ChiCTR2400088142 版本V1.0 版本创建时间2024/08/12 17:43:41 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:

ChiCTR2400088142 

最近更新日期:

Date of Last Refreshed on:

2024-08-12 17:42:01 

注册时间:

Date of Registration:

2024-08-12 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

TREM2 在老年患者髋关节置换术后认知功能障碍中的作用及术前运动情况与脑脊液中可溶性TREM2含量的相关性

Public title:

The role of TREM2 in cognitive dysfunction after hip replacement in elderly patients and the correlation between preoperative exercise and soluble TREM2 content in cerebrospinal fluid

注册题目简写:

TREM2 在老年患者髋关节置换术后认知功能障碍中的作用及术前运动情况与脑脊液中可溶性TREM2含量的相关性

English Acronym:

The role of TREM2 in cognitive dysfunction after hip replacement in elderly patients and the correlation between preoperative exercise and soluble TREM2 content in cerebrospinal fluid

研究课题的正式科学名称:

TREM2 在老年患者髋关节置换术后认知功能障碍中的作用及术前运动情况与脑脊液中可溶性TREM2含量的相关性

Scientific title:

The role of TREM2 in cognitive dysfunction after hip replacement in elderly patients and the correlation between preoperative exercise and soluble TREM2 content in cerebrospinal fluid

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:

简春芳 

研究负责人:

简春芳 

Applicant:

Jian Chunfang 

Study leader:

Jian Chunfang 

申请注册联系人电话:

Applicant telephone:

+86 182 5047 7608

研究负责人电话:

Study leader's
telephone:

+86 182 5047 7608

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:

862304000@qq.com

研究负责人电子邮件:

Study leader's E-mail:

862304000@qq.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:

福建省龙岩市新罗区九一北路105号,龙岩市第一医院麻醉科

研究负责人通讯地址:

福建省龙岩市新罗区九一北路105号,龙岩市第一医院麻醉科

Applicant address:

Department of Anesthesia, Longyan City First Hospital, 105 Niuchibei Road, Xinluo District, Longyan

Study leader's address:

Department of Anesthesia, Longyan City First Hospital, 105 Niuchibei Road, Xinluo District, Longyan

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:

福建省龙岩市第一医院

Applicant's institution:

Longyan First Hospital, Fujian Province

研究负责人所在单位:

福建省龙岩市第一医院

Affiliation of the Leader:

Longyan First Hospital, Fujian Province

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:

LYREC2024-023-02

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:

福建医科大学附属龙岩第一医院临床试验伦理委员会

Name of the ethic committee:

Ethics Committee for Clinical Trials of Longyan First Hospital Affiliated to Fujian Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-03-06 00:00:00

伦理委员会联系人:

王蕾

Contact Name of the ethic committee:

Wang Lei

伦理委员会联系地址:

福建省龙岩市新罗区九一北路105号,龙岩市第一医院科教科

Contact Address of the ethic committee:

Department of Medicine and Education, 105 Niuchibei Road, Xinluo District, Longyan City, Fujian Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 136 0956 5462

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:

福建省龙岩市第一医院

Primary sponsor:

Longyan First Hospital, Fujian Province

研究实施负责(组长)单位地址:

福建省龙岩市新罗区九一北路105号,龙岩市第一医院麻醉科

Primary sponsor's address:

Department of Anesthesia, Longyan City First Hospital, 105 Niuchibei Road, Xinluo District, Longyan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

福建

市(区县):

龙岩

Country:

China

Province:

Fujian

City:

Longyan

单位(医院):

福建省龙岩市第一医院

具体地址:

福建省龙岩市新罗区九一北路105号,龙岩市第一医院麻醉科

Institution
hospital:

Longyan First Hospital, Fujian Province

Address:

Department of Medicine and Education, 105 Niuchibei Road, Xinluo District, Longyan City, Fujian Province

经费或物资来源:

龙岩市科技局

Source(s) of funding:

Sponsored by Longyan City Science and Technology Plan Project

研究疾病:

老年髋关节置换手术患者  

Target disease:

Hip replacement surgery patients in the elderly

研究疾病代码:

Target disease code:

研究类型:

病因学/相关因素研究

Study type:

Cause/Relative factors study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

主要目的为探讨TREM2 在老年患者髋关节置换术后认知功能障碍中的作用及术前运动情况与脑脊液中可溶性TREM2含量的相关性。  

Objectives of Study:

