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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: |
ChiCTR2500105388 |
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最近更新日期: Date of Last Refreshed on: |
2025-07-02 16:25:06 |
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注册时间: Date of Registration: |
2025-07-02 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: |
西藏地区膝关节骨性关节炎患者全膝关节置换围术期出血干预措施的研究 |
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Public title: |
A Study on Perioperative Bleeding Interventions for Total Knee Arthroplasty in Patients with Knee Osteoarthritis in Tibet Region |
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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: |
西藏地区膝关节骨性关节炎患者全膝关节置换围术期出血干预措施的研究 |
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Scientific title: |
A Study on Perioperative Bleeding Interventions for Total Knee Arthroplasty in Patients with Knee Osteoarthritis in Tibet Region |
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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: |
满孝军 |
研究负责人: |
张瑗 |
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Applicant: |
Man Xiaojun |
Study leader: |
Zhang Yuan |
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申请注册联系人电话: Applicant telephone: |
+86 177 3097 1585 |
研究负责人电话:
Study leader's |
+86 135 9401 0680 |
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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: |
Youngman0622@163.com |
研究负责人电子邮件: Study leader's E-mail: |
zhangyuan@tmmu.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: |
重庆市沙坪坝区新桥街道83号新桥医院 |
研究负责人通讯地址: |
重庆市沙坪坝区新桥街道83号新桥医院 |
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Applicant address: |
Xinqiao Hospital, No.83 Xinqiao Street, Shapingba District, Chongqing |
Study leader's address: |
Xinqiao Hospital, No.83 Xinqiao Street, Shapingba District, Chongqing |
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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: |
陆军军医大学第二附属医院 |
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Applicant's institution: |
The Second Affiliated Hospital of Army Medical University |
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研究负责人所在单位: |
陆军军医大学第二附属医院 |
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Affiliation of the Leader: |
The Second Affiliated Hospital of Army Medical University |
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是否获伦理委员会批准: |
是 |
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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: |
2025-研第195-02 |
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: |
中国人民解放军陆军军医大学第二附属医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Second Affiliated Hospital of Army Medical University,PLA |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-06-09 00:00:00 | ||
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伦理委员会联系人: |
胡岚岚 |
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Contact Name of the ethic committee: |
Hu Lanlan |
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伦理委员会联系地址: |
重庆市沙坪坝区新桥街道83号新桥医院 |
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Contact Address of the ethic committee: |
Xinqiao Hospital, No.83 Xinqiao Street, Shapingba District, Chongqing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 23 6875 5422 |
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: |
陆军军医大学第二附属医院 |
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Primary sponsor: |
The Second Affiliated Hospital of Army Medical University |
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研究实施负责(组长)单位地址: |
重庆市沙坪坝区新桥街道83号 |
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Primary sponsor's address: |
Xinqiao Hospital, No.83 Xinqiao Street, Shapingba District, Chongqing |
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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: |
2025年陆军第953医院急诊医学科“陆军重点培育专科建设”科研协助项目,项目编号:KYXZ01。 |
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Source(s) of funding: |
The 2025 Research Assistance Project for the "Army Key Cultivation Specialty Construction" of the Emergency Medicine Department of the 953rd Army Hospital, Project Number: KYXZ01. |
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研究疾病: |
膝关节骨性关节炎 |
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Target disease: |
Knee Osteoarthritis |
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研究疾病代码: |
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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: |
通过对西藏地区TKA患者围术期在常规诊疗的基础上施加不同的干预措施(氨甲环酸全身续贯治疗、术前输入FFP),验证其减少TKA患者围术期出血的效果。以此为模型,结合我团队既往研究成果和最新血液优化管理策略和技术,提出并验证一套科学有效、可行且适用于高海拔地区创伤性疾病血液管理规范。研究成果将为临床医生实施手术提供充分的理论依据和实践指导,帮助医生评估出血风险、减少术中出血、改善患者预后,提高手术成功率和患者满意度。 |
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Objectives of Study: |
By applying different intervention measures (systemic continuous treatment with tranexamic acid and preoperative infusion of FFP) to TKA patients in the Tibet region during the perioperative period in addition to conventional treatment, the effect of reducing perioperative bleeding in TKA patients was verified. Based on this model, combined with our team's previous research results and the latest blood optimization management strategies and techniques, a set of scientific, effective, feasible and applicable blood management norms for trauma diseases in high-altitude areas was proposed and verified.The research results will provide sufficient theoretical basis and practical guidance for clinicians to perform surgeries, help doctors assess bleeding risks, reduce intraoperative bleeding, improve patient prognosis, increase surgical success rate and patient satisfaction. |
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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. 年龄50-80岁,性别不限; 2. 确诊为终末期骨关节炎,Kellgren-Lawrence分级(KL)3-4级,标准保守治疗>6个月无效; 3. 居住高原时间3月以上; 4. 围术期三个月内无关节腔穿刺和药物注射、无关节周围敷药等操作,感染风险评估为低风险; 5. 试者/监护人能够理解研究目的,有足够的依从性,愿意参加本研究并签署知情同意书(ICF)。 |
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Inclusion criteria |
1. Age range: 50–80 years old, gender not restricted; 2. Diagnosed with end-stage osteoarthritis, Kellgren-Lawrence grade (KL) 3–4, standard conservative treatment ineffective for >6 months; 3. Resided in high-altitude areas for >3 months; 4. Within three months of the perioperative period, no joint cavity puncture or drug injection, no joint surrounding dressing, etc., were performed, and the infection risk assessment was low; 5. The participants/their guardians can understand the research purpose, have sufficient compliance, and are willing to participate in this study and sign the informed consent form (ICF). |
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排除标准: |
1. 对氨甲环酸过敏者; 2. 术前检查肝功能或肾功能障碍者; 3. 术前因合并心脑血管疾病接受抗凝治疗者; 4. 术中或术后经组织培养、病例诊断为膝关节化脓性感染者; 5. 明确诊断为类风湿性关节骨性关节炎、痛风性关节炎、创伤性关节炎的患者; 6. 血栓形成病史; 7. 受试者或家属拒绝参加或中途退出本研究。 |
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Exclusion criteria: |
1. Those allergic to tranexamic acid; 2. Those with liver or kidney dysfunction as detected before the operation; 3. Those who received anticoagulant treatment due to concurrent cardiovascular or cerebrovascular diseases before the operation; 4. Those diagnosed as having suppurative infection of the knee joint through tissue culture or case diagnosis during or after the operation; 5. Those with a clear diagnosis of rheumatoid arthritis, gouty arthritis, or traumatic arthritis; 6. Those with a history of thrombosis; 7. Those who refused to participate in or withdrew from this study by themselves or their family members. |
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研究实施时间: Study execute time: |
从 From 2025-06-10 00:00:00至 To 2026-06-09 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-07-07 00:00:00 至 To 2025-11-30 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): |
各中心采用中央随机系统竞争性入组 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Each center uses a central randomization system for competitive enrollment. |
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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: |
开放性试验 |
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Blinding: |
Open trial, doctors and patients cannot freely choose which surgical treatment to perform. |
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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 |
是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): |
试验结束后以文章的方式共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Share in the form of an article after the experiment is completed. |
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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 |
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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 |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |