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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: |
ChiCTR2400087895 |
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最近更新日期: Date of Last Refreshed on: |
2024-08-06 17:37:19 |
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注册时间: Date of Registration: |
2024-08-06 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: |
人工智能工具应用于影像学与实验室检查诊断髋膝关节假体状态:一项多中心队列研究 |
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Public title: |
Artificial intelligence tools applied to imaging and laboratory tests to diagnose hip and knee prosthesis status: a multicentre cohort study |
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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: |
人工智能工具应用于影像学与实验室检查诊断髋膝关节假体状态:一项多中心队列研究 |
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Scientific title: |
Artificial intelligence tools applied to imaging and laboratory tests to diagnose hip and knee prosthesis status: a multicentre cohort study |
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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: |
武立民 |
研究负责人: |
沈彬 |
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Applicant: |
Wu Limin |
Study leader: |
Shen Bin |
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申请注册联系人电话: Applicant telephone: |
+86 182 8021 4721 |
研究负责人电话: Study leader's telephone: |
+86 182 8021 4721 |
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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: |
wu.l.m@outlook.com |
研究负责人电子邮件: Study leader's E-mail: |
shenbin_1971@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: |
四川省成都武侯区国学巷37号 |
研究负责人通讯地址: |
四川省成都武侯区国学巷37号 |
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Applicant address: |
37 Guoxue Lane, Wuhou District, Chengdu, Sichuan |
Study leader's address: |
37 Guoxue Lane, Wuhou District, Chengdu, Sichuan |
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申请注册联系人邮政编码: Applicant postcode: |
610041 |
研究负责人邮政编码: Study leader's postcode: |
610041 |
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申请人所在单位: |
四川大学华西医院 |
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Applicant's institution: |
West China Hospital, Sichuan University |
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研究负责人所在单位: |
四川大学华西医院 |
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Affiliation of the Leader: |
West China Hospital, Sichuan 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: |
2024年审(1373)号 |
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: |
四川大学华西医院生物医学伦理审查委员会 |
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Name of the ethic committee: |
Ethics Committee of West China Hospital of Sichuan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-07-23 00:00:00 |
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伦理委员会联系人: |
邓绍林 |
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Contact Name of the ethic committee: |
Deng Shaolin |
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伦理委员会联系地址: |
四川省成都市武侯区国学巷37号八角亭2105 |
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Contact Address of the ethic committee: |
2105 Bajiaoting, No. 37 Guoxue Lane, Wuhou District, Chengdu City, Sichuan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28 8542 2654 |
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: |
四川大学华西医院 |
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Primary sponsor: |
West China Hospital, Sichuan University |
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研究实施负责(组长)单位地址: |
四川省成都市武侯区国学巷37号 |
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Primary sponsor's address: |
37 Guoxue Lane, Wuhou District, Chengdu, Sichuan |
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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: |
四川省科技厅重点项目 |
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Source(s) of funding: |
Key Project of Sichuan Science & Technology Department |
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Target disease: |
hip and knee joint disease |
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Target disease code: |
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研究类型: |
诊断试验 |
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Study type: |
Diagnostic test |
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研究所处阶段: |
诊断试验新技术临床试验 | ||||||||||||||||||||||
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Study phase: |
Diagnostic New Technique Clincal Study |
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研究设计: |
诊断试验诊断准确性 |
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Study design: |
Diagnostic test for accuracy |
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研究目的: |
通过回顾性与前瞻性分析患者关节置换术后影像学与实验室检查结果,调查机器学习能否通过影像学与实验室识别症状性假体的多种不同情况(假体感染、假体松动、假体周围骨折等), 并探讨潜在的影像学和实验室特征。 |
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Objectives of Study: |
To investigate whether machine learning can identify many different conditions of symptomatic prostheses (prosthesis infection, prosthesis loosening, periprosthesis fracture, etc.) by imaging and laboratory, and to explore potential imaging and laboratory features, by retrospectively and prospectively analysing patients' postoperative imaging and laboratory findings after arthroplasty. |
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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: |
临床诊断为假体周围感染,假体松动、假体磨损、假体脱位等假体并发症,分别将患者纳入各组中。 |
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Inclusion criteria |
Patients with clinical diagnosis of periprosthetic infection, prosthetic complications such as loose prosthesis, prosthetic wear, and prosthetic dislocation were included in each group. |
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排除标准: |
若患者在实验室或放射学评估前2周内接受抗生素治疗;对假体进行了任何再次手术;因治疗急性骨折植入假体,则排除纳入。 |
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Exclusion criteria: |
Patients were excluded from inclusion if they had received antibiotics within 2 weeks prior to laboratory or radiological evaluation; had undergone any reoperation on the prosthesis; and had a prosthesis implanted for treatment of an acute fracture. |
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研究实施时间: Study execute time: |
从 From 2024-07-31 00:00:00至 To 2024-12-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-08-15 00:00:00 至 To 2024-12-01 00:00:00 |
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诊断试验: Diagnostic Tests: |
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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): |
诊断性研究,本项不适用。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
This is a diagnostic study; this item not applicable. |
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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: |
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Blinding: |
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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): |
Not stated |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Not stated |
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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: |
通过CRF表格进行采集数据并整理 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
1. All original data will be collected; 2. Collect and sort out data through CRF table |
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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 |