The main purpose was to investigate the role of TREM2 in cognitive dysfunction after hip replacement in elderly patients and the correlation between preoperative exercise and the content of soluble TREM2 in cerebrospinal fluid.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

本研究经中国临床试验注册中心审核并获得龙岩市第一医院院伦理委员会批准,所有患者均签署知情同意书。选择2024 年 9 月至 2025 年 1月在龙岩市第一医院择期行单侧全髋关节置换术患者80例,性别不限,年龄60~85岁,体重50~80 kg,ASA分级Ⅰ~Ⅲ级,拟行麻醉方法为蛛网膜下隙-硬脊膜外联合阻滞。

Inclusion criteria

? This study was reviewed by the China Clinical Trials Registry and approved by the ethics committee of the Longyan First Hospital School, and all patients gave informed consent.80 elective patients with unilateral total hip arthroplasty at Longyan First Hospital between July, 2024, and July, 2025, who were non-women, aged 60-85 years, weighed 50-80 kg, had ASA class I-III, and underwent anesthesia with subarachnoid-epidural joint block were selected.

排除标准:

1、术前简易精神状态量表(MMSE)<24 分;2、严重神经疾病或精神疾病病史, 如:阿尔茨海默症、帕金森综合征、脑血管意外等; 3、吸毒或精神性药物滥用,长 期服用类固醇类药物、激素药物; 4、术前合并Ⅲ-Ⅳ期肝性脑病; 5、近期有重大手术史; 6、严重视力和听力障碍; 7、术前凝血功能异常,禁忌行蛛网膜下隙-硬脊膜外联合阻滞者; 8、患者或者家属无法配合者。

Exclusion criteria:

1. preoperative Mini-Mental State Scale (MMSE) score <24 2. history of severe neurological or psychiatric disorders such as Alzheimer's disease, Parkinson's syndrome, cerebrovascular accidents, etc. 3. drug or substance abuse with long-term steroids or hormones 4. preoperative combined stage III-IV hepatic encephalopathy 5. recent history of major surgery 6. severe visual and hearing impairment 7. preoperative coagulopathy, contraindicated by subarachnoid-epidural joint blockade 8. patients or family unable to cooperate.

研究实施时间:

Study execute time:

From 2024-09-01 00:00:00 To 2025-01-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-09-01 00:00:00 To 2025-01-31 00:00:00

干预措施:

Interventions:

组别:

POCD组和非POCD组

样本量:

80

Group:

The POCD and non-POCD groups

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

福建 

市(区县):

龙岩 

Country:

China

Province:

Fujian

City:

Longyan

单位(医院):

福建省龙岩市第一医院 

单位级别:

三甲 

Institution
hospital:

Longyan First Hospital, Fujian Province

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

脑脊液中髓系细胞触发受体2

指标类型:

主要指标

Outcome:

Triggering receptor expressed on myeloid cells 2 in CSF

Type:

Primary indicator

测量时间点:

单次蛛网膜下腔阻滞后

测量方法:

单次蛛网膜下腔阻滞后收集脑脊液2 ml

Measure time point of outcome:

After a single subarachnoid block

Measure method:

CSF 2 ml was collected after single subarachnoid block

指标中文名:

血浆中髓系细胞触发受体2

指标类型:

主要指标

Outcome:

Triggering receptor expressed on myeloid cells 2 in plasma2

Type:

Primary indicator

测量时间点:

麻醉前、手术结束后半小时、术后第1天清晨、术后第三天清晨

测量方法:

患者行动脉穿刺并置管,在麻醉前、手术结束后半小时、术后第1天清晨、术后第三天清晨分别抽取动脉血液5 ml

Measure time point of outcome:

Before anesthesia, half 0.5 h after surgery, early morning on postoperative day 1, early morning on

Measure method:

Patients underwent arterial puncture and catheter placement, and 5 ml of arterial blood was withdrawn before anesthesia, half an hour after surgery, early morning on postoperative day 1, and early morning on postoperative day 3

指标中文名:

肿瘤坏死因子-α、

指标类型:

次要指标

Outcome:

TNF-α

Type:

Secondary indicator

测量时间点:

麻醉前、手术结束后半小时、术后第1天清晨、术后第三天清晨

测量方法:

患者行动脉穿刺并置管,在麻醉前、手术结束后半小时、术后第1天清晨、术后第三天清晨分别抽取动脉血液5 ml

Measure time point of outcome:

before anesthesia, half an hour after surgery, early morning on postoperative day 1, and early morning on postoperative day 3

