ChiCTR2600122974 版本V1.0 版本创建时间2026/04/20 17:13:13 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:

ChiCTR2600122974 

最近更新日期:

Date of Last Refreshed on:

2026-04-20 17:13:05 

注册时间:

Date of Registration:

2026-04-20 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于临床-影像学多模态数据构建CSD精准诊疗预测模型

Public title:

A CSD precision diagnosis and treatment prediction model based on clinical-imaging multimodal data

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于临床-影像学多模态数据构建CSD精准诊疗预测模型

Scientific title:

A CSD precision diagnosis and treatment prediction model based on clinical-imaging multimodal data

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:

汪希鹏 

研究负责人:

汪希鹏 

Applicant:

Wang Xipeng 

Study leader:

Xipeng Wang 

申请注册联系人电话:

Applicant telephone:

+86 21 25078999

研究负责人电话:

Study leader's telephone:

+86 21 2507 8999

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:

wangxipeng@xinhuamed.com.cn

研究负责人电子邮件:

Study leader's E-mail:

wangxipeng@xinhuamed.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:

上海市杨浦区控江路1665号

研究负责人通讯地址:

上海市杨浦区控江路1665号

Applicant address:

1665 Kongjiang Road, Yangpu District, Shanghai, China

Study leader's address:

1665 Kongjiang Road, Yangpu District, Shanghai, China

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:

上海交通大学医学院附属新华医院

Applicant's institution:

Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine

研究负责人所在单位:

上海交通大学医学院附属新华医院

Affiliation of the Leader:

Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine

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:

XHEC-C-2025-296-1

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:

上海交通大学医学院附属新华医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-19 00:00:00

伦理委员会联系人:

施敏

Contact Name of the ethic committee:

Shi Min

伦理委员会联系地址:

上海市杨浦区控江路1665号

Contact Address of the ethic committee:

1665 Kongjiang Road, Yangpu District, Shanghai, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 25076143

伦理委员会联系人邮箱:

Contact email of the ethic committee:

shiminxh@163.com

研究实施负责(组长)单位:

上海交通大学医学院附属新华医院

Primary sponsor:

Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine

研究实施负责(组长)单位地址:

上海市杨浦区控江路1665号

Primary sponsor's address:

1665 Kongjiang Road, Yangpu District, Shanghai, 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):

上海市

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海交通大学医学院附属新华医院

具体地址:

上海市杨浦区控江路1665号

Institution
hospital:

Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine

Address:

1665 Kongjiang Road, Yangpu District, Shanghai, China

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-finaced

Target disease:

Uterine scar defect

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

通过建立子宫切口憩室手术与未手术患者回顾性临床队列,收集患者术前以及术后临床结构化数据、影像学图像、影像学报告,采用深度学习视觉语言模型融合多模态数据构建CSD精准诊疗与预后预测的量化评估模型,为提升CSD的治疗水平与患者生育潜能提供坚实的科学依据与关键技术支撑。  

Objectives of Study:

By establishing a retrospective clinical cohort of patients with uterine incision diverticulum surgery and those without surgery, we collected preoperative and postoperative clinical structured data, imaging images, and imaging reports of the patients. We used a deep learning visual language model to integrate multimodal data to construct a quantitative assessment model for the precise diagnosis and prognosis prediction of CSD, providing solid scientific basis and key technical support for improving the treatment level of CSD and the reproductive potential of patients.

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. 有剖宫产史,且术后>3 个月;有或无临床症状;经超声学和核磁共振检查提示剖宫产瘢痕部位存在子宫肌层缺损、子宫壁龛,临床诊断为剖宫产后子宫切口憩室患者; 2. 于本中心影像学检查确诊为剖宫产后子宫切口憩室,并由高级职称医生评估后决定采取保守治疗或者经阴道修补术的患者; 3. 治疗前临床文本资料与影像学原始数据完整; 4. 手术治疗患者:须具备术后 3 个月、6 个月的超声复查资料,以及术后 6 个月的核磁共振复查资料。 5. 无严重内科疾病(重要脏器功能在正常范围)。 6. 无恶性肿瘤病史。

