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注册号: Registration number: |
ChiCTR2600121638 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-01 14:45:45 |
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注册时间: Date of Registration: |
2026-04-01 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: |
老年患者髋关节镜术后拄拐时间与功能恢复的关联性——一项探索性临床观察试验 |
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Public title: |
Correlation Between Postoperative Crutch Use Duration and Functional Recovery in Elderly Patients After Hip Arthroscopy: An Exploratory Clinical Observational Trial |
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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: |
老年患者髋关节镜术后拄拐时间与功能恢复的关联性——一项探索性临床观察试验 |
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Scientific title: |
Correlation Between Postoperative Crutch Use Duration and Functional Recovery in Elderly Patients After Hip Arthroscopy: An Exploratory Clinical Observational Trial |
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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: |
陈国茜 |
研究负责人: |
陈国茜 |
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Applicant: |
Chen Guoqian |
Study leader: |
Guoqian Chen |
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申请注册联系人电话: Applicant telephone: |
+86 571 8706 8001 |
研究负责人电话:
Study leader's |
+86 571 8706 8001 |
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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: |
chenguoqian1991@163.com |
研究负责人电子邮件: Study leader's E-mail: |
chenguoqian1991@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: |
浙江省杭州市上城区邮电路54号 |
研究负责人通讯地址: |
浙江省杭州市上城区邮电路54号 |
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Applicant address: |
No. 54 Youdian Road, Shangcheng District, Hangzhou City, Zhejiang Province |
Study leader's address: |
No. 54 Youdian Road, Shangcheng District, Hangzhou City, Zhejiang Province |
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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: |
浙江中医药大学附属第一医院(浙江省中医院) |
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Applicant's institution: |
the First Affiliated Hospital of Zhejiang Chinese Medical University |
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研究负责人所在单位: |
浙江省中医院 |
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Affiliation of the Leader: |
Zhejiang Provincial Hospital of TCM |
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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: |
2026-KLS-149-01 |
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: |
浙江中医药大学附属第一医院(浙江省中医院)伦理委员会 |
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Name of the ethic committee: |
EC/IRB of the First Affiliated Hospital of Zhejiang Chinese Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-19 00:00:00 | ||
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伦理委员会联系人: |
夏冰 |
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Contact Name of the ethic committee: |
Xia Bing |
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伦理委员会联系地址: |
浙江省杭州市上城区邮电路54号 |
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Contact Address of the ethic committee: |
No. 54 Youdian Road, Shangcheng District, Hangzhou City, Zhejiang Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 571 86620373 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
allan.xia.1989@163.com |
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研究实施负责(组长)单位: |
浙江省中医院 |
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Primary sponsor: |
Zhejiang Provincial Hospital of TCM |
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研究实施负责(组长)单位地址: |
浙江省杭州市上城区邮电路54号 |
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Primary sponsor's address: |
No. 54 Youdian Road, Shangcheng District, Hangzhou City, Zhejiang Province |
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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: |
自选课题(自筹) |
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Source(s) of funding: |
Self-selected topic |
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研究疾病: |
无 |
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Target disease: |
NA |
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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: |
观察性研究 |
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Study type: |
Observational 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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
主要研究目的:初步探索老年患者髋关节镜术后不同拄拐时间(短、中、长)对髋关节功能恢复的影响趋势。 次要目的:评估在该人群中实施不同负重策略的可行性与安全性,包括不良事件发生率(如跌倒、再损伤);估算关键结局指标改良Harris髋关节评分(mHHS)的组间差异及效应量,为后续确证性研究的样本量计算提供依据;识别可能影响康复结局的潜在混杂因素,为未来研究的协变量调整提供线索;探索分析不同手术类型患者中,拄拐时间与结局的关联是否存在差异。 |
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Objectives of Study: |
Primary Objective: To preliminarily explore the trend of the impact of different postoperative crutch use durations (short, medium, long) on hip functional recovery in elderly patients after hip arthroscopy. Secondary Objectives: To assess the feasibility and safety of implementing different weight-bearing strategies in this population, including the incidence of adverse events (e.g., falls, re-injury); to estimate the between-group differences and effect sizes for the key outcome measure, the modified Harris Hip Score (mHHS), thereby providing a basis for sample size calculations in future confirmatory studies; to identify potential confounding factors that may influence rehabilitation outcomes, offering clues for covariate adjustment in subsequent research; and to explore whether the association between crutch use duration and outcomes differs among patients undergoing different types of surgical procedures. |
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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: |
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Inclusion criteria |
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排除标准: |
1.合并严重的心、肺、脑血管疾病或晚期全身性关节炎,预期无法完成康复训练; 2.存在神经系统疾病(如卒中、帕金森病)导致严重运动或平衡功能障碍; 3.既往有同侧髋部手术史; 4.术后出现严重并发症(如感染、深静脉血栓)需延长住院或改变既定康复计划; 5.无法使用或无法耐受拄拐行走。 |
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Exclusion criteria: |
1. Presence of severe cardiac, pulmonary, or cerebrovascular disease, or end-stage systemic arthritis, expected to preclude completion of rehabilitation; 2. Presence of neurological disorders (e.g., stroke, Parkinson's disease) resulting in severe motor or balance dysfunction; 3. History of previous ipsilateral hip surgery; 4. Development of severe postoperative complications (e.g., infection, deep vein thrombosis (DVT)) requiring extended hospitalization or alteration of the established rehabilitation plan; 5. Inability to use or intolerance of walking with crutches. |
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研究实施时间: Study execute time: |
从 From 2026-04-01 00:00:00至 To 2029-03-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-01 00:00:00 至 To 2028-04-30 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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
否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): |
NO. |
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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: |
文档管理:制作统一的CRF表,在科室内设置固定的存放地点,由专人进行管理。 数据管理:采用双人独立录入电子数据库,逻辑核查,定期审计。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Document Management: A standardized Case Report Form (CRF) was developed. A designated storage location was established within the department, and the documents were managed by assigned personnel.Data Management: Data were entered into the electronic database independently by two individuals. Logical checks were performed, and regular audits were conducted. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |