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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: |
ChiCTR2300078598 |
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最近更新日期: Date of Last Refreshed on: |
2023-12-13 11:21:59 |
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注册时间: Date of Registration: |
2023-12-13 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: |
右美托咪定对患者ERCP术后早期认知功能的影响及相关机制 |
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Public title: |
Effects of dexmedetomidine on early cognitive function after ERCP and related mechanisms |
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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: |
右美托咪定对患者ERCP术后早期认知功能的影响及相关机制 |
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Scientific title: |
Effects of dexmedetomidine on early cognitive function after ERCP and related mechanisms |
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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: |
孙章楠 |
研究负责人: |
孙章楠 |
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Applicant: |
Sun Zhangnan |
Study leader: |
Sun Zhangnan |
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申请注册联系人电话: Applicant telephone: |
+86 150 3015 5703 |
研究负责人电话: Study leader's telephone: |
+86 150 3015 5703 |
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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: |
582453308@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
582453308@qq.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: |
石家庄市和平西路215号河北医科大学第二医院 |
研究负责人通讯地址: |
石家庄市和平西路215号河北医科大学第二医院 |
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Applicant address: |
The second hospital of hebei medical university, No.215 Heping West Road,Xinhua District,Shijiazhuang,Hebei |
Study leader's address: |
The second hospital of hebei medical university, No.215 Heping West Road,Xinhua District,Shijiazhuang,Hebei |
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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: |
河北医科大学第二医院 |
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Applicant's institution: |
The second hospital of hebei medical university |
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研究负责人所在单位: |
河北医科大学第二医院 |
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Affiliation of the Leader: |
The second hospital of hebei medical university |
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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: |
2023-R617 |
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: |
河北医科大学第二医院科研伦理委员会 |
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Name of the ethic committee: |
Research ethics committee of the second hospital of hebei medical university |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-11-06 00:00:00 |
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伦理委员会联系人: |
王贵英 |
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Contact Name of the ethic committee: |
Wang guiying |
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伦理委员会联系地址: |
河北省石家庄市新华区和平西路215号 |
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Contact Address of the ethic committee: |
No.215 Heping West Road,Xinhua District,Shijiazhuang,Hebei |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 311 6600 2811 |
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: |
河北医科大学第二医院 |
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Primary sponsor: |
The second hospital of hebei medical university |
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研究实施负责(组长)单位地址: |
石家庄市和平西路215号河北医科大学第二医院 |
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Primary sponsor's address: |
The second hospital of hebei medical university, 215 heping west road, shijiazhuang |
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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: |
自费 |
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Source(s) of funding: |
self-paying |
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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: |
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: |
国内外有用右美托咪定治疗老年重症患者术后瞻望的病例报道,但都使用了负荷剂量,本文旨在通过观察老年手术患者应用维持剂量右美托咪定术中镇静,围手术期炎症反应和应激反应与术后认知功能的影响,为降低PND的发生,了解其可能发生的机制提供理论参考。 |
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Objectives of Study: |
Dexmedetomidine has been used in the treatment of postoperative viewing in elderly patients with severe diseases both at home and abroad, but all of them used load dose. This paper aims to observe the effects of maintenance dose dexmedetomidine on intraoperative sedation, perioperative inflammatory response and stress response and postoperative cognitive function in elderly patients undergoing surgery, so as to reduce the occurrence of PND. Understanding its possible mechanism provides theoretical reference. |
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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: |
纳入标准:实施ERCP手术的老年患者;ASA分级II~Ⅲ级;年龄>65岁;能够独立完成术前各项认知功能测试。 |
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Inclusion criteria |
Inclusion criteria: elderly patients undergoing ERCP surgery; ASA Grade II~ III; Age > 65 years old; Able to complete all preoperative cognitive function tests independently. |
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排除标准: |
排除标准: (1)未获得患者的书面知情同意;(2)在同一住院期间接受第二次择期手术的患者;(3)合并精神系统疾病;(4)严重肝肾功能障碍,严重高血压、糖尿病及冠心病病史;(5)嗜酒,滥用药物,术前简易精神状态检查(Mini Mental Status Examination,MMSE)评估为术前认知障碍者;(6)患者或家属要求退出研究。 |
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Exclusion criteria: |
Exclusion criteria: (1) the patient's written informed consent was not obtained; (2) Patients who received a second elective operation during the same hospital stay; (3) combined with mental system diseases; (4) A history of severe liver and kidney dysfunction, severe hypertension, diabetes and coronary heart disease; (5) Alcoholic and drug abusers were assessed as preoperative cognitive disabled by Mini Mental Status Examination (MMSE); (6) Patients or family members request withdrawal from the study. |
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研究实施时间: Study execute time: |
从 From 2023-12-01 00:00:00至 To 2024-02-29 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2023-12-20 00:00:00 至 To 2024-02-21 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): |
随机数字表产生随机数字序列,装入不透明的信封,由研究者抽取数字卡片。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The random number table generates a sequence of random numbers, which are placed in an opaque envelope, and the number cards are drawn by the researcher. |
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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: |
对麻醉医生不设盲,对患者及其他研究人员设盲。 |
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Blinding: |
Do not blind anesthesiologists, but blind patients and other researchers. |
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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 |
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): |
网上发表 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Publish online |
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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: |
病例记录表 epidata |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
epidata |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |