RESUMEN
Reduction in isometric strength of the scapulohumeral muscles is a commonly seen impairment in overhead athletes afflicted with shoulder impingement syndrome (SIS). The purpose of this study was to compare the effects of two different treatment programs: progressive resistance exercises plus manual therapy (PRE plus MT) and motor control exercises (MCE), on isometric strength of upper trapezius (UT), middle trapezius (MTr), lower trapezius (LT), serratus anterior (SA), supraspinatus (Supr.), anterior deltoid (A.D), and latissimus dorsi (LD). 80 male university-level overhead athletes clinically diagnosed with SIS were randomly allocated into either of the two groups: PRE plus MT and MCE group. Athletes in the PRE plus MT group underwent graduated exercises with resistance elastic band, stretching exercises, and mobilization of the thoracic and shoulder joints. MCE group was submitted to motor control exercises in varied planar positions. Athletes in both groups underwent management 3 times a week for 8 weeks. Isometric strength of UT, MTr, LT, Supr, A.D, SA, and LD was measured at three-time points: baseline, 4th week, and 8th week. Relative to baseline, both interventions were found to be effective in increasing and optimizing the isometric strength of muscles (p < 0.05) except for supraspinatus in the MCE group (p > 0.05). However, athletes in PRE plus MT group presented a more pronounced increase in isometric strength than those in the MCE group. Between groups analysis found the largest isometric strength improvement in PRE plus MT group for A.D, followed by Supr. and UT muscles (p < 0.05; effect size: 0.39 to 0.40). The study concluded that compared to MCE, PRE plus MT provides greater improvement in the isometric strength of scapulohumeral muscles.
Asunto(s)
Atletas , Contracción Isométrica , Entrenamiento de Fuerza , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Síndrome de Abducción Dolorosa del Hombro/terapia , Terapia Combinada , Humanos , Actividad Motora , Manipulaciones Musculoesqueléticas , Evaluación de Resultado en la Atención de Salud , Adulto JovenRESUMEN
OBJECTIVE: This study aimed to determine the intra- and interrater reliability of active and passive range of motion in the shoulders of individuals with subacromial impingement syndrome using a digital inclinometer. METHODS: The raters evaluated active and passive range of motion in the shoulder of 50 individuals with unilateral subacromial impingement syndrome in movements including flexion, abduction, extension, external rotation in a neutral position, external rotation with the arm at 90° of abduction, and internal rotation with the arm at 90° of abduction. The tests were performed by 2 examiners on the same day, with a 10-minute interval, and were repeated by 1 examiner after a 2- to 4-day interval. Reliability was analyzed using the intraclass correlation coefficient (ICC2,3). RESULTS: There was moderate to excellent interrater (ICC2,3â¯=â¯0.50-0.95) and intrarater (ICC2,3â¯=â¯0.74-0.94) reliability. In the interrater analysis, the standard error of measurement (SEM) ranged from 4.1° to 10°, the percentage SEM (%SEM) ranged from 2% to 17%, and the minimum detectable change ranged from 9.5° to 23.4°. In the intrarater analysis, the SEM ranged from 4° to 9.2°, %SEM ranged from 3% to 14%, and the minimum detectable change ranged from 9.3° to 21.4°. CONCLUSION: The digital inclinometer showed moderate to excellent reliability for measuring active and passive range of motion in shoulders with unilateral subacromial impingement syndrome.
Asunto(s)
Artrometría Articular/normas , Rango del Movimiento Articular/fisiología , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Articulación del Hombro/fisiología , Adulto , Artrometría Articular/instrumentación , Humanos , Masculino , Movimiento , Valor Predictivo de las Pruebas , Reproducibilidad de los Resultados , RotaciónRESUMEN
The aim of this study was to compare the efficacy of low-level laser treatment (LLLT) and extracorporeal shock wave therapy (ESWT) in the treatment of subacromial impingement syndrome (SIS). Seventy-one patients with subacromial impingement were randomly assigned to LLLT (n = 37) and ESWT (n = 34) groups. The patients received a total of 15 sessions of LLLT or once a week for 3 sessions of ESWT. All patients, before treatment, at the end of treatment, and 3 months after treatment, were evaluated with range of motion (ROM), visual analogue pain scale (VAS pain), Shoulder Pain and Disability Index (SPADI), Beck Depression and Anxiety Inventories, the Short Form Health Survey (SF-36), and Pittsburgh Sleep Quality Index (PSQI). In both groups, there was a significant improvement in all outcome measures (p < 0.05) except the mental health score in the LLLT group. ESWT group showed more improvements in terms of SPADI disability and total scores, PSQI, and physical-mental health scores at the end of treatment (p < 0.05). The improvement in VAS pain day and SPADI scores at the third month was significantly more evident in the ESWT group (p < 0.05). Both LLLT and ESWT treatments are effective in the treatment of SIS in the short-medium term and can be used in clinical practice. Future larger prospective clinical trials are needed to investigate the long-term efficacy and optimal treatment protocol of LLLT and ESWT in SIS.
