The Most Effective Intervention for Reducing Posterior Shoulder Tightness Acutely in the Post-operative Population: A Double Blinded Randomized Control Trial.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 63
- 试验地点
- 1
- 主要终点
- Inclinometric Measurement of Posterior Shoulder Tightness taken in side-lying
研究概览
简要总结
This study will look at which, if any, active stretching procedure is most effective at correcting posterior shoulder tightness (PST) in the post-operative population. Posterior shoulder tightness can influence shoulder mobility and function within both a symptomatic and an asymptomatic population. There are previous studies that have examined the effectiveness of different active stretching procedures and their ability to correct PST but only in the asymptomatic population. As clinicians it will be helpful to investigate their effect within a symptomatic population in order to prescribe appropriate and effective stretches within an individual's home exercise program. The study design is a double blinded randomized control trial. During evaluation a passive measurement of PST and internal rotation will be performed. Another therapist, blinded to the measurements, will randomly select which subgroup the individual will be placed in for the first three individuals and this sequence will be followed for the remainder of the participants. At this time the therapist will instruct the individual on the corresponding exercise which they will perform in front of that therapist. The individual will perform this exercise one more time that day and twice the following day and once again upon follow up prior to having internal rotation and PST measured once again. At this point this will be the conclusion of that individuals involvement in the study.
Null Hypothesis1: Stretches are no more effective than no treatment for reducing PST acutely in the post-operative shoulder population.
Hypothesis1: Stretches are more effective than no treatment for reducing PST acutely in the post-operative population.
Null Hypothesis2: There is no significant difference in the reduction of PST between the horizontal adduction stretch and the modified sleeper stretch acutely in the post-operative shoulder population.
Hypothesis2: There is a significant difference in the reduction of PST between the horizontal adduction stretch and the modified sleeper stretch acutely in the post-operative shoulder population.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •arthroscopic shoulder surgery within the past two weeks preceding data collection with
- •no surgical complications
- •age 18-65.
排除标准
- •total shoulder arthroplasty
- •hemi shoulder arthroplasty
- •open rotator cuff repair
- •shoulder fracture fixations
- •those that are unable to perform interventions and or tolerate measurement positions
- •those seeking an initial evaluation after two weeks from the date of the surgical procedure.
- •younger than 18
- •older than 65
研究组 & 干预措施
Horizontal Adduction Stretch and Pendulums
Horizontal Adduction Stretch- Individual standing with their operative scapula against a wall and rotating toward the side to be stretched to stabilize scapula and the operative arm is relaxed. The opposite hand is placed under the elbow of the involved extremity and assists the operative shoulder into horizontal adduction attempting to bring the hand to the opposite shoulder.
Pendulum -Individual leans over with support from uninvolved extremity placed on an immovable object while involved extremity is relaxed. The individual than rotates their hips in order to allow the involved extremity to create small circles passively in a clockwise direction.
干预措施: Horizontal Adduction Stretch and Pendulums (Other)
Modified Sleeper Stretch and Pendulum
Modified Sleeper Stretch: Individual in supine with operative shoulder abducted to approximately 45 degrees and elbow at 90 degrees of flexion with neutral rotation of the glenohumeral joint. The individual then places other hand on the wrist of the involved extremity and passively moves the glenohumeral joint into internal rotation.
Pendulum Exercise: Individual leans over with support from uninvolved extremity placed on an immovable object while involved extremity is relaxed. The individual than rotates their hips in order to allow the involved extremity to create small circles passively in a clockwise direction.
干预措施: Modified Sleeper Stretch and Pendulum (Other)
Pendulum Exercise
Pendulum Exercise: Individual leans over with support from uninvolved extremity placed on an immovable object while involved extremity is relaxed. The individual than rotates their hips in order to allow the involved extremity to create small circles passively in a clockwise direction.
结局指标
主要结局
Inclinometric Measurement of Posterior Shoulder Tightness taken in side-lying
时间窗: Initial evaluation 3 days following surgery and follow up (no longer than 72 hours from initial evaluation)
During the initial evaluation and first follow up, PST of the operative shoulder will be measured in sidelying using an inclinometer that is attached to the mid-humerus of the patient's involved upper extremity using a Velcro strap. An inclinometer is a small device that is used to measure degrees of motion.
次要结局
- Global Rating of Change Score (GROC)(At first follow up visit no more than a week after surgery)