ChiCTR2400089071 版本V1.0 版本创建时间2024/09/01 16:04:07 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:

ChiCTR2400089071 

最近更新日期:

Date of Last Refreshed on:

2024-09-01 16:03:47 

注册时间:

Date of Registration:

2024-09-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

不同干预措施对2型糖尿病老年患者围术期神经认知障碍的影响

Public title:

The effects of different interventions on perioperative neurocognitive disorders in elderly patients with type 2 diabetes mellitus

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同干预措施对2型糖尿病老年患者围术期神经认知障碍的影响

Scientific title:

The effects of different interventions on perioperative neurocognitive disorders in elderly patients with type 2 diabetes mellitus

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:

李佩钰 

研究负责人:

田毅 

Applicant:

Peiyu Li 

Study leader:

Yi Tian 

申请注册联系人电话:

Applicant telephone:

+86 187 5071 7679

研究负责人电话:

Study leader's
telephone:

+86 138 7682 6960

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:

peiyulee116@163.com

研究负责人电子邮件:

Study leader's E-mail:

tianyi1975@126.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:

海南省海口市美兰区人民大道43号海口市人民医院

研究负责人通讯地址:

海南省海口市美兰区人民大道43号海口市人民医院

Applicant address:

43 Renmin Avenue, Meilan District, Haikou, Hainan

Study leader's address:

43 Renmin Avenue, Meilan District, Haikou, Hainan

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:

海口市人民医院

Applicant's institution:

Haikou People's Hospital

研究负责人所在单位:

海口市人民医院

Affiliation of the Leader:

Haikou People's 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:

2024-(伦审)-351

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:

海口市人民医院生物医学伦理委员会

Name of the ethic committee:

Institutional Review Board of Haikou People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-08-14 00:00:00

伦理委员会联系人:

邱英麒

Contact Name of the ethic committee:

Yingqi Qiu

伦理委员会联系地址:

海南省海口市美兰区人民大道43号海口市人民医院11栋A座

Contact Address of the ethic committee:

43 Renmin Avenue, Meilan District, Haikou, Hainan

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 989 66189700

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hkirb@qq.com

研究实施负责(组长)单位:

海口市人民医院

Primary sponsor:

Haikou People's Hospital

研究实施负责(组长)单位地址:

海南省海口市美兰区人民大道43号海口市人民医院

Primary sponsor's address:

43 Renmin Avenue, Meilan District, Haikou, Hainan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

海南省

市(区县):

海口

Country:

China

Province:

Hainan

City:

Haikou

单位(医院):

海口市人民医院

具体地址:

美兰区人民大道43号

Institution
hospital:

Haikou People's Hospital

Address:

43 Renmin Avenue, Meilan District

经费或物资来源:

基金项目:海南省卫生健康行业科研项目 (22A200301)

Source(s) of funding:

Fund project: Hainan Provincial Health Industry Scientific Research Project (22A200301)

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:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究旨在以 T2DM 老年患者为研究对象,联合应用 MMSE 量表与 S100β 蛋白、NFL以及 miR-532-5p 三种生物标志物的表达水平,通过比较右美托咪定和星状神经节阻滞干预措施对 T2DM 老年患者的神经认知功能影响作用,为 T2DM 老年患者 PND 的早期预防和早期干预提供疗效最佳的干预措施。  

Objectives of Study:

The aim of this study was to compare the effects of dexmedetomidine and stellate ganglion block interventions on neurocognitive function in elderly patients with T2DM by using the mini-mental state examination, and the expression levels of S100 calcium-binding protein β, neurofilament light chain protein, and miR-532-5p, to provide the most effective intervention measures for early prevention and early intervention of PND in elderly patients with T2DM.

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.在海口市人民医院择期全麻下行腹腔镜手术的患者; 2.确诊为2型糖尿病; 3.年龄≥60岁,性别不限; 4.ASA 分级 I~III 级; 5.BMI 18~30 kg/m2; 6.本人或法定代理人签署书面知情同意书; 7.能够理解研究流程与量表内容,能够与研究人员进行有效沟通。

Inclusion criteria

1. Patients who underwent laparoscopic surgery under elective general anesthesia in Haikou People's Hospital; 2. Diagnosed with type 2 diabetes mellitus; 3. Aged ≥60 years, no gender limit; 4. ASA grade I to III; 5. 18 kg/m^2<= body mass index (BMI) <=30kg/m^2; 6. Written informed consent signed by the person or legal representative; 7. Able to understand the research process and scale content, and able to communicate effectively with researchers.

