高海拔地区ERCP术者术中吸氧对其操作能力及患者术后恢复的影响

注册号:

Registration number:

ChiCTR2400089177 

最近更新日期:

Date of Last Refreshed on:

2024-09-03 11:56:29 

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:

高海拔地区ERCP术者术中吸氧对其操作能力及患者术后恢复的影响

Public title:

Effect of intraoperative oxygen inhalation on ERCP operators' operating ability and postoperative recovery of patients in high altitude areas

注册题目简写:

English Acronym:

研究课题的正式科学名称:

高海拔地区ERCP术者术中吸氧对其操作能力及患者术后恢复的影响

Scientific title:

Effect of intraoperative oxygen inhalation on ERCP operators' operating ability and postoperative recovery of patients in high altitude areas

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:

翁昊 

研究负责人:

翁昊 

Applicant:

Weng Hao 

Study leader:

Weng Hao 

申请注册联系人电话:

Applicant telephone:

+86 150 0056 4124

研究负责人电话:

Study leader's
telephone:

+86 150 0056 4124

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:

15000564124@163.com

研究负责人电子邮件:

Study leader's E-mail:

15000564124@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:

中国西藏日喀则市大庆东路1号日

研究负责人通讯地址:

中国西藏日喀则市大庆东路1号

Applicant address:

1 Daqing East Road, Shigatse City, Tibet, China

Study leader's address:

1 Daqing East Road, Shigatse City, Tibet, China

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:

日喀则市人民医院

Applicant's institution:

People's Hospital of Shigatse

研究负责人所在单位:

日喀则市人民医院

Affiliation of the Leader:

People's Hospital of Shigatse

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:

2024RKZRMYY07M005

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:

日喀则市人民医院伦理委员会

Name of the ethic committee:

The Ethics Committee of People's Hospital of Shigatse City

伦理委员会批准日期:

Date of approved by ethic committee:

2024-07-16 00:00:00

伦理委员会联系人:

王健旭

Contact Name of the ethic committee:

Wang Jianxu

伦理委员会联系地址:

中国西藏日喀则市大庆东路1号5号楼411室

Contact Address of the ethic committee:

Room 411, Building 5, 1 Daqing East Road, Shigatse City, Tibet, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 182 5359 5273

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:

日喀则市人民医院

Primary sponsor:

People's Hospital of Shigatse City

研究实施负责(组长)单位地址:

中国西藏日喀则市大庆东路1号

Primary sponsor's address:

1 Daqing East Road, Shigatse City, Tibet, 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):

西藏自治区

市(区县):

Country:

China

Province:

Xizang Autonomous Region

City:

单位(医院):

日喀则市人民医院

具体地址:

中国西藏日喀则市大庆东路1号

Institution
hospital:

People's Hospital of Shigatse City

Address:

1 Daqing East Road, Shigatse City, Tibet, Chin

经费或物资来源:

日喀则市级自然科学基金项目(RKZ2024ZR-006(Z))

Source(s) of funding:

Natural Science Foundation of Shigatse City(RKZ2024ZR-006(Z))

研究疾病:

胆总管结石  

Target disease:

calculus of bile duct

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:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究将高原环境中工作的ERCP术者分为术中未吸氧与术中吸氧组进行随机对照试验,通过观察ERCP成功率、操作及插管时间,研究高原环境对ERCP术者术中操作状态的影响及吸氧对其的改善效果。并进一步观察患者术后的并发症发生率及恢复情况,从而寻求针对术者确保高原地区ERCP治疗效果的最佳保障措施。  

Objectives of Study:

In this study, ERCP operators working in high altitude environment were divided into non-oxygen inhalation group and oxygen inhalation group to conduct a randomized controlled trial. By observing the success rate of ERCP, operation and cannulation time, the influence of high altitude environment on the operative state of ERCP operators and the improvement effect of oxygen inhalation on them were studied.The incidence of postoperative complications and recovery of patients were further observed, so as to seek the best support measures for operators to ensure the therapeutic effect of ERCP in the plateau area.

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.凝血功能障碍者(INR>1.3)及外周血小板计数明显减少<50*10^9/L; 2.合并严重肝脏疾病、原发性硬化性胆管炎; 3.合并消化道梗阻或狭窄; 4. 合并肝胆胰系统恶性肿瘤; 5.既往有ERCP或上消化道重建手术史; 6.其他 ERCP 禁忌症。

Exclusion criteria:

1.Patients with coagulation dysfunction (INR>1.3) or a significant decrease in peripheral platelet count (<50*10^9/L) 2. Patients with severe liver disease or primary sclerosing cholangitis 3. Patients with gastrointestinal obstruction 4. Patients with hepatobiliary or pancreatic malignant tumors 5. Patients with a history of ERCP or upper gastrointestinal reconstruction surgery 6. Other contraindications to ERCP

研究实施时间:

Study execute time:

From 2024-10-01 00:00:00 To 2025-10-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-10-01 00:00:00 To 2025-09-01 00:00:00

干预措施:

Interventions:

组别:

术者吸氧组

样本量:

32

Group:

ERCP operators oxygen inhalation group

Sample size:

干预措施:

术中术者吸氧

干预措施代码:

Intervention:

intraoperative oxygen inhalation for ERCP operators

Intervention code:

组别:

术者未吸氧组

样本量:

32

Group:

ERCP operators non-oxygen inhalation group

Sample size:

干预措施:

术中术者吸入空气

干预措施代码:

Intervention:

intraoperative air inhalation for ERCP operators

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

西藏自治区 

市(区县):

 

Country:

China

Province:

Xizang Autonomous Region

City:

单位(医院):

日喀则市人民医院 

单位级别:

三甲 

Institution
hospital:

People's Hospital of Shigatse City

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

西藏自治区 

市(区县):

 

Country:

China

Province:

Xizang Autonomous Region

City:

单位(医院):

西藏自治区人民医院 

单位级别:

三甲 

Institution
hospital:

People's Hospital of Xizang?Autonomous?Region

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海交通大学医学院附属新华医院 

单位级别:

三甲 

Institution
hospital:

Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

ERCP成功率

指标类型:

主要指标

Outcome:

ERCP success rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

困难插管发生率

指标类型:

主要指标

Outcome:

Incidence of difficult cannulation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

插管时间

指标类型:

主要指标

Outcome:

Cannulation time

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

操作时间

指标类型:

主要指标

Outcome:

Operation time

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后并发症发生率

指标类型:

次要指标

Outcome:

postoperative complication rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

结石取净率

指标类型:

次要指标

Outcome:

stone clean rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

平均住院时间

指标类型:

次要指标

Outcome:

Average length of hospital stay

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:

尿液

组织:

Sample Name:

Urine

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:

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 18 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):

本研究为双盲多中心前瞻性随机对照研究,由统计人员根据样本数量制作随机数字表并装入信封,在每例ERCP操作前由研究者拆开信封获取每个患者的治疗分组方案。根据操作中是否对术者提供氧气吸入,以1:1的比例随机将患者分为术者吸氧组和术者对照组。

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

This study was a double-blind multicenter prospective randomized controlled study. Statisticians prepared a random number table according to the sample size and put it into an envelope. The envelope was opened by researchers to obtain the treatment grouping plan of each patient before ERCP operation.According to whether oxygen inhalation was provided to the surgeon during the operation, the patients were randomly divided into the oxygen inhalation group and the control group at a ratio of 1:1.

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:

对患者、术者、统计分析人员设盲。

Blinding:

Patients, operators and statistical analysts are blinded.

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:

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

None

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 11:56:12