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BACKGROUND: Exercise programmes are often recommended for managing ankylosing spondylitis (AS), to reduce pain and improve or maintain functional capacity. OBJECTIVES: To assess the benefits and harms of exercise programmes for people with AS. SEARCH METHODS: We searched CENTRAL, the Cochrane Library, MEDLINE Ovid, EMBASE Ovid, CINAHL EBSCO, PEDro, Scopus, and two trials registers to December 2018. We searched reference lists of identified systematic reviews and included studies, handsearched recent relevant conference proceedings, and contacted experts in the field. SELECTION CRITERIA: We included reports of randomised controlled trials (RCT) of adults with AS that compared exercise therapy programmes with an inactive control (no intervention, waiting list) or usual care. DATA COLLECTION AND ANALYSIS: We used standard Cochrane methodology. MAIN RESULTS: We included 14 RCTs with 1579 participants with AS. Most participants were male (70%), the median age was 45 years (range 39 to 47), and the mean symptom duration was nine years. The most frequently used exercises were those designed to help improve strength, flexibility, stretching, and breathing. Most exercise programmes were delivered along with drug therapy or a biological agent. We judged most of the studies at unclear or high risk of bias for several domains. All 14 studies provided data obtained immediately upon completion of the exercise programme. The median exercise programme duration was 12 weeks (interquartile range (IQR) 8 to 16). Three studies (146 participants) provided data for medium-term follow-up (< 24 weeks after completion of the exercise programmes), and one (63 participants) for long-term follow-up (> 24 weeks after completion of the exercise programmes). Nine studies compared exercise programmes to no intervention; five studies compared them to usual care (including physiotherapy, medication, or self-management).Exercise programmes versus no interventionAll data were obtained immediately upon completion of the exercise programme.For physical function, measured by a self-reporting questionnaire (the Bath Ankylosing Spondylitis Functional Index (BASFI) scale, 0 to 10; lower is better), moderate-quality evidence showed a no important clinically meaningful improvement with exercise programmes (mean difference (MD) -1.3, 95% confidence interval (CI) -1.7 to -0.9; 7 studies, 312 participants; absolute reduction 13%, 95% CI 17% to 9%).For pain, measured on a visual analogue scale (VAS, 0 to 10, lower is better), low-quality evidence showed an important clinically meaningful reduction of pain with exercise (MD -2.1, 95% CI -3.6 to -0.6; 6 studies, 288 participants; absolute reduction 21%, 95% CI 36% to 6%).For patient global assessment of disease activity, measured by a self-reporting questionnaire (the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) scale, 0 to 10, lower is better), moderate-quality evidence showed no important clinically meaningful reduction with exercise (MD -0.9, 95% CI -1.3 to -0.5; 6 studies, 262 participants; absolute reduction 9%, 95% CI 13% to 5%).For spinal mobility, measured by a self-reporting questionnaire (the Bath Ankylosing Spondylitis Metrology Index (BASMI) scale, 0 to 10, lower is better), very low-quality evidence showed an improvement with exercise (MD -0.7 95%, -1.3 to -0.1; 5 studies, 232 participants) with no important clinical meaningful benefit (absolute reduction 7%, 95% CI 13% to 1%).For fatigue, measured on a VAS (0 to 10, lower is better), very low-quality evidence showed a no important clinically meaningful reduction with exercise (MD -1.4, 95% CI -2.7 to -0.1; 2 studies, 72 participants; absolute reduction 14%, 95% CI 27% to 1%).Exercise programmes versus usual careAll data were obtained immediately upon completion of the exercise programme.For physical function, measured by the BASFI scale, moderate-quality evidence showed an improvement with exercise (MD -0.4, 95% CI -0.6 to -0.2; 5 studies, 1068 participants). There was no important clinical meaningful benefit (absolute reduction 4%, 95% CI 6% to 2%).For pain, measured on a VAS (0 to 10, lower is better), moderate-quality evidence showed a reduction of pain with exercise (MD -0.5, 95% CI -0.9 to -0.1; 2 studies, 911 participants; absolute reduction 5%, 95% CI 9% to 1%). No important clinical meaningful benefit was found.For patient global assessment of disease activity, measured by the BASDAI scale, low-quality evidence showed a reduction with exercise (MD -0.7, 95% CI -1.3 to -0.1; 5 studies, 1068 participants), but it was not clinically important (absolute reduction 7%, 95% CI 13% to 1%) with important clinical meaningful benefitFor spinal mobility, measured by the BASMI scale, very low-quality evidence found a no important clinically meaningful improvement with exercise (MD -1.2, 95% CI -2.8 to 0.5; 2 studies, 85 participants; absolute reduction 12%, 95% CI 5% less to 28% more). There was no important clinical meaningful benefit.None of the studies measured fatigue.Adverse effectsWe found very low-quality evidence of the effect of exercise versus either no intervention, or usual care. We are uncertain of the potential for harm of exercises, due to low event rates, and a limited number of studies reporting events. AUTHORS' CONCLUSIONS: We found moderate- to low-quality evidence that exercise programmes probably slightly improve function, may reduce pain, and probably slightly reduce global patient assessment of disease activity, when compared with no intervention, and measured upon completion of the programme. We found moderate- to low-quality evidence that exercise programmes probably have little or no effect on improving function or reducing pain, when compared with usual care, and may have little or no effect on reducing patient assessment of disease activity, when measured upon completion of the programmes. We are uncertain whether exercise programmes improve spinal mobility, reduce fatigue, or induce adverse effects.
