ChiCTR2400086290 版本V1.0 版本创建时间2024/06/28 08:41:34 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:

ChiCTR2400086290 

最近更新日期:

Date of Last Refreshed on:

2024-06-28 08:41:23 

注册时间:

Date of Registration:

2024-06-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于超声特征的压力性损伤预后预测模型的建立

Public title:

Development of a prognostic prediction model for pressure injuries based on ultrasound characteristics

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于超声特征的压力性损伤预后预测模型的建立

Scientific title:

Development of a prognostic prediction model for pressure injuries based on ultrasound characteristics

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:

张莘蕊 

研究负责人:

蒋艳 

Applicant:

Zhang Xinrui 

Study leader:

Jiang Yan 

申请注册联系人电话:

Applicant telephone:

+86 132 5823 1601

研究负责人电话:

Study leader's
telephone:

+86 189 8060 1511

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:

yuzu0517@163.com

研究负责人电子邮件:

Study leader's E-mail:

hxhljy2018@163.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:

中国四川省成都市武侯区国学巷37号

研究负责人通讯地址:

中国四川省成都市武侯区国学巷37号

Applicant address:

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

Study leader's address:

No.37 Guoxue Lane, Wuhou District, Chengdu, 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:

四川大学华西临床医学院

Applicant's institution:

West China School of Medicine 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 Sichuan 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:

2023年审(1996)号

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:

West china hospital Biomedical Ethics Review Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2023-11-02 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Deng Shaolin

伦理委员会联系地址:

四川省成都市武侯区国学巷37号老八教412~413室

Contact Address of the ethic committee:

Rooms 412~413, Laobajiao, No.37 Guoxue Lane, Wuhou District, Chengdu, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 3237

伦理委员会联系人邮箱:

Contact email of the ethic committee:

huaxilunli@163.com

研究实施负责(组长)单位:

四川大学华西医院

Primary sponsor:

West China Hospital , 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, Sichuan, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川省

市(区县):

Country:

China

Province:

Sichuan Province

City:

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 , Sichuan University

Address:

No.37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

经费或物资来源:

四川省自然科学基金

Source(s) of funding:

Sichuan Natural Science Foundation

研究疾病:

压力性损伤  

Target disease:

Pressure Injury

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

①探究影响压力性损伤预后的客观特征(包括超声特征、伤口部位经皮氧分压)以及PI常规预后预测因子。 ②将影响压力性损伤预后的超声特征以及损伤部位经皮氧分压,结合患者内源性因素和治疗干预措施,构建PI预后预测模型。  

Objectives of Study:

①To investigate the objective characteristics of wounds,including the ultrasound characteristics and the transcutaneous partial pressure of oxygen at the wound site, and the conventional prognostic predictors of PI that affect the prognosis of pressure injuries. ② To construct a PI prognostic prediction model by combining the ultrasound features affecting the prognosis of pressure injuries and the transcutaneous partial pressure of oxygen at the wound site with the patient's endogenous factors and therapeutic interventions.

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)根据NPIAP2016年国际共识会议提出的分级标准,诊断为1期、2期、3期、4期、不可分期和深部组织损伤期的患者;(2)知情同意。

Inclusion criteria

(1) patients with a diagnosis of stage 1, 2, 3, 4, unstageable, and deep tissue injury according to the grading criteria proposed by the NPIAP 2016 International Consensus Conference; and (2) informed consent.

排除标准:

(1)存在影响超声检查的皮肤情况(如PI部位存在瘢痕组织等);(2)病情极危重无法配合检查完成超声检查者;(3)怀疑或确诊有传染性皮肤疾病的患者;(4)主动要求退出研究的患者;(5)有慢性皮肤病变影响压力性损伤诊断者。

Exclusion criteria:

(1) the presence of skin conditions that interfere with ultrasonography (e.g., the presence of scar tissue at the site of the PI, etc.); (2) those who are extremely critically ill and unable to cooperate with the examination to complete the ultrasonography; (3) patients with suspected or diagnosed contagious skin diseases; (4) patients who voluntarily request to be withdrawn from the study; and (5) those who have a chronic skin lesion that interferes with the diagnosis of stress injuries.

研究实施时间:

Study execute time:

From 2024-06-30 00:00:00 To 2025-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-06-30 00:00:00 To 2025-06-30 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

226

Group:

Observation group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

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):

 

Country:

China

Province:

Sichuan Province

City:

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:

压力性损伤部位的超声特征

指标类型:

主要指标

Outcome:

Ultrasonic characteristics of Pressure Injury

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

压疮愈合计分量表(PUSH量表)得分

指标类型:

次要指标

Outcome:

PUSH Scale Score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

压力性损伤分期

指标类型:

次要指标

Outcome:

Prssure Injury stage

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

压力性损伤预后情况

指标类型:

主要指标

Outcome:

Pressure Injury prognosis

Type:

Primary indicator

测量时间点:

测量方法:

视触诊检查,联合使用压力性损伤分期和压疮愈合计分量表得分判断

Measure time point of outcome:

Measure method:

Visual palpation examination, combined with pressure injury staging and pressure ulcer healing scale score judgment

指标中文名:

压力性损伤伤口部位经皮氧分压

指标类型:

主要指标

Outcome:

the transcutaneous partial pressure of oxygen at the wound site

Type:

Primary indicator

测量时间点:

测量方法:

使用medical cap precise8001便携式病人监护仪测量

Measure time point of outcome:

Measure method:

Measured with medical cap precise8001 portable patient monitor

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 0 years
最大 Max age 100 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):

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

None

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

否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:

采用CRF表录入研究对象研究资料,所有研究资料均由课题负责单位统一保存。

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

CRF will be used to record all the data, all the material will be kept by the primary sponsor.

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:

 2024-06-28 08:41:23