ChiCTR2400087945 版本V1.0 版本创建时间2024/08/07 16:31:16 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:

ChiCTR2400087945 

最近更新日期:

Date of Last Refreshed on:

2024-08-07 16:31:11 

注册时间:

Date of Registration:

2024-08-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

干浴加热的富白细胞血小板纤维(HL-PRF)在难愈性创面中的应用效果

Public title:

Application effect of dry bath heated leukocyte rich platelet fibers (HL-PRF) in difficult to heal wounds

注册题目简写:

English Acronym:

研究课题的正式科学名称:

干浴加热的富白细胞血小板纤维(HL-PRF)在难愈性创面中的应用效果

Scientific title:

Application effect of dry bath heated leukocyte rich platelet fibers (HL-PRF) in difficult to heal wounds

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:

朱亮 

研究负责人:

蒋红英 

Applicant:

Zhu Liang 

Study leader:

Jiang Hongying 

申请注册联系人电话:

Applicant telephone:

+86 159 8376 8925

研究负责人电话:

Study leader's telephone:

+86 189 8060 6073

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:

zhu_ler@163.com

研究负责人电子邮件:

Study leader's E-mail:

452714538@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:

四川省成都市武侯区国学巷37号

研究负责人通讯地址:

四川省成都市武侯区国学巷37号

Applicant address:

No. 37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province

Study leader's address:

No. 37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province

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:

四川大学华西医院

Applicant's institution:

West China Hospital of Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital of Sichuan University

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:

2024(829)

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:

四川大学华西医院生物医学伦理审查委员会

Name of the ethic committee:

Biomedical Ethics Review Committee of West China Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-07-15 00:00:00

伦理委员会联系人:

陈诗琪

Contact Name of the ethic committee:

Chen Shiqi

伦理委员会联系地址:

四川省成都市武侯区国学巷37号

Contact Address of the ethic committee:

No. 37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 2654

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:

四川大学华西医院

Primary sponsor:

West China Hospital of Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

No. 37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院

具体地址:

四川省成都市武侯区国学巷37号

Institution
hospital:

West China Hospital of Sichuan University

Address:

No. 37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province

经费或物资来源:

横向课题

Source(s) of funding:

Horizontal project

Target disease:

refractory wound

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

1. 比较干浴加热PRF制备方案与传统PRF制备方案下的生长因子释放量。 2. 探究HL-PRF在难愈性创面中的应用效果。  

Objectives of Study:

1. Compare the release of growth factors between the dry bath heating PRF preparation scheme and the traditional PRF preparation scheme. 2. Explore the application effect of HL-PRF in difficult to heal wounds.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1. 难愈性创面患者; 2. 年龄在18周岁及以上者; 3. 知情同意,自愿参与本次研究者; 4. 能持续随访3个月及以上者。

Inclusion criteria

1. Patients with difficult to heal wounds; 2. Individuals aged 18 and above; 3. Informed consent and voluntary participation in this study; 4. Those who can be followed up continuously for 3 months or more

排除标准:

1. 严重感染创面或合并血液性疾病者(如血小板功能障碍、血小板减少性紫癜、严重贫血、再生障碍性贫血、急慢性白血病); 2. 近3个月使用抗凝药物、免疫抑制剂或糖皮质激素者; 3. 病情危重,生命体征不稳定者。

Exclusion criteria:

1. Patients with severe infection wounds or concomitant hematological diseases (such as platelet dysfunction, thrombocytopenic purpura, severe anemia, aplastic anemia, acute and chronic leukemia); 2. Individuals who have used anticoagulant drugs, immunosuppressants, or glucocorticoids in the past 3 months; 3. Patients with critical illness and unstable vital signs.

研究实施时间:

Study execute time:

From 2024-07-01 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-12-01 00:00:00 To 2025-12-31 00:00:00  

干预措施:

Interventions:

组别:

对照组

样本量:

20

Group:

Control group

Sample size:

干预措施:

传统PRF制备方案

干预措施代码:

Intervention:

Traditional PRF preparation

Intervention code:

组别:

干预组

样本量:

20

Group:

Intervention group

Sample size:

干预措施:

干浴加热的PRF制备方案

干预措施代码:

Intervention:

Preparation scheme of PRF using heating

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

成都 

Country:

China 

Province:

Sichuan 

City:

Chengdu 

单位(医院):

四川大学华西医院 

单位级别:

三甲 

Institution
hospital:

West China Hospital of Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

生长因子释放量

指标类型:

主要指标

Outcome:

Growth factor release amount

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

创面愈合时间

指标类型:

次要指标

Outcome:

Wound healing time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

创面愈合效果

指标类型:

次要指标

Outcome:

Wound healing effect

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

感染控制情况

指标类型:

次要指标

Outcome:

Infection control situation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清炎性指标

指标类型:

次要指标

Outcome:

Serum inflammatory markers

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良反应发生率

指标类型:

副作用指标

Outcome:

Adverse reaction incidence rate

Type:

Adverse events

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:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

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 18 years
最大 Max age 70 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):

由一名研究小组成员使用计算机SPSS软件产生随机数列,并将符合要求的患者按入院的顺序编号,另一名研究小组成员将计算机生成的随机数字依次列于患者入院顺序编号下,将随机数字进行升序排列。

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

A research team member generated a random sequence using computer SPSS software and numbered eligible patients in the order of admission. Another research team member listed the computer-generated random numbers under the patient admission sequence number and arranged them in ascending order.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

患者单盲

Blinding:

Patient single blind

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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):

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:

研究对象的血液数据采集由实验室检测报告提取,数据管理则使用Excel电子表格管理。

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

The blood data collection of the research subjects is extracted from laboratory test reports, and the data management is managed using Excel spreadsheets.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-08-07 16:31:11