ChiCTR2100051162 版本V1.8 版本创建时间2022/04/11 20:00:51 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:

ChiCTR2100051162 

最近更新日期:

Date of Last Refreshed on:

2022-04-11 19:59:10 

注册时间:

Date of Registration:

2021-09-15 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

老年骨科手术患者术后认知功能障碍与肠道菌群关系的研究

Public title:

Study on the relationship between postoperative cognitive dysfunction and gut microbiota in elderly patients undergoing orthopedic surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

老年骨科手术患者术后认知功能障碍与肠道菌群关系的研究

Scientific title:

Study on the relationship between postoperative cognitive dysfunction and gut microbiota in elderly patients undergoing orthopedic surgery

研究课题代号(代码):

Study subject ID:

BBDF-2019-011

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:

毕江江 

研究负责人:

毕江江 

Applicant:

Bi Jiangjiang 

Study leader:

Bi Jiangjiang 

申请注册联系人电话:

Applicant telephone:

+86 13476193067

研究负责人电话:

Study leader's
telephone:

+86 13476193067

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:

bessie8210@163.com

研究负责人电子邮件:

Study leader's E-mail:

bessie8210@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:

湖北省武汉市解放大道1095号同济医院8号楼麻醉科

研究负责人通讯地址:

湖北省武汉市解放大道1095号同济医院8号楼麻醉科

Applicant address:

1095 Jiefang Avenue, Wuhan, Hubei

Study leader's address:

1095 Jiefang Avenue, Wuhan, Hubei

申请注册联系人邮政编码:

Applicant postcode:

430030

研究负责人邮政编码:

Study leader's postcode:

430030

申请人所在单位:

华中科技大学同济医学院附属同济医院

Applicant's institution:

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology

研究负责人所在单位:

华中科技大学同济医学院附属同济医院

Affiliation of the Leader:

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology

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:

TJ-IRB20210903

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:

华中科技大学同济医学院附属同济医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology

伦理委员会批准日期:

Date of approved by ethic committee:

2021-09-03 00:00:00

伦理委员会联系人:

杜艾桦

Contact Name of the ethic committee:

Du Aihua

伦理委员会联系地址:

湖北省武汉市解放大道1095号

Contact Address of the ethic committee:

1095 Jiefang Avenue, Wuhan, Hubei

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:

华中科技大学同济医学院附属同济医院

Primary sponsor:

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology

研究实施负责(组长)单位地址:

湖北省武汉市解放大道1095号

Primary sponsor's address:

1095 Jiefang Avenue, Wuhan, Hubei

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

湖北

市(区县):

武汉

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

华中科技大学附属同济医院

具体地址:

解放大道1095号

Institution
hospital:

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology

Address:

1095 Jiefang Avenue

经费或物资来源:

苏州蛇牌医疗研究院有限公司

Source(s) of funding:

Suzhou Shepai Medical Research Institute Co., Ltd.

研究疾病:

术后认知功能障碍  

Target disease:

Postoperative Cognitive Dysfunction (POCD)

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:

连续入组 

Study design:

Sequential 

研究目的:

1.明确肠道菌群及代谢物SCFA在老年骨科患者POCD发病中的作用; 2.筛查老年POCD患者的肠道菌群诊断指标; 3.观察老年患者S100-β蛋白、NSE、Aβ蛋白、sAβPPα水平与POCD的相关性。  

Objectives of Study:

1. To clarify the role of intestinal flora and metabolite SCFA in the pathogenesis of POCD in elderly orthopedic patients; 2. Screening the diagnostic indicators of intestinal flora in elderly POCD patients; 3. To observe the correlation between the levels of S100-β protein, NSE, Aβ protein, sAβPPα and POCD in elderly patients.

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.择期行下肢骨折内固定术、膝关节置换术、髋关节置换术的患者;
2.美国麻醉医师协会(ASA)分级Ⅰ~Ⅱ级,年龄65岁及以上,围术期神志清醒。

Inclusion criteria

1. Patients undergoing elective internal fixation of lower extremity fractures, knee arthroplasty, and hip arthroplasty;
2. American Society of Anesthesiologists (ASA) grade I-II, aged 65 years and above, and conscious during the perioperative period.

排除标准:

1.患有中枢神经系统和心理疾病、近一年内长期服用镇静剂、抗抑郁药;
2.帕金森病;
3.有严重的听力或视力障碍;
4.药物依赖;
5.酗酒;
6.无法与医师交流者。

Exclusion criteria:

1. Suffering from central nervous system and psychological diseases, long-term use of sedatives and antidepressants in the past year;
2. Parkinson's disease;
3. Severe hearing or visual impairment;
4. Drug dependence;
5. Alcoholism;
6. Those who cannot communicate with doctors.

研究实施时间:

Study execute time:

From 2021-10-15 00:00:00 To 2022-10-15 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-10-15 00:00:00 To 2022-10-15 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):

认知功能量表-简易智力状态检查量表(MMSE);蒙特利尔认知评估量表MoCA-B;简易智力状态评估量表(Mini-Cog)

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):

Cognitive function scale - Mini-Mental State Examination (MMSE); Montreal Cognitive Assessment Scale MoCA-B; Mini-Mental State Assessment Scale (Mini-Cog).

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):

肠道菌群及代谢物SCFA;血清S100-β蛋白;神经元特异性烯醇化酶;Aβ蛋白;sAβPPα

Index test:

Intestinal flora and metabolite SCFA; serum S100-β protein; neuron-specific enolase; Aβ protein; sAβPPα

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)

择期行骨科下肢手术的患者,美国麻醉医师协会(ASA)分级Ⅰ~Ⅱ级,年龄65岁及以上,围术期神志清醒,术后出现认知功能障碍。

例数:

Sample size:

18

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 undergoing elective orthopaedic lower extremity surgery, American Society of Anesthesiologists (ASA) grade I-II, aged 65 years or older, conscious during the perioperative period, and postoperative cognitive 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):

择期行骨科下肢手术的患者,美国麻醉医师协会(ASA)分级Ⅰ~Ⅱ级,年龄65岁及以上,围术期神志清醒,术后认知功能正常。

例数:

Sample size:

27

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

Patients undergoing elective orthopaedic lower extremity surgery, American Society of Anesthesiologists (ASA) grades I to II, aged 65 years or older, conscious perioperatively, and normal postoperative cognitive function.

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖北 

市(区县):

武汉 

Country:

China

Province:

Hubei

City:

Wuhan

单位(医院):

华中科技大学附属同济医院 

单位级别:

三级甲等 

Institution
hospital:

Tongji Hospital Affiliated to Huazhong University of Science and Technology

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肠道菌群及代谢物SCFA

指标类型:

主要指标

Outcome:

Intestinal flora and metabolite SCFA

Type:

Primary indicator

测量时间点:

术前1天

测量方法:

Measure time point of outcome:

1 day before surgery

Measure method:

指标中文名:

血清S100-β蛋白

指标类型:

次要指标

Outcome:

Serum S100-beta protein

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

神经元特异性烯醇化酶

指标类型:

次要指标

Outcome:

Neuron-specific enolase

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:

粪便

组织:

Sample Name:

Stool

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:

外周血

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 65 years
最大 Max age 90 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):

项目研究者随机选取择期行骨科下肢手术的患者

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

Project investigators randomly select patients undergoing elective orthopedic lower extremity surgery

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):

不共享

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

None

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:

采用病例记录表

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

Case Record Form, CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-09-15 11:49:37