RESUMEN
BACKGROUND: Posterior Tibial Tendon Dysfunction (PTTD) is commonly seen within musculoskeletal care. The condition's prevalence and management is poorly understood. This study aims to demonstrate current practice by multi-professional clinicians across the United Kingdom within the National Health Service. METHODS: A national (UK) cross-sectional online survey was conducted among multi-professionals who treat PTTD within their NHS practice. The survey covered assessment, management and evaluation. This was shared via social media and professional groups. RESULTS: Two hundred thirteen surveys were completed, with 153 matching the eligibility criteria. The main respondents were Physiotherapists (48%) and Podiatrists (38%). Ultrasound scanning was used most frequently when considering initial imaging (67%). Many different treatment modalities were used, but a core set of education/advice, foot orthoses, and foot specific as well as general exercise were most commonly chosen. Outcome measures routinely used were pain scale (96/269) and single leg heel raise (84/269), but patient reported outcome measures were not routinely used. The most frequent reason to escalate care was failure to manage symptoms with conservative management (106/123; 86.2%), followed by fixed deformity (10/123; 8.2%). CONCLUSIONS: This survey provides evidence on current non-surgical management for PTTD from UK NHS practice. It provides a valuable marker for clinicians to use to compare their own practice and can be used in further research as a comparator.
Asunto(s)
Tratamiento Conservador , Disfunción del Tendón Tibial Posterior , Humanos , Reino Unido/epidemiología , Disfunción del Tendón Tibial Posterior/terapia , Estudios Transversales , Tratamiento Conservador/métodos , Tratamiento Conservador/estadística & datos numéricos , Femenino , Masculino , Podiatría/estadística & datos numéricos , Podiatría/métodos , Pautas de la Práctica en Medicina/estadística & datos numéricos , Fisioterapeutas/estadística & datos numéricos , Ortesis del Pié/estadística & datos numéricos , Ultrasonografía/estadística & datos numéricos , Adulto , Encuestas y Cuestionarios , Persona de Mediana Edad , Modalidades de Fisioterapia/estadística & datos numéricos , Encuestas de Atención de la Salud/estadística & datos numéricos , Medicina Estatal , Terapia por Ejercicio/estadística & datos numéricos , Terapia por Ejercicio/métodosRESUMEN
We investigated the potential of machine learning techniques, at an early stage after stroke, to predict the need for ankle-foot orthosis (AFO) in stroke patients. We retrospectively recruited 474 consecutive stroke patients. The need for AFO during ambulation (output variable) was classified according to the Medical Research Council (MRC) score for the ankle dorsiflexor of the affected limb. Patients with an MRC score of < 3 for the ankle dorsiflexor of the affected side were considered to require AFO, while those with scores ≥ 3 were considered not to require AFO. The following demographic and clinical data collected when patients were transferred to the rehabilitation unit (16.20 ± 6.02 days) and 6 months after stroke onset were used as input data: age, sex, type of stroke (ischemic/hemorrhagic), motor evoked potential data on the tibialis anterior muscle of the affected side, modified Brunnstrom classification, functional ambulation category, MRC score for muscle strength for shoulder abduction, elbow flexion, finger flexion, finger extension, hip flexion, knee extension, and ankle dorsiflexion of the affected side. For the deep neural network model, the area under the curve (AUC) was 0.887. For the random forest and logistic regression models, the AUC was 0.855 and 0.845, respectively. Our findings demonstrate that machine learning algorithms, particularly the deep neural network, are useful for predicting the need for AFO in stroke patients during the recovery phase.
Asunto(s)
Tobillo/fisiopatología , Ortesis del Pié/estadística & datos numéricos , Trastornos Neurológicos de la Marcha/diagnóstico , Aprendizaje Automático , Accidente Cerebrovascular/complicaciones , Fenómenos Biomecánicos , Femenino , Trastornos Neurológicos de la Marcha/etiología , Trastornos Neurológicos de la Marcha/terapia , Humanos , Masculino , Persona de Mediana Edad , Rango del Movimiento Articular , Estudios RetrospectivosRESUMEN
This study aimed to determine if changes in knee adduction moment (KAM) after 6 months of variable-stiffness shoe wear are associated with changes in symptoms or serum levels of cartilage oligomeric matrix protein (COMP) following a mechanical stimulus in subjects with medial knee osteoarthritis (OA). Twenty-five subjects were enrolled in the study and assigned a variable-stiffness shoe, and 19 subjects completed the 6-month follow-up. At baseline and follow-up subjects underwent gait analysis in control and variable-stiffness shoes, completed Western Ontario and McMaster Universities (WOMAC) questionnaires, and serum COMP concentrations were measured immediately before, 3.5 and 5.5 hours after a 30-minute walking activity. Relationships between changes in KAM (first peak and impulse) and changes in (a) COMP levels in response to the 30-minute walking activity and (b) WOMAC scores from baseline to 6-month follow-up were assessed by Pearson correlation coefficients. Changes in first peak KAM were associated with changes in COMP levels 5.5 hours postactivity from baseline to follow-up (R = .564, P = .045). Subjects with greater reductions in KAM had larger decreases in COMP (expressed as a percent of preactivity levels) at follow-up. Subjects with greater reductions in KAM impulse had significantly greater improvements in WOMAC Pain (R = -.56, P = .015) and Function (R = -.52, P = .028) scores at follow-up. The study results demonstrated the magnitude of reduction in the KAM wearing a variable-stiffness shoe is associated with decreases in mechanically stimulated COMP levels and pain/function. This work suggests that interactions between COMP and joint loading during walking should be further investigated in future studies of treatment outcomes in OA.
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Proteína de la Matriz Oligomérica del Cartílago/sangre , Articulación de la Rodilla/fisiología , Osteoartritis de la Rodilla/terapia , Zapatos/estadística & datos numéricos , Anciano , Femenino , Ortesis del Pié/estadística & datos numéricos , Humanos , Masculino , Persona de Mediana Edad , Osteoartritis de la Rodilla/sangre , Osteoartritis de la Rodilla/complicaciones , Dolor/etiología , Dolor/prevención & control , Estudios Prospectivos , Índice de Severidad de la Enfermedad , Soporte de PesoRESUMEN
BACKGROUND: Ankle foot orthoses (AFOs) are commonly prescribed to individuals with Charcot-Marie-Tooth disease (CMT). The aim of this study was to evaluate patient reported satisfaction with orthotic devices and services in individuals with CMT to provide preliminary data for advancing AFO development and improving clinical care. METHODS: The Orthotics and Prosthetics Users Survey was distributed via e-mail through the Inherited Neuropathy Consortium (INC) Contact Registry and includes 11 device-specific questions and 10 service-related questions. Participants were also asked open-ended questions about their experiences with AFOs. RESULTS: Three hundred and fourteen individuals completed the survey. Over one-third of participants provided negative responses, including dislike of AFO appearance, discomfort, abrasions or irritations, and pain. Ratings of orthotic services were generally positive. CONCLUSIONS: Lower scores related to discomfort, abrasions and pain identified areas for AFO improvement. Continued research in these areas will be beneficial to informing and advancing AFO development and improving clinical care.
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Enfermedad de Charcot-Marie-Tooth/terapia , Ortesis del Pié/estadística & datos numéricos , Satisfacción Personal , Encuestas y Cuestionarios , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Tobillo/fisiopatología , Femenino , Pie/fisiopatología , Ortesis del Pié/efectos adversos , Humanos , Masculino , Persona de Mediana Edad , Adulto JovenRESUMEN
BACKGROUND: Foot and ankle characteristics are associated with patellofemoral pain (PFP) and may also relate to patellofemoral osteoarthritis (PFOA). A greater understanding of these characteristics and PFOA, could help to identify effective targeted treatments. OBJECTIVES: To determine whether foot and ankle characteristics are associated with knee symptoms and function in individuals with PFOA. METHODS: For this cross-sectional study we measured weightbearing ankle dorsiflexion range of motion, foot posture (via the Foot Posture Index [FPI]), and midfoot mobility (via the Foot Measurement Platform), and obtained patient-reported outcomes for knee symptoms and function (100 mm visual analogue scales, Anterior Knee Pain Scale [AKPS], Knee injury and Osteoarthritis Outcome Score, repeated single step-ups and double-leg sit-to-stand to knee pain onset). Pearson's r with significance set at p < 0.05 was used to determine the association between foot and ankle charateristics, with knee symptoms and function, adjusting for age. RESULTS: 188 participants (126 [67%] women, mean [SD] age of 59.9 [7.1] years, BMI 29.3 [5.6] kg/m2) with symptomatic PFOA were included in this study. Lower weightbearing ankle dorsiflexion range of motion had a small significant association with higher average knee pain (partial r = - 0.272, p < 0.001) and maximum knee pain during stair ambulation (partial r = - 0.164, p = 0.028), and lower scores on the AKPS (indicative of greater disability; partial r = 0.151, p = 0.042). Higher FPI scores (indicating a more pronated foot posture) and greater midfoot mobility (foot mobility magnitude) were significantly associated with fewer repeated single step-ups (partial r = - 0.181, p = 0.023 and partial r = - 0.197, p = 0.009, respectively) and double-leg sit-to-stands (partial r = - 0.202, p = 0.022 and partial r = - 0.169, p = 0.045, respectively) to knee pain onset, although the magnitude of these relationships was small. The amount of variance in knee pain and disability explained by the foot and ankle characteristics was small (R2-squared 2 to 8%). CONCLUSIONS: Lower weightbearing ankle dorsiflexion range of motion, a more pronated foot posture, and greater midfoot mobility demonstrated small associations with worse knee pain and greater disability in individuals with PFOA. Given the small magnitude of these relationships, it is unlikely that interventions aimed solely at addressing foot and ankle mobility will have substantial effects on knee symptoms and function in this population. TRIAL REGISTRATION: The RCT was prospectively registered on 15 March 2017 with the Australia and New Zealand Clinical Trials Registry ( ANZCTRN12617000385347 ).