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BACKGROUND: There is no agreement for the performance assessment of patients who practice exercises.. (2 points to withdraw) This assessment is currently left to the physiotherapist's personal judgement. We studied the agreement among physiotherapists in rating patient performance during exercises recommended for chronic low-back pain (LBP). METHODS: A vignette-based method was used. We first identified ten exercises recommended for LBP in the literature. Then, 42 patients with chronic LBP participating in a rehabilitation program were videotaped during their performance of one of the ten exercises. A vignette was an exercise video preceded by clinical information. Ten physiotherapists from primary (4) and tertiary care (6) viewed the 42 vignettes twice, one month apart, and rated patient performance from zero (worse performance) to ten (excellent performance) by considering the position and duration of the contraction or stretching. Intra-class correlation coefficients (ICCs) and 95% confidence intervals (95% CIs) were computed to assess inter- and intra-rater reliability. RESULTS: The overall inter-rater agreement was fair (ICC 0.48 [95% CI 0.33-0.56]) but was better for stretching exercises (0.55 [0.35-0.64]) than strengthening exercises (0.42 [0.20-0.52]) and for tertiary-care physiotherapists (0.66 [0.54-0.76]) than primary-care physiotherapists (0.28 [0.09-0.37]). The intra-rater agreement was overall good (0.72 [0.57-0.81] to 0.88 [0.79-0.94]). It was better for stretching exercises (from 0.68 [0.46-0.81] to 0.96 [0.91-0.98]) than strengthening exercises (from 0.68 [0.38-0.84]) to 0.82 [0.56-0.92]). CONCLUSION: The agreement in rating patient performance of exercises for LBP is good among physiotherapists trained in managing LBP but is low among non-trained physiotherapists.
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Actitud del Personal de Salud , Consenso , Terapia por Ejercicio/normas , Dolor de la Región Lumbar/rehabilitación , Fisioterapeutas/normas , Relaciones Profesional-Paciente , Adulto , Terapia por Ejercicio/métodos , Femenino , Humanos , Dolor de la Región Lumbar/diagnóstico , Masculino , Dimensión del Dolor/métodos , Dimensión del Dolor/normas , Reproducibilidad de los Resultados , Grabación en Video/métodos , Grabación en Video/normas , Adulto JovenRESUMEN
BACKGROUND: Active discopathy is associated with a specific phenotype of chronic low back pain (LBP). Local inflammation has a role in active discopathy-associated symptoms. OBJECTIVE: To assess the efficacy of a single glucocorticoid intradiscal injection (GC IDI) in patients with chronic LBP with active discopathy. DESIGN: Prospective, parallel-group, double-blind, randomized, controlled study. (ClinicalTrials.gov: NCT00804531). SETTING: 3 tertiary care centers in France. PATIENTS: 135 patients with chronic LBP with active discopathy on magnetic resonance imaging (MRI). INTERVENTION: A single GC IDI (25 mg prednisolone acetate) during discography (n = 67) or discography alone (n = 68). MEASUREMENTS: The primary outcome was the percentage of patients with LBP intensity less than 40 on an 11-point numerical rating scale (0 [no pain] to 100 [maximum pain] in 10-point increments) in the previous 48 hours at 1 month after the intervention. The main secondary outcomes were LBP intensity and persistent active discopathy on MRI at 12 months and spine-specific limitations in activities, health-related quality of life, anxiety and depression, employment status, and use of analgesics and nonsteroidal anti-inflammatory drugs at 1 and 12 months. RESULTS: All randomly assigned patients were included in the primary efficacy analysis. At 1 month after the intervention, the percentage of responders (LBP intensity <40) was higher in the GC IDI group (36 of 65 [55.4%]) than the control group (21 of 63 [33.3%]) (absolute risk difference, 22.1 percentage points [95% CI, 5.5 to 38.7 percentage points]; P = 0.009). The groups did not differ in LBP intensity at 12 months and in most secondary outcomes at 1 and 12 months. LIMITATION: Tertiary care setting. CONCLUSION: In chronic LBP associated with active discopathy, a single GC IDI reduces LBP at 1 month but not at 12 months. PRIMARY FUNDING SOURCE: French Ministry of Health.
