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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: |
ChiCTR2600117221 |
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最近更新日期: Date of Last Refreshed on: |
2026-01-21 10:52:40 |
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注册时间: Date of Registration: |
2026-01-21 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: |
术中脑氧饱和度监测对老年脊柱手术患者术后谵妄的影响 |
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Public title: |
Impact of Intraoperative Cerebral Oximetry Monitoring on Postoperative Delirium in Elderly Patients Undergoing Spinal 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: |
术中脑氧饱和度监测对老年脊柱手术患者术后谵妄的影响 |
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Scientific title: |
Impact of Intraoperative Cerebral Oximetry Monitoring on Postoperative Delirium in Elderly Patients Undergoing Spinal 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: |
罗涛 |
研究负责人: |
王彬 |
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Applicant: |
Tao Luo |
Study leader: |
Bin Wang |
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申请注册联系人电话: Applicant telephone: |
+86 152 8331 4319 |
研究负责人电话:
Study leader's |
+86 136 3781 5096 |
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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: |
ltdoct@163.com |
研究负责人电子邮件: Study leader's E-mail: |
774935778@QQ.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
重庆医科大学附属第一医院 |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
重庆医科大学附属第一医院 |
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申请注册联系人通讯地址: |
重庆市渝中区友谊路1号 |
研究负责人通讯地址: |
重庆市渝中区友谊路1号 |
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Applicant address: |
1 Youyi Road, Yuzhong District, Chongqing |
Study leader's address: |
1 Youyi Road, Yuzhong District, Chongqing |
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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: |
重庆医科大学附属第一医院 |
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Applicant's institution: |
The First Affiliated Hospital of Chongqing Medical University |
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研究负责人所在单位: |
重庆医科大学附属第一医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Chongqing 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: |
2025年科研伦理(2025-819-01) |
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: |
重庆医科大学附属第一医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the First Affiliated Hospital of Chongqing Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-12-03 00:00:00 | ||
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伦理委员会联系人: |
严青 |
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Contact Name of the ethic committee: |
Qing Yan |
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伦理委员会联系地址: |
重庆市渝中区友谊路1号 |
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Contact Address of the ethic committee: |
1 Youyi Road, Yuzhong District, Chongqing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 23 8901 1876 |
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: |
重庆医科大学附属第一医院 |
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Primary sponsor: |
The First Affiliated Hospital of Chongqing Medical University |
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研究实施负责(组长)单位地址: |
重庆市渝中区友谊路1号 |
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Primary sponsor's address: |
1 Youyi Road, Yuzhong District, Chongqing |
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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: |
重庆医科大学附属第一医院研究生基金 |
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Source(s) of funding: |
Postgraduate fund of the First Affiliated Hospital of Chongqing Medical University |
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研究疾病: |
术后谵妄 |
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Target disease: |
Postoperative delirium |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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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: |
本研究聚焦于老年脊柱手术患者,基于NIRS技术,实时监测术中rSO2变化,并在检测到rSO2下降达到干预阈值(较基线下降10%以上或绝对值低于60%)时,实施一系列标准化干预措施(包括血压管理、氧合优化、通气参数调整、血红蛋白水平评估等)。研究将通过随机对照设计,比较干预组与标准组在POD发生率、rSO2变化趋势及其他围术期结局方面的差异,评估基于NIRS的脑氧优化策略在减少POD中的有效性与安全性。 |
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Objectives of Study: |
This study focuses on elderly patients undergoing spinal surgery. Based on NIRS technology, it monitors the changes of rSO2 during the operation in real time. When the rSO2 decline reaches the intervention threshold (a decrease of more than 10% from the baseline or an absolute value of less than 60%), a series of standardized intervention measures (including blood pressure management, oxygenation optimization, ventilation parameter adjustment, hemoglobin level assessment, etc.) are implemented. The study will compare the differences between the intervention group and the standard group in terms of the incidence of POD, the trend of rSO2 changes, and other perioperative outcomes through a randomized controlled design, and evaluate the effectiveness and safety of the brain oxygen optimization strategy based on NIRS in reducing POD. |
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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. ASA状态I-III; 2. 年龄≥60岁; 3. 有意识并能够独立思考; 4. 择期行脊柱手术(俯卧位)患者; 5. 同意参加试验。 |
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Inclusion criteria |
1. ASA status I-III; 2. Age >=60 years old; 3. Be conscious and capable of independent thinking; 4. Patients scheduled for spinal surgery (prone position); 5. Agree to participate in the trial. |
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排除标准: |
1. 术前简易精神状态量表(MMES)评分小于24分; 2. 前额有手术、外伤、病变和感染史; 3. 合并严重疾病,包括严重肝肾功能损伤、心脑血管疾病等;糖尿病、高血压控制不佳; 4. 依从性不佳,难以配合治疗合随访。 |
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Exclusion criteria: |
1. The preoperative Mini-Mental State Examination (MMES) score was less than 24 points; 2. There is a history of surgery, trauma, lesion and infection on the forehead; 3. Combined with serious diseases, including severe liver and kidney function damage, cardiovascular and cerebrovascular diseases, etc. Poor control of diabetes and hypertension; 4. Poor compliance, making it difficult to cooperate with treatment and follow-up. |
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研究实施时间: Study execute time: |
从 From 2026-02-01 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-02-01 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): |
由一名未参与本研究的助理执行随机化,采用Microsoft Excel生成的随机数字按1:1的比例将参与者随机分至对照组和干预组 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomization was performed by an assistant who was not involved in the study, and random numbers generated by Microsoft Excel were used to randomly divide participants into Control group and intervention group in a ratio of 1:1 |
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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: |
单盲(对受试者隐藏分组),对评估者不隐藏分组 |
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Blinding: |
Single blind (hidden grouping for subjects), no hidden grouping for evaluators |
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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: |
Excel表格及SPSS软件 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Excel tables and SPSS software |
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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 |