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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: |
ChiCTR2300078932 |
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最近更新日期: Date of Last Refreshed on: |
2023-12-21 11:24:47 |
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注册时间: Date of Registration: |
2023-12-21 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: |
C3介导的胶质细胞串扰在运动减轻围术期神经认知障碍的作用及机制研究 |
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Public title: |
Role and mechanism of C3-mediated glial cell crosstalk in motor alleviation of perioperative neurocognitive deficits |
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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: |
C3介导的胶质细胞串扰在运动减轻围术期神经认知障碍的作用及机制研究 |
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Scientific title: |
Role and mechanism of C3-mediated glial cell crosstalk in motor alleviation of perioperative neurocognitive deficits |
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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: |
王佳莉 |
研究负责人: |
赖忠盟 |
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Applicant: |
Jiali Wang |
Study leader: |
Zhongmeng Lai |
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申请注册联系人电话: Applicant telephone: |
+86 177 4607 9467 |
研究负责人电话: Study leader's telephone: |
+86 133 9500 0771 |
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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: |
fjmuwjl@fjmu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
angerer1980@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: |
福建省福州市鼓楼区新权路29号 |
研究负责人通讯地址: |
福建省福州市鼓楼区新权路29号 |
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Applicant address: |
No.29, Xinquan Road, Gulou District, Fuzhou City, Fujian Province, China |
Study leader's address: |
No.29, Xinquan Road, Gulou District, Fuzhou City, Fujian Province, China |
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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: |
福建医科大学附属协和医院 |
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Applicant's institution: |
Fujian Medical University Union Hospital |
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研究负责人所在单位: |
福建医科大学附属协和医院 |
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Affiliation of the Leader: |
Fujian Medical University Union Hospital |
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是否获伦理委员会批准: |
是/Yes |
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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: |
2021KJCX015 |
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: |
福建医科大学附属协和医院伦理委员会 |
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Name of the ethic committee: |
The Ethics Committee of the Fujian Medical University Union Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-06-10 00:00:00 |
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伦理委员会联系人: |
林兆涵 |
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Contact Name of the ethic committee: |
Zhaohan Lin |
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伦理委员会联系地址: |
福建省福州市鼓楼区新权路29号福建医科大学附属协和医院 |
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Contact Address of the ethic committee: |
No.29, Xinquan Road, Gulou District, Fuzhou City, Fujian Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 86219329 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
xhyyllwyh@163.com |
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研究实施负责(组长)单位: |
福建医科大学附属协和医院 |
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Primary sponsor: |
Fujian Medical University Union Hospital |
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研究实施负责(组长)单位地址: |
福建省福州市鼓楼区新权路29号福建医科大学附属协和医院 |
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Primary sponsor's address: |
No.29, Xinquan Road, Gulou District, Fuzhou City, Fujian Province, China |
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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: |
2021年福建省科技创新联合资金“创双高”(福建医科大学附属协和医院)项目 |
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Source(s) of funding: |
2021 Fujian Province Science and Technology Innovation Joint Fund "Create Double High" (Union Hospital of Fujian Medical University) Program |
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Target disease: |
Perioperative neurocognitive disorders |
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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: |
旨在求证运动后肠道菌群/戊酸与胶质细胞串扰及中枢炎症反应的关系;探索海马及前额叶等海马外脑区C3-C3ar轴机制及其他关键因子变化,构建“运动-PND”神经网络;并在临床上验证运动调节肠道菌群及补体C3减轻PND及可能的分子机制,以期为临床防治PND提供新思路、新机制、新方案。 |
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Objectives of Study: |
This study aims to investigate the relationship between gut flora/valeric acid and glial cell crosstalk and central inflammatory response after exercise; to explore the mechanism of C3-C3ar axis and other key factors in extrahippocampal regions such as hippocampus and prefrontal lobe, and to construct a neural network of exercise-PND; and to validate that exercise regulates the gut flora and complement C3 in alleviating PND and possible molecular mechanisms, with a view to providing new ideas and new solutions for clinical prevention and treatment of PND. In order to provide new ideas, new mechanisms and new programs for the clinical prevention and treatment of PND, we are going to validate the molecular mechanisms of exercise regulation of intestinal flora and complement C3 to reduce PND in the clinic. |