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Dolor Crónico/complicaciones , Dolor Crónico/tratamiento farmacológico , Glucocorticoides/administración & dosificación , Degeneración del Disco Intervertebral/complicaciones , Desplazamiento del Disco Intervertebral/complicaciones , Dolor de la Región Lumbar/complicaciones , Dolor de la Región Lumbar/tratamiento farmacológico , Prednisolona/análogos & derivados , Adulto , Método Doble Ciego , Esquema de Medicación , Femenino , Glucocorticoides/efectos adversos , Humanos , Inyecciones , Disco Intervertebral , Masculino , Persona de Mediana Edad , Prednisolona/administración & dosificación , Prednisolona/efectos adversos , Estudios Prospectivos , Resultado del TratamientoRESUMEN
OBJECTIVE: To develop and validate a self-reporting questionnaire assessing the burden of exercise therapy for patients with chronic conditions. DESIGN: Measurement properties of an instrument. SETTING: Outpatient clinics and tertiary care hospital. PARTICIPANTS: Patients (N=201) with at least 1 chronic condition and performing exercise therapy. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: The dimensional structure of the questionnaire was assessed by principal component analysis. Construct validity of the instrument was assessed by exploring convergent validity with the Treatment Burden Questionnaire (TBQ) and divergent validity with pain, self-efficacy, treatment satisfaction, and health state. Reliability was assessed with the Cronbach α coefficient, a test-retest method using the intraclass correlation coefficient (ICC), and Bland-Altman plotting. RESULTS: A preliminary list of items was developed from semistructured interviews with 28 patients and reviewed by 2 expert physicians. Items obtained were reduced. Then a sample of 163 patients was used to measure the psychometrics of the Exercise Therapy Burden Questionnaire (ETBQ), consisting of 10 items. Principal component analysis extracted 1 dimension. The Cronbach α was .86 (.82-.89). Test-retest reliability (n=24 patients) was good with an ICC of .93 (.85-.97), and Bland-Altman analysis did not reveal a systematic trend. The ETBQ showed expected convergent validity with the TBQ (ρ=.52) and expected divergent validity with pain (ρ=.37), self-efficacy (ρ=-.34), treatment satisfaction (ρ=-.49), and perceived health state (ρ=-.28). CONCLUSIONS: The ETBQ is the first questionnaire assessing exercise therapy burden in patients with chronic conditions. Its psychometric properties are promising.
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Enfermedad Crónica/psicología , Enfermedad Crónica/rehabilitación , Terapia por Ejercicio/psicología , Encuestas y Cuestionarios/normas , Adulto , Anciano , Ejercicio Físico , Femenino , Estado de Salud , Humanos , Masculino , Persona de Mediana Edad , Motivación , Dolor , Satisfacción del Paciente , Psicometría , Reproducibilidad de los Resultados , Autoeficacia , Factores Socioeconómicos , Factores de TiempoRESUMEN
OBJECTIVE: To assess the effectiveness of bracing in adult with scoliosis. DESIGN: Retrospective cohort study. SETTING: Outpatients followed in 2 tertiary care hospitals. PARTICIPANTS: Adults (N=38) with nonoperated progressive idiopathic or degenerative scoliosis treated by custom-molded lumbar-sacral orthoses, with a minimum follow-up time of 10 years before bracing and 5 years after bracing. Progression was defined as a variation in Cobb angle ≥10° between the first and the last radiograph before bracing. The brace was prescribed to be worn for a minimum of 6h/d. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE: Rate of progression of the Cobb angle before and after bracing measured on upright 3-ft full-spine radiographs. RESULTS: At the moment of bracing, the mean age was 61.3±8.2 years, and the mean Cobb angle was 49.6°±17.7°. The mean follow-up time was 22.0±11.1 years before bracing and 8.7±3.3 years after bracing. For both types of scoliosis, the rate of progression decreased from 1.28°±.79°/y before to .21°±.43°/y after bracing (P<.0001). For degenerative and idiopathic scoliosis, it dropped from 1.47°±.83°/y before to .24°±.43°/y after bracing (P<.0001) and .70°±.06°/y before to .24°±.43°/y after bracing (P=.03), respectively. CONCLUSIONS: For the first time, to our knowledge, this study suggests that underarm bracing may be effective in slowing down the rate of progression in adult scoliosis. Further prospective studies are needed to confirm these results.
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Tirantes , Escoliosis/terapia , Anciano , Progresión de la Enfermedad , Estudios de Seguimiento , Humanos , Persona de Mediana Edad , Radiografía , Estudios Retrospectivos , Escoliosis/diagnóstico por imagen , Resultado del TratamientoRESUMEN
BACKGROUND: Between 7% and 15% of patients are dissatisfied after total hip arthroplasty (THA). To assess predictors and postoperative determinants of satisfaction and expectation fulfilment one year after (THA). METHODS: Before THA surgery, 132 patients from three tertiary care centres and their surgeons were interviewed to assess their expectations using the Hospital for Special Surgery Total Hip Replacement Expectations Survey (THR survey). One year after surgery, patients (n = 123) were contacted by phone to complete a questionnaire on expectation fulfilment (THR survey), satisfaction, functional outcome (Womac), and health-related quality of life (SF 12). Univariate and multivariate analyses were performed. RESULTS: Preoperative predictors of satisfaction were a good mental wellbeing (adjusted OR 1.09 [1.02; 1.16], p = 0.01) and optimistic surgeons expectations (1.07 [1.01; 1.14], p = 0.02). The main postoperative determinant of satisfaction was the fulfilment of patient's expectations (1.08 [1.04; 1.12], p < 0.001). Expectation fulfilment could be predicted before surgery by young age (regression coefficient -0.55 [-0.88; -0.21], p = 0.002), good physical function (-0.96 [-1.82; -0.10], p = 0.03) and good mental wellbeing (0.56 [0.14; 0.99], p = 0.01). Postoperative determinants of expectation fulfilment were functional outcome (-2.10 [-2.79; -1.42], p <0.001) and pain relief (-14.83 [-22.38; -7.29], p < 0.001). CONCLUSION: To improve patient satisfaction after THA, patients' expectations and their fulfilment need to be carefully addressed. Patients with low mental wellbeing or physical function should be identified and specifically informed on expected surgical outcome. Surgeons' expectations are predictive of satisfaction and information should aim to lower discrepancy between surgeons' and patients' expectations.
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Artroplastia de Reemplazo de Cadera , Actitud del Personal de Salud , Conocimientos, Actitudes y Práctica en Salud , Articulación de la Cadera/cirugía , Satisfacción del Paciente , Factores de Edad , Anciano , Artroplastia de Reemplazo de Cadera/efectos adversos , Distribución de Chi-Cuadrado , Evaluación de la Discapacidad , Femenino , Francia , Estado de Salud , Articulación de la Cadera/fisiopatología , Humanos , Estudios Longitudinales , Masculino , Salud Mental , Persona de Mediana Edad , Análisis Multivariante , Dinámicas no Lineales , Oportunidad Relativa , Dolor Postoperatorio/etiología , Dolor Postoperatorio/prevención & control , Calidad de Vida , Factores de Riesgo , Encuestas y Cuestionarios , Centros de Atención Terciaria , Factores de Tiempo , Resultado del TratamientoRESUMEN
BACKGROUND: This study aims to illustrate the differences between approaches proposed for apportioning disability to different diseases in a multicausal situation, i.e. the unadjusted attributable fraction (AF), the adjusted AF, the average AF and the attribution method (AM). This information is useful to better interpret results obtained from cross-sectional data and help policy makers decide on public health strategies. METHODS: Data for 29 931 individuals, representative of the French household population, who participated in the 2008-09 cross-sectional Disability-Health Survey, were included. Disability was defined as any limitation reported with the Global Activity Limitation Indicator. Unadjusted AFs were calculated using Levin's formula. Adjusted AFs were estimated for each disease by calculating predicted probabilities of disability for each individual in the dataset, under the assumption that the individual is unexposed to this specific disease (logistic model). Average AFs are based on the same methodology, but have the additional advantage that the average AFs for different diseases sum to the total AF associated with eliminating all diseases. AM accounts for competing risks and partitions total disability prevalence into additive contributions of different diseases and background disability (additive model). RESULTS: All methods obtained similar results with respect to the estimates of the disease contribution to disability prevalences and to ranking of the diseases, except unadjusted AFs, as the method ignores multimorbidity. Confounders other than diseases, such as age and gender, should be accurately taken into account. CONCLUSIONS: Conceptual differences, strengths and limitations of the different approaches were discussed.
