ChiCTR2500114320 版本V1.0 版本创建时间2025/12/10 11:06:02 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:

ChiCTR2500114320 

最近更新日期:

Date of Last Refreshed on:

2025-12-10 11:04:46 

注册时间:

Date of Registration:

2025-12-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

臭氧大自血疗法对老年骨科大手术患者术后谵妄及认知功能的影响

Public title:

Effect of ozone autohemotherapy on postoperative delirium and cognitive function in elderly patients undergoing major orthopedic surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

臭氧大自血疗法对老年骨科大手术患者术后谵妄及认知功能的影响

Scientific title:

Effect of ozone autohemotherapy on postoperative delirium and cognitive function in elderly patients undergoing major orthopedic 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:

刘泽浩 

研究负责人:

钟庆 

Applicant:

Zehao Liu 

Study leader:

Qing Zhong 

申请注册联系人电话:

Applicant telephone:

+86 18780071457

研究负责人电话:

Study leader's
telephone:

+86 28 27237735

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:

2789545860@qq.com

研究负责人电子邮件:

Study leader's E-mail:

2789545860@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:

四川省简阳市简城街道医院路180号

研究负责人通讯地址:

四川省简阳市简城街道医院路180号

Applicant address:

No. 180, Yiyuan Road, Jiancheng Street, Jianyang City, Sichuan Province

Study leader's address:

No. 180, Yiyuan Road, Jiancheng Street, Jianyang City, Sichuan 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:

简阳市人民医院

Applicant's institution:

The People's Hospital of Jianyang City

研究负责人所在单位:

简阳市人民医院

Affiliation of the Leader:

People's Hospital of Jianyang City

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:

JYLL-GY-20250502

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:

简阳市人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of the People's Hospital of Jianyang City

伦理委员会批准日期:

Date of approved by ethic committee:

2025-05-12 00:00:00

伦理委员会联系人:

谢旭

Contact Name of the ethic committee:

Xu Xie

伦理委员会联系地址:

四川省简阳市简城街道医院路180号

Contact Address of the ethic committee:

No. 180, Yiyuan Road, Jiancheng Street, Jianyang City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 27238006

伦理委员会联系人邮箱:

Contact email of the ethic committee:

18728286650@163.com

研究实施负责(组长)单位:

简阳市人民医院

Primary sponsor:

People's Hospital of Jianyang City

研究实施负责(组长)单位地址:

四川省简阳市简城街道医院路180号

Primary sponsor's address:

No. 180, Yiyuan Road, Jiancheng Street, Jianyang City, Sichuan 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):

四川

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

简阳市人民医院

具体地址:

四川省简阳市简城街道医院路180号

Institution
hospital:

People's Hospital of Jianyang City

Address:

No. 180, Yiyuan Road, Jiancheng Street, Jianyang City, Sichuan Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-selected topic (self-funded)

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

探索臭氧大自血对老年患者骨科大手术术后谵妄及认知功能的影响。  

Objectives of Study:

To explore the effects of ozone autohemotherapy on postoperative delirium and cognitive function in elderly patients undergoing major orthopedic 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:

1.符合相应骨科手术适应症;
2.预计全麻下手术时间>1h;
3.年龄≥60岁;
4.ASA I~III级;

Inclusion criteria

1.Meet the corresponding indications for orthopedic surgery; 2.Expected duration of surgery under general anesthesia > 1 hour; 3.Age >= 60 years; 4.American Society of Anesthesiologists (ASA) physical status I–III.

排除标准:

1.有精神疾病史; 2.存在臭氧或枸橼酸钠过敏; 3.有药物滥用史或长期服用影响认知功能药物; 4.无法沟通; 5.拒绝参加研究; 6.主要研究者判断不适合参加本研究者。

Exclusion criteria:

1.History of psychiatric disorders; 2.Allergy to ozone or sodium citrate; 3.History of substance abuse or long-term use of medications affecting cognitive function; 4.Inability to communicate effectively; 5.Refusal to participate in the study; 6.Deemed unsuitable for participation by the principal investigator.

研究实施时间:

Study execute time:

From 2025-03-01 00:00:00 To 2027-05-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-01-01 00:00:00 To 2027-02-01 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

211

Group:

Control gorup

Sample size:

干预措施:

空白对照

干预措施代码:

Intervention:

Blank control

Intervention code:

组别:

试验组

样本量:

211

Group:

Experimental group

Sample size:

干预措施:

臭氧大自血疗法

干预措施代码:

Intervention:

Ozone Autohemotherapy

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

简阳市人民医院 

单位级别:

三级甲等 

Institution
hospital:

People's Hospital of Jianyang City

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

血流动力学

指标类型:

次要指标

Outcome:

Haemodynamics

Type:

Secondary indicator

测量时间点:

麻醉复苏室动态监测

测量方法:

Measure time point of outcome:

Dynamic Monitoring in the Post-Anesthesia Care Unit

Measure method:

指标中文名:

并发症

指标类型:

次要指标

Outcome:

Complications

Type:

Secondary indicator

测量时间点:

术后1-7天

测量方法:

Measure time point of outcome:

Postoperative days 1 to 7

Measure method:

指标中文名:

血液学指标

指标类型:

次要指标

Outcome:

Hematological Parameters

Type:

Secondary indicator

测量时间点:

术后1天

测量方法:

Measure time point of outcome:

1 day after the operation

Measure method:

指标中文名:

谵妄类型

指标类型:

次要指标

Outcome:

Type of Delirium

Type:

Secondary indicator

测量时间点:

术后1-7天

测量方法:

里士满激越镇静量表

Measure time point of outcome:

Postoperative days 1 to 7

Measure method:

Richmond Agitation-Sedation Scale

指标中文名:

术后谵妄发生率

指标类型:

主要指标

Outcome:

The incidence of postoperative delirium

Type:

Primary indicator

测量时间点:

术后1-7天

测量方法:

三维谵妄评定方法

Measure time point of outcome:

Postoperative days 1 to 7

Measure method:

3D Confusion Assessment Method, 3D-CAM

指标中文名:

睡眠质量

指标类型:

次要指标

Outcome:

Sleep quality

Type:

Secondary indicator

测量时间点:

术后1天

测量方法:

阿森斯失眠量表

Measure time point of outcome:

1 day after the operation

Measure method:

Athens Insomnia Scale

指标中文名:

疼痛评分

指标类型:

次要指标

Outcome:

Pain score

Type:

Secondary indicator

测量时间点:

术后1天

测量方法:

数字评定量表

Measure time point of outcome:

1 day after the operation

Measure method:

Numeric Rating Scale, NRS

指标中文名:

谵妄持续时间

指标类型:

次要指标

Outcome:

Duration of delirium

Type:

Secondary indicator

测量时间点:

术后1-7天

测量方法:

Measure time point of outcome:

Postoperative days 1 to 7

Measure method:

指标中文名:

认知功能障碍

指标类型:

次要指标

Outcome:

Cognitive dysfunction

Type:

Secondary indicator

测量时间点:

术后3月

测量方法:

Measure time point of outcome:

3 months after the operation

Measure method:

指标中文名:

谵妄严重程度

指标类型:

次要指标

Outcome:

Severity of delirium

Type:

Secondary indicator

测量时间点:

术后1-7天

测量方法:

谵妄严重程度简短量表

Measure time point of outcome:

Postoperative days 1 to 7

Measure method:

CAM Severity short form

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):

一位不知道分组干预类型的研究人员负责所有研究参与者的随机分配。使用计算机随机化系统,将患者1:1分配给A或B序列。

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

A researcher blinded to the intervention assignments is responsible for the random allocation of all study participants. Using a computerized randomization system, patients are assigned 1:1 to sequence A or B.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

开放标签

Blinding:

Open-label

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:

有/Yes

注册人:

Name of Registration:

 2025-12-10 11:04:46