比较醋甲唑胺和乙酰唑胺在急性高原病中的临床效应方案

注册号:

Registration number:

ChiCTR2400089203 

最近更新日期:

Date of Last Refreshed on:

2024-09-03 17:26:41 

注册时间:

Date of Registration:

2024-09-03 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

比较醋甲唑胺和乙酰唑胺在急性高原病中的临床效应方案

Public title:

Comparative Study on the Clinical Efficacy of Acetazolamide and Methazolamide in Acute Mountain Sickness

注册题目简写:

English Acronym:

研究课题的正式科学名称:

比较醋甲唑胺和乙酰唑胺在预防急性高原病中的临床效应方案

Scientific title:

Comparative Study on the Clinical Efficacy of Methazolamide and Acetazolamide in the Prevention of Acute Mountain Sickness

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:

吴文韬 

研究负责人:

罗凤鸣 

Applicant:

Wu Wentao 

Study leader:

Luo Fengming 

申请注册联系人电话:

Applicant telephone:

+86 198 2290 1686

研究负责人电话:

Study leader's
telephone:

+86 189 8060 1355

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:

wuwentaort@163.com

研究负责人电子邮件:

Study leader's E-mail:

fengmingluo@outlook.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国学巷37号

研究负责人通讯地址:

四川省成都市武侯区国学巷37号

Applicant address:

No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan

Study leader's address:

No. 37, Guoxue Lane, 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:

四川大学华西医院

Applicant's institution:

West China Hospital, 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:

2024年审(65)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 Committee of West China Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-02-05 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Deng Shaolin

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:

No.37, Guoxue Alley, Wuhou Distrct, Chengdu, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 2581

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

Primary sponsor:

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国学巷37号

Primary sponsor's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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):

四川省

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:

四川省成都市武侯区国学巷37号

Institution
hospital:

West China Hospital, Sichuan University

Address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

经费或物资来源:

四川省科技厅和四川大学华西医院

Source(s) of funding:

Sichuan Provincial Department of Science and Technolog AND West China Hospital of Sichuan University

研究疾病:

急性高原病  

Target disease:

Acute mountain sickness

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:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

1. 主要目的:比较醋甲唑胺和乙酰唑胺在预防急性高原反应和高原中枢性睡眠呼吸暂停中的作用。 2. 次要目的:探究醋甲唑胺预防急性高原反应的机制,验证醋甲唑胺是否存在预防急性高原肺水肿和脑水肿的可能机制。  

Objectives of Study:

1.Primary Objective: To compare the efficacy of Methazolamide and Acetazolamide in the prevention of Acute Mountain Sickness and high-altitude central sleep apnea. 2.Secondary Objective: To explore the mechanism by which Methazolamide prevents AMS and to verify the potential mechanism of Methazolamide in preventing high-altitude pulmonary edema and high-altitude cerebral edema.

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)存在碳酸酐酶抑制剂的禁忌症 2)肥胖(体重指数≥30 kg/m2) 3)有心血管,呼吸系统疾病 4)孕妇

Exclusion criteria:

1) Presence of contraindications for carbonic anhydrase inhibitors 2) Obesity (body mass index ≥30 kg/m²) 3) Cardiovascular and respiratory diseases 4) Pregnant women

研究实施时间:

Study execute time:

From 2024-09-08 00:00:00 To 2026-09-08 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-09-08 00:00:00 To 2026-09-08 00:00:00

干预措施:

Interventions:

组别:

乙酰唑胺干预组

样本量:

26

Group:

Acetazolamide Intervention Group

Sample size:

干预措施:

在1-3天每日服用500mg(250mg每次,每日两次)乙酰唑胺,第4日坐汽车前往理塘,4-6日继续服用乙酰唑胺

干预措施代码:

Intervention:

Take 500 mg of acetazolamide daily (250 mg each time, twice a day) for 1-3 days. On the 4th day, travel to Litang by car. Continue taking acetazolamide for days 4-6.

Intervention code:

组别:

醋甲唑胺干预组

样本量:

26

Group:

Methazolamide Intervention Group

Sample size:

干预措施:

在1-3天每日服用200mg醋甲唑胺(100mg每次,每日两次),第4日坐汽车前往理塘,4-6日继续服用醋甲唑胺

干预措施代码:

Intervention:

Take 200 mg of methazolamide daily (100 mg each time, twice a day) for 1-3 days. On the 4th day, travel to Litang by car. Continue taking methazolamide for days 4-6.

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):

理塘 

Country:

CHINA

Province:

Sichuan

City:

Litang

单位(医院):

理塘县人民医院 

单位级别:

二乙 

Institution
hospital:

Litang County People's Hospital

Level of the institution:

Secondary B

测量指标:

Outcomes:

指标中文名:

是否发生急性高原病

指标类型:

主要指标

Outcome:

Is acute mountain sickness occurring

Type:

Primary indicator

测量时间点:

测量方法:

问卷

Measure time point of outcome:

Measure method:

questionnaire

指标中文名:

是否发生急性高原肺水肿

指标类型:

主要指标

Outcome:

Is high-altitude pulmonary edema occurring

Type:

Primary indicator

测量时间点:

测量方法:

胸片

Measure time point of outcome:

Measure method:

Chest X-ray

指标中文名:

呼吸睡眠监测

指标类型:

主要指标

Outcome:

Respiratory sleep monitoring

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

6分钟步行实验

指标类型:

次要指标

Outcome:

6 minute walk experiment

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血常规

指标类型:

次要指标

Outcome:

blood routine examination

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血生化

指标类型:

次要指标

Outcome:

blood biochemistry

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生命体征

指标类型:

次要指标

Outcome:

Vital signs

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

呼出气一氧化氮水平

指标类型:

次要指标

Outcome:

Exhaled nitric oxide levels

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

药物不良事件

指标类型:

主要指标

Outcome:

Adverse drug event

Type:

Primary 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

使用后保存  

说明

Fate of sample:

Preservation 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 18 years
最大 Max age 60 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):

随机数字法

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

Random number method

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,对受试者和研究者设盲。

Blinding:

Double blind, blinding both subjects and researchers.

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):

NO

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

NO

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(Case Record Form, CRF)

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:

暂未确定/Not yet

注册人:

Name of Registration:

 2024-09-03 17:26:22