ChiCTR2200061966 版本V1.1 版本创建时间2023/03/30 16:39:27 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:

ChiCTR2200061966 

最近更新日期:

Date of Last Refreshed on:

2022-07-13 22:02:24 

注册时间:

Date of Registration:

2022-07-13 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于深度学习建立急性胰腺炎诊断预测模型

Public title:

Establishment of acute pancreatitis diagnosis and prediction model based on deep learning

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于深度学习建立急性胰腺炎诊断预测模型

Scientific title:

Establishment of acute pancreatitis diagnosis and prediction model based on deep learning

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:

张驰 

研究负责人:

孙明伟 

Applicant:

Chi Zhang 

Study leader:

Mingwei Sun 

申请注册联系人电话:

Applicant telephone:

15184336062

研究负责人电话:

Study leader's
telephone:

15928853536

申请注册联系人传真 :

Applicant Fax:

N/A

研究负责人传真:

Study leader's fax:

N/A

申请注册联系人电子邮件:

Applicant E-mail:

280649307@qq.com

研究负责人电子邮件:

Study leader's E-mail:

653176424@qq.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

N/A

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

N/A

申请注册联系人通讯地址:

成都市青羊区一环路西二段32号

研究负责人通讯地址:

成都市青羊区一环路西二段32号

Applicant address:

32 West Second Section of First Ring Road, Qingyang District, Chengdu, Sichuan, China

Study leader's address:

32 West Second Section of First Ring Road, Qingyang District, Chengdu, Sichuan, China

申请注册联系人邮政编码:

Applicant postcode:

N/A

研究负责人邮政编码:

Study leader's postcode:

N/A

申请人所在单位:

四川省医学科学院·四川省人民医院

Applicant's institution:

Sichuan Academy of Medical Sciences · Sichuan Provincial People's Hospital

研究负责人所在单位:

四川省医学科学院·四川省人民医院

Affiliation of the Leader:

Sichuan Academy of Medical Sciences · Sichuan Provincial People's Hospital

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:

伦审(研)2022年第99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:

四川省医学科学院·四川省人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of Sichuan Academy of Medical Sciences · Sichuan Provincial People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2022-03-15 00:00:00

伦理委员会联系人:

朱献军、王海江

Contact Name of the ethic committee:

Xianjun Zhu,Haijiang Wang

伦理委员会联系地址:

成都市青羊区一环路西二段32号

Contact Address of the ethic committee:

32 West Second Section of First Ring Road, Qingyang District, Chengdu, Sichuan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

028-87393318

伦理委员会联系人邮箱:

Contact email of the ethic committee:

N/A

研究实施负责(组长)单位:

四川省医学科学院·四川省人民医院

Primary sponsor:

Sichuan Academy of Medical Sciences · Sichuan Provincial people's Hospital

研究实施负责(组长)单位地址:

成都市青羊区一环路西二段32号

Primary sponsor's address:

32 West Second Section of First Ring Road, Qingyang 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

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川省医学科学院·四川省人民医院

具体地址:

青羊区一环路西二段32号

Institution
hospital:

Sichuan Academy of Medical Sciences · Sichuan Provincial People's Hospital

Address:

32 West Second Section of First Ring Road, Qingyang District

经费或物资来源:

四川省科学技术厅、四川省医学科学院·四川省人民医院

Source(s) of funding:

Sichuan provincial Department of Science and Technology,Sichuan Academy of Medical Sciences · Sichuan Provincial people's Hospital

研究疾病:

胰腺炎  

Target disease:

pancreatitis

研究疾病代码:

N/A

Target disease code:

N/A

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

本研究拟联合急性胰腺炎病人腹部CT影像学特征及临床检验指标,通过深度学习的方法,建立一个急性胰腺炎诊断预测模型。  

Objectives of Study:

This study intends to establish a diagnosis and prediction model of acute pancreatitis by combining the abdominal CT imaging characteristics and clinical examination indicators of patients with acute pancreatitis through deep learning.

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)患者年龄≥18岁;(2)因急性胰腺炎入住本院治疗;(3)住院期间至少有一次腹部CT检查。

Inclusion criteria

(1) The patient's age ≥18 years; (2) Admitted to our hospital for treatment of acute pancreatitis; (3) At least one abdominal CT examination during hospitalization.

排除标准:

(1)18岁以下的患者;(2)住院期间未行腹部CT检查。(3)既往有胃肠道肿瘤病史;(4)CT图像成像质量差。

Exclusion criteria:

(1) Patients under the age of 18; (2) Abdominal CT examination was not performed during hospitalization. (3) A history of gastrointestinal tumors; (4) The imaging quality of CT images is poor.

研究实施时间:

Study execute time:

From 2021-11-01 00:00:00 To 2023-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-07-31 00:00:00 To 2022-08-31 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

2012修订版急性胰腺炎亚特兰大分类标准

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

The Revised Atlanta Classification of Acute Pancreatitis

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

基于深度学习的急性胰腺炎诊断预测模型

Index test:

Acute pancreatitis diagnosis and prediction model based on deep learning

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

成年急性胰腺炎患者

例数:

Sample size:

200

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

Adult patients with acute pancreatitis

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

急腹症患者

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

Patients with acute abdomen

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 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川省医学科学院·四川省人民医院 

单位级别:

三级甲等 

Institution
hospital:

Sichuan Academy of Medical Sciences · Sichuan Provincial People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

腹部CT

指标类型:

主要指标

Outcome:

Abdominal computed tomography (CT)

Type:

Primary indicator

测量时间点:

入院后第一次CT

测量方法:

Measure time point of outcome:

First CT scan after admission

Measure method:

指标中文名:

血液

指标类型:

附加指标

Outcome:

blood

Type:

Additional indicator

测量时间点:

入院后第一次抽血

测量方法:

Measure time point of outcome:

Blood was drawn for the first time after admission

Measure method:

指标中文名:

受检者工作特征曲线下面积

指标类型:

主要指标

Outcome:

area under the receiver operating characteristic curve

Type:

Primary indicator

测量时间点:

测量方法:

统计分析

Measure time point of outcome:

Measure method:

Statistical analysis

指标中文名:

灵敏度

指标类型:

主要指标

Outcome:

sensitivity

Type:

Primary indicator

测量时间点:

测量方法:

统计分析

Measure time point of outcome:

Measure method:

Statistical analysis

指标中文名:

特异性

指标类型:

主要指标

Outcome:

specificity

Type:

Primary indicator

测量时间点:

测量方法:

统计分析

Measure time point of outcome:

Measure method:

Statistical analysis

指标中文名:

准确性

指标类型:

主要指标

Outcome:

accuracy

Type:

Primary indicator

测量时间点:

测量方法:

统计分析

Measure time point of outcome:

Measure method:

Statistical analysis

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

其它  

说明

根据既往病例数据采集

Fate of sample:

0thers  

Note:

Based on previous case data collection

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

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):

未使用

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

Not use

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:

N/A

Blinding:

N/A

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):

网络平台

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

Network platform

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:

电子病历系统

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

Electronic medical record system

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-07-13 22:01:57