Measure method:

patients underwent arterial puncture and catheter placement, and 5 ml of arterial blood was withdrawn before anesthesia, half an hour after surgery, early morning on postoperative day 1, and early morning on postoperative day 3

指标中文名:

干扰素-γ、

指标类型:

次要指标

Outcome:

INF-γ

Type:

Secondary indicator

测量时间点:

麻醉前、手术结束后半小时、术后第1天清晨、术后第三天清晨

测量方法:

患者行动脉穿刺并置管,在麻醉前、手术结束后半小时、术后第1天清晨、术后第三天清晨分别抽取动脉血液5 ml

Measure time point of outcome:

before anesthesia, half an hour after surgery, early morning on postoperative day 1, and early morning on postoperative day 3

Measure method:

patients underwent arterial puncture and catheter placement, and 5 ml of arterial blood was withdrawn before anesthesia, half an hour after surgery, early morning on postoperative day 1, and early morning on postoperative day 3

指标中文名:

白介素-1β

指标类型:

次要指标

Outcome:

IL-1β

Type:

Secondary indicator

测量时间点:

麻醉前、手术结束后半小时、术后第1天清晨、术后第三天清晨

测量方法:

患者行动脉穿刺并置管,在麻醉前、手术结束后半小时、术后第1天清晨、术后第三天清晨分别抽取动脉血液5 ml

Measure time point of outcome:

before anesthesia, half an hour after surgery, early morning on postoperative day 1, and early morning on postoperative day 3

Measure method:

patients underwent arterial puncture and catheter placement, and 5 ml of arterial blood was withdrawn before anesthesia, half an hour after surgery, early morning on postoperative day 1, and early morning on postoperative day 3

指标中文名:

转化生长因子-β

指标类型:

次要指标

Outcome:

TGF-β

Type:

Secondary indicator

测量时间点:

麻醉前、手术结束后半小时、术后第1天清晨、术后第三天清晨

测量方法:

患者行动脉穿刺并置管,在麻醉前、手术结束后半小时、术后第1天清晨、术后第三天清晨分别抽取动脉血液5 ml

Measure time point of outcome:

before anesthesia, half an hour after surgery, early morning on postoperative day 1, and early morning on postoperative day 3

Measure method:

patients underwent arterial puncture and catheter placement, and 5 ml of arterial blood was withdrawn before anesthesia, half an hour after surgery, early morning on postoperative day 1, and early morning on postoperative day 3

指标中文名:

白介素4

指标类型:

次要指标

Outcome:

IL-4

Type:

Secondary indicator

测量时间点:

麻醉前、手术结束后半小时、术后第1天清晨、术后第三天清晨

测量方法:

患者行动脉穿刺并置管,在麻醉前、手术结束后半小时、术后第1天清晨、术后第三天清晨分别抽取动脉血液5 ml

Measure time point of outcome:

before anesthesia, half an hour after surgery, early morning on postoperative day 1, and early morning on postoperative day 3

Measure method:

patients underwent arterial puncture and catheter placement, and 5 ml of arterial blood was withdrawn before anesthesia, half an hour after surgery, early morning on postoperative day 1, and early morning on postoperative day 3

指标中文名:

白介素10

指标类型:

次要指标

Outcome:

IL-10

Type:

Secondary indicator

测量时间点:

麻醉前、手术结束后半小时、术后第1天清晨、术后第三天清晨

测量方法:

患者行动脉穿刺并置管,在麻醉前、手术结束后半小时、术后第1天清晨、术后第三天清晨分别抽取动脉血液5 ml

Measure time point of outcome:

before anesthesia, half an hour after surgery, early morning on postoperative day 1, and early morning on postoperative day 3

Measure method:

patients underwent arterial puncture and catheter placement, and 5 ml of arterial blood was withdrawn before anesthesia, half an hour after surgery, early morning on postoperative day 1, and early morning on postoperative day 3

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

动脉血

组织:

Sample Name:

Arterial blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

脑脊液

组织:

Sample Name:

cerebrospinal fluid

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 60 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):

NA

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

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):

试验结束后在中国临床试验中心数据库平台Resman进行数据共享

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

Data sharing after trial ended at the Resman, a Chinese Clinical Trial Centers database platform

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:

本试验数据由专人进行采集和管理,每个病例进行填写病例记录表,并汇总至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:

This trial data was collected and administered by a dedicated person, and each case was filled out a case record form and aggregated to an electronic acquisition and management system

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2024-08-12 17:42:01