排除标准:

1.严重心肺功能不全; 2.严重肝肾功能障碍; 3.长期使用镇静、镇痛药物者; 4.术前存在严重神经精神系统疾病者; 5.术前使用抗癫痫药物和抗精神病药物者; 6.对右美托咪定和罗哌卡因过敏者以及使用禁忌症者; 7.视觉与听觉障碍而无法交流者; 8.主观或客观原因不愿意配合者; 9.术前 MMSE 评分,评判存在认知功能障碍者(文盲≤17 分,小学文化程度≤20 分,初中及以上文化程度≤24 分); 10.凝血功能异常者,PT (凝血酶原时间) > ULN + 3 s 和/或 APTT (活化部分凝血活酶时间) > ULN + 10 s。

Exclusion criteria:

1. Severe cardiopulmonary insufficiency; 2. Severe hepatic and renal dysfunction; 3. Long-term use of sedative and analgesic drugs; 4. Pre-operative presence of severe neuropsychiatric disorders; 5. Preoperative users of antiepileptic drugs and antipsychotics; 6. Hypersensitivity to dexmedetomidine and ropivacaine and contraindications to their use; 7 .Persons with visual and hearing impairments that prevent them from communicating; 8. Those who are unwilling to cooperate for subjective or objective reasons; 9. Preoperative MMSE score for those with cognitive dysfunction (illiteracy ≤17 points, elementary school education ≤20 points, middle school education and above ≤24 points); 10. Abnormal coagulation function (PT (prothrombin time) >ULN+3s and/or APTT (activated partial thrombin time) >ULN+10s).

研究实施时间:

Study execute time:

From 2024-09-01 00:00:00 To 2025-07-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-09-01 00:00:00 To 2025-05-01 00:00:00

干预措施:

Interventions:

组别:

右美托咪定组 (D 组)

样本量:

32

Group:

dexmedetomidine group (Group D)

Sample size:

干预措施:

在麻醉诱导前 10 min,给予负荷剂量的右美托咪定 0.5 μg/kg 静脉泵注,10 min 泵注完毕,随后调整输注参数以 0.3 μg/kg/h 的速度静脉泵注,直至手术结束前 30 min 停止。

干预措施代码:

Intervention:

A loading dose of dexmedetomidine 0.5 μg/kg was given intravenously 10 min before anesthesia induction and pumped for 10 min, followed by adjusting the infusion parameters to pump intravenously at a rate of 0.3 μg/kg/h until it was stopped 30 min before the end of the operation.

Intervention code:

组别:

星状神经节阻滞组 (S 组)

样本量:

32

Group:

stellate ganglion block group (Group S)

Sample size:

干预措施:

在麻醉诱导前 10min,进行超声引导下右侧星状神经节阻滞,注入 0.2% 盐酸罗哌卡因注射液 5 ml,以出现右侧 Horner’s 综合征为阻滞成功的标志。

干预措施代码:

Intervention:

Ultrasound-guided right stellate ganglion block was performed 10 min before anesthesia induction by injecting 5 ml of 0.2% ropivacaine hydrochloride injection, and the appearance of right Horner's syndrome was taken as a sign of successful block.

Intervention code:

组别:

空白对照组 (C 组)

样本量:

32

Group:

control group (Group C)

Sample size:

干预措施:

静脉注射等量 0.9 % 生理盐水。

干预措施代码:

Intervention:

Intravenous injection of equal amount of 0.9 % physiological saline.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

海南省 

市(区县):

海口 

Country:

CHina

Province:

Hainan

City:

Haikou

单位(医院):

海口市人民医院 

单位级别:

三级甲等  

Institution
hospital:

Haikou People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

简易智力状态检查量表

指标类型:

主要指标

Outcome:

mini-mental state examination

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

S100钙结合蛋白β

指标类型:

主要指标

Outcome:

S100 calcium-binding protein β

Type:

Primary indicator

测量时间点:

测量方法:

ELISA

Measure time point of outcome:

Measure method:

ELISA

指标中文名:

神经丝轻链蛋白

指标类型:

主要指标

Outcome:

neurofilament light chain protein

Type:

Primary indicator

测量时间点:

测量方法:

ELISA

Measure time point of outcome:

Measure method:

ELISA

指标中文名:

miR-532-5p

指标类型:

主要指标

Outcome:

miR-532-5p

Type:

Primary indicator

测量时间点:

测量方法:

RT-qPCR

Measure time point of outcome:

Measure method:

RT-qPCR

指标中文名:

VAS 评分

指标类型:

次要指标

Outcome:

VAS score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阿森斯失眠量表

指标类型:

次要指标

Outcome:

Athens Insomnia Scale, AIS

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 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):

由未参与研究的人员应用 SPSS 26.0 统计学软件按 1:1:1 的比例将研究对象随机分为 3 组:右美托咪定组 (D 组)、星状神经节阻滞 组 (S 组) 和对照组 (C 组)。

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

The subjects were randomly divided into 3 groups: dexmedetomidine group (Group D), stellate ganglion block group (Group S) and control group (Group C) in a ratio of 1:1:1 by using SPSS 26.0 statistical software by a non-participant.

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:

单盲:在整个实验过程中,仅受试者处于盲态,研究者了解分组情况。

Blinding:

Single-blind:Throughout the experiment, only subjects were blinded and the researcher was aware of the grouping.

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):

公开日期:2026.01.01;公开方式:需要与研究者联系,经过研究者同意后开放共享。

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

Disclosure date:2026.01.01; Disclosure method: Need to contact with the investigator, and open to sharing after the consent of the investigator.

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:

应用病例记录表和实验记录单进行数据采集,应用SPSS 26.0 统计学软件进行数据管理。

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

Case record form and experimental record sheet were applied for data collection and SPSS 26.0 statistical software was applied for data management.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-09-01 16:03:47