ChiCTR2100047111 版本V1.6 版本创建时间2021/12/31 23:49:56 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:

ChiCTR2100047111 

最近更新日期:

Date of Last Refreshed on:

2021-12-31 23:49:34 

注册时间:

Date of Registration:

2021-06-08 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

高压氧治疗笑气滥用所致认知功能损害的对照研究临床研究

Public title:

The effect of hyperbaric oxygen therapy on cognitive dysfunction induced by nitrous oxide abuse: study protocol for a controlled clinical trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

高压氧治疗笑气滥用所致认知功能损害的对照研究临床研究

Scientific title:

The effect of hyperbaric oxygen therapy on cognitive dysfunction induced by nitrous oxide abuse: study protocol for a controlled clinical trial

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:

罗丹 

研究负责人:

徐佳军 

Applicant:

Luo Dan 

Study leader:

Xu Jiajun 

申请注册联系人电话:

Applicant telephone:

+86 18380303847

研究负责人电话:

Study leader's
telephone:

+86 17381883373

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:

1028119746@qq.com

研究负责人电子邮件:

Study leader's E-mail:

xujiajun120@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:

四川省成都市武侯区电信南街28号

研究负责人通讯地址:

四川省成都市武侯区电信南街28号

Applicant address:

28 Telecom Street South, Wuhou District, Chengdu, Sichuan

Study leader's address:

28 Telecom Street South, Wuhou District, Chengdu, Sichuan

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:

四川大学

Applicant's institution:

Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital, Sichuan 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:

2020年 审(1305)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:

四川大学华西医院生物医学伦理审查委员会

Name of the ethic committee:

Biomedical Ethics Review Committee, West China Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

1990-01-01 00:00:00

伦理委员会联系人:

李娜

Contact Name of the ethic committee:

Li Na

伦理委员会联系地址:

四川省成都市武侯区国学巷37号

Contact Address of the ethic committee:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan

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:

四川大学华西医院心理卫生中心

Primary sponsor:

Center for Mental Health, West China Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区电信南街28号

Primary sponsor's address:

28 Telecom Street South, Wuhou District, Chengdu, Sichuan

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):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院

具体地址:

武侯区电信南街28号

Institution
hospital:

West China Hospital, Sichuan University

Address:

28 Telecom Street South, Wuhou District

经费或物资来源:

相关课题结余经费

Source(s) of funding:

Relevant projects surplus funds

研究疾病:

笑气滥用所致认知功能损害  

Target disease:

cognitive dysfunction induced by nitrous oxide abuse

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:

横断面 

Study design:

Cross-sectional 

研究目的:

1.主要目的:探讨高压氧治疗笑气滥用所致认知功能损害的有效性; 2.次要目的:探讨笑气滥用所致认知功能损害的特征性改变。  

Objectives of Study:

1.Primary objective: To investigate the effect of hyperbaric oxygen in the treatment of cognitive impairment caused by nitrous oxide abuse; 2.Secondary objective: To explore the characteristic changes of cognitive impairment caused by nitrous oxide abuse.

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.有明确N2O接触史及短期频繁吸人史,符合DSM-5中物质使用障碍诊断标准的患者,男女均可;
2.急性、亚急性或慢性起病,有明确的认知功能下降的症状,例如记忆力下降、定向力障碍、注意力下降、反应力变慢、学习能力减退等;
3.自愿参加本研究,入组前向所有研究对象详细告知研究目的、方法以及可能的不适和风险,签署知情同意书。

Inclusion criteria

1.Both male and female patients with a clear history of exposure to N2O and a history of short-term frequent inhalation, and meeting the diagnostic criteria for substance use disorder in DSM-5;
2.Acute, subacute or chronic onset, with clear symptoms of cognitive decline, such as memory loss, disorientation, attention loss, slow reaction, learning ability, etc.;
3.To participate in the study voluntarily, all subjects should be informed of the study purpose, method, possible discomfort and risk in detail before enrollment, and sign the informed consent.

排除标准:

1.患有脑器质性疾病的患者;
2.有除酒精及烟草以外的精神活性物质滥用者;
3.有高压氧治疗禁忌症的患者;
4.不能排除其他器质性或药物引起的认知功能减退的患者。

Exclusion criteria:

1.Patients with organic brain diseases;
2.Abusers of psychoactive substances other than alcohol and tobacco;
3.Patients with contraindications for hyperbaric oxygen therapy;
4.Patients with cognitive decline caused by other organic substances or drugs cannot be excluded.

研究实施时间:

Study execute time:

From 2021-06-01 00:00:00 To 2022-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-06-01 00:00:00 To 2022-12-31 00:00:00

干预措施:

Interventions:

组别:

治疗组

样本量:

40

Group:

treatment group

Sample size:

干预措施:

高压氧治疗

干预措施代码:

Intervention:

hyperbaric oxygen therapy

Intervention code:

组别:

对照组

样本量:

40

Group:

control group

Sample size:

干预措施:

假性高压氧治疗

干预措施代码:

Intervention:

sham-HBOT

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西医院 

单位级别:

三级甲等 

Institution
hospital:

West China Hospital, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

精神分裂症认知功能成套测验共识版

指标类型:

主要指标

Outcome:

Consensus edition of the cognitive function suite test for schizophrenia

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

多维持续性注意力测试

指标类型:

次要指标

Outcome:

Integrated visual and auditory continuous performance test

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Stroop色词测验

指标类型:

次要指标

Outcome:

Stroop color words test

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

威斯康星卡片分类测验

指标类型:

次要指标

Outcome:

Wisconsin card sorting test

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

瑞文推理测验

指标类型:

次要指标

Outcome:

Raven's progressive matrices

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:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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 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):

对试验中纳入的每一研究对象产生一个对应的随机数字;按照随机数字的由小到大的顺序进行排序;根据事先设定好的两个处理组样本量大小,按随机数字顺序选择相应的样本数量,分配到不同的处理组。

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

Generate a corresponding random number for each research object included in the experiment; Sort by random numbers in descending order; According to the pre-set sample size of the two treatment groups, the corresponding sample number was selected in random number order and assigned to different treatment groups.

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:

双盲。

Blinding:

double-blind.

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):

--

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

--

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:

--

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

--

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-06-08 02:06:53