Inclusion criteria

1. History of cesarean section, and more than 3 months post-surgery; with or without clinical symptoms; ultrasound and MRI examinations indicate myometrial defect or uterine wall niche at the cesarean scar site, clinically diagnosed as patients with cesarean scar defect; 2. Patients who were diagnosed with cesarean scar defect by imaging at this center and, after assessment by senior physicians, decided to undergo conservative treatment or transvaginal repair surgery; 3. Complete pre-treatment clinical text data and original imaging data; 4. For surgical patients: must have ultrasound follow-up data at 3 months and 6 months post-surgery, and MRI follow-up data at 6 months post-surgery; 5. No serious internal medical conditions (vital organ functions within normal range); 6. No history of malignant tumors.

排除标准:

1.诊断标准不能完全满足,未满足影像学依据;
2.临床文本资料或影像学图像不完整,无法提取所需变量;
3.有严重内科疾病(严重的肝病、肾病、呼吸道疾病、心脏疾病或糖尿病、癫痫等,重要脏器功能异常);
4.合并恶性肿瘤患者;
5.妊娠状态;
6.影像学图像质量不过关,包括严重模糊、序列不全等;

Exclusion criteria:

1.The diagnostic criteria were not fully met, and the imaging basis was not satisfied.
2.The clinical text data or imaging images are incomplete, making it impossible to extract the required variables.
3.Having severe internal medical conditions (severe liver disease, kidney disease, respiratory diseases, heart diseases or diabetes, epilepsy, etc., with abnormal functions of important organs);
4.Patients with malignant tumors combined.
5.Patients with regnancy state;
6.The quality of the imaging images is not satisfactory, including severe blurring and incomplete sequences, etc.

研究实施时间:

Study execute time:

From 2026-04-02 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-20 00:00:00 To 2028-12-31 00:00:00  

干预措施:

Interventions:

组别:

观察组

样本量:

750

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):

上海市 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

上海交通大学医学院附属新华医院 

单位级别:

三级甲等 

Institution
hospital:

Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

上海市第一妇婴保健院 

单位级别:

三级甲等 

Institution
hospital:

Shanghai First Maternity And Infant Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

长期随访的妊娠结局

指标类型:

次要指标

Outcome:

pregnancy outcome

Type:

Secondary indicator

测量时间点:

术后1年

测量方法:

Measure time point of outcome:

One year after the operation

Measure method:

指标中文名:

术后愈合结局

指标类型:

主要指标

Outcome:

optimal/suboptimal outcomes

Type:

Primary indicator

测量时间点:

术后6个月

测量方法:

经阴道超声和盆腔核磁共振检查

Measure time point of outcome:

Six months after the operation

Measure method:

Transvaginal ultrasound or pelvic magnetic resonance imaging examination

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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 years
最大 Max age years

性别:

女性

Gender:

Female

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:

不公开/Private

盲法:

Blinding:

None

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:

病历记录表进行数据采集,研究人员按统一标准操作流程进行数据抽取。导出影像学原始数据(DICOM)后进行去标识化处理。文本数据提取后删除姓名、证件号、电话、住址等直接标识符,建立“研究编号—病案号/就诊号”对应表,仅由指定负责人在院内加密保存。采用EDC系统建立研究数据库,设置分级访问权限,仅授权研究团队成员访问。用于统计分析与模型训练/验证的数据均为去标识化数据。

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

The case record form was used for data collection. The researchers carried out data extraction according to a unified standard operating procedure. After exporting the original imaging data (DICOM), de-identification processing was carried out. After extracting the text data, direct identifiers such as names, identification numbers, phone numbers, and addresses were deleted. An "research number - case number / visit number" correspondence table was established, and it was only encrypted and stored within the hospital by the designated person in charge. The EDC system was employed to establish the research database, and access permissions were set at different levels, with only the research team members being authorized to access it.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-04-20 17:13:05