Asunto(s)
Articulación del Tobillo/fisiología , Pie/fisiología , Articulación de la Rodilla/fisiopatología , Osteoartritis/fisiopatología , Dolor/fisiopatología , Síndrome de Dolor Patelofemoral/fisiopatología , Anciano , Australia , Estudios Transversales , Femenino , Ortesis del Pié/efectos adversos , Ortesis del Pié/estadística & datos numéricos , Humanos , Masculino , Persona de Mediana Edad , Nueva Zelanda , Osteoartritis/complicaciones , Dolor/diagnóstico , Dolor/prevención & control , Dimensión del Dolor/métodos , Articulación Patelofemoral/patología , Síndrome de Dolor Patelofemoral/diagnóstico , Síndrome de Dolor Patelofemoral/etiología , Postura/fisiología , Rango del Movimiento Articular/fisiología , Caminata/fisiología , Caminata/estadística & datos numéricos , Soporte de Peso/fisiologíaRESUMEN
AIMS: People at increased risk of developing diabetic foot ulcers often wear therapeutic footwear less frequently than is desirable. The aims were to identify patient groups prone to nonadherence to wearing therapeutic footwear and modifiable factors associated with adherence. MATERIALS AND METHODS: A questionnaire was mailed to 1230 people with diabetes who had been fitted with therapeutic footwear. Independent variables were categorized into five domains. For each domain, variables that were associated with adherence in a univariate regression analysis were entered into a multiple regression analysis. RESULTS: A total of 429 (34.9%) questionnaires were analyzed. Multiple regression analyses showed significant associations (p < 0.05) between higher adherence and paid employment, current foot ulcer, previous foot ulcer, satisfaction with follow-up, self-efficacy, understanding of lost/reduced sensation as a risk factor for foot ulcerations, visible storage of therapeutic footwear at home, storage of conventional footwear out of sight, consistent choices about which footwear type to wear, and a belief that therapeutic footwear promotes ulcer healing. The five multivariate models explained 2-28% of the variance in adherence, with the strategies for footwear use domain explaining the most. CONCLUSIONS: Patients without paid employment or without foot ulcer experience are more prone to nonadherence. To improve adherence, clinicians should advise patients to store therapeutic footwear in a visible place at home and put conventional footwear away and encourage patients' self-efficacy and habitual use of therapeutic footwear. Future studies should investigate this topic further and explore ways to promote changes in habits. A study limitation was that all variables were self-reported.
Asunto(s)
Pie Diabético/terapia , Ortesis del Pié/estadística & datos numéricos , Cooperación del Paciente/estadística & datos numéricos , Anciano , Pie Diabético/psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Cooperación del Paciente/psicología , Análisis de Regresión , Factores de Riesgo , Encuestas y CuestionariosRESUMEN
BACKGROUND: Diabetes is the leading cause of lower limb amputation in Australia, costing the Australian health care system an estimated A$1.6 billion annually. Podiatrists are the primary foot health care provider in Australia. Research suggests that health professional attitudes can impact patient utilisation of e-health technologies, such as wearable foot monitoring devices aimed at preventing foot ulceration. The aim of this study was to explore factors that impact the intentions of Australian podiatrists to adopt smart insole foot monitoring technology. METHODS: A mixed methods explanatory sequential design was undertaken. One hundred and eleven Australian podiatrists completed an online version of the validated Unified Theory of Acceptance and Use of Technology (UTAUT) questionnaire. Multiple regression analysis was used to determine the strongest predictive model of podiatrists' behavioural intention to adopt technology. Additionally, two focus groups were conducted, and thematic analysis was performed to explore podiatrists' perceived barriers and enablers to smart insole adoption. RESULTS: One hundred and eleven Australian podiatrists completed the online UTAUT questionnaire. The majority of respondents practiced in the private sector (58.6%) and were female (50.5%), with Victoria the most common practice location (39.6%). Significant positive correlations existed between behavioural intention and six psychosocial domains including performance expectancy (r = 0.64, p < 0.001), effort expectancy (r = 0.47, p < 0.001), attitude (r = 0.55, p < 0.001), social influence (r = 0.45, p < 0.001), facilitating conditions (r = 0.36, p < 0.001), and self-efficacy (r = 0.30, p < 0.002). Multiple regression analysis determined that performance expectancy alone was most predictive of behavioural intention to adopt a smart insole into clinical practice (adjusted R2 = 42%, p < 0.001). Qualitative analyses revealed that podiatrists believed that the insole would increase patient knowledge, engagement and self-efficacy. However, concerns were raised about cost, footwear issues and the device's utility with elderly and remote populations. CONCLUSIONS: Performance expectancy was the most important psychosocial factor predicting the intentions of Australian podiatrists to adopt smart insole foot monitoring technologies. While Australian podiatrists are open to adopting smart insoles into clinical practice, evidence of the device's efficacy is a precursor to adoption. Other perceived barriers to adoption including device cost, compatibility with off-loading, footwear issues and patient age also need to be addressed prior to implementation and clinical adoption.
