ChiCTR2300070459 版本V1.1 版本创建时间2023/05/31 17:45:58 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:

ChiCTR2300070459 

最近更新日期:

Date of Last Refreshed on:

2023-04-12 16:10:19 

注册时间:

Date of Registration:

2023-04-12 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

差异表达circRNA与术后谵妄的相关性研究

Public title:

Correlation of differentially expressed circRNA with postoperative delirium

注册题目简写:

English Acronym:

研究课题的正式科学名称:

差异表达circRNA与术后谵妄的相关性研究

Scientific title:

Correlation of differentially expressed circRNA with postoperative delirium

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:

赵倩文 

研究负责人:

王立伟 

Applicant:

Qianwen Zhao 

Study leader:

Liwei Wang 

申请注册联系人电话:

Applicant telephone:

+86 15090322057

研究负责人电话:

Study leader's telephone:

+86 18952170255

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:

2621635343@qq.com

研究负责人电子邮件:

Study leader's E-mail:

doctorlww@sina.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

徐州市中心医院

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:

中国江苏省徐州市泉山区解放南路199号

研究负责人通讯地址:

中国江苏省徐州市泉山区解放南路199号

Applicant address:

199 South Jiefang Road, Quanshan District, Xuzhou, Jiangsu, China

Study leader's address:

199 South Jiefang Road, Quanshan District, Xuzhou, Jiangsu, 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:

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-20221109-106

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:

2022-11-10 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:

中国江苏省徐州市泉山区解放南路199号

Contact Address of the ethic committee:

199 South Jiefang Road, Quanshan District, Xuzhou, Jiangsu, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 516 83956765

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:

中国江苏省徐州市泉山区解放南路199号

Primary sponsor's address:

199 South Jiefang Road, Quanshan District, Xuzhou, Jiangsu, 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):

江苏

市(区县):

徐州市

Country:

China

Province:

jiangsu

City:

xuzhoushi

单位(医院):

徐州市中心医院

具体地址:

中国江苏省徐州市泉山区解放南路199号

Institution
hospital:

Xuzhou Central Hospital

Address:

199 South Jiefang Road, Quanshan District, Xuzhou, Jiangsu, China

经费或物资来源:

国家自然科学基金

Source(s) of funding:

National Natural Science Foundation of China

Target disease:

Postoperative delirium

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:

基于以前研究发现与POD密切相关的候选circRNA,本研究通过qRT-PCR验证来自微阵列的候选circRNA,确定与POD密切相关的关键circRNA,并生成ROC曲线以进一步评估,旨在发现POD患者术前关键的circRNA,探索其作为POD预测生物标志物的潜能并探索其与POD的危险因素、临床病理特征的相关性,为能够提前有效地预防POD提供机会。通过生物信息学预测关键circRNA的潜在结合miRNA及靶基因,构建联合网络模型,初步探索关键circRNA在POD中的功能和潜在的机制,为进一步研究POD的病理生理学机制提供新的见解。  

Objectives of Study:

Based on previous studies that identified candidate circRNAs closely associated with POD, this study validated the candidate circRNAs from microarrays by qRT-PCR, identified key circRNAs closely associated with POD, and generated ROC curves for further evaluation, aiming to identify key circRNAs preoperatively in POD patients and explore their potential as predictive biomarkers of POD The aim is to identify key circRNAs in POD patients before surgery, explore their potential as POD predictive biomarkers and explore their correlation with risk factors and clinicopathological features of POD, providing an opportunity to prevent POD effectively in advance. The potential binding miRNAs and target genes of key circRNAs were predicted by bioinformatics, and joint network models were constructed to initially explore the functions and potential mechanisms of key circRNAs in POD, providing new insights for further study of the pathophysiological mechanisms of POD.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

年龄在50岁以上;ASA分级I-III;计划在全身麻醉下进行心脏手术.

Inclusion criteria

Be over 50 years of age; ASA Classes I-III; Heart surgery is planned under general anesthesia.

排除标准:

术前简易精神状态检查(MMSE)得分低于24分;有精神疾病或中枢神经系统疾病的患者;患者的依从性低,无法阅读、听力丧失等;6个月以内有脑血管事件;近期有重大手术史;患有传染性疾病;术前不能或拒绝完成MMSE的患者。

Exclusion criteria:

Preoperative summary mental status examination (MMSE) score below 24; patients with psychiatric or central nervous system disorders; patients with low compliance, inability to read, hearing loss, etc.; cerebrovascular events within 6 months; recent history of major surgery; infectious diseases; patients who cannot or refuse to complete the MMSE preoperatively.

研究实施时间:

Study execute time:

From 2023-04-16 00:00:00 To 2024-02-29 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-04-17 00:00:00 To 2023-12-31 00:00:00  

干预措施:

Interventions:

组别:

观察组

样本量:

200

Group:

Observation group

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏 

市(区县):

徐州市 

Country:

China 

Province:

jiangsu 

City:

xuzhoushi 

单位(医院):

徐州市中心医院 

单位级别:

三级甲等 

Institution
hospital:

Xuzhou Central Hospital

Level of the institution:

Class III Class A

测量指标:

Outcomes:

指标中文名:

术后谵妄

指标类型:

主要指标

Outcome:

Postoperative delirium

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后谵妄持续时间

指标类型:

主要指标

Outcome:

Postoperative delirium duration

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:

指标中文名:

术后疼痛

指标类型:

主要指标

Outcome:

Postoperative pain

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后谵妄严重程度

指标类型:

次要指标

Outcome:

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

炎症因子水平

指标类型:

次要指标

Outcome:

Inflammatory factors levels

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 50 years
最大 Max age 100 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):

无随机化分组

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

Without Randomization Procedure

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:

 2023-04-12 16:10:12