ChiCTR2500113185 版本V1.0 版本创建时间2025/11/25 18:01:20 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:

ChiCTR2500113185 

最近更新日期:

Date of Last Refreshed on:

2025-11-25 18:01:09 

注册时间:

Date of Registration:

2025-11-25 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

富集血小板血浆联合湿性愈合方式治疗儿童烫伤的临床应用研究

Public title:

A Clinical Study on the Therapeutic Efficacy of Platelet-Rich Plasma Combined with Moist Wound Healing for Pediatric Scald Burns

注册题目简写:

English Acronym:

研究课题的正式科学名称:

富集血小板血浆联合湿性愈合方式治疗儿童烫伤的临床应用研究

Scientific title:

A Clinical Study on the Therapeutic Efficacy of Platelet-Rich Plasma Combined with Moist Wound Healing for Pediatric Scald Burns

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:

谭毅华 

研究负责人:

谭毅华 

Applicant:

Yihua Tan 

Study leader:

Yihua Tan 

申请注册联系人电话:

Applicant telephone:

+86 757 2297 8125

研究负责人电话:

Study leader's telephone:

+86 757 2297 8125

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:

361604474@qq.com

研究负责人电子邮件:

Study leader's E-mail:

361604474@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:

广东省佛山市禅城区人民西路11号

研究负责人通讯地址:

广东省佛山市禅城区人民西路11号

Applicant address:

No. 11, Renmin West Road, Chancheng District, Foshan City, Guangdong Province

Study leader's address:

No. 11, Renmin West Road, Chancheng District, Foshan City, Guangdong 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:

佛山市妇幼保健院

Applicant's institution:

Foshan Maternal and Child Health Hospital

研究负责人所在单位:

佛山市妇幼保健院

Affiliation of the Leader:

Foshan Maternal and Child Health Hospital

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:

FSFY-MEC-2025-160

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:

佛山市妇幼保健院医学伦理委员会

Name of the ethic committee:

Foshan Maternal and Child Health Hospital Medical Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2025-10-13 00:00:00

伦理委员会联系人:

杨新乐

Contact Name of the ethic committee:

Yang Xinle

伦理委员会联系地址:

广东省佛山市禅城区人民西路11号

Contact Address of the ethic committee:

No. 11, Renmin West Road, Chancheng District, Foshan City, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 757 22978050

伦理委员会联系人邮箱:

Contact email of the ethic committee:

1030041502@qq.com

研究实施负责(组长)单位:

佛山市妇幼保健院

Primary sponsor:

Foshan Maternal and Child Health Hospital

研究实施负责(组长)单位地址:

广东省佛山市禅城区人民西路11号

Primary sponsor's address:

No. 11, Renmin West Road, Chancheng District, Foshan City, Guangdong 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):

广东省

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

佛山市妇幼保健院

具体地址:

广东省佛山市禅城区人民西路11号

Institution
hospital:

Foshan Maternal and Child Health Hospital

Address:

No. 11, Renmin West Road, Chancheng District, Foshan City, Guangdong Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

self-financed

Target disease:

Scald

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:

热液烫伤是儿童期常见的意外伤害之一,可导致皮肤局部损伤,进而可迅速引起全身各系统一系列的病变,严重时可危及生命。在对烫伤愈合所需时间以及最终瘢痕形成的预估中,烫伤深度尤其重要。烧伤创面的愈合过程复杂,在其愈合过程,需要细胞之间、细胞与细胞外基质及细胞因子间相互影响和相互协同。自体富血小板血浆(platelet-rich plasma,PRP)是从自体血中提取出来的血小板浓缩物,含有多种生物活性物质,具有促进细胞增殖、分化、基质合成、骨或软组织再生与修复以及抗炎等作用。PRP凝胶可能通过在前期提高TGF-β1表达,促进创面愈合,治疗后期表达的下降可使瘢痕组织形成风险下降。湿性愈合方式可以调节创面氧张力,促进毛细血管的形成;有利于坏死组织和纤维蛋白的溶解;促进多种生长因子释放,在创面愈合过程中起着非常重要的作用;保持创面恒温,利于组织生长,无结痂形成,避免新生肉芽组织的再次机械性损伤;保护创面神经末梢,减轻疼痛。使得湿性愈合速度约为传统愈合的2倍。因此,PRP联合湿性愈合方式有望可进一步促进创面愈合速度,减轻创面疼痛,减少创伤后瘢痕形成。  

Objectives of Study:

Scalds are one of the common accidental injuries in childhood. They can cause localized skin damage, which may rapidly lead to a series of systemic pathological changes and, in severe cases, can be life-threatening. When estimating the time required for burn healing and the formation of the final scar, the depth of the burn is particularly important. The healing process of burn wounds is complex, involving interactions and coordination between cells, between cells and the extracellular matrix, and among cytokines. Autologous platelet-rich plasma (PRP) is a platelet concentrate extracted from a person's own blood, containing various bioactive substances that promote cell proliferation, differentiation, matrix synthesis, bone or soft tissue regeneration and repair, and anti-inflammatory effects. PRP gel may promote wound healing by increasing TGF-β1 expression in the early stages, and the subsequent decrease in expression during later stages may reduce the risk of scar formation. The wet healing method can regulate wound oxygen tension and promote capillary formation; it helps dissolve necrotic tissue and fibrin; it promotes the release of multiple growth factors, playing a crucial role in the wound healing process; it maintains a constant wound temperature, supports tissue growth, prevents scab formation, and avoids repeated mechanical damage to newly formed granulation tissue; it also protects the nerve endings in the wound, reducing pain. Wet healing can achieve a healing rate approximately twice that of traditional methods. Therefore, the combination of PRP and wet healing is expected to further accelerate wound healing, relieve wound pain, and reduce post-injury scar formation.

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.患儿均因烫伤且面积≥5%,伤后第 3 天评估创面深度达深 II°; 2.创面位置为首次损伤,无疤痕、胎记、血管瘤等影响肤色病灶或印记; 3.患儿年龄在 1-6 岁,无合并其他脏器损伤,如呼吸道吸入性损伤,无风湿免疫性疾病、皮肤疾病、营养缺陷等疾病; 4.家属接受治疗方案且患儿耐受治疗。

Inclusion criteria

1. The children all suffered burns with an area >=5%, and on the 3rd day after injury, the wound depth was assessed as deep II°; 2. The wound is at the site of the initial injury, without scars, birthmarks, hemangiomas, or other lesions affecting skin color or marks; 3. The children are aged 1-6 years, with no coexisting organ injuries, such as inhalation injuries to the respiratory tract, and no rheumatic autoimmune diseases, skin diseases, nutritional deficiencies, or other conditions; 4. The family accepts the treatment plan, and the children tolerate the treatment.

排除标准:

1.创面在治疗过程已明确出现植皮标准情况; 2.治疗过程新发现患儿有原发皮肤疾病、风湿免疫性疾病或其他家属隐瞒、不知情疾病等; 3.治疗过程患者出现对敷料、富血小板血浆等过敏反应; 4.家属不接受该治疗方案或不同意研究组采集数据。

Exclusion criteria:

1. The wound has clearly met the criteria for skin grafting during the treatment process; 2. During the treatment, it is newly discovered that the patient has a primary skin disease, rheumatic immune disease, or other conditions that are unknown or concealed by the family; 3. During the treatment, the patient develops an allergic reaction to dressings, platelet-rich plasma, etc.; 4. The family does not accept this treatment plan or does not agree to the collection of data by the research group.

研究实施时间:

Study execute time:

From 2025-10-01 00:00:00 To 2027-10-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-11-30 00:00:00 To 2027-05-31 00:00:00  

干预措施:

Interventions:

组别:

对照组

样本量:

99

Group:

Control group

Sample size:

干预措施:

安慰剂及湿性愈合

干预措施代码:

Intervention:

Placebo and moist wound healing

Intervention code:

组别:

试验组

样本量:

99

Group:

Experimental group

Sample size:

干预措施:

富血小板血浆及湿性愈合

干预措施代码:

Intervention:

Platelet-rich plasma (PRP) and moist wound healing

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东省 

市(区县):

 

Country:

China 

Province:

Guangdong 

City:

 

单位(医院):

佛山市妇幼保健院 

单位级别:

三级甲等 

Institution
hospital:

Foshan Maternal and Child Health Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

住院总费用

指标类型:

次要指标

Outcome:

Total hospitalization cost

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

疤痕增生情况

指标类型:

主要指标

Outcome:

Hypertrophic scarring

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

创面感染情况

指标类型:

次要指标

Outcome:

Wound infection status.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

住院时长

指标类型:

次要指标

Outcome:

Hospital stays

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

患者疼痛情况

指标类型:

次要指标

Outcome:

Pain assessment

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

创面上皮化时间

指标类型:

主要指标

Outcome:

Wound epithelialization time

Type:

Primary 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:

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 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):

由负责人根据入院先后顺序,在Office Excel中应用随机函数“=1*rand()+1”,自动生成随机数字

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

The person in charge uses the random function "=1*rand() 1" in Office Excel to automatically generate random numbers according to the order of hospitalization.

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:

开放标签

Blinding:

Open-label study

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:

EDC

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

EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-11-25 18:01:09