外周血PTGS2对髋关节置换术老年病人围术期神经认知功能障碍诊断价值的研究

注册号:

Registration number:

ChiCTR2100050533 

最近更新日期:

Date of Last Refreshed on:

2022-04-30 17:09:03 

注册时间:

Date of Registration:

2021-08-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

外周血PTGS2对髋关节置换术老年病人围术期神经认知功能障碍诊断价值的研究

Public title:

The diagnostic value of peripheral blood PTGS2 in perioperative neurocognitive dysfunction of elderly patients undergoing hip replacement

注册题目简写:

English Acronym:

研究课题的正式科学名称:

外周血PTGS2对髋关节置换术老年病人围术期神经认知功能障碍诊断价值的研究

Scientific title:

The diagnostic value of peripheral blood PTGS2 in perioperative neurocognitive dysfunction of elderly patients undergoing hip replacement

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:

冯兰 

研究负责人:

冯兰 

Applicant:

Feng Lan 

Study leader:

Feng Lan 

申请注册联系人电话:

Applicant telephone:

+86 18380976032

研究负责人电话:

Study leader's
telephone:

+86 18380976032

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:

fenglan2162@163.com

研究负责人电子邮件:

Study leader's E-mail:

fenglan2162@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:

四川省泸州市江阳区太平街25号

研究负责人通讯地址:

四川省泸州市江阳区太平街25号

Applicant address:

25 Taiping Street, Jiangyang District, Luzhou, Sichuan

Study leader's address:

25 Taiping Street, Jiangyang District, Luzhou, Sichuan

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:

西南医科大学附属医院

Applicant's institution:

Affiliated Hospital of Southwest Medical University

研究负责人所在单位:

西南医科大学附属医院

Affiliation of the Leader:

Affiliated Hospital of Southwest Medical University

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:

KY2021215

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:

西南医科大学附属医院临床试验伦理委员会

Name of the ethic committee:

Clinical Trial Ethics Committee of Affiliated Hospital of Southwest Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-08-20 00:00:00

伦理委员会联系人:

张增瑞

Contact Name of the ethic committee:

Zhang Zengrui

伦理委员会联系地址:

四川省泸州市江阳区太平街25号

Contact Address of the ethic committee:

25 Taiping Street, Jiangyang District, Luzhou, Sichuan

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:

西南医科大学附属医院

Primary sponsor:

Affiliated Hospital of Southwest Medical University

研究实施负责(组长)单位地址:

四川省泸州市江阳区太平街25号

Primary sponsor's address:

25 Taiping Street, Jiangyang District, Luzhou, Sichuan

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

市(区县):

泸州

Country:

China

Province:

Sichuan

City:

Luzhou

单位(医院):

西南医科大学附属医院

具体地址:

江阳区太平街25号

Institution
hospital:

Affiliated Hospital of Southwest Medical University

Address:

25 Taiping Street, Jiangyang District

经费或物资来源:

四川省人力资源和社会保障厅留学人员科技活动项目择优资助项目(19058),四川省卫生健康委员会科研课题(20PJ130),泸州市科技项目(西南医科大学)应用基础研究(2019LZXNYDJ36),西南医科大学附属医院博士科研启动基金,2021年西南医科大学大学生创新创业训练计划项目(2021428,2021429,2021062))

Source(s) of funding:

Supported by science and Technology Activities for Overseas Students of Sichuan Provincial Department of Human Resources and Social Security, No.19058, Scientific Research Project of Sichuan Provincia

研究疾病:

围术期神经认知功能障碍  

Target disease:

Perioperative neurocognitive dysfunction

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

主要目的:通过检测65岁以上行髋关节置换手术病人围术期外周血PTGS2的异常表达情况,探讨PND有效的生物学指标。  

Objectives of Study:

Main purpose: The abnormal expression of PTGS2 in perioperative peripheral blood of patients over 65 years old undergoing hip replacement was detected to explore the effective biological indicators of PND.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.术前已存在认知功能障碍疾病;
2.存在心肺、肝肾等重要脏器严重损害;
3.不能配合完成血液标本采集或进行认知功能评估的病人;
4.长期服用影响认知功能药物的病人;
5.拒绝参加或无法沟通的病人。

Exclusion criteria:

1. Cognitive dysfunction disease existed before surgery;
2. There is serious damage to important organs such as heart, lung, liver and kidney;
3. Patients who cannot cooperate with the completion of blood sample collection or cognitive function evaluation;
4. Patients who take drugs that affect cognitive function for a long time;
5. Patients who refuse to participate or cannot communicate.

研究实施时间:

Study execute time:

From 2021-08-01 00:00:00 To 2021-12-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-08-21 00:00:00 To 2021-10-31 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

临床结局

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

Clinical outcome

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

外周血PTGS2

Index test:

peripheral blood PTGS2

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

拟于全身麻醉下行髋关节置换术的患者(围术期神经认知功能障碍组和非围术期神经认知功能障碍组)

例数:

Sample size:

80

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

Patients scheduled for hip arthroplasty under general anesthesia (perioperative neurocognitive dysfunction group vs. non perioperative neurocognitive dysfunction).

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

例数:

Sample size:

0

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

西南医科大学附属医院 

单位级别:

三级甲等 

Institution
hospital:

Affiliated Hospital of Southwest Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

前列腺素内过氧化物合酶2

指标类型:

主要指标

Outcome:

prostaglandin endoperoxide synthase 2

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 65 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):

不适用

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

N/A

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:

N/A

Blinding:

N/A

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

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):

未说明 请阅读网页注册指南中关于“原始数据共享”的内容。

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

Not stated

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:

神经心理学评估:MMSE、CDT、DST、SMDT、TMT-A;病史信息来自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:

Neuropsychological assessment: MMSE, CDT, DST, SMDT, MTT-A;Medical history information from the electronic collection and management system.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-08-28 15:57:39