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Pie Diabético/prevención & control , Ortesis del Pié/estadística & datos numéricos , Médicos/psicología , Podiatría/estadística & datos numéricos , Pautas de la Práctica en Medicina/estadística & datos numéricos , Adulto , Australia , Femenino , Grupos Focales , Humanos , Intención , Masculino , Persona de Mediana Edad , Análisis de Regresión , Proyectos de Investigación , Encuestas y CuestionariosRESUMEN
BACKGROUND: First metatarsophalangeal (MTP) joint osteoarthritis (OA) is a common and painful problem that causes significant disability. There is limited research on assessment and treatment options, and the efficacy of current management strategies is unknown. The aim of this study was to determine how podiatrists and physical therapists in Australia and the United Kingdom (UK) manage people with first MTP joint OA. METHODS: A survey of podiatrists and physiotherapists was conducted. Potential respondents were recruited through professional representative organisations in Australia and the UK. Participants completed a bespoke online survey regarding the assessment and treatment approaches they most commonly use for patients with first MTP joint OA. Descriptive statistics were calculated and differences between professions compared using chi-square. RESULTS: Two hundred respondents (n = 113 (57%) podiatrists and n = 140 (70%) from Australia) completed the survey. Assessment tests were similar between professions and included x-ray (n = 151/164; 92%), range of motion (n = 127/141; 90%), and a pain scale (n = 78/99; 79%). Podiatrists were more likely than physical therapists to discuss over-the-counter medication (42% vs 17%; p < 0.001), prescribe orthoses (97% vs 66%; p < 0.001), particularly custom orthoses (78% vs 42%; p < 0.001), and provide advice on footwear (92% vs 78%; p < 0.01) when treating first MTP joint OA. In contrast, physical therapists used more exercise-based approaches to treatment, including exercise therapy (91% vs 34%; p < 0.001), increasing general activity (70% vs 49%; p < 0.01), and advice to pace activities (83% vs 48%; p < 0.001). CONCLUSION: Podiatrists and physical therapists use an array of assessment and treatment approaches for people with first MTP joint OA, albeit there is limited evidence to support their clinical utility. Treatment strategies differ between professions, particularly with respect to medication, orthoses and exercise. It is unclear whether these commonly-used strategies improve symptoms associated with first MTP joint OA.
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Osteoartritis/rehabilitación , Modalidades de Fisioterapia/estadística & datos numéricos , Especialidad de Fisioterapia/estadística & datos numéricos , Podiatría/estadística & datos numéricos , Pautas de la Práctica en Medicina/estadística & datos numéricos , Adulto , Australia , Estudios Transversales , Femenino , Ortesis del Pié/estadística & datos numéricos , Encuestas de Atención de la Salud , Humanos , Masculino , Articulación Metatarsofalángica , Persona de Mediana Edad , Reino UnidoRESUMEN
Flatfoot is a common reason for parents to seek help from health care professionals, and limited evidence is available regarding the effects of insoles on preschool-aged children. This study mainly investigated the effect of insoles on symptomatic flatfoot in preschool-aged children and followed up the changes in footprints after 1 year.This study was a prospective, observational cohort study. Children aged 3 to 5 years old who exhibit the signs of flatfoot feet were recruited from the kindergartens in the central Taiwan between March 2010 and December 2013. The Chippaux-Smirak index (CSI) was used to determine whether the footprints of children were associated with flatfoot. The children were divided into an insole group and a no-insole group according to diagnoses by doctors. This study used the modified shoe insole as the intervention, and the CSI measured and followed up the changes in footprints after 1 year.A total of 466 preschool-aged children aged 3 to 5 years old with flatfoot completed the 1-year follow-up study. Of these, 123 children (men 77; women 46) were in the insole group and 343 children (men 187; women 156) were in the no-insole group. After the insoles were worn for 1 year, the CSI values of the children with symptomatic flatfoot decreased by 9.7%, and the 5-year-old children had the biggest change (effect sizeâ=â1.25). In the insole group, 34.1% of the footprints were determined as normal at 1-year follow-up, and CSI values decreased by 17.5%. High prevalence of joint laxity was found in both groups (insole group: 34.5%; no-insole group: 35.1%). Of the children in the insole group, the proportion of joint laxity was significantly higher in the flatfoot group (43.1%) than in the normal group (17.7%).This study showed that wearing insoles indeed can reduce the signs of flatfoot in preschool-aged children, and the effect is better in 5-year-old children. It is suggested that insoles can be provided as a conservative treatment for preschool-aged children with symptomatic flatfoot.
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Pie Plano/terapia , Ortesis del Pié/estadística & datos numéricos , Preescolar , Femenino , Estudios de Seguimiento , Humanos , Masculino , Estudios ProspectivosRESUMEN
BACKGROUND: Therapeutic footwear is built on a model of patient's foot, for people with diabetes suffering with neuropathy. Can the footwear helps to improve plantar pressure in neuropathic foot? This study focussed on available data on therapeutic footwear as an intervention for improving and offloading plantar pressure in neuropathic diabetic foot. METHODS: Relevant scientific literature in PubMed, Medline and Google Scholar published between 2000 and 2017 were searched. The keywords searched were therapeutic footwear, plantar pressure, neuropathic foot, rocker sole, ulcer healing and offloading of plantar pressure. Articles on randomized controlled trials, observational, cohort, feasibility and factorial studies were reviewed. RESULTS: One hundred and twenty five (125) articles were identified. The article comprised of 6 randomized controlled trials, 2 observational, 1 cohort, 1 feasibility and 1 factorial study met the inclusion criteria and were critiqued with a total enrolment of 1380 study subjects. CONCLUSIONS: The review of the collated literature demonstrated that, therapeutic footwear can improve the healing of neuropathic diabetic foot ulcer by redistributing plantar pressure. However, the efficacy of therapeutic footwear requires the inclusion of technical features that should not be compromised from the design to the production of the footwear.