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药物成份或治疗方案详述: |
①实验一(随机对照试验): 分组一:术前头孢唑林1g IV 与甲硝唑500mg IV。手术时间超过 3 小时或出血量超过 1500ml,术中追加一次。若手术时间超过6小时,追加第二次,使用抗菌药物总剂量不超过说明书的最大剂量。术后每日使用头孢唑林2g IV,甲硝唑500mg IV,术后第7天停止使用。 分组二:术前头孢曲松1g IV,甲硝唑500mg IV 。手术时间超过 3 小时或出血量超过 1500ml,术中追加一次。若手术时间超过6小时,追加第二次,使用抗菌药物总剂量不超过说明书的最大剂量。术后每日使用头孢曲松2g iv,甲硝唑500mg IV ,术后第7天停止使用。 实验二:收集患者运动史,符合标准者列为有运动习惯者,否则为无运动习惯者(符合条件:每日运动时间30分钟,每周3次以上)。 |
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Description for medicine or protocol of treatment in detail: |
① Experiment I (randomized controlled trial): Subgroup I: Preoperative cefazolin 1g IV with metronidazole 500mg IV. One additional intraoperative dose was given if the duration of surgery exceeded 3 hours or if bleeding exceeded 1500ml. If the duration of surgery exceeded 6 hours, a second additional dose was added, and the total dose of antimicrobials used did not exceed the maximum dose indicated. Postoperative cefazolin 2g IV and metronidazole 500mg IV were used daily and discontinued on postoperative day 7. Subgroup II: Preoperative ceftriaxone 1g IV, metronidazole 500mg IV. One additional intraoperative dose if the duration of surgery exceeds 3 hours or bleeding exceeds 1500 ml. If the duration of surgery exceeds 6 hours, a second additional dose is added, and the total dose of antimicrobial drugs used does not exceed the maximum dose in the instructions. Postoperatively, ceftriaxone 2g IV and metronidazole 500mg IV were used daily, discontinued on the 7th postoperative day. Experiment 2: Patients' exercise history was collected and those who met the criteria were classified as exercisers, otherwise they were non-exercisers (eligible: 30 minutes of exercise per day, more than 3 times per week).rden to the patients. |
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纳入标准: |
1: 年龄大于等于60周岁 2: 符合以上诊断标准,拟行“口腔恶性肿瘤颌颈联合根治术”(单侧颈淋巴结清扫)者 3: 病史资料完整 4: 患者或法定监护人或授权委托人知情同意 |
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Inclusion criteria |
1: Age greater than or equal to 60 years 2: Those who meet the above diagnostic criteria and are proposed to undergo "combined maxillo-cervical radical surgery for oral malignant tumors" (unilateral cervical lymph node dissection). 3: Complete medical history 4: Informed consent of the patient or legal guardian or authorized delegate |
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排除标准: |
1: 有严重脑器质性病变者 2: 精神异常或认知障碍或6 个月内有卒中病史者 3: 其他无法完成相应量表等试验评价者 4: 术中切断一侧或双侧颈内/颈外静脉者 |
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Exclusion criteria: |
1: Those with severe organic brain lesions 2: Mental abnormality or cognitive impairment or history of stroke within 6 months 3: Others who are unable to complete test evaluations such as the appropriate scales 4: Intraoperative dissection of one or both internal/external jugular veins |
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研究实施时间: Study execute time: |
从 From 2022-06-10 00:00:00至 To 2027-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2022-06-12 00:00:00 至 To 2027-12-31 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: |
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): |
由实验执行者采用系统随机化法,即用现成的数字软件交替随机分配到实验组和对照组中去。随机分组后,当样本量较大时,每组不完全相等,一般可进行实验研究,当样本量较小时,每组内个体数量相差较大,则需要再重新随机分组,直至达到预定的均衡要求。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
A systematic randomization method was used by the experimenter, which means that the experimental group and the control group were randomly assigned alternately using off-the-shelf digital software. After randomization, when the sample size is large, each group is not completely equal, and experimental research can generally be carried out. When the sample size is small and the number of individuals in each group is relatively different, it is necessary to re-randomize until the predetermined balance requirement is reached. |
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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: |
无 |
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Blinding: |
NONE |
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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 |
Yes |
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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): |
ResMan, http://www.medresman.org.cn/login.aspx |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
ResMan, http://www.medresman.org.cn/login.aspx |
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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: |
ResMan, http://www.medresman.org.cn/login.aspx |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
ResMan, http://www.medresman.org.cn/login.aspx |
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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 |