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注册号: Registration number: |
ChiCTR2600125753 |
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最近更新日期: Date of Last Refreshed on: |
2026-05-31 17:51:24 |
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注册时间: Date of Registration: |
2026-05-31 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: |
KLF5-GPNMB 调控小胶质细胞极化对老年患者术后谵妄的影响及机制研究 |
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Public title: |
Research on the effects and mechanisms of KLF5-GPNMB on postoperative delirium by modulating microglial polarization in elderly patients |
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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: |
KLF5-GPNMB 调控小胶质细胞极化对老年患者术后谵妄的影响及机制研究 |
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Scientific title: |
Research on the effects and mechanisms of KLF5-GPNMB on postoperative delirium by modulating microglial polarization in elderly patients |
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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: |
宋华勇 |
研究负责人: |
宋华勇 |
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Applicant: |
Song Huayong |
Study leader: |
Song Huayong |
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申请注册联系人电话: Applicant telephone: |
+86 188 3390 2110 |
研究负责人电话:
Study leader's |
+86 188 3390 2110 |
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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: |
songhuay@163.com |
研究负责人电子邮件: Study leader's E-mail: |
songhuay@163.com |
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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: |
河北省邯郸市丛台区丛台路25号 |
研究负责人通讯地址: |
河北省邯郸市丛台区丛台路25号 |
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Applicant address: |
No. 25 Congtai Road, Congtai District, Handan City, Hebei Province |
Study leader's address: |
No. 25 Congtai Road, Congtai District, Handan City, Hebei 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: |
邯郸市第一医院 |
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Applicant's institution: |
Handan First Hospital |
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研究负责人所在单位: |
邯郸市第一医院 |
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Affiliation of the Leader: |
Handan First Hospital |
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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: |
HDYY-LM-26033 |
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: |
邯郸市第一医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Handan First Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-04-01 00:00:00 | ||
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伦理委员会联系人: |
信栓力 |
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Contact Name of the ethic committee: |
Shuanli Xin |
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伦理委员会联系地址: |
河北省邯郸市丛台区丛台路25号 |
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Contact Address of the ethic committee: |
No. 25 Congtai Road, Congtai District, Handan City, Hebei Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 310 863 7580 |
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: |
邯郸市第一医院 |
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Primary sponsor: |
Handan First Hospital |
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研究实施负责(组长)单位地址: |
河北省邯郸市丛台区丛台路25号 |
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Primary sponsor's address: |
No. 25 Congtai Road, Congtai District, Handan City, Hebei 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: |
恒瑞河北创新发展医学合作计划项目 |
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Source(s) of funding: |
Hengrui Hebei Innovative Development Medical Cooperation Program Project |
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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: |
观察性研究 |
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Study type: |
Observational 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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
探讨在致POD形成因素(开腹手术、衰老、LPS)处理条件下,胶质细胞中KLF5-GPNMB-STING信号轴的异常激活介导神经炎症、触发POD形成的分子机制,为早期预防、诊断和靶向治疗POD提供科学依据。 |
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Objectives of Study: |
Investigate the molecular mechanism by which the abnormal activation of the KLF5-GPNMB-STING signaling axis in glial cells mediates neuroinflammation and triggers POD formation under conditions of contributing factors to POD (open abdominal surgery, aging, LPS), providing a scientific basis for early prevention, diagnosis, and targeted therapy of 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: |
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Inclusion criteria |
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排除标准: |
1.术前长期期使用阿片类药物或镇静药、抗抑郁药或抗焦虑药; 2.术前无法正常沟通交流; 3.术前简易精神状态评价量表(MMSE)测定小于26分; 4.既往30 天之内接受过麻醉或者手术;严重心功能不全; 5.严重慢性阻塞性肺疾患; 6.合并感染性疾病,术前炎性指标异常的患者; 7.合并明显的肝肾功能异常。 |
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Exclusion criteria: |
1. Long-term use of opioids, sedatives, antidepressants, or anti-anxiety drugs before surgery; 2. Inability to communicate normally before surgery; 3. Preoperative Mini-Mental State Examination (MMSE) score less than 26; 4. Received anesthesia or surgery within the past 30 days; severe heart failure; 5. Severe chronic obstructive pulmonary disease; 6. Patients with concomitant infectious diseases or abnormal preoperative inflammatory markers; 7. Patients with significant liver and kidney dysfunction. |
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研究实施时间: Study execute time: |
从 From 2026-04-01 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-06-01 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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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: |
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Blinding: |
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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): |
Not applicable |
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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: |
采用标准病例报告表(Case Report Form,CRF)进行数据采集,并通过电子数据采集与管理系统(Electronic Data Capture,EDC)进行数据录入、存储与管理。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data will be collected using standard Case Report Forms (CRFs) and managed through an Electronic Data Capture (EDC) system |
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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 |