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Enfermedad Crónica/epidemiología , Evaluación de la Discapacidad , Personas con Discapacidad/estadística & datos numéricos , Modelos Estadísticos , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Niño , Preescolar , Estudios Transversales , Femenino , Francia/epidemiología , Encuestas Epidemiológicas , Humanos , Lactante , Recién Nacido , Masculino , Persona de Mediana Edad , Medición de Riesgo , Factores de Riesgo , Adulto JovenRESUMEN
BACKGROUND: This study aimed 1) to assess whether the contribution of chronic conditions to disability varies according to the educational attainment, 2) to disentangle the contributions of the prevalence and of the disabling impact of chronic conditions to educational disparities. METHODS: Data of the 2008-09 Disability Health Survey were examined (N = 23,348). The disability indicator was the Global Activity Limitation Indicator (GALI). The attribution method based on an additive hazard model was used to estimate educational differences in disabling impacts and in the contributions of diseases to disability. Counterfactual analyses were used to disentangle the contribution of differences in disease prevalence vs. disabling impact. RESULTS: In men, the main contributors to educational difference in disability prevalence were arthritis (contribution to disability prevalence: 5.7% (95% CI 5.4-6.0) for low-educated vs. 3.3% (3.0-3.9) for high-educated men), spine disorders (back/neck pain, deformity) (3.8% (3.6-4.0) vs. 1.9% (1.8-2.1)), chronic obstructive pulmonary diseases (2.4% (2.3-2.6) vs. 0.6% (0.5-0.7)) and ischemic heart /peripheral artery diseases (4.1% (3.9-4.3) vs. 2.4% (2.2-3.0)). In women, arthritis (9.5% (9.1-9.9) vs. 4.5%, (4.1-5.2)), spine disorders (4.5% (4.3-4.7) vs. 2.1% 1.9-2.3) and psychiatric diseases (3.1% (3.0-3.3) vs. 1.1% (1.0-1.3)) contributed most to education gap in disability. The educational differences were equally explained by differences in the disease prevalence and in their disabling impact. CONCLUSIONS: Public health policies aiming to reduce existing socioeconomic disparities in disability should focus on musculoskeletal, pulmonary, psychiatric and ischemic heart diseases, reducing their prevalence as well as their disabling impact in lower socioeconomic groups.
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BACKGROUND: The global range of motion of the arm is the result of a coordinated motion of the shoulder complex including glenohumeral (GH), scapulothoracic, sternoclavicular and acromioclavicular joints. METHODS: This study is a non-systematic review of kinematic patterns in degenerated shoulders. It is a based on our own research on the kinematics of the shoulder complex and clinical experience. RESULTS: For patients with subacromial impingement syndrome without rotator-cuff tears, most kinematic studies showed a small superior humeral translation relative to the glenoid and decreased scapular lateral rotation and posterior tilt. These scapular kinematic modifications could decrease the subacromial space and favor rotator-cuff tendon injury. For patients with shoulder pain and restricted mobility, the studies showed a significant increase in scapular lateral rotation generally seen as a compensation mechanism of GH decreased range of motion. For patients with multidirectional GH instability, the studies found an antero-inferior decentering of the humeral head, decreased scapular lateral rotation and increased scapular internal rotation. CONCLUSION: The clinical or instrumented assessment of the shoulder complex with a degenerative pathology must include the analysis of scapula-clavicle and trunk movements complementing the GH assessment. Depending on the individual clinical case, scapular dyskinesis could be the cause or the consequence of the shoulder degenerative pathology. For most degenerative shoulder pathologies, the rehabilitation program should take into account the whole shoulder complex and include first a scapular and trunk postural-correcting strategy, then scapulothoracic muscle rehabilitation (especially serratus anterior and trapezius inferior and medium parts) and finally neuromotor techniques to recover appropriate upper-limb kinematic schemas for daily and/or sports activities.
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Rango del Movimiento Articular , Rotación , Escápula/fisiología , Dolor de Hombro/fisiopatología , Fenómenos Biomecánicos , Humanos , Escápula/fisiopatología , Hombro/fisiología , Hombro/fisiopatología , Síndrome de Abducción Dolorosa del HombroRESUMEN
BACKGROUND: Neurological complications in Scheuermann's disease are rare but serious. CASE REPORTS: We report three cases of severe neurological deficit due to medullar ischemia attributable to the compression of a radiculomedullar artery by thoracic (two cases) and lumbar (one case) disc herniations associated with Scheuermann's disease. They were not treated surgically because of the absence of direct spinal cord compression or definitive spinal cord ischemia. Those young patients still have severe neurological damage. An earlier management could have prevented them. CONCLUSION: When doubting about any compressive sign, MRI should be performed with diffusion weighted imaging (DWI) and apparent diffusion coefficient (ADC) sequences in emergency.
