ChiCTR2200055603 版本V1.1 版本创建时间2022/08/04 10:46:23 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:

ChiCTR2200055603 

最近更新日期:

Date of Last Refreshed on:

2022-08-04 10:26:47 

注册时间:

Date of Registration:

2022-01-14 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

降压及调脂策略在高血压左室肥厚高危人群的应用及代谢组学评价

Public title:

Application and Metabolomics Evaluation of Hypotension and Lipid Regulation Strategies in High Risk Patients with Hypertensive Left Ventricular Hypertrophy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

降压及调脂策略在高血压左室肥厚高危人群的应用及代谢组学评价

Scientific title:

Application and Metabolomics Evaluation of Hypotension and Lipid Regulation Strategies in High Risk Patients with Hypertensive Left Ventricular Hypertrophy

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:

杨晓敏 

研究负责人:

杨晓敏 

Applicant:

Yang Xiaomin 

Study leader:

Yang Xiaomin 

申请注册联系人电话:

Applicant telephone:

+86 15849225272

研究负责人电话:

Study leader's
telephone:

+86 15849225272

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:

yangxm209@163.com

研究负责人电子邮件:

Study leader's E-mail:

yangxm209@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:

内蒙古包头市青山区呼得木林大街30号

研究负责人通讯地址:

内蒙古包头市青山区呼得木林大街30号

Applicant address:

30 Hude Mulin Street, Qingshan District, Baotou, Inner Mongolia

Study leader's address:

30 Hude Mulin Street, Qingshan District, Baotou, Inner Mongolia

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:

内蒙古科技大学包头医学院第二附属医院

Applicant's institution:

The Second Affiliated Hospital of Baotou Medical College, Inner Mongolia University of Science and Technology

研究负责人所在单位:

内蒙古科技大学包头医学院第二附属医院

Affiliation of the Leader:

The Second Affiliated Hospital of Baotou Medical College, Inner Mongolia University of Science and Technology

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:

LW-018

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:

包头医学院第二附属医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Second Affiliated Hospital of Baotou Medical College

伦理委员会批准日期:

Date of approved by ethic committee:

2021-11-01 00:00:00

伦理委员会联系人:

桂艳霞

Contact Name of the ethic committee:

Gui Yanxia

伦理委员会联系地址:

内蒙古包头市青山区呼得木林大街30号

Contact Address of the ethic committee:

30 Hude Mulin Street, Qingshan District, Baotou, Inner Mongolia Autonomous Region

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:

内蒙古科技大学包头医学院第二附属医院

Primary sponsor:

The Second Affiliated Hospital of Baotou Medical College, Inner Mongolia University of Science and Technology

研究实施负责(组长)单位地址:

内蒙古包头市青山区呼得木林大街30号

Primary sponsor's address:

30 Hude Mulin Street, Qingshan District, Baotou, Inner Mongolia

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

内蒙古自治区

市(区县):

包头市

Country:

China

Province:

The Nei Monggol Autonomous Region

City:

Baotou

单位(医院):

内蒙古科技大学包头医学院第二附属医院

具体地址:

内蒙古包头市青山区呼得木林大街30号

Institution
hospital:

The Second Affiliated Hospital of Baotou Medical College, Inner Mongolia University of Science and Technology

Address:

30 Hude Mulin Street, Qingshan District, Baotou, Inner Mongolia

经费或物资来源:

内蒙古自治区科技创新引导项目

Source(s) of funding:

Inner Mongolia Autonomous Region science and technology innovation guide project

研究疾病:

高血压  

Target disease:

hypertrophy

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:

连续入组 

Study design:

Sequential 

研究目的:

1.探讨高血压伴左室肥厚患者中肠道菌群及代谢物谱的变化; 2.进行差异菌群与差异菌群代谢物、差异血液代谢物与差异菌群代谢物的关联分析; 3.找出逆转左室肥厚更为积极有效的治疗方案和干预靶点。  

Objectives of Study:

1.To investigate the changes of intestinal flora and metabolite spectrum in patients with hypertensive LVH; 2.to analyze the correlation between different microflora and different microflora metabolites, different blood metabolites and different microflora metabolites; 3.To Find out more active and effective treatment schemes and intervention targets for reversing LVH.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

a.年龄18~80岁;b.临床确诊原发性高血压,包括 ①初诊高血压患者,门诊随访3次平均收缩压≥140 mmHg; ②正在接受降压治疗的高血压患者;c.自愿同意参加本项研究并签署知情同意书。

Inclusion criteria

a.Aged 18 ~ 80 years old; b. Clinically diagnosed essential hypertension ①newly diagnosed patients with hypertension?the mean office systolic blood pressure ≥140 mmHg for 3 times on a different day; ②hypertensive patients undergoing antihypertensive treatment c.Voluntarily agreed to participate in the study and signed the informed consent form.

排除标准:

a.确诊继发性高血压者;b.因急性心肌梗死或不稳定性心绞痛住院治疗,冠状动脉造影狭窄程度大于50%;c.曾实施血运重建手术(PCI或CABG);d.急、慢性心力衰竭;e.心脏瓣膜疾病、扩张型或肥厚型心肌病、风湿性心脏病、先天性心脏病;f.糖尿病;g.严重肝或肾脏疾病患者或透析治疗的患者;h.血肌酐>221 mol/L [>2.5 mg/dl]);i.恶性肿瘤病史;j.近一周内有过感染、腹泻、服用过消炎药;k.各种炎症性疾病

Exclusion criteria:

a.Patients with secondary hypertension; b.Hospitalized due to acute myocardial infarction or unstable angina pectoris, the degree of coronary angiography stenosis is greater than 50%; c.Have performed revascularization surgery (PCI or CABG);d.Acute or chronic heart failure. e.Valvular heart disease, dilated or hypertrophic cardiomyopathy, rheumatic heart disease and congenital heart disease; f.diabetes g.patients with severe liver or kidney disease or on dialysis; h.Serum creatinine > 221 mol / L [> 2.5 mg / dl]; i;History of malignant tumor; j.Infection, diarrhea and taking anti-inflammatory drugs in the past week; k.Various inflammatory diseases.

研究实施时间:

Study execute time:

From 2021-01-01 00:00:00 To 2023-12-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-01-14 00:00:00 To 2022-12-25 00:00:00

干预措施:

Interventions:

组别:

病例组

样本量:

120

Group:

Case series

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

内蒙古自治区 

市(区县):

 

Country:

China

Province:

The Nei Monggol Autonomous Region

City:

单位(医院):

内蒙古科技大学包头医学院第二附属医院 

单位级别:

三级医院 

Institution
hospital:

The Second Affiliated Hospital of Baotou Medical College, Inner Mongolia University of Science and Technology

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肠道菌群

指标类型:

主要指标

Outcome:

intestinal flora

Type:

Primary indicator

测量时间点:

测量方法:

16srRNA

Measure time point of outcome:

Measure method:

16srRNA

指标中文名:

代谢物谱

指标类型:

主要指标

Outcome:

Metabolites spectrum

Type:

Primary indicator

测量时间点:

测量方法:

液相色谱-质谱

Measure time point of outcome:

Measure method:

Liquid Chromatography -Mass Spectrometry

指标中文名:

左心室质量指数

指标类型:

主要指标

Outcome:

left ventricular mass index

Type:

Primary indicator

测量时间点:

测量方法:

受试者使用VIVID S70n超声心动图机,M5Sc探头行完整的M型、二维和多普勒超声心动图。M型:患者平卧或左侧卧位,探头置于胸骨左缘第三或第四肋间,从心底部扫查心尖部,测量指标:舒张期:右室舒张末前后径(RVD)、室间隔厚度(IVST)、左室舒张末内径(LVD)、左室后壁厚度(LVPWT);收缩期:左室收缩末内径(LVS)。二维:探头放置部位与 M型相同;测量指标:收缩期:主动脉瓣上4cm处升主动脉内径( AO )、收缩末期左房前后径( LA );多普勒:运用多普勒超声心动图显示血流的速度、方向和血流的性质。

Measure time point of outcome:

Measure method:

Subjects were subjected to VIVID S70n echocardiography and M5Sc probe for complete M-type 2d and Doppler echocardiography.

指标中文名:

菌群代谢物谱

指标类型:

主要指标

Outcome:

Metabolite profile of the flora

Type:

Primary indicator

测量时间点:

测量方法:

液相色谱-质谱

Measure time point of outcome:

Measure method:

Liquid Chromatography -Mass Spectrometry

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:

faeces

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 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):

非随机

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

Non-random

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):

暂不公开,有需要原始数据的可单独向研究者索要。

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

Raw data can be requested from the researchers

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 电子采集和管理系统:epidata

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

CRF epidata

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:

 2022-01-14 21:53:50