糖尿病足认知状况相关机制及临床研究

注册号:

Registration number:

ChiCTR2500096916 

最近更新日期:

Date of Last Refreshed on:

2025-02-08 17:34:06 

注册时间:

Date of Registration:

2025-02-08 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

糖尿病足认知状况相关机制及临床研究

Public title:

Mechanisms and Clinical Studies on the Cognitive Status of Diabetic Foot

注册题目简写:

English Acronym:

研究课题的正式科学名称:

糖尿病足认知状况相关机制及临床研究

Scientific title:

Mechanisms and Clinical Studies on the Cognitive Status of Diabetic Foot

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:

黄依璇 

研究负责人:

陈明卫 

Applicant:

Mingwei Chen 

Study leader:

Mingwei Chen 

申请注册联系人电话:

Applicant telephone:

+86 136 1569 6828

研究负责人电话:

Study leader's
telephone:

+86 138 5511 3554

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:

yixuanhuang2000@163.com

研究负责人电子邮件:

Study leader's E-mail:

chmw1@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:

合肥市蜀山区绩溪路218号安徽医科大学第一附属医院

研究负责人通讯地址:

合肥市蜀山区绩溪路218号安徽医科大学第一附属医院

Applicant address:

The First Affiliated Hospital of Anhui Medical University, No. 218 Jixi Road, Shushan District, Hefei City

Study leader's address:

The First Affiliated Hospital of Anhui Medical University, No. 218 Jixi Road, Shushan District, Hefei City

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:

安徽医科大学第一附属医院

Applicant's institution:

The First Affiliated Hospital of Anhui Medical University

研究负责人所在单位:

安徽医科大学第一附属医院

Affiliation of the Leader:

The First Affiliated Hospital of Anhui Medical 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:

安医一附院伦审-PJ 2024-09-87

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:

安徽医科大学第一附属医院临床研究伦理委员会

Name of the ethic committee:

Clinical Research Ethics Committee of the First Affiliated Hospital of Anhui Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-10-01 00:00:00

伦理委员会联系人:

陈奕豪

Contact Name of the ethic committee:

Yihao Chen

伦理委员会联系地址:

合肥市蜀山区绩溪路218号安徽医科大学第一附属医院

Contact Address of the ethic committee:

The First Affiliated Hospital of Anhui Medical University, No. 218 Jixi Road, Shushan District, Hefei City

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 551 6292 3102

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:

安徽医科大学第一附属医院

Primary sponsor:

The First Affiliated Hospital of Anhui Medical University

研究实施负责(组长)单位地址:

合肥市蜀山区绩溪路218号安徽医科大学第一附属医院

Primary sponsor's address:

The First Affiliated Hospital of Anhui Medical University, No. 218 Jixi Road, Shushan District, Hefei City

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

安徽

市(区县):

Country:

China

Province:

Anhui

City:

单位(医院):

安徽医科大学第一附属医院

具体地址:

合肥市蜀山区绩溪路218号安徽医科大学第一附属医院

Institution
hospital:

The First Affiliated Hospital of Anhui Medical University

Address:

The First Affiliated Hospital of Anhui Medical University, No. 218 Jixi Road, Shushan District, Hefei City

经费或物资来源:

本项目由安徽省卫生健康科研项目计划(2023年度)资助,项目编号AHWJ2023BAc10012

Source(s) of funding:

This project is funded by the Anhui Provincial Health Research Project Plan (2023), project number AHWJ2023BAc10012

研究疾病:

糖尿病足  

Target disease:

Diabetic foot ulcers

研究疾病代码:

Target disease code:

研究类型:

病因学/相关因素研究

Study type:

Cause/Relative factors study

研究所处阶段:

I期临床试验 

Study phase:

1

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

(1)采用病例对照的研究方法,将DM病人及DFU病人根据同性别、同年龄段、同病程配对,通过蒙特利尔认知评估量表(MoCA)和简易精神状态检查表(MMSE)了解DFU患者认知功能状况; (2)收集DFU患者的基本信息,一般临床资料,血清学指标及粪便标本进行多元线性回归分析; (3) 探讨影响DFU患者认知功能障碍的影响因素,特别是肠道菌群的物种多样性、菌落组成、物种丰度差异、代谢通路等变化对认知的影响; (4)分析认知障碍对DFU病人结局的影响。  