Asunto(s)
Tratamiento con Ondas de Choque Extracorpóreas , Terapia por Luz de Baja Intensidad , Síndrome de Abducción Dolorosa del Hombro/radioterapia , Adulto , Humanos , Masculino , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud , Estudios Prospectivos , Rango del Movimiento Articular , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Síndrome de Abducción Dolorosa del Hombro/psicología , Resultado del TratamientoRESUMEN
OBJECTIVE: This study aimed to verify a possible relationship between shoulder disability and shoulder pain intensity and the variables related to cervical-spine dysfunction, and determine which of these can differentiate moderate to severe shoulder pain (>4 on a numerical rating scale [NRS]) from mild shoulder pain (≤4 on the NRS) in individuals with subacromial impingement symptoms. METHODS: One hundred and forty volunteers with shoulder pain were evaluated. Demographic information and variables related to the shoulder and neck were collected. Self-reported pain and disability of the shoulder and cervical spine were measured using the Shoulder Pain and Disability Index (SPADI) and Neck Disability Index (NDI) questionnaires, respectively. An NRS was used to measure pain in the shoulder and cervical spine. A purposeful modeling strategy was used to determine the best model to predict shoulder disability and shoulder pain (dependent variables). Multiple logistic regression analysis followed by receiver operating curve analysis was used to determine which variables better differentiated moderate to severe shoulder pain from mild shoulder pain. RESULTS: Variables such as Neck Disability Index (NDI) score (ßâ¯=â¯1.09, Pâ¯=â¯.00) and age (ßâ¯=â¯-0.19, Pâ¯=â¯.03) were associated with the total SPADI score. Neck pain was significantly associated with shoulder pain (ßâ¯=â¯0.40, Pâ¯=â¯.00). The combination of variables predicting moderate to severe shoulder pain was total SPADI score (odds ratio [OR]â¯=â¯1.15, Pâ¯=â¯.003), neck pain (ORâ¯=â¯3.20, Pâ¯=â¯.04), and age (ORâ¯=â¯1.01, Pâ¯=â¯.05). CONCLUSION: Our results demonstrate the important connection between shoulder- and neck-related symptoms in individuals with subacromial impingement symptoms.
Asunto(s)
Evaluación de la Discapacidad , Dolor de Cuello/fisiopatología , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Dolor de Hombro/fisiopatología , Adulto , Vértebras Cervicales/fisiopatología , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Dolor de Cuello/complicaciones , Dimensión del Dolor/métodos , Autoinforme , Síndrome de Abducción Dolorosa del Hombro/complicaciones , Dolor de Hombro/complicaciones , Encuestas y CuestionariosRESUMEN
BACKGROUND: Shoulder impingement syndrome is one of the most common causes of shoulder pain, accounting for approximately 30% of all shoulder pain. Approximately 35% of patients with shoulder impingement syndrome are refractory to conservative treatment. For patients who fail conservative treatment, there is no established treatment to successfully treat their chronic pain. Prior randomized control trials have demonstrated efficacy for the use of a single lead intramuscular peripheral nerve stimulation of the axillary nerve at the motor points of the deltoid muscle for treatment of hemiplegic shoulder pain. This is the first controlled trial to utilize the same novel technology to treat shoulder impingement syndrome outside of the stroke population. METHODS: This is a dual-site, placebo-controlled, double-blinded, randomized control trial. Participants will be randomized to two treatment groups. The intervention group will be treated with active peripheral nerve stimulation of the axillary nerve of the affected shoulder and the control group will be treated with sham peripheral nerve stimulation of the axillary nerve of the affected shoulder. Both groups will receive a standardized exercise therapy program directed by a licensed therapist. DISCUSSION: This study protocol will allow the investigators to determine if this novel, non-pharmacologic treatment of shoulder pain can demonstrate the same benefit in musculoskeletal patients which has been previously demonstrated in the stroke population. TRIAL REGISTRATION: Clinicaltrials.gov, NCT03752619. Registered on 26 November 2018.
