Supraspinatus Tendon Acute Effects After Two Exercise Exposures: a Crossover Randomized Trial.
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 24
- 试验地点
- 1
- 主要终点
- Supraspinatus tendon thickness
研究概览
简要总结
The purpose of this study is to understand acute tendon changes after two exercise programs. We will invite individuals with and without shoulder pain to participate in this study. Every individual will participate in both exercise programs separated by up to 15 days. The researcher will evaluate the shoulder tendon using ultrasound before each exercise program and at 1 hour, 6 hours and 24 hours after each exercise program. The researcher will also evaluate self reported pain, pain sensitivity testing, and self reported questionnaires. We will compare the tendon changes after each exercise program, as well as between participants with and without shoulder pain.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Other
- 盲法
- Double (Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •General inclusion criteria
- •Between 18 and 45 years of age
- •Able to perform physical activity with their shoulder (moderate arm exercise for 15 min, such as tennis or housework)
排除标准
- •Shoulder fracture
- •Frozen shoulder (>50% restriction in shoulder range of motion)
- •Shoulder surgery
- •Full rotator-cuff tears
- •Bilateral shoulder pain
- •Shoulder instability (history or positive apprehension test)
- •Corticosteroid injection in the last 6 weeks
- •Neurological diseases
- •Cardiological diseases
- •Systemic diseases (rheumatic diseases, autoimmune diseases)
- •Uncontrolled diabetes
- •Group-specific inclusion criteria
- •Shoulder pain group: report unilateral shoulder pain with an average shoulder pain score of≥ 3 in the last week.
- •Control group: report no shoulder pain within 6 months.
研究组 & 干预措施
Isotonic exercise then Plyometric exercise
干预措施: Isotonic exercise program (Behavioral)
Isotonic exercise then Plyometric exercise
干预措施: Plyometric exercise program (Behavioral)
Plyometric exercise then Isotonic exercise
干预措施: Isotonic exercise program (Behavioral)
Plyometric exercise then Isotonic exercise
干预措施: Plyometric exercise program (Behavioral)
结局指标
主要结局
Supraspinatus tendon thickness
时间窗: From enrollment to 1 hour, 6 hours, and 24 hours after each exercise program.
The investigators will use ultrasound to take pictures of the supraspinatus tendons. Established ultrasound procedures will be used to measure supraspinatus tendon thickness.
次要结局
- Pain sensitivity testing(From enrollment to 1 hour, 6 hours, and 24 hours after each exercise program.)
- Self-reported pain(From enrollment to 1, 6, and 24 hours after each exercise program.)