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Complicaciones de la Diabetes/prevención & control , Diabetes Mellitus/fisiopatología , Pie Diabético/prevención & control , Neuropatías Diabéticas/prevención & control , Ortesis del Pié/estadística & datos numéricos , Zapatos , Complicaciones de la Diabetes/etiología , Pie Diabético/etiología , Neuropatías Diabéticas/etiología , Humanos , Cicatrización de HeridasRESUMEN
BACKGROUND: Chronic ankle instability (CAI) is associated with postural control impairment. Orthotic devices are routinely used to improve postural control of CAI patients and prevent recurrence of ankle sprain. This study aimed to evaluate and compare the effect of combined mechanism ankle support (CMAS) with soft ankle support (SAS) and custom-molded foot orthosis (CFO) on static and dynamic postural control in patients with CAI. METHODS: Twenty-two patients with CAI and 22 matched healthy subjects were recruited. The participants were evaluated in four orthotic conditions (without orthosis and with the CMAS, SAS, and CFO). Static balance was investigated in single-limb stance on the force platform, and dynamic balance was assessed using the Star Excursion Balance Test (SEBT). RESULTS: Statistically significant differences were found for the main effects of the groups in all center of pressure (COP) parameters and reach distances in medial (M), anteromedial (AM), and posteromedial (PM) directions of the SEBT ( P < .05). The main effect of the orthotics for all evaluated parameters, except reach distance in the PM direction, was statistically different. All COP parameters were significantly lower with the CMAS compared with other orthotic conditions in CAI patients. Also, the higher reach distances with the CMAS were obtained in the AM and M directions of the SEBT. CONCLUSION: The CMAS improved impaired postural control in static and dynamic stability tests, but no similar effect was found for SAS and CFO. This result may have implications for the best bracing for CAI. LEVEL OF EVIDENCE: Level II, comparative study.
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Articulación del Tobillo/fisiopatología , Ortesis del Pié/estadística & datos numéricos , Inestabilidad de la Articulación/rehabilitación , Equilibrio Postural/fisiología , Calidad de Vida , Adulto , Estudios de Casos y Controles , Enfermedad Crónica , Diseño de Equipo , Femenino , Estudios de Seguimiento , Humanos , Inestabilidad de la Articulación/diagnóstico , Masculino , Persona de Mediana Edad , Valores de Referencia , Índice de Severidad de la Enfermedad , Resultado del Tratamiento , Adulto JovenRESUMEN
BACKGROUND: Guidelines recommend foot orthoses for people with both early (< 2 years) and established rheumatoid arthritis (RA). While prefabricated foot orthoses are cheaper and can exhibit comparable effects to customised devices, the available evidence for their effectiveness is inconsistent. Little is known about what types of foot orthoses clinicians prescribe. This study describes the foot orthoses prescription habits of podiatrists for people with rheumatoid arthritis. METHODS: One hundred and eighty-three podiatrists from the United Kingdom (UK) (n = 88), Australia (n = 68) and New Zealand (n = 27) completed a self-administered, online survey regarding the types of foot orthoses prescribed in clinical practice for people with RA. This study forms part of a wider international survey exploring foot orthosis prescription habits. RESULTS: UK respondents were more likely to prescribe prefabricated orthoses for early RA (n = 47, 53%) and customised orthoses for established RA (n = 47, 53%). Respondents in Australia were more likely to prescribe customised orthoses for both early (n = 32, 47%) and established (n = 46, 68%) RA, whilst respondents in New Zealand were more likely to prescribe prefabricated orthoses for both early (n = 16, 59%) and established (n = 10, 37%) disease.Irrespective of disease stage, the use of foam impression boxes was more prevalent in the UK and New Zealand when capturing a model of the feet prior to manufacturing customised orthoses. In contrast, electronic scanning and plaster of Paris were more common in Australia. Computer aided manufacture was utilised more frequently among respondents in Australia than in the UK and New Zealand. Respondents in all three countries specified more flexible shell materials for established RA, compared to early disease. Cushioning top covers (e.g. PORON® or polyurethane) were most frequently specified in all countries for both disease stages. CONCLUSIONS: Considerable variation was seen in the self-reported foot orthoses prescription habits of respondents for people with RA. Variation between countries and disease stage was seen in type of orthoses, specific brands, manufacturing methods, and materials prescribed. The results allow podiatrists and broader health service providers to compare their practice against reported national and international patterns.
