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注册号: Registration number: |
ChiCTR2600121287 |
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最近更新日期: Date of Last Refreshed on: |
2026-03-27 16:27:37 |
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注册时间: Date of Registration: |
2026-03-27 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: |
本体感觉神经肌肉促进牵伸疗法对腓肠肌高强度持续离心运动后迟发性肌肉酸痛、肌肉力量和僵硬度的影响 |
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Public title: |
Effect of proprioceptive neuromuscular facilitated stretch therapy on delayed-onset muscle soreness, muscle strength, and stiffness after high-intensity eccentric exercise of the gastrocnemius muscle |
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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: |
本体感觉神经肌肉促进牵伸疗法对腓肠肌高强度持续离心运动后迟发性肌肉酸痛、肌肉力量和僵硬度的影响 |
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Scientific title: |
Effect of PNF stretch therapy on DOMS, muscle strength, and stiffness after high-intensity eccentric exercise of the gastrocnemius muscle |
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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: |
蔡朋 |
研究负责人: |
蔡朋 |
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Applicant: |
Cai Peng |
Study leader: |
Cai Peng |
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申请注册联系人电话: Applicant telephone: |
+86 188 1918 5040 |
研究负责人电话:
Study leader's |
+86 188 1918 5040 |
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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: |
kadison@smu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
kadison@smu.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: |
中国广东省深圳市宝安区新安街道新湖路13号 |
研究负责人通讯地址: |
中国广东省深圳市宝安区新安街道新湖路13号 |
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Applicant address: |
13 Xinhu Road, Xin'an Street, Bao'an District, Shenzhen, Guangdong, China |
Study leader's address: |
13 Xinhu Road, Xin'an Street, Bao'an District, Shenzhen, Guangdong, China |
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申请注册联系人邮政编码: Applicant postcode: |
518101 |
研究负责人邮政编码: Study leader's postcode: |
518101 |
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申请人所在单位: |
南方医科大学深圳医院 |
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Applicant's institution: |
Shenzhen Hospital, Southern Medical University |
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研究负责人所在单位: |
南方医科大学深圳医院 |
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Affiliation of the Leader: |
Shenzhen Hospital, Southern 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: |
NYSZYYEC2025K002R002 |
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: |
南方医科大学深圳医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Shenzhen Hospital, Southern Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-02-05 00:00:00 | ||
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伦理委员会联系人: |
王晓春 |
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Contact Name of the ethic committee: |
Wang Xiaochun |
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伦理委员会联系地址: |
中国广东省深圳市宝安区新安街道新湖路13号 |
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Contact Address of the ethic committee: |
13 Xinhu Road, Xin'an Street, Bao'an District, Shenzhen, Guangdong, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 755 2336 1936 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
szyyec@163.com |
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研究实施负责(组长)单位: |
南方医科大学深圳医院 |
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Primary sponsor: |
Shenzhen Hospital, Southern Medical University |
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研究实施负责(组长)单位地址: |
中国广东省深圳市宝安区新安街道新湖路13号 |
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Primary sponsor's address: |
13 Xinhu Road, Xin'an Street, Bao'an District, Shenzhen, Guangdong, China |
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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: |
自筹 |
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Source(s) of funding: |
Self support |
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研究疾病: |
迟发性肌肉酸痛(Delayed-Onset Muscle Soreness, DOMS),常见于从事不习惯或高强度运动,特别是以离心收缩为主的运动后的普遍现象,其典型特征是运动后8-24小时出现并逐渐加剧的肌肉酸痛、僵硬和压痛感,并伴随显著的肌肉最大自主收缩力和关节活动度的下降,峰值通常出现在48-72小时。 |
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Target disease: |
Delayed-Onset Muscle Soreness (DOMS) is a common phenomenon commonly seen after an unaccustomed or high-intensity exercise, especially one dominated by eccentric contractions. It is typically characterized by muscle soreness, stiffness, and pressure that starts 8-24 hours after exercise and gradually increases. This was accompanied by a significant decline in maximal voluntary muscle contraction and joint range of motion, with peak values usually occurring at 48-72 hours |
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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: |
1.主要目的:探索每日PNFS对小腿三头肌高强度离心训练后诱导的 DOMS的强度及疼痛持续时间是否比空白对照侧疼痛强度更加低,持续时间更加短。 2.次要目的:探索小腿三头肌高强度离心训练诱发的DOMS对其肌肉力量是否有影响以及每日PNFS是否可以影响肌肉力量的恢复;探索小腿三头肌DOMS后肌肉僵硬度的变化以及每日PNFS是否可以减少肌肉僵硬度的增加。 |
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Objectives of Study: |
1. Primary objective: To explore whether daily PNFS induced less intensity and shorter duration of pain in the triceps side than the control side after high-intensity eccentric training. 2. Secondary objective: To explore the effect of triceps high-intensity eccentric training-induced DOMS on muscle strength and the effect of daily PNFS on muscle strength recovery; To explore the changes in triceps calf muscle stiffness after DOMS and whether daily PNFS can reduce the increase in muscle stiffness. |
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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. 神经肌肉疾病史; 2. 下肢肌肉骨骼疾病史; 3. 既往有精神疾病史或服用抗精神病药物病史; 4. 慢性基础疾病,包括心血管疾病,高血压,糖尿病等; 5. 近期下肢皮肤有破损。 |
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Exclusion criteria: |
1. History of neuromuscular diseases; 2. History of lower extremity musculoskeletal disorders; 3. Previous history of mental illness or antipsychotic medication; 4. Chronic underlying diseases, including cardiovascular disease, hypertension, diabetes, etc.; 5. Recent skin damage of the lower limbs. |
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研究实施时间: Study execute time: |
从 From 2026-01-15 00:00:00至 To 2027-01-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-04-01 00:00:00 至 To 2026-09-30 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): |
采用便捷抽样的方法从符合纳排标准的青年受试者中选择合适的对象20名。将两张分别写有左侧腓肠肌为牵伸干预侧、右侧腓肠肌为牵伸干预侧的卡片放置在不透明的纸箱中,嘱受试者随机从中抽取一张卡片,以此来确定何侧腓肠肌为PNFS侧。一侧选定后,则另一侧为对照侧。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
A convenient sampling method was used to select 20 suitable subjects from the young subjects who met the inclusion and exclusion criteria. Two cards were placed in an opaque carton with the left gastrocnemius as the stretch intervention side and the right gastrocnemius as the stretch intervention side, respectively. Subjects were asked to randomly select one card from the two cards to determine which gastrocnemius was the PNFS side. After one side was selected, the other side was the control side. |
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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: |
本研究为随机、单盲、单中心、自身对照的临床研究。由于采用或接受不同的康复干预方法是明确的行为,无法对患者或治疗人员致盲,故本研究仅对结局指标评估者采用盲法,患者及治疗方案实施者均不致盲 |
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Blinding: |
This study is a randomized, single-blind, single-center, self-controlled clinical research. Since the adoption or acceptance of different rehabilitation intervention methods is a clear behavior and cannot cause blindness to patients or treatment personnel, in this study, only the evaluators of outcome indicators were blinded, and neither the patients nor the implementers of the treatment plan were blinded |
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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): |
预计共享时间:2027年12月30日,网络平台名称:南方医科大学深圳医院临床科研一体化平台,网址:https://rdr.smuszh.com/ |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Expected sharing time: December 30, 2027, network platform: Clinical Research Integration Platform of Shenzhen Hospital of Southern Medical University, website: https://rdr.smuszh.com/ |
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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: |
暂未确定/Not yet |