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Enfermedad de Scheuermann/diagnóstico por imagen , Isquemia de la Médula Espinal/diagnóstico por imagen , Adulto , Femenino , Humanos , Imagen por Resonancia Magnética , Persona de Mediana Edad , Enfermedad de Scheuermann/complicaciones , Isquemia de la Médula Espinal/etiologíaRESUMEN
BACKGROUND: The movement of the arm relative to the trunk results from coordinated 3D glenohumeral and scapulothoracic movements. Changes in scapula kinematics may occur after total shoulder arthroplasty and could affect clinical and functional outcomes. OBJECTIVES: To assess the 3D movement of the scapula during arm elevation after anatomic and reverse total shoulder arthroplasty. DESIGN/METHODS: This was a single-centre, non-randomized, controlled cross-sectional study. Patients with anatomic (n = 14) and reverse total shoulder arthroplasty (n = 9) were prospectively enrolled and were compared to age-matched asymptomatic controls (n = 23). 3D scapular kinematics were assessed by a non-invasive, electromagnetic method during arm abduction and flexion. 3D scapular rotations and 3D linear displacements of the barycentre (geometrical centre) at rest and at 30°, 60° and 90° arm elevation; as well as scapulohumeral rhythm were analysed. Participant groups were compared using one-way ANOVA and Bonferroni post-hoc testing for normally distributed data, and Mann-Whitney U test for non-normally distributed data. RESULTS/FINDINGS: Total range of scapular lateral rotation and barycentre displacement were increased, and scapulohumeral rhythm was reduced, in patients with anatomic and reverse total shoulder arthroplasty compared with age-matched controls; however, the global scapular kinematic pattern was preserved. CONCLUSION/INTERPRETATION: For patients after total shoulder arthroplasty, the increased contribution of the scapula to arm elevation is consistent with a compensatory mechanism for the reduced glenohumeral mobility. The stability of the global scapula kinematic pattern reflects its mechanical and neuromotor strength.
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Artroplastía de Reemplazo de Hombro/métodos , Fenómenos Biomecánicos/fisiología , Rango del Movimiento Articular/fisiología , Hombro/fisiopatología , Hombro/cirugía , Anciano , Anciano de 80 o más Años , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Hombro/diagnóstico por imagenRESUMEN
We aimed to determine whether a 5-day intensive inpatient spa and exercise therapy and educational program is more effective than usual care in improving the rate of returning to work at 1 year for patients with subacute and chronic low back pain (LBP) on sick leave for 4 to 24 weeks. We conducted a 12-month randomized controlled trial. LBP patients were assigned to 5-day spa (2 hr/day), exercise (30 min/day) and education (45 min/day) or to usual care. The primary outcome was the percentage of patients returning to work at 1 year after randomization. Secondary outcomes were pain, disability and health-related quality of life at 1 year and number of sick leave days from 6 to 12 months. The projected recruitment was not achieved. Only 88/700 (12.6%) patients planned were enrolled: 45 in the spa therapy group and 43 in the usual care group. At 1 year, returning to work was 56.3% versus 41.9% (OR 1.69 [95% CI 0.60-4.73], p = 0.32) respectively. There was no significant difference for any of the secondary outcomes. However, our study lacked power.
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Terapia por Ejercicio/métodos , Dolor de la Región Lumbar/terapia , Terapia por Relajación/métodos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Reinserción al Trabajo , Resultado del TratamientoRESUMEN
Osteoarthritis (OA) is one of the most common joint disorders worldwide. Its prevalence is increasing because of the growing aging of the population in developed and developing countries as well as an increase in risk factors leading to OA, particularly obesity and a sedentary lifestyle. Risk factors of OA can be divided into person-level factors (age, gender, obesity, genetics and diet) and joint-level factors (injury, malalignment and abnormal loading of the joints) that interact in a complex manner. OA is the 11th cause of disability in the world. It is responsible for activity limitations, particularly walking, and affects participation and quality of life. Patients with OA are at greater risk of all-cause mortality, particularly for cardiovascular diseases, than the general population. This excess mortality is closely associated with disability level. Consequently, strategies to reduce burden through primary and secondary prevention programs are increasingly important.
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Osteoartritis/epidemiología , Osteoartritis/etiología , Enfermedades Cardiovasculares/etiología , Enfermedades Cardiovasculares/mortalidad , Causas de Muerte , Costo de Enfermedad , Evaluación de la Discapacidad , Femenino , Humanos , Masculino , Osteoartritis/complicaciones , Prevalencia , Factores de RiesgoRESUMEN
OBJECTIVE: To assess views of patients with chronic low back pain (cLBP) concerning barriers to home-based exercise program adherence and to record expectations regarding new technologies. DESIGN: Qualitative study based on semi-structured interviews. PARTICIPANTS: A heterogeneous sample of 29 patients who performed a home-based exercise program for cLBP learned during supervised physiotherapy sessions in a tertiary care hospital. INTERVENTIONS: Patients were interviewed at home by the same trained interviewer. Interviews combined a funnel-shaped structure and an itinerary method. RESULTS: Barriers to adherence related to the exercise program (number, effectiveness, complexity and burden of exercises), the healthcare journey (breakdown between supervised sessions and home exercise, lack of follow-up and difficulties in contacting care providers), patient representations (illness and exercise perception, despondency, depression and lack of motivation), and the environment (attitudes of others, difficulties in planning exercise practice). Adherence could be enhanced by increasing the attractiveness of exercise programs, improving patient performance (following a model or providing feedback), and the feeling of being supported by care providers and other patients. Regarding new technologies, relatively younger patients favored visual and dynamic support that provided an enjoyable and challenging environment and feedback on their performance. Relatively older patients favored the possibility of being guided when doing exercises. Whatever the tool proposed, patients expected its use to be learned during a supervised session and performance regularly checked by care providers; they expected adherence to be discussed with care providers. CONCLUSIONS: For patients with cLBP, adherence to home-based exercise programs could be facilitated by increasing the attractiveness of the programs, improving patient performance and favoring a feeling of being supported. New technologies meet these challenges and seem attractive to patients but are not a substitute for the human relationship between patients and care providers.
