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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500099678 |
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最近更新日期: Date of Last Refreshed on: |
2025-03-27 09:29:52 |
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注册时间: Date of Registration: |
2025-03-27 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
驱动压(DP)指导个体化PEEP联合不同通气模式对老年患者腹腔镜手术肺部并发症的影响 |
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Public title: |
Impact of Driving Pressure-Guided Individualized PEEP Combined with Different Ventilation Modes on Pulmonary Complications in Elderly Patients Undergoing Laparoscopic Surgery |
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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: |
驱动压(DP)指导个体化PEEP联合不同通气模式对老年患者腹腔镜手术肺部并发症的影响 |
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Scientific title: |
Impact of Driving Pressure-Guided Individualized PEEP Combined with Different Ventilation Modes on Pulmonary Complications in Elderly Patients Undergoing Laparoscopic Surgery |
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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: |
谭泽龙 |
研究负责人: |
谭泽龙 |
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Applicant: |
Zelong Tan |
Study leader: |
Zelong Tan |
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申请注册联系人电话: Applicant telephone: |
+86 159 6601 5136 |
研究负责人电话:
Study leader's |
+86 159 6601 5136 |
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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: |
tanzelong77@163.com |
研究负责人电子邮件: Study leader's E-mail: |
tanzelong77@163.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
济南市中心医院 |
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: |
山东省济南市历下区解放路105号? |
研究负责人通讯地址: |
山东省济南市历下区解放路105号? |
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Applicant address: |
No. 105, Jiefang Road, Lixia District, Jinan City, Shandong Province |
Study leader's address: |
No. 105, Jiefang Road, Lixia District, Jinan City, Shandong ProvinceProvince |
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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: |
Department of Anesthesiology, Jinan Central Hospital, Lixia District, Jinan City, Shandong Province | |
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申请人所在单位: |
山东第一医科大学附属中心医院 |
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Applicant's institution: |
Central Hospital Affiliated to Shandong First Medical university |
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研究负责人所在单位: |
济南市中心医院 |
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Affiliation of the Leader: |
Central Hospital Affiliated to Shandong First Medical 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: |
济科伦审(20240924021) |
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: |
济南市中心医院科研伦理委员会 |
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Name of the ethic committee: |
Jinan Central Hospital Research Ethics Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-09-25 00:00:00 | ||
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伦理委员会联系人: |
潘柳竹 |
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Contact Name of the ethic committee: |
Liuzhu Pan |
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伦理委员会联系地址: |
山东省济南市历下区解放路105号 |
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Contact Address of the ethic committee: |
105 Jiefang Road, Lixia District, Jinan City, Shandong Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 531 5573 9999 |
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: |
山东第一医科大学附属中心医院 |
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Primary sponsor: |
Central Hospital Affiliated to Shandong First Medical university |
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研究实施负责(组长)单位地址: |
山东省济南市历下区解放路105号 |
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Primary sponsor's address: |
No. 105, Jiefang Road, Lixia District, Jinan City, Shandong 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: |
自筹 |
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Source(s) of funding: |
Self-funded |
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研究疾病: |
腹腔镜手术肺部并发症 |
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Target disease: |
Laparoscopic surgery for pulmonary complications |
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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: |
单病例随机对照研究 |
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Study design: |
N of 1 Trial |
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研究目的: |
观察驱动压(DP)指导个体化PEEP联合不同通气模式对老年患者腹腔镜手术肺部并发症的影响。 |
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Objectives of Study: |
Observing the impact of Driving Pressure (DP)-guided individualized PEEP combined with PCV-VG ventilation mode on pulmonary complications in elderly patients undergoing robot-assisted laparoscopic 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: |
1、年龄大于65岁以上,性别不限,计划接受预期的择期腹腔镜手术的患者 2、经口气管插管、呼吸机辅助通气 3、ASA分级I~III级 4、手术时间大于2小时 5、患者自愿签署知情同意书。 |
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Inclusion criteria |
1.Patients aged >=65 years, regardless of gender, scheduled for elective laparoscopic surgery. 2.Orotracheal intubation with mechanical ventilation. 3.ASA physical status classification I to III. 4.Anticipated surgical duration >2 hours. 5.Voluntarily signed informed consent form by the patient.. |
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排除标准: |
1、术前合并明显呼吸系统疾病,如慢性阻塞性肺疾病 (COPD)、严重或不受控制的支气管哮喘病史、肺部感染等 2、有心肾功能障碍(术前肾脏替代治疗、充血性心力衰竭(NYHA:III级或IV级 )有严重重要脏器损伤患者 3、术前呼吸空气情况下血氧饱和度(SpO?)< 90 %或吸氧条件下 SpO? <95 % 4、BMI<18 kg/m2 或>30 kg/m2。剔除标准:1、使用通气策略无法维持患者氧合或造成严重低血压 2、术中出现严重并发症 3、中转开腹患者 4、肺部超声图像显示不清晰。 |
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Exclusion criteria: |
1.Pre-existing significant respiratory diseases, including chronic obstructive pulmonary disease (COPD), severe or uncontrolled bronchial asthma, active pulmonary infections, etc. 2.Cardiac or renal dysfunction, such as preoperative renal replacement therapy, congestive heart failure (NYHA class III or IV), or severe dysfunction of other major organs. 3.?Preoperative hypoxemia: SpO? < 90% on room air or <95% on supplemental oxygen. 4.Body mass index (BMI) <18 kg/m2 or >30 kg/m2. Withdrawal Criteria: ?1.Inability to maintain adequate oxygenation or severe hypotension induced by ventilation strategies. 2.?Intraoperative severe complications (e.g., massive hemorrhage, refractory arrhythmia). 3.Conversion to open laparotomy during surgery. ? 4.Inadequate visualization of lung ultrasound images (e.g., due to subcutaneous emphysema or poor acoustic window). |
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研究实施时间: Study execute time: |
从 From 2024-09-26 00:00:00至 To 2025-04-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2024-09-26 00:00:00 至 To 2025-04-01 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: |
正在进行 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): |
通过计算机生成的随机对照表,将研究对象分成 2 组别,比例为 1:1。随机分组信息放入信封中,该信封被密封并且不透明,并对信封进行编码。一位未参与研究的主治麻醉医生在麻醉前打开了密封的信封,并根据分组对研究对象设定指定的呼吸机模式。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Using a computer-generated randomization table, the study subjects were divided into two groups with a 1:1 ratio. The randomization information was placed into sealed, opaque envelopes, and each envelope was coded. A senior anesthesiologist not involved in the study opened the sealed envelope before anesthesia and set the designated ventilator mode for the subjects based on the group assignment. |
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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: |
受试者单盲 |
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Blinding: |
The subjects were single-blinded. |
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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): |
共享日期:2025年4月30日。共享方式:邮箱联系共享,具体邮箱:tanzelong77@163.com |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Shared Date: April 30, 2025.Sharing Method: Contact via email.Specific Email: tanzelong77@163.com |
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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: |
CRF |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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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 |