自体浓缩生长因子在老年难治性褥疮创面修复中的应用

注册号:

Registration number:

ChiCTR2600121029 

最近更新日期:

Date of Last Refreshed on:

2026-03-24 15:58:37 

注册时间:

Date of Registration:

2026-03-24 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

自体浓缩生长因子在老年难治性褥疮创面修复中的应用

Public title:

Application of autogenous concentrated growth factor in wound repair of elderly refractory bedsore

注册题目简写:

English Acronym:

研究课题的正式科学名称:

自体浓缩生长因子在老年难治性褥疮创面修复中的应用

Scientific title:

Application of autogenous concentrated growth factor in wound repair of elderly refractory bedsore

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:

包勤文 

研究负责人:

包勤文 

Applicant:

Bao Qinwen 

Study leader:

Bao Qinwen 

申请注册联系人电话:

Applicant telephone:

+86 133 8295 0011

研究负责人电话:

Study leader's
telephone:

+86 133 8295 0011

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:

870296906@qq.com

研究负责人电子邮件:

Study leader's E-mail:

870296906@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:

江苏连云港市海州区海连东路41号

研究负责人通讯地址:

江苏连云港市海州区海连东路41号

Applicant address:

No. 41, Haizhou District, Lianyungang City, Jiangsu Province

Study leader's address:

No. 41, Haizhou District, Lianyungang City, Jiangsu Province

申请注册联系人邮政编码:

Applicant postcode:

222006

研究负责人邮政编码:

Study leader's postcode:

222006

申请人所在单位:

南京医科大学康达学院附属连云港市第二人民医院老年医学科

Applicant's institution:

Department of Geriatrics, Second People's Hospital of Lianyungang City, Affiliated to Kangda College, Nanjing Medical University

研究负责人所在单位:

南京医科大学康达学院附属连云港市第二人民医院老年医学科

Affiliation of the Leader:

Department of Geriatrics, Second People's Hospital of Lianyungang City, Affiliated to Kangda College, Nanjing Medical University

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:

2022K047

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:

连云港市第二人民医院医学伦理委员会

Name of the ethic committee:

Lianyungang Second People's Hospital Medical Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2022-12-31 00:00:00

伦理委员会联系人:

姚慧

Contact Name of the ethic committee:

Yao Hui

伦理委员会联系地址:

江苏连云港市海州区海连东路41号

Contact Address of the ethic committee:

No. 41, Hailian East Road, Haizhou District, Lianyungang City, Jiangsu Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 518 8577 5575

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:

连云港市第二人民医院

Primary sponsor:

Second People's Hospital of Lianyungang

研究实施负责(组长)单位地址:

江苏连云港市海州区海连东路41号

Primary sponsor's address:

No. 41, Hailian East Road, Haizhou District, Lianyungang City, Jiangsu 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):

江苏

市(区县):

连云港

Country:

China

Province:

Jiangsu

City:

Lianyungang

单位(医院):

连云港市第二人民医院

具体地址:

江苏连云港市海州区海连东路41号

Institution
hospital:

Second People's Hospital of Lianyungang

Address:

No. 41, Hailian East Road, Haizhou District, Lianyungang City, Jiangsu Province

经费或物资来源:

南京医科大学康达学院

Source(s) of funding:

Kangda College of Nanjing Medical University

研究疾病:

老年难治性褥疮  

Target disease:

Elderly refractory bedsores

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本项目旨在探讨浓缩生长因子(CGF)对老年难治性褥疮创面的修复效果,观察CGF浓缩生长因子对难治性褥疮创面细胞增殖和分化的影响,以及自体浓缩生长因子CGF在难治性褥疮创面修复中的作用  

Objectives of Study:

The purpose of this project is to investigate the effect of concentrated growth factor (CGF) on the repair of refractory bedsore wounds in the elderly, to observe the effect of concentrated growth factor on the proliferation and differentiation of refractory bedsore wounds, and to observe the role of autogenous concentrated growth factor CGF in the repair of refractory bedsore 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:

Inclusion criteria

排除标准:

1. 年龄<60周岁,不符合老年患者界定标准; 2. 褥疮创面存在窦道或潜行创面,无法进行CGF局部应用和创面评估; 3. 患有严重血液系统疾病、免疫系统疾病、恶性肿瘤、恶液质及终末期疾病,无法耐受研究治疗; 4. 对血液制品过敏,或存在CGF制备、应用的禁忌症; 5. 正在接受其他可能影响创面愈合的特殊治疗(如免疫抑制剂、特殊创面修复药物等),且无法在研究期间暂停; 6. 不愿签署知情同意书,或中途可能退出研究、无法配合完成全程研究操作和随访的对象。

Exclusion criteria:

1. Age under 60 years old, not meeting the criteria for defining elderly patients; 2. There are sinus tracts or latent wounds on the surface of pressure sores, making local application of CGF and wound assessment impossible. 3. Suffering from severe hematological diseases, immune system diseases, malignant tumors, cachexia and end-stage diseases, and unable to tolerate research and treatment; 4. Allergic to blood products, or having contraindications for the preparation and application of CGF; 5. Currently undergoing other special treatments that may affect wound healing (such as immunosuppressants, special wound repair drugs, etc.) and unable to suspend them during the study period; 6. Subjects who are unwilling to sign the informed consent form, or who may withdraw from the study halfway, or who are unable to cooperate to complete the entire research operation and follow-up.

研究实施时间:

Study execute time:

From 2023-01-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-01-06 00:00:00 To 2024-12-26 00:00:00

干预措施:

Interventions:

组别:

实验组

样本量:

25

Group:

Experimental group

Sample size:

干预措施:

将其凝胶态与液态的CGF应用于难治性褥疮创面软组织创伤处的方法,从而修补创面缺损,诱导生长,加速局部创面的愈合并提高愈合质量。

干预措施代码:

Intervention:

The method of applying its gel and liquid CGF to the soft tissue wound of refractory bedsore wounds to repair the wound defect, induce growth, accelerate the healing of local wounds and improve the healing quality

Intervention code:

组别:

对照组

样本量:

26

Group:

Control group

Sample size:

干预措施:

传统创面换药

干预措施代码:

Intervention:

Traditional wound dressing change

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏 

市(区县):

连云港 

Country:

China

Province:

Jiangsu

City:

Lianyungang

单位(医院):

南京医科大学康达学院附属连云港市第二人民医院 

单位级别:

三甲 

Institution
hospital:

Second People's Hospital of Lianyungang City Affiliated to Kangda College of Nanjing Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

创面愈合率

指标类型:

主要指标

Outcome:

Wound healing rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血糖

指标类型:

次要指标

Outcome:

blood glucose

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血压

指标类型:

次要指标

Outcome:

blood pressure

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

营养状况

指标类型:

次要指标

Outcome:

Nutrition status

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:

标本中文名:

褥疮创面分泌物

组织:

Sample Name:

Discharge from the wound of bedsore

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 60 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):

研究者用随机数字表法

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

Researchers use random number table method

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:

Blinding:

none

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

是Yes

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):

2035-12-31, Excel 格式存储的原始数据通过电子邮件共享

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

2035-12-31, The original data stored in Excel format is shared via email.

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:

数据采集和管理采用病例记录表

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

Data collection and management using case record forms

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:

 2026-03-24 15:58:15