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Artritis Reumatoide/rehabilitación , Ortesis del Pié/estadística & datos numéricos , Prescripciones/estadística & datos numéricos , Práctica Profesional/estadística & datos numéricos , Australia , Estudios Transversales , Femenino , Hábitos , Encuestas de Atención de la Salud , Humanos , Masculino , Nueva Zelanda , Podiatría/estadística & datos numéricos , Diseño de Prótesis , Reino UnidoRESUMEN
PURPOSE: As per the Best Practice Statement: Use of Ankle-Foot Orthoses Following Stroke (BPS), members of the stroke multidisciplinary team should refer stroke patients with mobility problems to orthotics. Therefore, the objectives of this study were to (1) assess awareness of the BPS; (2) assess referral patterns and trends; and (3) identify barriers to referral to the Orthotic Service in Scotland. METHODS: An online survey of the stroke MDT, working in Scotland, whose current role involves work with stroke patients. A survey was distributed via the Scottish Stroke Allied Health Professionals Forum, Scottish Stroke Nurses Forum, British Association of Stroke Physicians, and Scottish Stroke Managed Clinical Networks. RESULTS: Statistically significant association was found between: Awareness of BPS and NHS Board Area; Profession and whether clinicians have referred to orthotics; Confidence in assessment criteria and profession; Referral to departments other than Orthotics and profession. CONCLUSION: Physiotherapists are relied upon by members of the Stroke MDT to identify mobility problems and refer to Orthotics. The BPS should be re-disseminated, particularly to the East of Scotland and GPs, to improve awareness of referral criteria. Reduced waiting list times and joint physiotherapist-orthotist clinics may reduce referral barriers to the Orthotic Service.
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Ortesis del Pié/estadística & datos numéricos , Grupo de Atención al Paciente/estadística & datos numéricos , Derivación y Consulta/estadística & datos numéricos , Rehabilitación de Accidente Cerebrovascular/estadística & datos numéricos , Tobillo , Conocimientos, Actitudes y Práctica en Salud , Humanos , Aparatos Ortopédicos/estadística & datos numéricos , Guías de Práctica Clínica como Asunto , Escocia , Rehabilitación de Accidente Cerebrovascular/instrumentación , Encuestas y CuestionariosRESUMEN
BACKGROUND: Intermittent claudication (IC) is a symptom of peripheral arterial disease where a cramp-like leg pain is exhibited during walking, which affects gait and limits walking distance. Specifically-designed rocker-soled shoes were purported to mechanically unload the calf musculature and increase walking distances until IC pain. RESEARCH QUESTIONS: Do three-curve rocker-soled shoes increase walking distance and what are the biomechanical differences during pain-free walking and IC pain-induced walking, when compared with control shoes? METHODS: Following NHS ethical approval, 31 individuals with claudication (age 69 ± 10 years, stature 1.7 ± 0.9 m, mass 83.2 ± 16.2 kg, ankle-brachial pressure index 0.55 ± 0.14) were randomised in this cross-over trial. Gait parameters whilst walking with rocker-soled shoes were compared with control shoes at three intervals of pain-free walking, at onset of IC pain (initial claudication distance) and when IC intensifies and prevents them walking any further (absolute claudication distance). Two-way repeated measures ANOVA were performed on gait variables. RESULTS: When compared with control shoes, rocker-soled shoes reduced ankle power generation (mean 2.1 vs 1.6 W/kg, respectively; p = 0.006) and altered sagittal kinematics of the hip, knee and ankle. However, this did not translate to a significant increase in initial (138 m vs 146 m, respectively) or absolute (373 m vs 406 m, respectively) claudication distances. In response to IC pain, similar adaptations in temporal-spatial parameters and the sagittal kinematics were observed between the shoe types. SIGNIFICANCE: The three-curved rocker shoes, in their current design, do not augment gait sufficiently to enhance walking distance, when compared with control shoes, and therefore cannot be recommended for the intermittent claudication population. Clinical Reg No. (ClinicalTrials.gov): NCT02505503.
Asunto(s)
Dolor Crónico/fisiopatología , Ortesis del Pié/estadística & datos numéricos , Marcha/fisiología , Claudicación Intermitente/terapia , Caminata/fisiología , Adaptación Fisiológica/fisiología , Anciano , Anciano de 80 o más Años , Fenómenos Biomecánicos , Dolor Crónico/terapia , Estudios Cruzados , Femenino , Humanos , Claudicación Intermitente/fisiopatología , Extremidad Inferior/fisiopatología , Masculino , Persona de Mediana Edad , Músculo Esquelético/fisiopatología , Estudios Prospectivos , Zapatos/estadística & datos numéricosRESUMEN
BACKGROUND:: Chronic ankle instability as a prevalent consequence of ankle sprain causes various impairments such as balance and postural control deficits. Foot orthoses are one of the common interventions for rehabilitation of patients with chronic ankle instability. OBJECTIVES:: To investigate the effect of custom-molded foot orthoses with textured surfaces on dynamic balance of chronic ankle instability patients and to compare their effects with other types of foot orthoses. STUDY DESIGN:: This is a repeated measure design. METHODS:: A total of 30 participants were recruited based on the guideline introduced by the International Ankle Consortium. The effect of prefabricated, custom-molded, and custom-molded with textured surface foot orthoses was evaluated on dynamic balance by the Star Excursion Balance Test. Normalized reach distances in anteromedial, medial, and posteromedial directions of the test were computed to be used for statistical analysis. RESULTS:: The foot orthoses increased reach distances compared to the no-orthosis conditions in all three directions. The custom-molded with textured surface foot orthosis has significant differences compared with prefabricated foot orthosis ( p = 0.001) in all measured directions and with custom-molded foot orthosis ( p < 0.01) in medial and posteromedial directions. CONCLUSION:: Foot orthoses improve reach distances in patients with chronic ankle instability. Custom-molded with textured surface foot orthosis has a more pronounced effect compared with other foot orthoses. CLINICAL RELEVANCE: The custom-molded foot orthosis with textured surface could be an effective device to improve dynamic balance in chronic ankle instability (CAI) patients. It may be considered as an efficient intervention to reduce ankle sprain recurrence in these individuals, although further research should be conducted.
