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OBJECTIVE: We systematically reviewed the literature to identify comparative studies of core treatments (exercise, education, or weight management), adjunct treatments (e.g. electrotherapeutical modalities, bracing), or multimodal treatments (core plus other treatments), for treating osteoarthritis (OA) complaints, published between 1 March 2022 and 1 March 2023. DESIGN: We searched three electronic databases for peer-reviewed comparative studies evaluating core treatments, adjunct treatments, or multimodal treatments for OA affecting any joint, in comparison to other OA treatments. Two authors independently screened records. Methodological quality was assessed using the Physiotherapy Evidence Database (PEDro) scale. A narrative synthesis focusing on pain and function outcomes was performed in studies with a mean sample size of at least 46 participants per treatment arm. RESULTS: 33 publications (28 studies), 82% with PEDro ratings of good or excellent, were eligible for narrative synthesis: 23 studies evaluated knee OA; one knee OA or chronic low back pain; two knee or hip OA; one hip OA only; and one thumb OA. No studies identified a dose, duration or type of exercise that resulted in better pain or function outcomes. Core treatments generally showed modest benefits compared to no or minimal intervention controls. CONCLUSIONS: Rehabilitation research continues to be focused on the knee. Most studies are not adequately powered to assess pain efficacy. Further work is needed to better account for contextual effects, identify treatment responder characteristics, understand treatment mechanisms, and implement guideline care.
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Osteoartrite do Quadril , Osteoartrite do Joelho , Humanos , Osteoartrite do Quadril/reabilitação , Osteoartrite do Joelho/reabilitação , Modalidades de Fisioterapia , Dor , Exercício Físico , Terapia por ExercícioRESUMO
OBJECTIVE: To describe the prevalence, incidence, and progression of radiographic thumb carpometacarpal (CMC-1) and trapezioscaphoid (TS) radiographic osteoarthritis (ROA) in the general Dutch population aged ≥55y. DESIGN: Data were from the first and second cohort of the Rotterdam Study (1990-2005, 4-12 years follow-up, age 55+). Participants underwent bilateral radiographs at baseline (N = 7792) and follow-up (N = 3804), read for Kellgren-Lawrence (K-L) grade. ROA was defined on the joint level as K-L grade ≥2. The prevalence was assessed at baseline, incidence at follow-up in those free of ROA at baseline, and progression in those with ROA. Differences based on sex and age were evaluated using logistic regression models. RESULTS: At baseline, 1977 (25.3%) had CMC-1 ROA and 1133 (14.5%) TS ROA. The prevalence was higher in females for CMC-1 (aOR = 1.98 95%CI [1.77-2.21]) and TS ROA (aOR = 2.00 [1.74-2.29]) and increased for every year of age (CMC-1 ROA 1.08 [1.07-1.08]) (TS ROA 1.06 [1.05-1.07]). Most (437/512; 85.4%) incident cases of CMC-1 ROA (2994 at risk) were mild (K-L = 2), whereas most (145/167; 86,8%) incident cases of TS ROA (3311 at risk) were moderate to severe (K-L = 3/4). CMC-1 ROA progression was mostly (88/100; 88.0%) seen in the K-L 2 group at baseline, whereas that was (4/17; 23.5%) for TS ROA. CONCLUSION: CMC-1 ROA and TS ROA are prevalent in the general Dutch population. While incident CMC-1 ROA was primarily mild, incident TS ROA was more often moderate to severe. CMC-1 ROA was a strong predictor for incident TS ROA.
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Osteoartrite do Joelho , Osteoartrite , Feminino , Humanos , Incidência , Osteoartrite/diagnóstico por imagem , Osteoartrite/epidemiologia , Osteoartrite do Joelho/diagnóstico por imagem , Prevalência , Radiografia , Polegar/diagnóstico por imagemRESUMO
OBJECTIVE: The present study aimed to create a shorter version of the Action Research Arm Test (ARAT) without compromising its measurement properties. DESIGN: Secondary analysis of stroke recovery cohorts that used the ARAT to measure upper limb impairment. SETTING: Rehabilitation centers. PARTICIPANTS: Patients with stroke from 5 different stroke recovery cohorts (N=1425). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: A decision tree version of the ARAT (ARAT-DT) was developed using chi-square automated interaction detection. In an independent validation subset, criterion validity, agreement of ARAT-DT with original ARAT scores and score categories, and construct validity with the Fugl-Meyer Upper Extremity Scale score were determined. RESULTS: In total, 3738 ARAT measurements were available involving 1425 subjects. Chi-square automated interaction detection analysis in the development subset (n=2803) revealed an optimized decision tree with a maximum of 4 consecutive items. In the validation data set (n=935), the ARAT-DT differed by a mean of 0.19 points (0.3% of the total scale) from the original ARAT scores (limits of agreement=-5.67 to 6.05). The ARAT-DT demonstrated excellent criterion validity with the original ARAT scores (intraclass correlation coefficient=0.99 and ρ=0.99) and scoring categories (κw=0.97). The ARAT-DT showed very good construct validity with the Fugl-Meyer Upper Extremity Scale (ρ=0.92). CONCLUSION: A decision tree version of the ARAT was developed, reducing the maximum number of items necessary for ARAT administration from 19 to 4. The scores produced by the decision tree had excellent criterion validity with original ARAT scores.