Asunto(s)
Modalidades de Fisioterapia , Dolor de Hombro/terapia , Hombro/fisiopatología , Estimulación Eléctrica Transcutánea del Nervio/métodos , Enfermedad Crónica , Método Doble Ciego , Terapia por Ejercicio , Humanos , Estudios Multicéntricos como Asunto , Dimensión del Dolor , Ensayos Clínicos Controlados Aleatorios como Asunto , Síndrome de Abducción Dolorosa del Hombro/complicaciones , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Dolor de Hombro/etiología , Dolor de Hombro/fisiopatología , Resultado del Tratamiento , Estados UnidosRESUMEN
Shoulder pain is common, especially as we age. Pain that limits your ability to raise your arm above your head or rotate your shoulder is called "subacromial shoulder pain." The good news is that most people with subacromial shoulder pain improve with physical therapy. A review of the most up-to-date research published in the March 2020 issue of JOSPT concluded that shoulder exercises are the best way to manage this pain. J Orthop Sports Phys Ther 2020;50(3):142. doi:10.2519/jospt.2020.0501.
Asunto(s)
Terapia por Ejercicio , Rango del Movimiento Articular/fisiología , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Síndrome de Abducción Dolorosa del Hombro/terapia , Humanos , Manipulaciones MusculoesqueléticasRESUMEN
OBJECTIVE: The purpose of this study was to determine the relative and absolute reliability of the pressure pain threshold (PPT) in the shoulder muscles of participants with and without unilateral subacromial impingement syndrome. METHODS: Study of intraday intra- and interrater and interday intrarater reliability. Fifty-two participants symptomatic for unilateral subacromial impingement syndrome were divided into 2 groups (SG1 and SG2) of 26 participants each, and 26 participants asymptomatic for shoulder pain took part in the study. Two raters assessed the PPT in 4 shoulder muscles. Each rater assessed symptomatic (SG1) and asymptomatic participants twice on the same day, and one of the raters on 2 different days (SG2). The intraclass correlation coefficient, standard error of measurement (SEM95% and SEM%), and minimum detectable change (MDC95% and MDC%) were calculated. RESULTS: Relative reliability was good or excellent for all assessments, as well as for both groups and raters (intraclass correlation coefficient: 0.87-0.98). The SEM95% values for intra- and interday intrarater measures were between 0.43 and 1.50 kgf/cm2 and SEM% between 6.76 and 12.86%, whereas MDC95% values ranged from 0.60 to 2.12 kgf/cm2 and MDC% from 9.56 to 18.18%. In interrater measures, SEM95% was between 0.58 and 0.77 kgf/cm2 and SEM% between 10.10% and 13.71%, whereas MDC95% varied from 0.82 to 1.08 kgf/cm2 and MDC% from 14.29% to 19.39%. CONCLUSION: Relative reliability was good or excellent. This study presents absolute reliability values that could be used as a reference in the clinical use of PPT.
Asunto(s)
Dimensión del Dolor , Umbral del Dolor/fisiología , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Dolor de Hombro/fisiopatología , Adulto , Femenino , Humanos , Masculino , Reproducibilidad de los ResultadosRESUMEN
CONTEXT: Subacromial impingement syndrome (SIS) is associated with scapular dyskinesis, or imbalanced scapular muscle activity. Evidence has shown that feedback can improve scapular control in patients with SIS. However, it is unknown whether real-time video feedback or electromyography (EMG) biofeedback is optimal for improving scapular kinematics and muscle activity during a functional task. OBJECTIVE: To compare the effects of video and EMG feedback sessions on absolute muscle activity (upper trapezius [UT], lower trapezius [LT], serratus anterior), muscle balance ratios (UT/LT, UT/serratus anterior), and scapular kinematics (anterior-posterior tilt, external-internal rotation, upward rotation) in SIS participants during arm elevation and lowering. DESIGN: Randomized controlled clinical trial. SETTING: Research laboratory. PATIENTS OR OTHER PARTICIPANTS: Overhead athletes who were diagnosed with SIS and who also exhibited scapular dyskinesis (N = 41). MAIN OUTCOME MEASURE(S): Three-dimensional kinematics and EMG were recorded before and after feedback training. RESULTS: Lower trapezius muscle activity increased (4.2%-18%, P < .011) and UT/LT decreased (0.56-1.17, P < .013) in the EMG biofeedback training group as compared with those in the video feedback training group. Scapular upward rotation during arm elevation was higher in the video group than in the EMG group after feedback training (2.3°, P = .024). CONCLUSIONS: The EMG biofeedback improved muscle control and video feedback improved the correction of scapular upward rotation in patients with SIS. TRIAL REGISTRATION NUMBER: ClinicalTrials.gov: NCT03252444.
