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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: |
ChiCTR2500099058 |
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最近更新日期: Date of Last Refreshed on: |
2025-03-18 10:29:47 |
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注册时间: Date of Registration: |
2025-03-18 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: |
非心脏手术围术期神经认知障碍危险因素研究 |
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Public title: |
Study on risk factors of perioperative neurocognitive disorders in non cardiac 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: |
非心脏手术围术期神经认知障碍危险因素研究 |
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Scientific title: |
Study on risk factors of perioperative neurocognitive disorders in non cardiac 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: |
国凤慧 |
研究负责人: |
徐红萌 |
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Applicant: |
Fenghui Guo |
Study leader: |
Hongmeng Xu |
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申请注册联系人电话: Applicant telephone: |
+86 185 3111 9975 |
研究负责人电话: Study leader's telephone: |
+86 136 0311 0056 |
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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: |
49104854@hebmu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
46400929@hebmu.edu.cn |
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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: |
河北省石家庄市裕华区天山大街189号 |
研究负责人通讯地址: |
河北省石家庄裕华区市天山大街189号 |
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Applicant address: |
189 Tianshan Street, Yuhua District, Shijiazhuang, Hebei |
Study leader's address: |
189 Tianshan Street, Yuhua 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: |
河北医科大学第四医院 |
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Applicant's institution: |
Fourth Hospital of Hebei Medical University |
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研究负责人所在单位: |
河北医科大学第四医院 |
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Affiliation of the Leader: |
Fourth 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: |
2023086 |
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: |
河北医科大学第四医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of the Fourth Hospital of Hebei Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-10-31 00:00:00 |
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伦理委员会联系人: |
贾会贤 |
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Contact Name of the ethic committee: |
Huixian Jia |
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伦理委员会联系地址: |
河北省石家庄市长安区健康路12号 |
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Contact Address of the ethic committee: |
12 Jiankang Road, Chang'an 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 8609 5794 |
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: |
河北医科大学第四医院 |
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Primary sponsor: |
Fourth Hospital of Hebei Medical University |
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研究实施负责(组长)单位地址: |
河北省石家庄市裕华区天山大街189号 |
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Primary sponsor's address: |
189 Tianshan Street, Yuhua District, Shijiazhuang, Hebei |
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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: |
河北省重点项目研发计划 |
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Source(s) of funding: |
Hebei Province Key Project R&D Plan |
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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: |
1、对不同麻醉深度的患者分组(病人状态指数 25-39 组、病人状态指数 40-50 组),进行术前 MMSE 评分和术后意识错乱评估表(CAM)评分,探究麻醉深度与患者认知功能水平的相关性。2、对不同认知水平的患者分组并采集血样,比较血常规中血清生物标志物如中性粒细胞/淋巴细胞 (N/L)比值、血清铁蛋白等水平,寻求预测 PND 发生的血清生物标记物。 |
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Objectives of Study: |
1. Grouping patients with different anesthesia depths (patient state index 25-39 group, patient state index 40-50 group), preoperative MMSE score and postoperative confusion assessment table (CAM) score were performed to explore the correlation between anesthesia depth and patients' cognitive function level. 2. Grouping patients with different cognitive levels and collecting blood samples, comparing serum biomarkers such as neutrophil/lymphocyte (N/L) ratio and serum ferritin levels in blood routine, seeking to predict serum biomarkers for the occurrence of PND |
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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)拟于全身麻醉下接受择期胸腹部大手术,手术时间≥3 h; 2)年龄≥60岁,性别不限,BMI18-30 kg/m2, ASA分级Ⅱ-Ⅲ级; 3)术前7天内完成血清铁蛋白检查的患者; 4)术前经MMSE筛选,文盲(未受教育)患者≥17分、小学(受教育年限≤6年)患者≥20分、中学或以上(受教育年限>6年)患者≥24分。 |
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Inclusion criteria |
(1) To undergo elective major thoracic and abdominal surgery under general anesthesia, operation time >= 3 hours; (2) Age >= 60 years old, gender unlimited, BMI18-30 kg/m2, ASA grade II-III; (3) Patients who completed serum ferritin examination within 7 days before surgery; (4) Preoperative MMSE screening showed that illiterate (uneducated) patients >= 17 points, primary school patients >= 20 points (years of education <= 6 years), secondary school patients or above (years of education > 6 years) >= 24 points |
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排除标准: |
1)视力、听力或运动功能(如偏瘫)的明显损伤,不能良好地交流、不能明确表达自己意思或不配合研究; 2)既往患有明确的神经系统疾病、精神病病史或人格存在异常,如阿尔茨海默病、帕金森病综合征、多发性硬化症、精神分裂症、抑郁症等; 3)1年内有严重创伤或重大手术史、感染史; 4)严重身体疾病和药物依赖、酗酒史; 5)有重要器官功能障碍史。 |
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Exclusion criteria: |
(1) Patients with significant impairment of vision, hearing, or motor functions (such as hemiplegia), inability to communicate well, inability to express themselves clearly, or failure to cooperate with research; (2) Have a clear history of neurological disorders, psychiatric disorders or personality abnormalities, such as Alzheimer's disease, Parkinson's disease syndrome, multiple sclerosis, schizophrenia, depression, etc.; (3) History of severe trauma or major surgery or infection within 1 year; (4) A history of serious physical illness and drug dependence or alcoholism; (5) History of vital organs dysfunction |
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研究实施时间: Study execute time: |
从 From 2023-11-01 00:00:00至 To 2024-11-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2023-11-03 00:00:00 至 To 2024-10-31 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: |
结束 /Completed |
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): |
所有受试者在手术当日由不参与后续手术麻醉管理及数据收集的研究人员进行分组,采用随机数字表法生成随机序列。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
All subjects were grouped on the day of surgery by researchers who did not participate in subsequent anesthesia management and data collection, and a random sequence was generated using a random number table method. |
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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: |
不公开/Private |
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盲法: |
双盲,受试者及进行CAM评分的研究者不知道分组信息 |
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Blinding: |
Double blind, subjects and researchers conducting CAM scoring do not know grouping information |
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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): |
发表后3个月 可在国家生物信息中心查询http://ngdc.cncb.ac.cn/gsub/ |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Within 3 months after publication, the original data can be obtained at China National center for Bioinformation(http://ngdc.cncb.ac.cn/gsub/) |
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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,国家生物信息中心 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form,China National center for Bioinformation |
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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 |