手术切口远程智能管理系统开发及效果评价

注册号:

Registration number:

ChiCTR2500105435 

最近更新日期:

Date of Last Refreshed on:

2025-07-03 10:27:57 

注册时间:

Date of Registration:

2025-07-03 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

手术切口远程智能管理系统开发及效果评价

Public title:

Development and evaluation of a smart remote management system for surgical wounds

注册题目简写:

English Acronym:

研究课题的正式科学名称:

手术切口远程管理系统开发及实施效果评价

Scientific title:

Development and evaluation of a smart remote management system for surgical 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:

郭雨辰 

研究负责人:

李玲利 

Applicant:

Yuchen Guo  

Study leader:

Lingli Li 

申请注册联系人电话:

Applicant telephone:

+86 135 2308 6757

研究负责人电话:

Study leader's
telephone:

+86 189 8060 2161

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:

guoyc0324@163.com

研究负责人电子邮件:

Study leader's E-mail:

guoyc0324@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:

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 Alley, Wuhou District, Chengdu, Sichuan Province

Study leader's address:

No.37 Guoxue Alley, Wuhou District, Chengdu, Sichuan

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, 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(1639)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:

Biomedical Ethics Review Committee, West China Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-09-27 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Shaolin Deng

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:

Room 412-413, Lao Ba jiao, No.37 Guo Xue Lane, Wu Hou District, Chengdu, Sichuan, China

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:

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 Guo Xue Lane, Wu Hou 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

市(区县):

成都市

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, Sichuan University

Address:

No.37 Guo Xue Lane, Wu Hou District, Chengdu, Sichuan, China

经费或物资来源:

本研究得到了国家自然科学基金(编号:52373237)、四川大学创新引导课题的资助

Source(s) of funding:

This research was supported by the National Natural Science Foundation of China (No. 52373237) and the Innovation Guidance Project of Sichuan University

研究疾病:

手术切口  

Target disease:

Surgical wound

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:

了解手术切口远程管理系统研究及应用现状,调查患者及家属、医护人员使用意愿及功能需求,开发适用于外科手术切口智能管理的系统,验证切口远程智能管理可行性和有效性,实现手术切口远程管理系统临床应用。  

Objectives of Study:

To understand the research and application status of the surgical wound remote management system, investigate the willingness and functional needs of patients, their families and medical staff, develop a system suitable for the intelligent management of surgical wounds, verify the feasibility and effectiveness of remote intelligent management of surgical wounds, and realize the clinical application of the surgical wound remote management system.

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严重器官衰竭、其他免疫抑制性疾病或研究者认为不宜参加本临床研究;②非外科手术因素导致的切口图像;③合并手术切口以外伤口,如压力性损伤等。

Exclusion criteria:

1. Severe organ failure, other immunosuppressive diseases, or conditions deemed unsuitable for participation by the investigator; 2. Incision images caused by non-surgical factors; 3. Concurrent wounds unrelated to the surgical incision, such as pressure injuries.

研究实施时间:

Study execute time:

From 2023-09-01 00:00:00 To 2025-01-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-07-01 00:00:00 To 2024-10-22 00:00:00

干预措施:

Interventions:

组别:

手术切口远程管理组

样本量:

38

Group:

Surgical wound remote management group

Sample size:

干预措施:

出院前,对患者及家属进行使用培训,在此期间协助完成知情同意,发放伤口智护使用说明书。出院当日,完成首次文字信息填写及图像上传,收集基线信息,建立患者健康档案。根据临床实践指南,设定随访时间为术后30天。使用时间为更换敷料或手术切口感觉异常时,自主报告结构化伤口信息及图像。医护通过App获取患者报告信息的进行异常识别,同时开展线上咨询及自助挂号。如监测到患者超过7日未进行记录,提醒患者查看伤口敷料情况。信息推送按照关节外科、脊柱外科手术不同特征个性化设置。