Asunto(s)
Traumatismos en Atletas/fisiopatología , Traumatismos en Atletas/terapia , Biorretroalimentación Psicológica/métodos , Electromiografía , Neurorretroalimentación/métodos , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Síndrome de Abducción Dolorosa del Hombro/terapia , Adulto , Fenómenos Biomecánicos , Femenino , Humanos , Masculino , Rotación , Manguito de los Rotadores/fisiopatología , Escápula/fisiología , Músculos Superficiales de la Espalda/fisiopatología , Adulto JovenRESUMEN
BACKGROUD: Although the effect of exercise in patients during the subacute and/or chronic subacromial impingement syndrome has been reported, only a few studies have examined the effect of pain free exercise in the acute phase of this disorder. OBJECTIVE: To compare the effect of training using the Neurac technique which combines body segments suspension and vibration vs. manual therapy, on various relevant outcome parameters in patients with acute subacromial impingement syndrome (PASIS). METHOD: Twenty-six patients underwent a 4 week intervention program. Using random assignment, half of the patients were treated using the Neurac device while the other half was treated using manual therapy. The outcome parameters consisted of shoulder pain, shoulder function, range of motion (ROM) and the isokinetic strength of the external and internal rotators at 60 and 180∘/s. RESULTS: Following either modes of interventions, the pain, function, and ROM improved significantly compared to pre-intervention levels in both groups. Time-by-group interaction was observed for the rotational strength which increased significantly and exclusively in the Neurac group. CONCLUSIONS: Given its positive effect on shoulder pain, function, ROM and the isokinetic strength of the external and internal rotators, we recommend the application of the Neurac technique in PASIS.
Asunto(s)
Manipulaciones Musculoesqueléticas/métodos , Modalidades de Fisioterapia , Rango del Movimiento Articular/fisiología , Síndrome de Abducción Dolorosa del Hombro/terapia , Vibración/uso terapéutico , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Hombro/fisiopatología , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Dolor de Hombro/fisiopatología , Método Simple Ciego , Resultado del TratamientoRESUMEN
Background and objectives: Shoulder impingement syndrome (SIS) is the most common disorder among people with shoulder pain. The purpose of this case report was to investigate the effect of the combined application of balance taping using kinesiology tape and cross taping on a part-time worker with SIS. Case Report: Combined balance taping and cross taping was applied for 3 weeks (average, 16 hours per day) on a part-time worker with severe pain and a limited range of motion (ROM) in the shoulder who had visual analogue scale (VAS) pain scores of 7 and 8 out of 10 for shoulder flexion and abduction, respectively, and pain and disability scores of the Shoulder Pain Disability Index (SPADI) of 37 out of 50 and 29 out of 80, respectively. After the combined application of balance taping and cross taping, the VAS pain scores for shoulder flexion and abduction decreased from 7 to 0 and from 8 to 0, respectively, and the ROM increased to a normal range. The SPADI pain score decreased from 37 to 2, and the disability score decreased from 29 to 1. Shoulder activity level also increased, and the patient was able to return to his part-time job. Conclusions: We suggest combined application of balance taping and cross taping as an effective treatment for part-time workers with SIS.