Objectives of Study:

(1) Using a case-control study design, patients with diabetes mellitus (DM) and those with diabetic foot ulcers (DFU) were matched based on gender, age group, and disease duration. The cognitive function status of DFU patients was assessed using the Montreal Cognitive Assessment (MoCA) and Mini-Mental State Examination (MMSE). (2) Basic information, general clinical data, serological indicators, and fecal samples were collected from DFU patients for multivariate linear regression analysis. (3) The study aimed to explore the factors influencing cognitive dysfunction in DFU patients, with a particular focus on the impact of changes in gut microbiota species diversity, colony composition, species abundance differences, and metabolic pathways on cognition. (4) The impact of cognitive impairment on the outcomes of DFU patients was analyzed.

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、患者有精神类疾病史;有酗酒史。 2、患者有肠道系统疾病史; 3、患者在研究开始前3个月内有明显急性心脑血管疾病发作史; 4、患有恶性肿瘤或有恶性肿瘤病史者; 5、患有免疫功能低下的疾病,如HIV; 6、妊娠或哺乳期妇女;严重心、肝、肾功能不全; 7、近2个月使用抗生素,近6个月使用糖皮质激素、免疫抑制剂、外源性细胞因子等。

Exclusion criteria:

1. Patients with a history of mental illness or history of alcohol abuse. 2. Patients with a history of intestinal system diseases. 3. Patients who have experienced significant acute cardiovascular or cerebrovascular events within the 3 months prior to the start of the study. 4. Individuals with malignant tumors or a history of malignant tumors. 5. Patients with immunocompromised conditions, such as HIV. 6. Pregnant or lactating women; Individuals with severe impairment of heart, liver, or kidney function. 7. Individuals who have used antibiotics in the past 2 months or glucocorticoids, immunosuppressants, exogenous cytokines, etc., in the past 6 months.

研究实施时间:

Study execute time:

From 2025-02-18 00:00:00 To 2026-01-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-03-01 00:00:00 To 2026-01-31 00:00:00

干预措施:

Interventions:

组别:

糖尿病足溃疡组

样本量:

140

Group:

DFU group

Sample size:

干预措施:

糖尿病状态慢性下肢溃疡的存在

干预措施代码:

Intervention:

The presence of chronic lower limb ulcers in a diabetic state

Intervention code:

组别:

2型糖尿病组

样本量:

140

Group:

T2DM group

Sample size:

干预措施:

2型糖尿病病人

干预措施代码:

Intervention:

Patients with type 2 diabetes mellitus.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽 

市(区县):

 

Country:

China

Province:

Anhui

City:

单位(医院):

安徽医科大学第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Anhui Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

蒙特利尔认知评估

指标类型:

主要指标

Outcome:

Montreal Cognitive Assessment

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

简易精神状态评估量表

指标类型:

主要指标

Outcome:

Mini-Mental State Evaluation scale

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

空腹血糖

指标类型:

次要指标

Outcome:

Fasting peripheral glucose

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:

指标中文名:

糖化血红蛋白

指标类型:

次要指标

Outcome:

Glycosylated 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:

C肽

指标类型:

次要指标

Outcome:

C peptide

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

白细胞

指标类型:

次要指标

Outcome:

White blood cell

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血红蛋白

指标类型:

次要指标

Outcome:

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:

血小板

指标类型:

次要指标

Outcome:

platelet

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

C反应蛋白

指标类型:

次要指标

Outcome:

C reactive protein

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血沉

指标类型:

次要指标

Outcome:

Erythrocyte Sedimentation Rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肝功能

指标类型:

次要指标

Outcome:

Liver function

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肾功能

指标类型:

次要指标

Outcome:

Kidney function

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

甲状腺功能

指标类型:

次要指标

Outcome:

Thyroid function

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

止凝血功能

指标类型:

次要指标

Outcome:

Haemostatic function

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:

标本中文名:

粪便

组织:

Sample Name:

fecal samples

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 30 years
最大 Max age 80 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:

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):

试验结束后 联系研究者邮箱

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

After the experiment is completed,contact with Email;

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:

使用病例报告表采集登记信息,专人统一由此转录为电子版信息。

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

Case Record Form(CRF) and Electronic Data Capture(EDC)

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:

 2025-02-08 17:34:02