干预措施代码:

Intervention:

Before discharge, patients and their families will be trained in the use of the drug, during which they will assist in completing informed consent and distribute instructions for intelligent wound care. On the day of discharge, complete the first text information filling and image uploading, collect baseline information, and establish a patient's health file. According to clinical practice guidelines, the follow-up time was set to be 30 days postoperatively. The time of use is to self-report structured wound information and images when changing dressings or when paresthesia is at the surgical incision. Medical staff obtain patient report information through the App for abnormal identification, and at the same time carry out online consultation and self-service registration. If the patient is monitored for more than 7 days and is not recorded, the patient is reminded to check the wound dressing. The information push is personalized according to the different characteristics of joint surgery and spine surgery.

Intervention code:

组别:

对照组

样本量:

37

Group:

Control group

Sample size:

干预措施:

出院前,发放出院证并告知切口注意事项——根据手术类型不同,隔日、每2~3日,或根据伤口敷料渗血渗液、污染、打湿等情况,前往有资质医疗服务场所,更换伤口敷料,拆线至伤口恢复。如有引流管,则在拔除后7~10日拆线。 出院后,3天电话随访,2-3周门诊随访。

干预措施代码:

Intervention:

Before discharge, a discharge certificate will be issued and the incision precautions will be informed - according to the type of surgery, every other day, every 2~3 days, or according to the bleeding and oozing, pollution, wetting and other conditions of the wound dressing, go to a qualified medical service place, change the wound dressing, and remove the sutures until the wound recovers. If there is a drainage tube, the sutures will be removed 7~10 days after removal. After discharge, 3-day telephone follow-up and 2-3 weeks outpatient follow-up.

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):

成都市 

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, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

患者手术切口管理自我效能

指标类型:

主要指标

Outcome:

Self-efficacy in patient surgical wound management

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

4条目患者健康问卷

指标类型:

次要指标

Outcome:

4-item patient health questionnaire

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生命质量8条简明量表评分

指标类型:

次要指标

Outcome:

Quality of life 8-item concise 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:

切口并发症发生率

指标类型:

次要指标

Outcome:

Rate of wound complications

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

满意度

指标类型:

次要指标

Outcome:

Satisfaction

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

使用依从性

指标类型:

次要指标

Outcome:

Treatment adherence

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:

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 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):

采用计算机生成随机数字表进行分组。

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

A computer-generated table of random numbers is used for grouping.

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:

因干预组使用App进行干预,两组差异较大,难以设盲,仅在数据分析阶段,通过对两组编号向数据统计分析者设盲。

Blinding:

Given the marked differences between the App-based intervention group and the control group, blinding was unattainable during the trial. However, blinding was maintained for statisticians during data analysis through group coding.

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):

2025年6月1日起,可向研究者联系索取原始数据。

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

Original data will be available upon request from the investigator beginning June 1, 2025.

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:问卷、调查表等文字信息由研究人员利用智能手机进行电子问卷发放与收集;手术伤口图像采集使用自带摄像头的智能手机由研究人员及患者上传。 数据管理:文字信息及时导出并储存于研究者电脑中;手术切口图像存储于专用手机相册,同时采用病例记录表,记录患者切口信息、手术切口随访过程中存在的问题及干预前后问卷结果。使用密码或指纹解锁等方式保护设备和相册的访问。

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

Data collection: Questionnaires, questionnaires and other text information are distributed and collected by researchers using smartphones. Surgical wound images are captured using smartphones with their own cameras and uploaded by researchers and patients. Data management: text information is exported and stored in the researcher's computer in a timely manner; The images of the surgical incision were stored in a special mobile phone album, and the case record form was used to record the patient's incision information, the problems existing in the follow-up process of the surgical incision, and the questionnaire results before and after the intervention. Secure access to devices and albums with methods such as password or fingerprint unlock.

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:

 2025-07-03 10:27:04