Asunto(s)
Cinta Atlética , Quinesiología Aplicada , Rango del Movimiento Articular/fisiología , Síndrome de Abducción Dolorosa del Hombro/terapia , Dolor de Hombro/fisiopatología , Adulto , Humanos , Masculino , Manejo del Dolor/instrumentación , Dimensión del Dolor , Satisfacción del Paciente/estadística & datos numéricos , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Resultado del TratamientoRESUMEN
OBJECTIVE: Round shoulder posture (RSP) may exaggerate symptoms of subacromial impingement. The effects of kinesiology taping with exercise on posture, pain, and functional performance were investigated in subjects with impingement and RSP. DESIGN: This study was a single-blinded randomized controlled trial. SETTING: An outpatient rehabilitation clinic in a university hospital. PARTICIPANTS: Thirty-four subjects with subacromial impingement and RSP. INTERVENTIONS: Kinesiology taping with and without tension was applied 2 times per week for 4 weeks. Both groups also performed strengthening and stretching exercises 3 times per week for 4 weeks. MAIN OUTCOME MEASUREMENTS: The pain level, shoulder angle and self-reported score were evaluated at pre-intervention, 2-week post-intervention and 4-week post-intervention time points. RESULTS: Functional performance improved after intervention in both groups (pâ¯=â¯0.027). A greater decrease in pain level was related to better functional performance of the shoulder in both groups (râ¯=â¯-0.760 and -0.674; pâ¯<â¯0.010). Moderate correlations were found for posture and functional performance of the shoulder in the intervention group (0.48). CONCLUSION: Four weeks of strengthening and stretching exercises with or without kinesiology taping improved functional performance in subjects with impingement and RSP. Improvement in clinical symptoms was related to better performance of posture.
Asunto(s)
Cinta Atlética , Terapia por Ejercicio , Síndrome de Abducción Dolorosa del Hombro/terapia , Hombro/fisiopatología , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Postura , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Dolor de Hombro/fisiopatologíaRESUMEN
BACKGROUND: Diagnostic accuracy of physical tests and effectiveness of musculoskeletal rehabilitation of shoulder disorders are still debated. OBJECTIVES: To investigate diagnostic accuracy of physical tests, efficacy of physiotherapy and coherence between target of assessment and intervention for shoulder impingement and related disorders like bursitis, rotator cuff and long head biceps tendinopathy and labral lesions. METHODS: A systematic search of four databases was conducted, including RCTs and cross-sectional studies. Cochrane Risk of Bias and QUADAS-2 were adopted for critical appraisal and a narrative synthesis was undertaken. RESULTS: 6 RCTs and 2 cross-sectional studies were appraised. Studies presented low to moderate risk of bias. There is a lack of evidence to support the mechanical construct guiding the choice of physical tests for diagnosis of impingement. Manual techniques appear to yield better results than placebo and ultrasounds, but not better than exercise therapy alone. Discrepancy between the goal of assessment strategies and the relative proposed treatments were present together with high heterogeneity in terms of selection of patients, type of endpoints and follow-ups. CONCLUSIONS: Musculoskeletal physiotherapy seems to be an effective treatment for patients with shoulder pain although it is still based on weak diagnostic clinical instruments. The adoption of more functional and prognostic assessment strategies is advisable to improve coherence between evaluation and treatment.
Asunto(s)
Manipulaciones Musculoesqueléticas/métodos , Síndrome de Abducción Dolorosa del Hombro/diagnóstico , Síndrome de Abducción Dolorosa del Hombro/terapia , Dolor de Hombro/diagnóstico , Dolor de Hombro/terapia , Bursitis/diagnóstico , Bursitis/terapia , Evaluación de la Discapacidad , Humanos , Modalidades de Fisioterapia , Lesiones del Manguito de los Rotadores/diagnóstico , Lesiones del Manguito de los Rotadores/terapia , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Articulación del Hombro/fisiopatología , Dolor de Hombro/etiología , Tendinopatía/diagnóstico , Tendinopatía/terapiaRESUMEN
BACKGROUND: Given the changes in the patterns of muscular activation and scapular movement in individuals with subacromial pain syndrome, the use of neuromuscular training has been considered in rehabilitation protocols. There is currently no evidence of the effects of the use of three-dimensional (3D) kinematic biofeedback on individuals with subacromial pain syndrome. This study aimed to determine the immediate effect of scapular motor control exercises using 3D kinematic biofeedback on the scapular kinematics, inter-segment coordination and pain of individuals with subacromial pain syndrome. METHOD: The kinematics of the scapulothoracic joint of 26 subjects with subacromial pain syndrome were assessed in the movement arm elevation and lowering in the sagittal plane before and after performance of three scapula-focused exercises using kinematic biofeedback. The individuals were familiarized with the selected exercises to acquire a greater scapular posterior tilt, while kinematic biofeedback, with visual and auditory stimuli, was used in real time. Scapular kinematics, pain, and subjective perception of exertion were the pre- and post-test measures. FINDINGS: In the movement of arm elevation and lowering, no differences were found in scapular tilt and on coordination between the segments pre- and post-test and the effect size was considered small. INTERPRETATION: Our results demonstrate that the performance of scapula-focused exercises using kinematic biofeedback does not cause immediate changes in the magnitude of scapular movement. However, inter-segmental coordination showed evidence of changes for scapular tilt in the lowering of the arm and internal rotation in the elevation and the lowering of the arm in individuals with subacromial pain syndrome.
