ChiCTR2300071474 版本V1.4 版本创建时间2024/02/02 15:36:14 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:

ChiCTR2300071474 

最近更新日期:

Date of Last Refreshed on:

2024-02-02 15:36:00 

注册时间:

Date of Registration:

2023-05-16 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

老年术后认知功能障碍线粒体预警指标的观察性单中心临床研究

Public title:

An observational single-center clinical study on mitochondrial early warning indicators of postoperative cognitive dysfunction in the elderly

注册题目简写:

English Acronym:

研究课题的正式科学名称:

老年术后认知功能障碍线粒体预警指标的观察性单中心临床研究

Scientific title:

An observational single-center clinical study on mitochondrial early warning indicators of postoperative cognitive dysfunction in the elderly

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:

羊妍 

研究负责人:

羊妍 

Applicant:

Yan Yang 

Study leader:

Yan Yang 

申请注册联系人电话:

Applicant telephone:

+86 138 5196 8286

研究负责人电话:

Study leader's
telephone:

+86 138 5196 8286

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:

05yangyan1987@163.com

研究负责人电子邮件:

Study leader's E-mail:

05yangyan1987@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:

江苏省南京市中山路321号

研究负责人通讯地址:

江苏省南京市中山路321号

Applicant address:

321 Zhongshan Road, Nanjing, Jiangsu

Study leader's address:

321 Zhongshan Road, Nanjing, Jiangsu

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:

南京鼓楼医院

Applicant's institution:

Nanjing Drum Tower Hospital

研究负责人所在单位:

南京鼓楼医院

Affiliation of the Leader:

Nanjing Drum Tower Hospital

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:

2021-352-01

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:

南京大学医学院附属鼓楼医院医学伦理委员会

Name of the ethic committee:

Medical Ethical Committee of Affiliated Drum Tower Hospital of Nanjing University Medical School

伦理委员会批准日期:

Date of approved by ethic committee:

2021-07-28 00:00:00

伦理委员会联系人:

姜立梅

Contact Name of the ethic committee:

Limei Jiang

伦理委员会联系地址:

江苏省南京市中山路321号

Contact Address of the ethic committee:

321 Zhongshan Road, Nanjing, Jiangsu

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 25 6818 2923

伦理委员会联系人邮箱:

Contact email of the ethic committee:

gyethics@163.com

研究实施负责(组长)单位:

南京鼓楼医院

Primary sponsor:

Nanjing Drum Tower Hospital

研究实施负责(组长)单位地址:

江苏省南京市中山路321号

Primary sponsor's address:

321 Zhongshan Road, Nanjing, Jiangsu

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):

南京

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

南京鼓楼医院

具体地址:

江苏省南京市中山路321号

Institution
hospital:

Nanjing Drum Tower Hospital

Address:

321 Zhongshan Road, Nanjing, Jiangsu

经费或物资来源:

南京鼓楼医院临床研究专项资金

Source(s) of funding:

Fundings for Clinical Trials from the Affiliated Drum Tower Hospital

研究疾病:

围术期神经认知障碍  

Target disease:

Perioperative neurocognitive disorders

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:

探索性研究/预试验 

Study phase:

0

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

1. 主要目的:研究外周血中血小板、单核细胞各亚群线粒体代谢特征以及全血转录组的围术期变化与老年患者POCD/POD发生之间的关系。 2. 次要目的:研究年轻人和老年人外周血单核细胞在炎症应激下线粒体代谢和炎症表型的变化差异,以及葡萄糖代谢途径或其下游通路干预对其影响,探讨老年人POCD/POD易感性增高的可能机制。  

Objectives of Study:

1. Main objective: To study the role of mitochondrial metabolism of platelet and monocytes in peripheral blood as well as whole blood transcriptome in the occurrence of POCD/POD in elderly patients. 2. Secondary objective: To study the different changes of mitochondrial metabolism and phenotype of monocytes under inflammatory condition between young and elderly patients, and the effects of glucose metabolism or its downstream pathway intervention on them, thus to explore the possible mechanism of increased susceptibility to POCD/POD in the elderly.

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. 择期行全麻下普外科腹部手术的患者; 2. 年龄≥60岁; 3. ASA分级为Ⅰ-Ⅲ级; 4. 术前签署知情同意书。

Inclusion criteria

1. Patients scheduled for abdominal surgery under general anesthesia; 2. Age >= 60 years; 3. ASA classification I - III; 4. Individuals who have signed the informed consent form prior to surgery.

排除标准:

1. 急诊手术病人; 2. 有严重心、肺、肝、肾功能不全病史; 3. 术前有焦虑、抑郁、痴呆、中风、癫痫、帕金森、AD等神经精神类疾病病史; 4. MMSE量表评定存在认知障碍的患者; 5. 患者有严重视听功能障碍; 6. 嗜酒或药物成瘾者; 7. 不配合无法沟通者。

Exclusion criteria:

1. Patients for emergency surgery;
2. Documented history of severe heart, lung, liver and kidney dysfunction;
3. Documented history of neuropsychiatric diseases such as anxiety, depression, dementia, stroke, epilepsy, Parkinson's disease and AD before operation;
4. Patients with cognitive impairment assessed by MMSE;
5. Patients with serious auditory or visual dysfunction;
6. Alcohol or drug addicts;
7. Individuals who do not cooperate or with communication difficulties.

研究实施时间:

Study execute time:

From 2021-11-01 00:00:00 To 2024-07-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-11-01 00:00:00 To 2022-01-31 00:00:00

干预措施:

Interventions:

组别:

POD组和非POD组

样本量:

185

Group:

POD vs No-POD

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):

江苏 

市(区县):

南京 

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

南京鼓楼医院 

单位级别:

三甲 

Institution
hospital:

Nanjing Drum Tower Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

POD的发生

指标类型:

主要指标

Outcome:

The occurrence of POD (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:

POCD的发生

指标类型:

主要指标

Outcome:

The occurrence of POCD (Postoperative cognitive dysfunction)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

全血转录组

指标类型:

次要指标

Outcome:

Whole blood transcriptome

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

外周血中血小板线粒体代谢

指标类型:

次要指标

Outcome:

Mitochondrial metabolism of platelet in peripheral blood

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

外周血中单核细胞线粒体代谢

指标类型:

次要指标

Outcome:

Mitochondrial metabolism of monocytes in peripheral blood

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

外周血中单核细胞炎症表型

指标类型:

次要指标

Outcome:

Inflammatory phenotype of monocytes in peripheral blood

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

外周血中单核细胞糖代谢及其下游通路改变

指标类型:

次要指标

Outcome:

Glucose metabolism and its downstream pathway of monocytes in peripheral blood

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

不良事件

指标类型:

次要指标

Outcome:

Adverse events

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 60 years
最大 Max age 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):

本研究为观察性研究,不涉及随机

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

This study is an observational study and does not involve randomization

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:

N/A

Blinding:

N/A

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):

研究公开发表1年后在ResMan (www.medresman.org)公开数据

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

The data will be public on ResMan (www.medrescman. org) one year after the research was publicly published.

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:

CRF表

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-05-16 15:04:28