ChiCTR2100054491 版本V1.1 版本创建时间2022/06/12 14:09:55 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:

ChiCTR2100054491 

最近更新日期:

Date of Last Refreshed on:

2022-06-12 13:54:44 

注册时间:

Date of Registration:

2021-12-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

双能量能谱CT评估2型糖尿病患者微循环障碍的应用研究

Public title:

Application of dual-energy spectrum CT in the evaluation of microcirculation disorders in type 2 diabetes mellitus

注册题目简写:

English Acronym:

研究课题的正式科学名称:

双能量能谱CT评估2型糖尿病患者微循环障碍的应用研究

Scientific title:

Application of dual-energy spectrum CT in the evaluation of microcirculation disorders in type 2 diabetes mellitus

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:

王炜 

研究负责人:

王炜 

Applicant:

Wang Wei 

Study leader:

Wang Wei 

申请注册联系人电话:

Applicant telephone:

+86 17704610659

研究负责人电话:

Study leader's
telephone:

+86 17704610659

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:

591187650@qq.com

研究负责人电子邮件:

Study leader's E-mail:

591187650@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:

福建省龙岩市新罗区九一北路第105号

研究负责人通讯地址:

福建省龙岩市新罗区九一北路第105号

Applicant address:

105 Jiuyi Road North, Xinluo District, Longyan, Fujian

Study leader's address:

105 Jiuyi Road North, Xinluo District, Longyan, Fujian

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:

龙岩市第一医院

Applicant's institution:

Longyan First Hospital

研究负责人所在单位:

龙岩市第一医院

Affiliation of the Leader:

Longyan First 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:

202072

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:

龙岩市第一医院伦理委员会

Name of the ethic committee:

Longyan First Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2020-12-16 00:00:00

伦理委员会联系人:

涂梅

Contact Name of the ethic committee:

Tu Mei

伦理委员会联系地址:

福建省龙岩市新罗区九一北路第105号

Contact Address of the ethic committee:

105 Jiuyi Road North, Xinluo District, Longyan, Fujian

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

龙岩市第一医院

Primary sponsor:

Longyan First Hospital

研究实施负责(组长)单位地址:

福建省龙岩市新罗区九一北路第105号

Primary sponsor's address:

105 Jiuyi Road North, Xinluo District, Longyan, Fujian

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

福建

市(区县):

龙岩

Country:

China

Province:

Fujian

City:

Longyan

单位(医院):

龙岩市第一医院

具体地址:

新罗区九一北路第105号

Institution
hospital:

Longyan First Hospital

Address:

105 Jiuyi Road North, Xinluo District

经费或物资来源:

龙岩市第一医院

Source(s) of funding:

Longyan first hospital

研究疾病:

糖尿病  

Target disease:

Diabetes

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:

其它 

Study phase:

N/A

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

本项目组通过设立一项横断面观察研究,应用双能量能谱CT测定糖尿病前期及2型糖尿病等不同人群的胰腺组织碘浓度值以评估其胰腺微循环状态,并评估碘浓度值与胰岛β细胞功能的相关性,为评估胰岛β细胞功能评估提供新的措施,并通过动态评估胰腺微循环障碍程度,帮助临床医生及时调整治疗方案,延缓病情恶化,预测糖尿病前期患者进展到糖尿病的风险,最终达到改善患者生活质量的目的。  

Objectives of Study:

This team by setting up a cross-sectional study, application of double energy spectrum CT measurement pre-diabetes and type 2 diabetes of different crowd, such as the pancreas iodine level was used to assess the status of the pancreas microcirculation, and to assess the iodine density and the correlation of islet beta cell function, provide islet beta cell function is evaluated with the new measures, The dynamic evaluation of pancreatic microcirculation disorder can help clinicians timely adjust the treatment plan, delay the deterioration of the disease, predict the risk of progression to diabetes in prediabetes patients, and ultimately improve the quality of life 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. 年龄≥18周岁,男女不限。2. 存在糖代谢异常,如空腹血糖受损、糖耐量异常及糖尿病(符合2019年WHO诊断标准)。3. 自愿加入本调查研究,并签署相关知情同意书。

Inclusion criteria

1. Age ≥18, male or female. 2. Abnormal glucose metabolism, such as impaired fasting glucose, abnormal glucose tolerance, and diabetes (in line with WHO diagnostic criteria in 2019). 3. Voluntarily participate in the study and sign relevant informed consent forms.

排除标准:

1. 合并急性感染、酮症酸中毒等严重并发症。2. 已知或可能对碘造影剂过敏。3. 已知存在如胰腺炎、胰腺囊肿及胰腺肿瘤等疾病。4. 无法完成一般信息采集或耐受OGTT试验。5. 妊娠期妇女。6. 合并精神疾病和认知功能障碍及生活无法自理。7. 1型糖尿病或其它特殊类型糖尿病。

Exclusion criteria:

1. Acute infection, ketoacidosis and other serious complications. 2. Known or possible allergy to iodine contrast agents. 3. Known diseases such as pancreatitis, pancreatic cysts and pancreatic tumors. 4. General information collection or tolerance to OGTT test cannot be completed. 5. Pregnant women. 6. Complicated with mental illness and cognitive dysfunction and unable to take care of themselves. 7. Type 1 diabetes or other special type diabetes.

研究实施时间:

Study execute time:

From 2021-06-01 00:00:00 To 2023-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-01-01 00:00:00 To 2022-03-30 00:00:00

干预措施:

Interventions:

组别:

糖尿病前期组

样本量:

40

Group:

prediabetes group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

2型糖尿病组

样本量:

80

Group:

type 2 diabetes

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

正常组

样本量:

40

Group:

normal

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):

福建 

市(区县):

龙岩 

Country:

China

Province:

Fujian

City:

Longyan

单位(医院):

龙岩市第一医院 

单位级别:

三甲 

Institution
hospital:

Longyan First Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

标化碘浓度

指标类型:

主要指标

Outcome:

Standard iodine concentration

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

糖化血红蛋白

指标类型:

次要指标

Outcome:

Glycated hemoglobin

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血脂

指标类型:

次要指标

Outcome:

Blood lipids

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:

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 18 years
最大 Max age 70 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):

不适用

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

N/A

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:

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):

2023.6.30之前,发表文章

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

we will publish our data before july 30 2023

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:

病例记录表

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

Case Report Form

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:

 2021-12-18 17:56:38