尿病足溃疡分级为Wagner 0-1级,3级以上;(Wagner分级见附件2) 5.妊娠或哺乳期女性; 6.首次给药前1个月内参加过药物或器械临床试验者; 7.对研究器械的任何成分过敏的患者; 8.筛选时正在使用肿瘤化疗药物者; 9.研究者认为任何可能会增加受试者风险或其他影响疗效评价的情况。 |
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Exclusion criteria: |
1. Patients administered with systemic antibiotics 48 hours before enrollment; 2. Patients with severe autoimmune diseases; 3. Patients with pressure injuries classified as Stage I and II; (Please refer to Attachment 1 for for pressure injury staging); 4. Diabetes foot ulcer with Wagner grade 0-1 and more than 3; (Wagner grading of stress injury can be found in attachments 2); 5. Female in pregnancy or lactation period; 6. Those who have participated in clinical trials of drugs or devices within one month before the first treatment; 7. Patients who are allergic to any component of the research device; 8. Those who are currently using tumor chemotherapy drugs during screening; 9. Any condition that, in the opinion of the investigator, may increase the risk to the subjects or otherwise affect the evaluation of efficacy. |
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研究实施时间: Study execute time: |
从 From 2023-07-02 00:00:00至 To 2024-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-11-30 00:00:00 至 To 2024-06-30 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: |
尚未开始 Not yet 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): |
本试验采用分层区组随机化方法,以临床试验机构(中心)及创面病种(烧伤,压力性损伤,糖尿病足)为分层因素。采用SAS 9.4(或以上版本)统计软件,给定种子数和区组长度,按1:1的比例将受试者随机分为A组和B组,产生至少60例受试者的随机分组表。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
This trial uses a stratified regional group randomization method with the clinical trial site (center) as the stratification factor. Using SAS 9.4 (or higher) statistical software, subjects are randomized into groups A and B in a 1:1 ratio given the seed number and length of the block group, generating a randomized group table of at least 60 subjects. |
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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: |
无 |
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Blinding: |
None |
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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): |
不共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Not Share |
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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: |
EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |