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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: |
ChiCTR2400083509 |
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最近更新日期: Date of Last Refreshed on: |
2024-04-26 11:52:54 |
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注册时间: Date of Registration: |
2024-04-26 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: |
富血小板血浆治疗膝骨关节炎疗效的危险因素研究 |
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Public title: |
Study on risk factors of platelet-rich plasma in the treatment of knee osteoarthritis |
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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: |
富血小板血浆治疗膝骨关节炎疗效的危险因素研究 |
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Scientific title: |
Study on risk factors of platelet-rich plasma in the treatment of knee osteoarthritis |
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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: |
彭佳蕾 |
研究负责人: |
何红晨 |
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Applicant: |
Jialei Peng |
Study leader: |
Hongchen He |
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申请注册联系人电话: Applicant telephone: |
+86 189 8171 2714 |
研究负责人电话: Study leader's telephone: |
+86 189 8060 2262 |
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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: |
1042933588@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
hxkfhhc@126.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: |
四川省成都市武侯区国学巷37号 |
研究负责人通讯地址: |
四川省成都市武侯区国学巷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 of 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 Hosipital of 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(691)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: |
West China Hospital of Sichuan University Biomedical Research Ethics Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-04-08 00:00:00 |
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伦理委员会联系人: |
李娜 |
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Contact Name of the ethic committee: |
Na Li |
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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 |
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Contact Address of the ethic committee: |
37 Guoxue Lane, Wuhou District, Chengdu, Sichuan |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28 8542 3237 |
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 of 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: |
无 |
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Source(s) of funding: |
None |
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Target disease: |
Knee Osteoarthritis |
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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: |
回顾性研究 | ||||||||||||||||||||||
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Study phase: |
Retrospective study |
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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: |
1. PRP 治疗 KOA 后 3 个月功能及疼痛的疗效。 2. 以随访 3 月的疼痛和功能为结局,观察影响 PRP 治疗 KOA 疗效的影响因素。 |
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Objectives of Study: |
1.To confirm the efficacy of PRP on function and pain pf KOA at 3-month follow-up. 2.To observe and identify the influential factors affecting the efficacy of PRP in the treatment of KOA at 3-month follow-up. |
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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) 依据中华医学会骨科学分会《2021 年骨关节炎诊疗指南》诊断为膝骨关节炎的受试者:满足①+(②、③、④、⑤中的任意两条)即可诊断; ①近 1 个月内反复的膝关节疼痛; ②X 线片(站立位或负重位)示关节间隙变窄、软骨下骨硬化和(或囊性变、关节边缘骨赘形成; ③年龄≥50 岁; ④晨僵时间≤30min; ⑤活动时有骨摩擦音(感); 2) 视觉模拟评分(visual analogue scale, VAS)≥40; 3) 接受 PRP 治疗至少 1 次; 4) 80 岁以下; |
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Inclusion criteria |
1. Patients diagnosed with knee osteoarthritis according to the 'Chinese guideline for diagnosis and treatment of osteoarthritis(2021 edition)' published in the Chinese Journal of Orthopaedics: Individual meet criteria of 1) + ( any two of 2), 3), 4), 5)) can be diagnosed: (1) Repeated knee pain in the past 1 month; (2) X-ray film (standing position or weight-bearing position) showed narrowed joint space, subchondral bone sclerosis and/or cystic degeneration, osteophyte formation at joint edge; (3) Age >= 50 years old; (4) Stiffness at morning <= 30min; (5) Bone friction sounds ( senses ) during activities; 2. Visual analogue scale ( VAS ) >= 40; 3. Received PRP treatment at least one time; 4. Under 80 years old; |
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排除标准: |
1) 合并一种或多种影响日常活动的下肢非膝关节问题; 2) 8 周内行膝关节腔内类固醇或 PRP 等生物制剂注射治疗; 3) 过去一年内接受过其他可能对 PRP 治疗观察指标有影响的治疗方案,如干细胞等生物治疗、全身免疫抑制药物等; |
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Exclusion criteria: |
1. Combine one or more non-knee problems in lower limb that affect daily activities; 2. Intra-articular injection of steroids or PRP and other biological agents within 8 weeks; 3. Recieved other treatments that may have an impact on the observation indicators of PRP treatment in the past year, such as biological therapy including stem cells, and systemic immunosuppressive drugs; |
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研究实施时间: Study execute time: |
从 From 2024-05-01 00:00:00至 To 2024-05-15 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-05-01 00:00:00 至 To 2024-05-15 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): |
NA |
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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 |
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): |
不适用 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
N/A |
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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: |
所有数据根据His系统记录与一对一评估结果,由专门记录的研究人员录入标准化数据表格。脱落数据需记录脱落原因; |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
All data were entered into a standardized data table by specially recorded researchers according to the His system records and one-to-one evaluation results. The reason of shedding data needs to be recorded; |
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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 |