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注册号: Registration number: |
ChiCTR2500106148 |
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最近更新日期: Date of Last Refreshed on: |
2025-07-18 08:59:01 |
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注册时间: Date of Registration: |
2025-07-18 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
麻醉苏醒期吸入氧浓度对腹部手术患者术后早期肺不张的影响:前瞻性、随机对照研究 |
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Public title: |
Effect of fractional inspired oxygen during awakening on early postoperatively pulmonary atelectasis in patients undergoing abdominal surgery: a prospective, randomised controlled study |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
麻醉苏醒期吸入氧浓度对腹部手术患者术后早期肺不张的影响:前瞻性、随机对照研究 |
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Scientific title: |
Effect of fractional inspired oxygen during awakening on early postoperatively pulmonary atelectasis in patients undergoing abdominal surgery: a prospective, randomised controlled study |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
饶倩倩 |
研究负责人: |
余海 |
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Applicant: |
Qianqian Rao |
Study leader: |
Hai Yu |
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申请注册联系人电话: Applicant telephone: |
+86 151 9622 9138 |
研究负责人电话:
Study leader's |
+86 189 8060 1548 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
18324181182@163.com |
研究负责人电子邮件: Study leader's E-mail: |
yuhai@scu.edu.cn |
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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): |
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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 |
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Applicant address: |
No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan Province |
Study leader's address: |
No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan Province |
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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: |
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申请人所在单位: |
四川大学华西医院 |
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Applicant's institution: |
West China Hospital, Sichuan University |
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研究负责人所在单位: |
四川大学华西医院 |
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Affiliation of the Leader: |
West China Hospital, Sichuan University |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
2023年审(2175)号 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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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 |
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Name of the ethic committee: |
Ethics Committee on Biomedical Research, West China Hospital of Sichuan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-01-03 00:00:00 | ||
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伦理委员会联系人: |
邓绍林 |
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Contact Name of the ethic committee: |
Shaolin Deng |
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伦理委员会联系地址: |
四川省成都市武侯区国学巷37号 |
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Contact Address of the ethic committee: |
No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 85423237 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
四川省成都市四川大学华西医院 |
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Primary sponsor: |
West China Hospital, Sichuan University, Chengdu, China |
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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 |
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Primary sponsor's address: |
No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan Province |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
无 |
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Source(s) of funding: |
None |
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研究疾病: |
肺不张 |
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Target disease: |
Pulmonary atelectasis |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
旨在评估行腹部手术患者在麻醉苏醒期应用不同吸入氧浓度对术后早期肺不张的影响 |
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Objectives of Study: |
Aims to assess the effect of applying different fractional inspired oxygen during awakening on early postoperative pulmonary atelectasis in patients undergoing abdominal surgery |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
1.既往曾行肺部手术 2.过去3个月内发生过气胸、ARDS 3. 术前肺功能中-重度受损 4.合并肺部疾患,如胸膜下肺大疱(直径>2cm)、间质性 肺疾病、严重COPD 5.合并神经-肌肉相关疾患 6.体重指数>35 Kg/m^2 |
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Exclusion criteria: |
1. Previous lung surgery 2. Pneumothorax, ARDS in the past 3 months 3. Moderate-severe impairment of preoperative lung function 4. Combined with pulmonary diseases, such as subpleural bullae (diameter >2cm), interstitial lung disease, severe COPD 5. Combined neuro-muscular related diseases 6. Body mass index > 35 kg/m^2 |
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研究实施时间: Study execute time: |
从 From 2023-12-01 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-07-21 00:00:00 至 To 2026-12-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
由单独的数据分析人员采用固定区组随机竞争入组的方式,区组长度设置为8, 将受试患者按照 1:1 ,通过计算机进行随机分组 (https://www.randomizer.org/)。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Patients were randomized 1:1 by computer by a separate data analyst using fixed block randomization with a block length of eight(https://www.randomizer.org/). |
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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 |
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盲法: |
双盲(对受试者和研究者均隐藏分组) |
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Blinding: |
Double-blind (hidden groups for both subjects and investigators) |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
否No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
本研究所有的数据均通过病例记录表(Case Record Form,CRF)进行采集和记录,同时通过电子采集和管理系统(Microsoft Excel)对所有数据进行记录、分析和管理 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
All data in this study were captured and recorded on a Case Record Form (CRF), and all data were recorded, analysed and managed through an electronic capture and management system (Microsoft Excel). |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |