ChiCTR2300072305 版本V1.0 版本创建时间2023/06/09 10:21:36 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:

ChiCTR2300072305 

最近更新日期:

Date of Last Refreshed on:

2023-06-09 10:21:11 

注册时间:

Date of Registration:

2023-06-09 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

老年心脏手术患者术后急性肾损伤的关键circRNA鉴定

Public title:

Identification of key circRNAs in postoperative acute kidney injury in elderly patients undergoing cardiac surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

老年心脏手术患者术后急性肾损伤的关键circRNA鉴定

Scientific title:

Identification of key circRNAs in postoperative acute kidney injury in elderly patients undergoing cardiac surgery

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:

孙斌 

研究负责人:

孙斌 

Applicant:

Bin Sun 

Study leader:

Bin Sun 

申请注册联系人电话:

Applicant telephone:

+86 158 5215 2417

研究负责人电话:

Study leader's telephone:

+86 158 5215 2417

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:

sun_bin66@163.com

研究负责人电子邮件:

Study leader's E-mail:

sun_bin66@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:

徐州解放南路199号

研究负责人通讯地址:

徐州解放南路199号

Applicant address:

No.199, Jiefang South Road, Xuzhou

Study leader's address:

No.199, Jiefang South Road, Xuzhou

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:

徐州市中心医院

Applicant's institution:

XuZhou Central Hospital

研究负责人所在单位:

徐州市中心医院

Affiliation of the Leader:

XuZhou Central Hospital

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:

XZXY-LK-20230523-079

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:

徐州市中心医院生物医学研究伦理审查委员会

Name of the ethic committee:

Biomedical Research Ethics Review Committee of Xuzhou Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2023-05-23 00:00:00

伦理委员会联系人:

张新新

Contact Name of the ethic committee:

Xinxin Zhang

伦理委员会联系地址:

徐州解放南路199号

Contact Address of the ethic committee:

No.199, Jiefang South Road, Xuzhou

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 516 8395 6765

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:

徐州市中心医院

Primary sponsor:

XuZhou Central Hospital

研究实施负责(组长)单位地址:

徐州解放南路199号

Primary sponsor's address:

No.199, Jiefang South Road, Xuzhou

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

徐州

市(区县):

Country:

China

Province:

Jiangsu

City:

单位(医院):

徐州市中心医院

具体地址:

徐州解放南路199号

Institution
hospital:

XuZhou Central Hospital

Address:

No.199, Jiefang South Road, Xuzhou

经费或物资来源:

自筹经费

Source(s) of funding:

Self-financing

Target disease:

acute kidney injury

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:

巢式病例-对照研究 

Study design:

Nested case-control study 

研究目的:

我们通过进行circRNAs芯片分析结合qRT-PCR,以研究拟在全身麻醉和体外循环下行心脏手术的CSA-AKI和配对的非CSA-AKI老年患者的血浆样本中circRNAs的差异表达。随后,通过生物信息学分析预测miRNA结合位点和相关mRNA。除此之外,我们计划构建预测的circRNA-miRNA-mRNA共表达网络,以研究了靶基因的主要功能和通路,从而试图提供一种circRNA在CSA-AKI中的潜在作用的初步观点。这项研究可能为circRNA在CSA-AKI患者中的差异表达提供一个重要的视角,也可能有助于为CSA-AKI的生物标志物和治疗靶点提供见解。  

Objectives of Study:

We conducted circRNAs chip analysis combined with qRT PCR to investigate the differential expression of circRNAs in plasma samples of CSA AKI and paired non CSA AKI elderly patients undergoing cardiac surgery under general anesthesia and cardiopulmonary bypass. Subsequently, bioinformatics analysis was used to predict miRNA binding sites and related mRNA. In addition, we plan to construct a predicted circRNA miRNA mRNA co expression network to investigate the main functions and pathways of target genes, in order to provide a preliminary perspective on the potential role of circRNA in CSA-AKI. This study may provide an important perspective on the differential expression of circRNA in CSA-AKI patients, and may also contribute to providing insights into the biomarkers and therapeutic targets of CSA-AKI.

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 ≥ 65岁; (2)ASA分级I ~ III级; (3)拟在全身麻醉和体外循环下行心脏手术的患者; (4)接受本院有经验的主刀医师治疗的患者。

Inclusion criteria

(1) Age ≥ 65 years old; (2) ASA grading I to III; (3) Patients planning to undergo cardiac surgery under general anesthesia and extracorporeal circulation; (4) Patients who receive treatment from experienced chief surgeons in our hospital.

排除标准:

(1)非计划手术或再次手术; (2)术前合并肾功能不全的患者。

Exclusion criteria:

(1) Unplanned surgery or reoperation; (2) Patients with preoperative renal insufficiency.

研究实施时间:

Study execute time:

From 2023-06-10 00:00:00 To 2023-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-06-10 00:00:00 To 2023-12-31 00:00:00  

干预措施:

Interventions:

组别:

CSA-AKI组

样本量:

10

Group:

CSA-AKI group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

非CSA-AKI组

样本量:

10

Group:

Non CSA-AKI group

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):

徐州 

市(区县):

 

Country:

China 

Province:

Jiangsu 

City:

 

单位(医院):

徐州市中心医院  

单位级别:

三甲 

Institution
hospital:

Xuzhou Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

急性肾损伤

指标类型:

主要指标

Outcome:

acute kidney injury

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

差异表达circRNA表达水平

指标类型:

主要指标

Outcome:

Differential expression of circRNA expression levels

Type:

Primary 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 65 years
最大 Max age 85 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):

no

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

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):

若需要原始数据,可通过邮箱联系负责人共享原始数据

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

If you need the raw data, you can contact the person in charge of the mailbox to share the raw data

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:

每日负责数据采集的研究者将纸质版病历报告交给临床协调员,由临床协调员将数据录入设有密码的电脑,数据不得更改,每周一次向数据管理委员会提交数据,数据管理会负责监控数据质量。

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

The researcher in charge of daily data collection will submit the paper medical record reports to the clinical coordinator, who will input the data into the computer with the password, and the data shall not be changed. The data will be submitted to the data management committee once a week, and the data management committee will be responsible for monitoring data quality.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-06-09 10:21:11