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Dolor Crónico/rehabilitación , Dolor de la Región Lumbar/rehabilitación , Cooperación del Paciente/psicología , Autocuidado , Adulto , Anciano , Anciano de 80 o más Años , Tedio , Terapia por Ejercicio , Tolerancia al Ejercicio , Retroalimentación , Femenino , Humanos , Masculino , Persona de Mediana Edad , Motivación , Esfuerzo Físico , Investigación Cualitativa , Autoeficacia , Red Social , Telerrehabilitación , Grabación en Video , Adulto JovenRESUMEN
OBJECTIVE: To estimate the frequency of lower urinary tract symptoms (LUTS) and sexual dysfunction in patients with systemic sclerosis (SSc) and associate these symptoms with clinical and functional parameters including disability and quality of life. METHODS: Patients with SSc seen in Cochin hospital, Paris, between February and April 2010 were assessed for disease type, LUTS by the Urinary Symptom Profile scale, sexual dysfunction by the Feminine Sexual Function Index (FSFI) and International Index for the Erectile Function (IIEF-5), global disability by the Health Assessment Questionnaire and McMaster Toronto Arthritis Patient Preference Disability Questionnaire, anxiety and depression by the Hospital Anxiety and Depression scale, and quality of life by the Medical Outcomes Survey Short Form 36. RESULTS: The most frequent LUTS among the 73 patients included (13 males) were overactive bladder (n=11, 84.6%) and dysuria (n=8, 61.5%) for males and overactive bladder (n=51, 85%) and incontinence (n=29, 48.3%) for females. Among women, 32 (53.2%) were sexually active: 20 (62.5%) had sexual disorders (mean [SD] FSFI score 16.3 [6.2]), the most compromised domains being desire (mean score 2.6 [1.3]) and arousal (mean score 2.5 [1.4]). Sexual disorders were associated with short disease duration (P=0.01) and high depression (P=0.04) scores. For men, 7/8 (87.5%) had erectile dysfunction (mean IIEF-5 score 16 [5.3]). CONCLUSION: LUTS seem to be more frequent in SSc patients than in the general population. The most frequent symptom was overactive bladder.
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Síntomas del Sistema Urinario Inferior/etiología , Esclerodermia Sistémica/complicaciones , Disfunciones Sexuales Fisiológicas/etiología , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
In this critical narrative review, we examine the role of physical activity (PA), recreational and elite sports in the development of knee/hip osteoarthritis (OA), taking into account the role of injury in this relationship. The process of article selection was unsystematic. Articles were selected on the basis of the authors' expertise, self-knowledge, and reflective practice. In the general adult population, self-reported diagnosis of knee/hip OA was not associated with low, moderate or high levels of PA. For studies using radiographic knee/hip OA as a primary outcome, the incidence of asymptomatic radiographic OA was higher for subjects with the highest quartile of usual PA than the least active subjects. The risk of incident radiographic knee/hip OA features was increased for subjects with a history of regular sports participation (for osteophyte formation but not joint space narrowing). This risk depended on the type of sport (team and power sports but not endurance and running), and certain conditions (high level of practice) were closely related to the risk of injury. The prevalence of radiographic OA was significantly higher, especially the presence of osteophytes, in former elite athletes than controls. The risk of OA was higher with participation in mixed sports, especially soccer or power sports, than endurance sport. However, the prevalence of clinical OA between former elite athletes and controls was similar, with less hip/knee disability in former athletes. Moderate daily recreational or sport activities, whatever the type of sport, are not a consistent risk factor for clinical or radiographic knee/hip OA. Risk of injury in different sports may be the key factor to understanding the risk of OA related to sport.
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Traumatismos en Atletas/complicaciones , Ejercicio Físico , Osteoartritis de la Cadera/etiología , Osteoartritis de la Rodilla/etiología , Deportes/fisiología , Adulto , Humanos , Osteoartritis de la Cadera/diagnóstico por imagen , Osteoartritis de la Cadera/epidemiología , Osteoartritis de la Rodilla/diagnóstico por imagen , Osteoartritis de la Rodilla/epidemiología , Prevalencia , Factores de RiesgoRESUMEN
BACKGROUND: Cervical radiculopathy is most often related to foraminal stenosis due to osteoarthritic changes of the uncovertebral joints anteriorly or zygapophyseal joints posteriorly, rather than disc herniation. OBJECTIVES: To describe anatomical specificities of the degenerated cervical spine. METHODS: A critical narrative review was conducted. Articles were non-systematically selected and based on authors' expertise, self-knowledge, and reflective practice. RESULTS: Vertebral bodies of the lower cervical spine are characterized by 2 lateral prismatic bony protuberances, the uncinate processes, located on C3 to C7 superior vertebral endplates, that are involved in the stabilization of the cervical spine. Degenerative changes at the lower cervical spine can affect different anatomical structures: the intervertebral disc, uncovertebral joints, and facet joints. The incidence and severity of changes increase with age. Furthermore, uncovertebral osteoarthritis is characterized by the presence of transverse fissures in the annulus fibrosus. DISCUSSION: These specific anatomical features of the cervical spine may have clinical implications, including more targeted spinal injections for managing disabling persistent or recurrent symptoms related to cervical spine degenerative changes such as cervical radicular pain.
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Vértebras Cervicales/patología , Degeneración del Disco Intervertebral/patología , Vértebras Cervicales/anatomía & histología , Humanos , Inyecciones Espinales/métodos , Disco Intervertebral/anatomía & histología , Disco Intervertebral/patología , Degeneración del Disco Intervertebral/tratamiento farmacológico , Articulación Cigapofisaria/anatomía & histología , Articulación Cigapofisaria/patologíaRESUMEN
BACKGROUND: The McMaster-Toronto Arthritis Patient Preference Disability Questionnaire (MACTAR) measurement of function may be more comprehensive and add useful information about disability than traditional fixed-item questionnaires, especially about issues that really matter to the patient, for developing personalized medicine. OBJECTIVES: We aimed to assess priorities in disability and restriction in participation in patients with disabling knee osteoarthritis (OA) by the MACTAR and evaluate its validity and responsiveness. METHODS: We evaluated 127 in- and outpatients with knee OA in two tertiary care teaching hospitals between August 2010 and July 2012 by using the MACTAR, the Western Ontario and McMaster Universities Osteoarthritis Index, Lequesne scale, Fear Avoidance Beliefs Questionnaire, a life satisfaction score and pain, global assessment of disease activity and functional impairment scores on a numerical rating scale. Validity was assessed by Pearson correlation and responsiveness by the standardized response mean (SRM) and effect size (ES). RESULTS: Patients ranked 35 different activities by the MACTAR; the 3 domains of the International Classification of Functioning, Disability and Health most often identified were mobility (cited 233 times, 52.3%); community, social and civic life (cited 122 times, 27.4%); and domestic life (cited 64 times, 14.4%). The MACTAR score was best correlated with functional impairment (r=0.5). Convergent and divergent validity was as expected. In all, 108 patients completed a 6-month follow-up evaluation: 27 patients shifted their priorities at 6 months, for a decrease in SRM and ES. The SRM (0.64) and ES (0.92) for the MACTAR without shifts in priorities were the highest among the outcome measures tested; for patients considering their condition improved, the values were 0.85 and 1.17, respectively. CONCLUSIONS: For assessing priorities in disability and restriction in participation among patients with knee OA, the MACTAR has acceptable validity and responsiveness.
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Evaluación de la Discapacidad , Osteoartritis de la Rodilla/psicología , Prioridad del Paciente , Encuestas y Cuestionarios/normas , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Estudios de Seguimiento , Prioridades en Salud , Humanos , Clasificación Internacional del Funcionamiento, de la Discapacidad y de la Salud , Masculino , Persona de Mediana Edad , Osteoartritis de la Rodilla/fisiopatología , Medición de Resultados Informados por el Paciente , Calidad de Vida , Índice de Severidad de la EnfermedadRESUMEN
Dyskinesia of the scapula is a clinical diagnosis and includes all disorders affecting scapula positioning and movement whatever its etiology. Scapular winging is a subtype of scapular dyskinesia due to a dynamic prominence of the medial border of the scapula (DSW) secondary to neuromuscular imbalance in the scapulothoracic stabilizer muscles. The two most common causes of DSW are microtraumatic or idiopathic lesions of the long thoracic nerve (that innerves the serratus anterior) or the accessory nerve (that innerves the trapezius). Diagnosis of DSW is clinical and electromyographic. Use of magnetic resonance imaging (MRI) could be of interest to distinguish lesion secondary to a long thoracic nerve from accessory nerve and to rule out scapular dyskinesia related to other shoulder disorders. Causal neuromuscular lesion diagnosis in DSW is challenging. Clinical examinations, combined with scapular MRI, could help to their specific diagnosis, determining their stage, ruling out differential diagnosis and thus give raise to more targeted treatment.