硫胺素对老年腹部大手术患者术后谵妄的影响

注册号:

Registration number:

ChiCTR2600121658 

最近更新日期:

Date of Last Refreshed on:

2026-04-01 15:57:23 

注册时间:

Date of Registration:

2026-04-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

硫胺素对老年腹部大手术患者术后谵妄的影响

Public title:

Effect of Thiamine on Postoperative Delirium in Elderly Patients Undergoing Major Abdominal Surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

硫胺素对老年腹部大手术患者术后谵妄的影响

Scientific title:

Effect of Thiamine on Postoperative Delirium in Elderly Patients Undergoing Major Abdominal 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:

徐承军 

研究负责人:

王宇 

Applicant:

Chengjun Xu 

Study leader:

Yu Wang 

申请注册联系人电话:

Applicant telephone:

+86 153 8590 5713

研究负责人电话:

Study leader's
telephone:

+86 187 1565 1223

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:

2384486393@qq.com

研究负责人电子邮件:

Study leader's E-mail:

yuwang9409@sina.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:

安徽省合肥市庐阳区庐江路17号

研究负责人通讯地址:

安徽省合肥市庐阳区庐江路17号

Applicant address:

No. 17, Lujiang Road, Luyang District, Hefei City, Anhui Province

Study leader's address:

No. 17, Lujiang Road, Luyang District, Hefei City, Anhui Province

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 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 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:

2026KY伦审第128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:

2026-03-06 00:00:00

伦理委员会联系人:

沈爱宗

Contact Name of the ethic committee:

Aizong Shen

伦理委员会联系地址:

安徽省合肥市庐江路17号

Contact Address of the ethic committee:

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:

+86 551 6228 2931

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

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:

安徽省合肥市庐阳区庐江路17号

Primary sponsor's address:

No. 17, Lujiang Road, Luyang District, Hefei City, 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:

安徽省合肥市庐阳区庐江路17号

Institution
hospital:

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

Address:

No. 17, Lujiang Road, Luyang District, Hefei City, Anhui Province

经费或物资来源:

自筹经费

Source(s) of funding:

Self-financed

研究疾病:

术后谵妄  

Target disease:

Postoperative delirium

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:

IV期临床试验 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

观察硫胺素对于腹部大手术老年患者术后谵妄发生率的影响  

Objectives of Study:

Observing the Effect of Thiamine on the Incidence of Postoperative Delirium in Elderly Patients Undergoing Major Abdominal 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.易过敏体质或者已知对硫胺素过敏; 2.既往有韦尼克脑病、酒精依赖史或长期服用硫胺素补充剂者; 3.术前已有严重痴呆或精神疾病史者; 4.术前筛查已经出现认知损伤的病人(蒙特利尔量表评分低于 26 分); 5.视力、听力障碍及交流困难者; 6.严重心血管疾病或肝肾功能严重不全者。

Exclusion criteria:

1. Individuals prone to allergies or known to be allergic to thiamine; 2. Those with a history of Wernicke’s encephalopathy, alcohol dependence, or long-term thiamine supplementation; 3. Those with severe dementia or a history of mental illness before surgery; 4. Patients who already show cognitive impairment in preoperative screening (Montreal Cognitive Assessment score below 26); 5. Those with vision, hearing impairments, or communication difficulties; 6. Those with severe cardiovascular disease or severe liver and kidney dysfunction.

研究实施时间:

Study execute time:

From 2026-04-01 00:00:00 To 2027-04-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-01 00:00:00 To 2026-04-01 00:00:00

干预措施:

Interventions:

组别:

硫胺素组

样本量:

104

Group:

Thiamine group

Sample size:

干预措施:

全麻诱导结束后,将200mg硫胺素稀释于100ml生理盐水中静脉滴注

干预措施代码:

Intervention:

After the end of general anesthesia induction, dilute 200mg of thiamine in 100ml of saline and infuse intravenously

Intervention code:

组别:

生理盐水组

样本量:

104

Group:

Saline group

Sample size:

干预措施:

全麻诱导结束后,静脉滴注100ml生理盐水

干预措施代码:

Intervention:

After the end of general anesthesia induction, 100 ml of normal saline is administered intravenously.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽省 

市(区县):

 

Country:

China

Province:

Anhui

City:

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:

术后7日内谵妄发生率

指标类型:

主要指标

Outcome:

Incidence of delirium within 7 days after surgery

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后谵妄严重程度

指标类型:

次要指标

Outcome:

Severity of postoperative delierum

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后谵妄的持续时间

指标类型:

次要指标

Outcome:

Duration of postoperative delirium

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后7天睡眠评分

指标类型:

次要指标

Outcome:

Sleep score 7 days after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后7天抑郁评分

指标类型:

次要指标

Outcome:

Depression score 7 days after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后7天焦虑评分

指标类型:

次要指标

Outcome:

Anxiety score 7 days after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后24小时内恶心呕吐发生率

指标类型:

次要指标

Outcome:

Incidence of nausea and vomiting within 24 hours after surgery

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 70 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):

患者根据计算机生成的随机序列被随机分配到硫胺素组或对照组,该随机序列由 SPSS 25.0(SPSS 公司,美国)以 1:1 的比例生成。

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

The patients were randomly assigned to the thiamine or control group according to the computer-generated random sequence, which was created with a 1:1 ratio by SPSS 25.0 (SPSS Inc., USA)

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:

对患者、结局评估员、麻醉医生和数据统计人员设盲

Blinding:

Blinding for patients, outcome assessors, anesthesiologists, and data statisticians

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):

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:

CRF

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

CRF

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:

 2026-04-01 15:57:15