远程缺血预处理对老年患者术后认知功能障碍的研究: 前瞻性、单中心、双盲、队列研究

注册号:

Registration number:

ChiCTR2000035020 

最近更新日期:

Date of Last Refreshed on:

2020-08-02 22:54:40 

注册时间:

Date of Registration:

2020-07-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

远程缺血预处理对老年患者术后认知功能障碍的研究: 前瞻性、单中心、双盲、队列研究

Public title:

The study for remote ischemic preconditioning on postoperative cognitive dysfunction in elderly patients: a prospective, single-center, randomized, double-blind, controlled study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

远程缺血预处理对慢性脑缺血损伤的保护作用及转化研究

Scientific title:

The neuroprotective effect and translational research of remote ischemic preconditioning on chronic cerebral ischemia injury

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:

张昊鹏 

研究负责人:

董海龙 

Applicant:

Haopeng Zhang 

Study leader:

Hailong Dong 

申请注册联系人电话:

Applicant telephone:

+86 13572190222

研究负责人电话:

Study leader's
telephone:

+86 13669226699

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:

haopeng.zhang@foxmail.com

研究负责人电子邮件:

Study leader's E-mail:

hldong6@hotmail.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:

陕西省西安市长乐西路127号

研究负责人通讯地址:

陕西省西安市长乐西路127号

Applicant address:

127 Changle Road West, Xi'an, Shaanxi, China

Study leader's address:

127 Changle Road West, Xi'an, Shaanxi, China

申请注册联系人邮政编码:

Applicant postcode:

710032

研究负责人邮政编码:

Study leader's postcode:

710032

申请人所在单位:

空军军医大学西京医院麻醉与围术期医学科

Applicant's institution:

Department of Anesthesia and Perioperative Medicine, Xijing Hospital of Air Force Military Medical University

研究负责人所在单位:

空军军医大学西京医院麻醉与围术期医学科

Affiliation of the Leader:

Department of Anesthesia and Perioperative Medicine, Xijing Hospital of Air Force Military 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:

KY20192064-F-1

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:

空军军医大学第一附属医院伦理委员会

Name of the ethic committee:

Ethics Committee of the First Affiliated Hospital of the Air Force Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-04-29 00:00:00

伦理委员会联系人:

贾艳艳

Contact Name of the ethic committee:

Yanyan Jia

伦理委员会联系地址:

西安市长乐西路127号西京医院伦理委员会

Contact Address of the ethic committee:

127 Changle Road West, Xi'an, Shaanxi, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 29-84771794

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:

空军军医大学西京医院

Primary sponsor:

Xijing Hospital of Air Force Military Medical University

研究实施负责(组长)单位地址:

西安市长乐西路127号西京医院

Primary sponsor's address:

127 Changle Road West, Xi'an, Shaanxi, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

陕西

市(区县):

西安

Country:

China

Province:

Shaanxi

City:

Xi'an

单位(医院):

空军军医大学西京医院

具体地址:

长乐西路127号

Institution
hospital:

Xijing Hospital of Air Force Military Medical University

Address:

127 Changle Road West

经费或物资来源:

国家重点研发计划

Source(s) of funding:

National Key R&D Program of China

研究疾病:

术后认知功能障碍  

Target disease:

Postoperative cognitive dysfunction

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:

研究远程缺血预处理对老年患者术后POCD发生率的影响并寻找POCD血清学标志物。  

Objectives of Study:

To study the effects of remote ischemic preconditioning on the incidence of POCD in elderly patients, and to search for the serological markers.

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.中枢神经系统退行性疾病,包括痴呆、阿尔茨海默病、帕金森氏病;
2.三个月内曾接受神经行为学测评;
3.心理疾病需要治疗者;
4.首次评测简易智能量表(Mini—mental State Examination) MMSE < 24;
5.既往发生有症状的脑血管疾病患者;
6.曾接受心脏、中枢神经系统手术患者;
7.曾因心跳骤停或其他原因行心肺复苏患者;
8.肾功能障碍(血浆肌酐>2 mg/dL,即176.82μmol/L);
9.肝脏疾病(AST、ALT超过正常上限1.5倍);
10.无法遵从或不愿配合者;
11.无法按指令完成程序者;
12.对研究使用语言理解不清;
13.有严重视觉或听觉障碍;
14.酒精或药物依赖(过去3个月每日喝酒超过5U,1U等于10ml或8g纯酒精,相当于>50度白酒超过100ml,二两);
15.曾参加本研究或同时参与其他临床研究。

Exclusion criteria:

1. Patients with degenerative diseases of central nervous system, including dementia, Alzheimer's disease and Parkinson's disease;
2. Neurobehavioral assessment was performed within three months;
3. Patients with mental illness who need treatment;
4. Mini Mental State Examination MMSE < 24 for the first time;
5. Patients with symptomatic cerebrovascular disease in the past;
6. Patients who had undergone cardiac and central nervous system surgery;
7. Patients who have undergone cardiopulmonary resuscitation due to cardiac arrest or other reasons;
8. Patients with renal dysfunction (plasma creatinine > 2 mg / dl, i.e. 176.82 μ mol / L);
9. Patients with liver diseases (AST, ALT 1.5 times higher than the normal upper limit);
10. Patients who are unable to comply with or unwilling to cooperate;
11. Patients who are unable to complete the procedure according to instructions;
12. Patients with unclear understanding of the language used in the study;
13. Patients with severe visual or hearing impairment;
14. Patients with alcohol or drug dependence (drinking more than 5u a day in the past three months, 1U is equal to 10ml or 8g pure alcohol, equivalent to more than 100ml of liquor of > 50 degree, two liang);
15. Patients who have participated in this study or other clinical studies at the same time.

研究实施时间:

Study execute time:

From 2020-08-01 00:00:00 To 2020-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-08-01 00:00:00 To 2020-12-31 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

60

Group:

Remote preconditioning group

Sample size:

干预措施:

远程缺血预处理

干预措施代码:

Intervention:

Remote ischemic preconditioning

Intervention code:

组别:

对照组

样本量:

60

Group:

Control group

Sample size:

干预措施:

袖带加压但不进行缺血预处理

干预措施代码:

Intervention:

Cuff compression but no ischemic preconditioning

Intervention code:

组别:

空白组

样本量:

30

Group:

Sham group

Sample size:

干预措施:

干预措施代码:

Intervention:

Nil

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

陕西 

市(区县):

西安 

Country:

China

Province:

Shaanxi

City:

Xi'an

单位(医院):

空军军医大学西京医院 

单位级别:

三级甲等 

Institution
hospital:

Xijing Hospital of Air Force Military Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

POCD发生率

指标类型:

主要指标

Outcome:

POCD incidence

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清MD2和CystatinC水平

指标类型:

主要指标

Outcome:

Serum MD2 and CystatinC levels

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

等位基因位点的基因突变发生与患者术后POCD发生的相对危险度

指标类型:

主要指标

Outcome:

The relative risk of allelic locus mutations and POCD

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

患者核酸水平目标区域甲基化基因测序的变异性

指标类型:

次要指标

Outcome:

The variability of the methylation gene sequencing of the target region of the patient's nucleic acid level

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age years

性别:

男性

Gender:

Male

随机方法(请说明由何人用什么方法产生随机序列):

采用电子随机化系统

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

MagMinDA Randomization System

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:

数据登记和分析者对分组情况不知情,受试者与试验实施者、麻醉医生对分组情况不知情。

Blinding:

Blind method for data registers and analysts, subjects.

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):

临床试验公共管理平台:www.medresman.org.cn.

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

Clinical Trial Management Public Platform: www.medresman.org.cn

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:

病例记录表和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:

CRF & EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-07-28 19:57:47