Asunto(s)
Articulación del Tobillo/fisiopatología , Ortesis del Pié/estadística & datos numéricos , Inestabilidad de la Articulación/terapia , Equilibrio Postural/fisiología , Rango del Movimiento Articular/fisiología , Adulto , Enfermedad Crónica , Estudios de Cohortes , Diseño de Equipo , Femenino , Humanos , Inestabilidad de la Articulación/diagnóstico , Masculino , Resultado del Tratamiento , Adulto JovenRESUMEN
BACKGROUND: Medial wedged foot orthoses are frequently prescribed to reduce retropatellar stress in patients with patellofemoral pain (PFP) by controlling calcaneal eversion and internal rotation of the tibia. During activities of daily living, the highest patella loads occur during stair descent, but the effect of foot orthoses during stair descent remains unclear. RESEARCH QUESTION: The purpose of this study was to compare the kinematics, kinetics and muscle activation during a step descent task in healthy volunteers using three designs of foot orthoses (insoles). METHODS: Sixteen healthy subjects with a mean age of 25.7 years, BMI of 23.3, and +5 Foot Posture Index were recruited. Subjects performed a step down task from 20 cm using a 5o rearfoot medial wedge (R), a 5o rearfoot and forefoot medial wedge (R/F), and a control flat insole (C). RESULTS: Significant improvements in control were seen in the R and R/F insoles over the C insole in the foot and at the ankle and hip kinematics. The R and R/F insoles increased the knee adduction moments, but reduced knee internal rotation moment compared to the C insole. Abductor hallucis (AH) activity was reduced with both insoles, whereas tibialis anterior (TA) activity was reduced with the R insole only. SIGNIFICANCE: Foot orthoses can change joint mechanics in the foot and lower limbs providing greater stability and less work done by AH and TA muscles. This data supports the use of foot orthoses to provide functional benefits during step descent, which may benefit patients with PFP.
Asunto(s)
Ortesis del Pié/estadística & datos numéricos , Pie/fisiología , Músculo Esquelético/fisiología , Subida de Escaleras/fisiología , Adulto , Articulación del Tobillo/fisiología , Fenómenos Biomecánicos/fisiología , Electromiografía , Diseño de Equipo , Femenino , Voluntarios Sanos , Articulación de la Cadera/fisiología , Humanos , Cinética , Articulación de la Rodilla/fisiología , Masculino , Persona de Mediana Edad , Rango del Movimiento Articular/fisiologíaRESUMEN
BACKGROUND: Foot orthoses are frequently used but little is known about which types are used in contemporary practice. This study aimed to explore the types of foot orthoses currently used by podiatrists and the prescription variations in a range of conditions. METHODS: A web-based, cross-sectional survey was distributed through professional bodies in the United Kingdom (UK), Australia, and New Zealand. Questions focussed on foot orthosis prescription habits in relation to 26 conditions affecting the back and lower limb. RESULTS: Two hundred and sixty-four podiatrists practising in 19 different countries completed the survey; the majority practised in the UK (47%, n = 124), Australia (30%, n = 79) and New Zealand (12%, n = 32). Respondents qualified between 1968 and 2016, and 147 (56%) were female. Respondents worked in different healthcare sectors and this varied between countries: 42 (34%) respondents in the UK worked solely in the public sector, compared to 3 (4%) in Australia and 2 (6%) in New Zealand. Forty-four (35%) respondents in the UK worked solely in private practice, compared to 64 (81%) in Australia and 14 (44%) in New Zealand.UK respondents prescribed more prefabricated orthoses per week (mean 5.5 pairs) than simple insole-type devices (±2.7) and customised devices (±2.9). Similarly, respondents in New Zealand prescribed more prefabricated orthoses per week (±7.7) than simple (±1.4) and customised (±2.8) devices. In contrast, those in Australia prescribed more customised orthoses per week (±4.4) than simple (±0.8) and prefabricated (±1.9) orthoses. Differences in the types of orthoses prescribed were observed between country of practice, working sector, and the condition targeted. Generally, prefabricated orthoses were commonly prescribed for the 26 highlighted conditions in the UK and New Zealand. Australian podiatrists prescribed far fewer devices overall, but when they did prescribe, they were more likely to prescribe custom devices. Respondents in all three countries were more likely to prescribe customised orthoses for people with diabetes complicated by peripheral neuropathy than for diabetes without this complication. CONCLUSIONS: Foot orthosis prescription habits vary between countries. Prefabricated orthoses were frequently prescribed in the UK and New Zealand, and customised orthoses in Australia. Prescriptions for people with diabetes differed depending on the presence of neuropathy, despite a lack of robust evidence supporting these decisions. This study provides new insight into contemporary practice.
Asunto(s)
Diseño de Equipo/tendencias , Ortesis del Pié/efectos adversos , Podiatría/estadística & datos numéricos , Prescripciones/estadística & datos numéricos , Australia/epidemiología , Estudios Transversales , Femenino , Ortesis del Pié/estadística & datos numéricos , Hábitos , Humanos , Masculino , Nueva Zelanda/epidemiología , Encuestas y Cuestionarios/estadística & datos numéricos , Reino Unido/epidemiologíaRESUMEN
BACKGROUND: Epidemiological studies consistently report a 90% prevalence of foot pain. Mechanical and other non-pharmacological interventions such as orthoses and footwear can play an important role in managing foot pathology in patients whose systemic disease is controlled. The effectiveness of treatment with insoles has been examined in various randomised controlled trials, which have reported immediate clinical improvements, with reduced foot pain and disability and enhanced functionality. The aim of this systematic review is to determine the effectiveness of foot orthoses in patients with rheumatoid arthritis (RA), in comparison with other treatments, in terms of enhanced disability and reduced pain. METHODS: A systematic review and meta-analysis was conducted of a number of randomised controlled trials focusing on patients with RA. The search was conducted in Cochrane, CINAHL, PubMed, EMBASE, SCOPUS and Cuiden, by means of an independent peer review. The Mesh terms and fields used were foot, ankle, joint, RA, foot, orthosis, insole and foot orthosis. RESULTS: Of the initial 118 studies considered, 5 were included in the final systematic review and meta-analysis. These five studies had enrolled a total of 301 participants, with follow-up periods ranging from 4 to 36 months. Although the use of orthoses seems to alleviate foot pain, our meta-analysis did not reveal statistically significant differences between control and intervention groups regarding long- and short-term pain relief and/or reduced disability. CONCLUSIONS: Foot orthoses can relieve pain and disability and enhance patients, but no significant differences were found between control and intervention groups.
Asunto(s)
Artritis Reumatoide/patología , Tirantes/estadística & datos numéricos , Ortesis del Pié/estadística & datos numéricos , Manejo del Dolor/métodos , Calidad de Vida , Personas con Discapacidad , Enfermedades del Pie/terapia , Humanos , Dolor/epidemiologíaRESUMEN
This is a Retrospective descriptive study. Orthoses and walking aids are used frequently in stroke rehabilitation to facilitate ambulation. The aim was to describe the regularity of orthosis use and the reasons for disuse in stroke after discharge from inpatient rehabilitation. The study included 64 (43 men, 21 women) subacute stroke patients who had been discharged from our clinic in the last 6 months. Demographic and clinical findings, proposed orthoses and walking aids, frequency of usage for the proposed orthoses, reasons for disuse, and the ambulation levels were recorded. A total of 54 (84.4%) patients had an ankle-foot orthosis and 10 (15.6%) patients had a knee-ankle-foot orthosis. The orthosis frequency of use was every day in 38 (59.4%) patients and one to seven times a week in seven (10.9%) patients, whereas 19 (29.7%) did not use them. The reasons for orthosis disuse were finding them unnecessary in seven (27%) patients, usage difficulties in six (23%) patients, pressure sensation in five (19.2%) patients, the belief that they did not make life easier in five (19.2%) patients, lack of a suitable environment in one (3.8%) patient, orthosis wear in one (3.8%) patient, and systemic disease in one (3.8%) patient. Age, sex, residence, the disease duration, and recommended orthosis duration (how long the prescribed orthosis was used), recommended orthosis, range of motion limitation in the lower extremities, presence of spasticity, type of orthosis, and the ambulation level were not statistically significantly associated with the frequency of orthosis use (P>0.05). The only significant clinical factor for the frequency of orthosis use was the lower extremity Brunnstrom neurophysiological recovery stage (P<0.008). Orthosis use had been discontinued by 29% of the patients. The most common reasons reported for discontinuing orthosis use were that the patients found it unnecessary, usage difficulty, pressure sensation, not making life easier, lack of a suitable environment, and orthosis wear. The only significant clinical factor for the frequency of orthosis use was the lower extremity Brunnstrom neurophysiological recovery stage.
Asunto(s)
Ortesis del Pié/estadística & datos numéricos , Cooperación del Paciente , Rehabilitación de Accidente Cerebrovascular , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Adulto JovenRESUMEN
OBJECTIVE: To assess the efficiency of knee-ankle-foot orthoses for treating painful genu recurvatum, and to determine users' tolerance and satisfaction. PATIENTS: Patients included in the study had a genu recurvatum during the stance phase, confirmed by a medical doctor on physical examination. A total of 27 patients with 31 knee-ankle-foot orthoses were included. METHODS: The main outcome was scored on a verbal numerical rating scale (VNRS) before and at least 3 months after a knee-ankle-foot orthosis was fitted, and scored on a verbal numerical pain rating scale (VRS). Secondary outcomes were rated with the Quebec User Evaluation of Satisfaction with assistive Technology (QUEST). RESULTS: After fitting the knee-ankle-foot orthosis, the median VNRS pain score decreased from 85/100 to 25/100 (p ≤ 0.001) and the description of pain on the VRS decreased from "extreme" to "mild" (p ≤ 0.001). The QUEST total score was 4.0. CONCLUSION: Treating a painful genu recurvatum with a knee-ankle-foot orthosis reduced the pain efficiently whatever the patients' diagnosis, and high scores were obtained for patients' satisfaction.