Asunto(s)
Biorretroalimentación Psicológica/métodos , Terapia por Ejercicio/métodos , Escápula/fisiopatología , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Síndrome de Abducción Dolorosa del Hombro/rehabilitación , Hombro/fisiopatología , Adulto , Fenómenos Biomecánicos , Femenino , Humanos , Masculino , Movimiento , Rotación , Hombro/fisiologíaRESUMEN
OBJECTIVE: The purpose of this study was to investigate the degree of test-retest reliability of grip strength measurement using a hand dynamometer in patients with shoulder impingement syndrome. METHODS: A total of 19 patients (10 women and 9 men; mean ± standard deviation age, 33.2 ± 12.9 years; range 18-59 years) with shoulder impingement syndrome were measured using a hand dynamometer by the same data collector in 2 different testing sessions with a 7-day interval. During each session, patients were encouraged to exert 3 maximal isometric contractions on the affected hand and the mean value of the 3 efforts (measured in kilogram-force [Kgf]) was used for data analysis. The intraclass correlation coefficient (ICC2,1) as well as the standard error of measurement (SEM) and Bland-Altman plot were used to estimate the degree of test-retest reliability and the measurement error, respectively. RESULTS: Grip strength data analysis revealed an ICC2,1 score of 0.94, which, based on the Shrout classification, is considered as excellent test-retest reliability of grip strength measurement. The small values of SEMs reported in both sessions (SEM1, 2.55 Kgf; SEM2, 2.39 Kgf) and the small width of the 95% limits of agreement in the Bland-Altman plot (ranging from -7.39 Kgf to 7.03 Kgf) reflected the measurement precision and the narrow variation of the differences during the 2 testing sessions. CONCLUSIONS: Results from this study identified excellent test-retest reliability of grip strength measurement in shoulder impingement syndrome, indicating its potential use as an outcome measure in clinical practice.
Asunto(s)
Fuerza de la Mano/fisiología , Fuerza Muscular/fisiología , Rango del Movimiento Articular/fisiología , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Adulto , Femenino , Humanos , Contracción Isométrica/fisiología , Masculino , Persona de Mediana Edad , Contracción Muscular/fisiología , Evaluación de Resultado en la Atención de Salud , Reproducibilidad de los ResultadosRESUMEN
Rotator cuff disease affects a large proportion of the overall population and encompasses a wide spectrum of pathologies, including subacromial impingement, rotator cuff tendinopathy or tear, and calcific tendinitis. Various injection therapies have been used for the treatment of rotator cuff disease, including corticosteroid, prolotherapy, platelet-rich plasma, stem cells, and ultrasound-guided barbotage for calcific tendinitis. However, the existing evidence for these therapies remains controversial or sparse. Ultimately, improved understanding of the underlying structural and compositional deficiencies of the injured rotator cuff tissue is needed to identify the biological needs that can potentially be targeted with injection therapies.
Asunto(s)
Corticoesteroides/administración & dosificación , Plasma Rico en Plaquetas , Lesiones del Manguito de los Rotadores/terapia , Trasplante de Células Madre/métodos , Femenino , Estudios de Seguimiento , Humanos , Inyecciones Intraarticulares , Masculino , Proloterapia/métodos , Lesiones del Manguito de los Rotadores/diagnóstico por imagen , Síndrome de Abducción Dolorosa del Hombro/tratamiento farmacológico , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Resultado del TratamientoRESUMEN
BACKGROUND: Taping is used with or without other interventions for many purposes, especially to manage pain and improve functional activity in patients with shoulder pain. OBJECTIVES: The aim of this review was to determine whether any taping technique in addition to physiotherapy care is more effective than physiotherapy care alone in patients with shoulder impingement syndrome. METHODS: A systematic search of Cochrane Database of Systematic Review, MEDLINE (EBSCO), Physiotherapy Evidence Database (PEDro), CINAHL (EBSCO), PUBMED, AMED, EMBASE (OVID), The Kinesio Kinesio® Taping Method, Kinesio® Tex Tape UK and International websites ( www.kinesiotaping.co.uk ; www.kinesiotaping.com ) was conducted to June 2015. The outcome measures were pain, disability, range of motion and muscle strength. As data were not suitable for meta-analysis, narrative synthesis were applied. RESULTS: Three randomized controlled trials and one controlled trial (135 patients) were included. The results were conflicting and weak on the effectiveness of taping as an adjunct therapy for improvement of pain, disability, range of motion and muscle strength. CONCLUSION: Clinical taping in addition to physiotherapy interventions (e.g. exercise, electrotherapy, and manual therapy) might be an optional modality for managing patients with shoulder impingement syndrome, especially for the initial stage of the treatment; however, we need further robust, placebo controlled and consistent studies to prove whether it is more effective than physiotherapy interventions without taping.
