View clinical trials related to Shoulder Impingement Syndrome.
Filter by:The aim of this study will be to investigate the role of cervical proprioceptive training on shoulder proprioception, pain, and disability in shoulder impingement syndrome patients
Background: Subacromial Impingement Syndrome (SIS) is the commonest disorder of the shoulder, accounting for 44%-65% of all complaints of shoulder pain. Previous studies have found kinematic changes and alterations in muscle activation amplitude or timing. Recent studies also show the different organization of the corticospinal system in patients with SIS and alterations in central motor representation in individuals with rotator cuff tendinopathy. To restore kinematic changes and muscle activation in patients with SIS, treatments of patients with SIS commonly include motor control exercise and taping. However, there are different types of taping with different properties and purposes resulting in inconsistent outcomes. Recently, a new taping technique, Dynamic tape whose properties are between the most common taping Kinesio tape and rigid tape may solve the questions above. But the evidence of the effect of Dynamic tape and the additional effect of Dynamic tape with motor control exercises are still not well understood. Purpose: The purpose of this study is to investigate the additional effects of Dynamic taping with motor control exercise compared to motor control exercise alone on kinematic, muscle activity, corticospinal excitability, pain and function in people with subacromial Impingement Syndrome. Methods: This is a randomized control trial. Fifty individuals with SIS will be randomly assigned into either an exercise group or dynamic tape with exercise group. Both groups will receive 5 sessions of treatment in 2 weeks, with 30 minutes per sessions. Outcomes will be measured at baseline, after the first intervention and following 2-week intervention. Primary outcome measures will include scapular kinematics, scapular muscle activation and corticospinal system. Secondary outcome measures included shoulder pain by a numeric pain rating scale and shoulder function by the disability of the arm, shoulder & hand scale (DASH). Data analysis: two-way and three-way mixed ANOVA will used to compare the intervention effect of two groups.
Background and Purpose: Rock climbing has been a popular sport in recent years. Rock climbing includes various open-chain and closed-chain arm movements. Overhead reaching and pull-up are the basic rock climbing elements heavily involving upper extremities. Different inclination of the wall and terrain also demand sufficient range of motion and strength of the trunk. Generally overhead reaching and arm elevation may have similar shoulder kinematics, including scapular upward rotation, posterior tilt and external rotation. Arm elevation usually is accompanied with thoracic extension and unilateral lateral flexion and rotation. During pull-up, the scapula rotates downward and externally and tilts anterior. The prevalence of shoulder injuries are about 17%, the second most common among rock climbing injuries. In the shoulder injuries, shoulder labrum lesions and shoulder impingement are the most common. Previous studies have shown that individuals with shoulder impingement syndrome have shown decreased upward and externally rotation during arm elevation, and have limited thoracic extension range of motion and greater kyphotic posture. However, a previous study found no difference in the scapular kinematics and scapular muscle activation during pull-up in rock climbers with shoulder pain and healthy climbers. The non-significant finding may be due to that the pure pull-up may not mimic climbing tasks, in which the shoulder and trunk need to adapt different inclination of the wall. Therefore, the purpose of this study is to investigate the kinematics and muscle activation of the thoracic spine and shoulder in rock climbers with shoulder pain during climbing tasks with different reaching angles. Methods: Thirty sport climbers with shoulder pain and 30 healthy climbers matched with gender, age, and dominant hand will be recruited in this study. Testing tasks will include arm elevation in the scapular plane, overhead reaching to the target 15° backward to the frontal plane, pull-up with overhead reaching forward and backward. Thoracic and shoulder kinematics will be collected using an electromagnetic tracking system. The upper trapezius, lower trapezius, serratus anterior, latissimus dorsi, and erector spinae were collected with surface electromyography (EMG). A two-way mixed ANOVA will be used to determine differences between groups in the kinematics and EMG measures at the different arm elevation angles for the testing tasks.
The goal of this clinical trial is to learn whether pretreatment central sensitization presence affect shoulder steroid injection resuls in patients with rotator cuff pathology. The main questions it aims to answer are: 1. Is central sensitization associated with decreased treatment response? 2. Do the clinical features of patients with central sensitization differ from those of those without? Participants will be applied a shoulder injection and the treatment response will be monitored.
The purpose of this study will be to compare the efficacy of adding hydrocortisone phonophoresis or iontophoresis on pain, function, range of motion and shoulder external rotation isometric strength in patients with subacromial impingement syndrome.
