ChiCTR2400082417 版本V1.0 版本创建时间2024/03/28 15:25:35 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:

ChiCTR2400082417 

最近更新日期:

Date of Last Refreshed on:

2024-03-28 15:25:32 

注册时间:

Date of Registration:

2024-03-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

糖尿病肾病人群中血清酮体水平与肾病进展的相关性研究

Public title:

A study of correlation between serum ketone body levels and nephropathy progression in a population with diabetic nephropathy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

糖尿病肾病人群中血清酮体水平与肾病进展的相关性研究

Scientific title:

A study of correlation between serum ketone body levels and nephropathy progression in a population with diabetic nephropathy

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:

刘珂 

研究负责人:

刘芳 

Applicant:

Ke Liu 

Study leader:

Fang Liu 

申请注册联系人电话:

Applicant telephone:

+86 188 7521 6408

研究负责人电话:

Study leader's telephone:

+86 189 8060 1214

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:

lk02022@163.com

研究负责人电子邮件:

Study leader's E-mail:

liufangfh@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:

中国四川省成都市武侯区国学巷37号

研究负责人通讯地址:

中国四川省成都市武侯区国学巷37号

Applicant address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

Study leader's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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:

四川大学华西医院肾脏科

Applicant's institution:

Division of Nephrology, West China Hospital of Sichuan University

研究负责人所在单位:

四川大学华西医院肾脏科

Affiliation of the Leader:

Division of Nephrology, West China Hospital of Sichuan University

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:

2024年审(413)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 Committee of West China Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-03-11 00:00:00

伦理委员会联系人:

邓邵林

Contact Name of the ethic committee:

Shaolin Deng

伦理委员会联系地址:

中国四川省成都市武侯区国学巷37号

Contact Address of the ethic committee:

37 Guoxue Lane, Wuhou 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:

37 Guoxue Lane, Wuhou 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):

四川省

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:

武侯区国学巷37号

Institution
hospital:

West China Hospital, Sichuan University

Address:

37 Guoxue Lane, Wuhou District,

经费或物资来源:

四川省卫生健康委员会

Source(s) of funding:

Health Commission of Sichuan Province

Target disease:

Diabetic kidney disease

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

本研究通过回顾性分析糖尿病肾病人群中血清酮体水平与肾病进展的相关性,旨在探究不同水平的血清β-OHB对DKD患者进展至终末期肾病(ERSD)的影响,以及其对肌酐、尿蛋白方面的意义,我们还将探讨与较低肾病进展风险相关的最佳βOHB水平。本研究将基于真实临床数据,探索血清酮体对肾病进展的影响,进一步为生酮饮食及酮体药物治疗提出启示,有助于开发新型治疗方案,造福慢性肾脏病患者,延缓或改变疾病的最终结局来获得更佳预后。  

Objectives of Study:

By retrospectively analysing the correlation between serum ketone body levels and nephropathy progression in a diabetic nephropathy population, this study aims to investigate the effect of different levels of serum β-OHB on the progression of DKD patients to end-stage renal disease (ERSD), as well as its significance in terms of creatinine and urinary protein, and we will also explore the optimal level of βOHB that correlates with a lower risk of nephropathy progression. Based on real clinical data, this study will explore the effect of serum ketone bodies on the progression of renal disease, and further shed light on the ketogenic diet and ketone medication, which will help to develop novel therapeutic regimens for the benefit of patients with chronic kidney disease, and to delay or alter the final outcome of the disease to obtain a better prognosis.

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)年龄已满18周岁 2)诊断为2型糖尿病 3)诊断为糖尿病肾病 4)签署知情同意书 5)随访时间> 1 年

Inclusion criteria

1)Aged 18 years or above 2)Diagnosed with type 2 diabetes 3)Diagnosed with diabetic nephropathy 4)Signed informed consent 5)Follow-up time > 1 year

排除标准:

1)1型糖尿病患者 2)基线时患有终末期肾病 (ESRD) 的患者 3)病理资料或血常规检查不完整的患者 4)恶性肿瘤、肝硬化或活动性感染患者 5)代谢性酸中毒的证据(即血清碳酸氢盐水平<15 mmol/L)

Exclusion criteria:

1)Patients with type 1 diabetes mellitus 2)Patients with end-stage renal disease (ESRD) at baseline 3)Patients with incomplete pathological data or routine blood tests 4)Patients with malignancy, cirrhosis or active infection 5)Evidence of metabolic acidosis (i.e. serum bicarbonate level <15 mmol/L)

研究实施时间:

Study execute time:

From 2024-04-01 00:00:00 To 2024-12-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-04-01 00:00:00 To 2024-05-01 00:00:00  

干预措施:

Interventions:

组别:

不同基线血清βOHB水平的 DKD 患者

样本量:

423

Group:

DKD patients with different baseline serum βOHB levels

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):

四川省 

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:

β-羟丁酸

指标类型:

主要指标

Outcome:

β-Hydroxybutyric acid

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清肌酐

指标类型:

主要指标

Outcome:

Serum creatinine

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肾小球滤过率

指标类型:

主要指标

Outcome:

Glomerular filtration rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

24小时尿蛋白定量

指标类型:

主要指标

Outcome:

24-hour urine protein quantification

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

尿白蛋白肌酐比

指标类型:

主要指标

Outcome:

Urinary albumin creatinine ratio

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

空腹血糖水平

指标类型:

次要指标

Outcome:

Fasting blood glucose level

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血浆白蛋白

指标类型:

次要指标

Outcome:

Plasma albumin

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:

Glycated haemoglobin

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:

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):

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:

None

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

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:

病例记录表及电子采集和管理系统

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

CRF and Electronic Data Capture

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:

 2024-03-28 15:25:32