老年患者膝关节置换术术后谵妄与颈动脉血流的相关性

注册号:

Registration number:

ChiCTR2400094334 

最近更新日期:

Date of Last Refreshed on:

2024-12-20 10:32:55 

注册时间:

Date of Registration:

2024-12-20 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

老年患者膝关节置换术术后谵妄与颈动脉血流的相关性

Public title:

Correlation between postoperative delirium and carotid blood flow in elderly patients undergoing knee replacement surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

老年患者膝关节置换术术后谵妄与颈动脉血流的相关性

Scientific title:

Correlation between postoperative delirium and carotid blood flow in elderly patients undergoing knee replacement 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:

王小明 

研究负责人:

谢言虎 

Applicant:

Wang Xiaoming 

Study leader:

Xie Yanhu 

申请注册联系人电话:

Applicant telephone:

+86 130 9375 3207

研究负责人电话:

Study leader's
telephone:

+86 139 5601 3081

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:

13093753207@163.com

研究负责人电子邮件:

Study leader's E-mail:

xyh200701@sina.cn

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:

中国科学技术大学附属第一医院

研究负责人通讯地址:

中国科学技术大学附属第一医院

Applicant address:

The First Affiliated Hospital of University of Science and Technology of China

Study leader's address:

The First Affiliated Hospital of University of Science and Technology of 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:

中国科学技术大学附属第一医院

Applicant's institution:

The First Affiliated Hospital of University of Science and Technology of China

研究负责人所在单位:

中国科学技术大学附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital of University of Science and Technology of China

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:

2024KY伦审第572号

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:

中国科学技术大学附属第一医院医学研究伦理委员会

Name of the ethic committee:

Medical Research Ethics Committee of the First Affiliated Hospital of University of Science and Technology of China

伦理委员会批准日期:

Date of approved by ethic committee:

2024-12-11 00:00:00

伦理委员会联系人:

沈爱宗

Contact Name of the ethic committee:

Shen Aizong

伦理委员会联系地址:

安徽省合肥市庐阳区庐江路17号安徽省立医院行政楼六楼

Contact Address of the ethic committee:

6th Floor, Administrative Building, Anhui Provincial Hospital, No. 17, Lujiang Road, Luyang District, Hefei City, Anhui Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 189 6378 9019

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:

中国科学技术大学附属第一医院(安徽省立医院)

Primary sponsor:

The First Affiliated Hospital of University of Science and Technology of China

研究实施负责(组长)单位地址:

安徽省合肥市天鹅湖路1号安徽省立医院

Primary sponsor's address:

Anhui Provincial Hospital, No. 1, Tian'ehu Road, Hefei, Anhui Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

安徽

市(区县):

合肥

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

中国科学技术大学附属第一医院

具体地址:

安徽省合肥市天鹅湖路1号安徽省立医院

Institution
hospital:

The First Affiliated Hospital of University of Science and Technology of China

Address:

Anhui Provincial Hospital, No. 1, Tian'ehu Road, Hefei, Anhui Province

经费或物资来源:

科室科研经费

Source(s) of funding:

Department research funding

研究疾病:

膝关节炎  

Target disease:

Knee arthritis

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:

队列研究 

Study design:

Cohort study 

研究目的:

验证围术期颈动脉血流动力学主要参数(cMV血流量,FTc流动时间,Vti速度时间积分, Vpk 峰值流速等)与老年患者膝关节置换术术后谵妄的发生之间的相关性  

Objectives of Study:

To verify the correlation between the main parameters of perioperative carotid hemodynamics (cMV blood flow, FTc flow time, Vti velocity time integral, Vpk peak velocity, etc.) and the occurrence of postoperative delirium in elderly patients undergoing knee replacement surgery.

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.无法完成基线认知评估或简易精神状态检查(MMSE)评分<24的患者 2.术前使用过中枢神经系统(CNS)药物 3.既往有感觉障碍 4.对患关节进行过关节手术 5.术后曾行修复手术 6.术前血红蛋白达到贫血标准

Exclusion criteria:

1.Patients who are unable to complete baseline cognitive assessment or have a Mini-Mental State Examination (MMSE) score <24; 2.Preoperative use of central nervous system (CNS) drugs; 3.Previous sensory impairment; 4.Have had joint surgery on the affected joint; 5.Revision surgery was performed after surgery; 6.Preoperative hemoglobin reached anemia standard.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2026-05-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-01-01 00:00:00 To 2025-04-01 00:00:00

干预措施:

Interventions:

组别:

瞻妄组

样本量:

112

Group:

Delirium group

Sample size:

干预措施:

干预措施代码:

Intervention:

none

Intervention code:

组别:

非瞻妄组

样本量:

112

Group:

Non-delirium 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):

安徽 

市(区县):

合肥 

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

中国科学技术大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of University of Science and Technology of China

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

颈动脉血流量

指标类型:

主要指标

Outcome:

carotid blood flow

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

收缩期峰值血流速度

指标类型:

主要指标

Outcome:

peak systolic velocity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

舒张期血流速度

指标类型:

主要指标

Outcome:

end systolic velocity

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:

组织:

Sample Name:

none

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 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

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):

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

no

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:

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

no

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2024-12-20 10:29:49