Subacromial pain syndrome is one of the most common musculoskeletal health conditions, causing decreased of range of motion, loss of muscle strength and disability in the shoulder region. It has been proposed that dynamic humeral centering exercises could contribute to overcome these disorders, through the modification of the dimensions of the subacromial space, however, there is no consensus on its effectiveness nor direct variables that account for its efficacy. Therefore, the aim of this research is to determine the effects of a dynamic humeral centering exercise program on the functionality and disability of patients with subacromial pain syndrome.The effects of the dynamic humeral head exercises program, as well as the objective description of factors and variables associated with subacromial pain syndrome, will also allow rehabilitation science professionals to aim their interventions according to the knowledge of direct variables, which will allow objective follow-up of interventions on subacromial pain syndrome diagnosed patients.
The goal of this randomized controlled trial is to evaluate the benefits from adding multimedia animations to a paper-based therapeutic exercise program in subjects with rotator cuff related shoulder pain. The main question[s] it aims to answer are: - Does subjects improve more regarding shoulder disability and pain? - Are the subjects more satisfied with the treatment received? - Do the subjects adhere more to the exercise program? - Do the subjects perform better the trained exercises? - Do the subjects have greater expectations with the treatment received? Participants will perform a therapeutic exercise program within 6 months. Researchers will compare the addition of web-app animations to the classical paper-based information.
Purpose of the study: This study compares effects of isometric, concentric and eccentric exercises for shoulder muscles by using low load blood flow restriction training on pain, strength and function in patients with SIS.
Shoulder pain is a common musculoskeletal system complaint, accounting for 7-34% of patients in the clinic. The most common shoulder problem is subacromial impingement syndrome (SIS). Up to 45% of individuals with SIS may have unsuccessful treatment and still complain of symptoms after 2 years. This chronicity of pain may not be fully explained by structural injuries or damage, but may be related to sensorimotor changes. Decreased corticospinal excitability and increase inhibition have been found in individuals with SIS. These central motor changes may link to alteration in pain and nociception processing and the somatosensory system, which has been found in individuals with low back pain. Hyperalgesia has been found over both affected and unaffected shoulders in patients with SIS, indicating central and peripheral sensitization. However, no study has investigated whether there are changes in the central somatosensory system. Therefore, the objectives of this proposal are (1) to investigate the corticomotor and somatosensory system in patients with SIS (2) to investigate the relationship between the corticomotor and somatosensory alterations in patients with SIS. Subjects with chronic SIS and healthy subjects were recruited, with 32 people in each group. Electroencephalography (EEG) will be used to collect somatosensory activity, including somatosensory evoked potentials, spectral analysis of EEG oscillations and event-related spectral perturbation (ERSP) of the shoulder movement. Electromyography will be used to record muscle activity. Transcranial magnetic stimulation will be used to test corticomotor excitability, including active motor threshold, motor evoked potentials, cortical silent period, and intracortical inhibition and facilitation. The pressure pain threshold will be collected by a pressure algometer on the muscles of bilateral arms and legs. Pain intensity will be assessed with the Numeric Rating Scale. Shoulder function will be evaluated with the Disability of Arm, Shoulder and Hand questionnaire. Depression will be evaluated with Center for Epidemiologic Studies Depression Scale (CES-D).
Pain and limitation of shoulder mobility resulting from sub-shoulder syndrome called sub acromion impingement syndrome (SIS) are a big social problem in highly developed countries. This work aims to compare the method of treating SIS ailments taking into account the monitored exercises on their own- hands off, to the traditional method of individual physiotherapy considering manual therapy, TENS and local cryotherapy- hands on. The study will qualify people aged 18-50 years without previous injections, surgical procedures and physiotherapy within the shoulder joint. The initial examination of the participants will include: ultrasound examination, Neer test, functional mobility test according to FMS, clinical examination: palpation of the joint area, cross body adduction test, radial artery pulse test, numerical pain scale 0-10, DASH questionnaire. After the initial checkups, 60 people will be qualified for the proper examination. Selected participants will be divided into two groups of 30 people, each group consisting of 15 women and 15 men. The first group will undergo self-therapy for 3-5 months. The subjects will exercise independently for about 1.5 hours a day, three times a week. Every two weeks, each subject will be admitted to a follow-up visit, during which the physiotherapist will recommend another set of exercises and check the progress. The second group will undergo traditional physiotherapy three times a week for a period of three months. After a period of 3-5 months, both groups will undergo the same examination as initially. The results of both studies will be compared in both groups. The groups will then be compared to each other.