Asunto(s)
Cinta Atlética , Modalidades de Fisioterapia , Síndrome de Abducción Dolorosa del Hombro/terapia , Articulación del Hombro/fisiopatología , Dolor de Hombro/terapia , Fenómenos Biomecánicos , Humanos , Persona de Mediana Edad , Dimensión del Dolor , Rango del Movimiento Articular , Recuperación de la Función , Síndrome de Abducción Dolorosa del Hombro/diagnóstico , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Dolor de Hombro/diagnóstico , Dolor de Hombro/fisiopatología , Factores de Tiempo , Resultado del TratamientoRESUMEN
Shoulder impingement syndrome (SIS) is the common cause of shoulder pain and disability and the individuals suffering from it are usually in different levels of physical activity covering an extensive age range. In spite of limited scientific evidence for an altered motor pattern in the shoulder muscles of patients with SIS, they are frequently referred to physiotherapists in an attempt to optimize coordination and strength of the affected muscles. The aim of this study was to compare scapular muscle activity in a general population of subjects with and without SIS during an arm elevation task executed at different speeds in two load conditions. The study is that of a comparative observational using a simple convenience sampling method, comprising 8 females (31.63 ± 9.39) with SIS and 10 females (29.10 ± 6.57) without SIS, matched in terms of age, body mass index (BMI) and levels of physical activity. The surface EMG (SEMG) of all the trapezius muscles, i.e., -upper fibers (UT), middle fibers (MT), and lower fibers (LT) serratus anterior (SA), and middle deltoid were recorded during shoulder elevation in a scapular plane at three speeds (slow, moderate, and fast) and two load conditions (with and without load). Data were analyzed using independent t-tests and three-factor repeated measures analysis of variance and Bonferroni method for paired comparisons. The EMG tests results in muscle activities revealed no significant differences between the two groups at three speeds, and with and without load. The findings do not support the claim that SIS necessarily accompanies changes in scapula thoracic and glenohumeral muscle activity.
Asunto(s)
Músculo Esquelético/fisiopatología , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Adulto , Músculo Deltoides/fisiopatología , Electromiografía , Femenino , Humanos , Músculos Intermedios de la Espalda/fisiopatología , Contracción Muscular/fisiología , Proyectos Piloto , Músculos Superficiales de la Espalda/fisiopatología , Adulto JovenRESUMEN
BACKGROUND: The application of dry needling usually is associated with postneedling-induced pain. A postneedling intervention to reduce this adverse event is needed. OBJECTIVE: To determine the effectiveness of low-load exercise on reducing postneedling-induced pain after dry needling of active trigger points (TrPs) in the infraspinatus muscle in subacromial pain syndrome. DESIGN: A 72-hour follow-up, single-blind randomized controlled trial. SETTING: Urban hospitals. PARTICIPANTS: Individuals with subacromial pain syndrome (n = 90, 52% female, mean age: 35 ± 13 years) with active TrPs in the infraspinatus muscle. INTERVENTIONS: All individuals received dry needling into the infraspinatus active TrP. Then, they were divided randomly into an experimental group, which received a single bout of low-load exercise of shoulder muscles; a placebo group, which received inactive ultrasound for 10 minutes; and a control group, which did not receive any intervention. OUTCOME MEASURES: Numerical Pain Rating Scale (0-10 point) was administered postneedling, immediately postintervention (2 minutes), and 24, 48, and 72 hours after needling. Shoulder pain (Numerical Pain Rating Scale, 0-10) and disability (Disabilities of the Arm, Shoulder and Hand; Shoulder Pain and Disability Index) were assessed before and 72 hour after needling. RESULTS: The 5 × 3 analysis of covariance showed that the exercise group demonstrated a larger decrease in postneedling-induced pain immediately after (P = .001), 24 hours (P = .001), and 48 hours after (P = .006) than placebo or control groups. No differences were found at 72 hours (P = .03). Similar improvements in shoulder pain (P < .001) and related disability (Disabilities of the Arm, Shoulder and Hand: P < .001; Shoulder Pain and Disability Index: P < .001) were observed 72 hours after needling, irrespective of the treatment group. CONCLUSIONS: Low-load exercise was effective for reducing postneedling-induced pain on active TrPs in the infraspinatus muscle 24 and 48 hours after needling. The application of a postneedling intervention did not influence short-term pain and disability changes. LEVEL OF EVIDENCE: I.
Asunto(s)
Terapia por Acupuntura/instrumentación , Ejercicio Físico/fisiología , Agujas , Percepción del Dolor/fisiología , Modalidades de Fisioterapia , Síndrome de Abducción Dolorosa del Hombro/rehabilitación , Adulto , Femenino , Estudios de Seguimiento , Humanos , Masculino , Dimensión del Dolor , Síndrome de Abducción Dolorosa del Hombro/diagnóstico , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Método Simple Ciego , Puntos DisparadoresRESUMEN
OBJECTIVE: To examine the effect of kinesiology tape (KT) on shoulder strength, proprioception, and scapular kinematics in healthy and Subacromial Impingement Syndrome (SAIS) subjects. DESIGN: Placebo-controlled quasi-experimental study. SETTING: Research laboratory. PARTICIPANTS: A total of 30 physically active subjects participated. Ten healthy subjects with no previous history of shoulder pathology received KT on the dominant shoulder. Twenty subjects with shoulder pain for a minimum of two weeks and presenting with clinical signs of impingement were allotted to receive KT (n = 10) or placebo taping (PT, n = 10) on the involved shoulder. MAIN OUTCOME MEASURES: All participants were tested pre- and post-application. Shoulder internal/external rotation (IR/ER) strength was assessed with isokinetic dynamometry (average peak torque/body weight). Shoulder IR/ER proprioception was assessed through threshold to detect passive motion (mean absolute error in degrees). Scapular position at 90° and 120° of shoulder abduction during arm raising/lowering were assessed using a 3D motion analysis system. RESULTS: No significant within group or between group differences were demonstrated for any measure. CONCLUSIONS: Taping does not appear to aid/impair shoulder strength, shoulder proprioception, or scapular kinematics. Future research should explore if the effects of KT are time-dependent and similar in other pathologies.
Asunto(s)
Cinta Atlética , Músculo Esquelético/fisiopatología , Escápula/fisiopatología , Síndrome de Abducción Dolorosa del Hombro/fisiopatología , Síndrome de Abducción Dolorosa del Hombro/rehabilitación , Adulto , Fenómenos Biomecánicos/fisiología , Femenino , Humanos , Masculino , Fuerza Muscular/fisiología , Propiocepción/fisiología , Rango del Movimiento Articular/fisiologíaRESUMEN
OBJECTIVE: To assess the immediate effects of scapular taping on pain, isometric force, and the level of activation of several scapular girdle muscles in individuals with shoulder pain and scapular dyskinesis. MATERIALS AND METHODS: Ten individuals with shoulder pain during arm elevation and scapular dyskinesis were included and evaluated by using a visual analogue scale (VAS), pressure algometry, dynamometry, and surface electromyography. All assessments were performed before and immediately after the application of scapular taping. RESULTS: Scapular taping did not change the electromyographic activity of the upper trapezius muscle (p = 0.041, IC95%: -0.8256 to 10.8752). The positive effects of taping application were related to pain reduction (p = 0.025) and improvement in pressure algometry in the middle deltoid muscle (p = 0.020, IC95%:-1.8910 to -0.0490). Maximal isometric force did not change after the application of taping (flexo-abduction p = 0.4136, external rotation p = 0.4261). Significant correlations were noted between the VAS and pressure pain threshold (PPT) for the upper trapezius muscle (r = -0.6643, p = 0.0361) as well as for the PPT measures of the middle deltoid and infraspinatus muscles before (r = 0.9491, p = 0.0001) and after (r = 0.9006, p = 0.0004) the application of taping. CONCLUSION: Scapular taping was not effective for inducing changes in the electromyographic activity of the upper trapezius, lower trapezius, and serratus anterior muscles, nor in altering the isometric force of shoulder flexo-abduction and external rotation. However, taping was effective at improving the pressure algometry values of the middle deltoid. Significant correlations between the pressure algometry of the middle deltoid and infraspinatus muscles, both before and after the application of scapular taping, were noted.