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Reabilitação do Acidente Vascular Cerebral , Acidente Vascular Cerebral , Árvores de Decisões , Avaliação da Deficiência , Pesquisa sobre Serviços de Saúde , Humanos , Recuperação de Função Fisiológica , Acidente Vascular Cerebral/complicações , Extremidade SuperiorRESUMO
INTRODUCTION: Osteoarthritis (OA) affects millions of people worldwide. In hand OA, the thumb base is the most affected single joint. The reported radiographic prevalence ranges from 0 to 100%, making the true radiographic prevalence unclear. Hence, we conducted a meta-analysis on the age and sex-specific prevalence of radiographic thumb base OA. METHODS: We performed a search in Embase, Medline Ovid, Web of Science Core Collection, Cochrane Central Register of Trials, and Google Scholar. We included studies of the general population that reported thumb base OA for males and females separately based on a hand radiograph and reported the age of these groups. Using meta-regression, we estimated the odds ratio (OR) of having radiographic thumb base OA for age and sex, while adjusting for within-study correlation. RESULTS: The initial search yielded 4,278 articles; we finally included 16 studies that reported the age- and sex-stratified prevalence. Taken together, there were 104 age and gender specific-prevalence rates that could be derived from the 16 studies. The prevalence of radiographic OA for the 50-year-old male and female participants was 5.8% and 7.3%, respectively, while the respective prevalence for 80-year-old male and female participants was 33.1% and 39.0%. We found an OR for having radiographic OA of 1.06 (95%CI [1.055-1.065], p < 0.001) per increasing year of age, and 1.30 (95%CI: 1.05-1.61], p = 0.014) for females. CONCLUSION: In the general population, radiographic thumb base OA is more prevalent in females and is strongly associated with age.
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Articulações dos Dedos/diagnóstico por imagem , Osteoartrite/diagnóstico por imagem , Osteoartrite/epidemiologia , Polegar , Adulto , Distribuição por Idade , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Radiografia , Distribuição por Sexo , Adulto JovemRESUMO
OBJECTIVE: To compare direct evaluation of cartilage with high resolution MRI (hrMRI) to indirect cartilage evaluation using MRI inter-bone distance in hand OA patients and healthy controls. DESIGN: 41 hand OA patients and 18 healthy controls underwent hrMRI of the 2nd and 3rd metacarpophalangeal (MCP) and proximal interphalangeal (PIP) joints. The images were read by two independent readers using OMERACT hand OA MRI inter-bone distance score (0-3 scale) and a new hrMRI cartilage score with direct evaluation of the cartilage (0-3 scale). Inter-reader and intra-reader reliability was calculated using exact and close agreement and kappa values. The prevalence of abnormal scores and agreement between methods was assessed in both hand OA patients and healthy controls. RESULTS: The intra- and inter-reader reliability of both scores was comparable, with exact agreement in 73-83% and close agreement in 95-100%. In hand OA patients 27% of 161 joints had both cartilage damage and loss of inter-bone distance, cartilage damage by hrMRI only was present in 20% of joints and reduced inter-bone distance only in 4% of joints. In the healthy controls, 1 of 71 joints were scored as abnormal by both hrMRI and inter bone distance scoring, 1 joint was scored as abnormal using the hrMRI cartilage score only, whereas 15% of joints had only reduced inter bone distance. CONCLUSIONS: Direct cartilage evaluation of MCP and PIP joints using hrMRI has a good reliability, and the higher prevalence of hrMRI cartilage damage in hand OA patients and the lower prevalence in healthy controls in comparison to evaluation of inter-bone distance suggests a better validity.
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Cartilagem Articular/diagnóstico por imagem , Articulações dos Dedos/diagnóstico por imagem , Osteoartrite/diagnóstico por imagem , Adolescente , Adulto , Cartilagem Articular/patologia , Estudos de Casos e Controles , Feminino , Articulações dos Dedos/patologia , Humanos , Imageamento por Ressonância Magnética , Articulação Metacarpofalângica/diagnóstico por imagem , Articulação Metacarpofalângica/patologia , Osteoartrite/patologia , Adulto JovemRESUMO
PURPOSE: Carpal tunnel release (CTR) is typically offered to symptomatic patients with electrophysiological abnormalities when night orthoses no longer prevent waking with numbness and preferably before there is any static numbness, weakness, or atrophy. The ability to predict the amount of symptom relief after CTR could be beneficial for managing patient expectations and, therefore, improve treatment satisfaction. Therefore, the aim of this study was to identify predictors for symptom relief after CTR and to determine their contribution to symptom relief at 6 months after surgery. METHODS: A total of 1,049 patients who underwent CTR between 2011 and 2015 at 1 of 11 Xpert Clinics in the Netherlands were asked to complete online questionnaires at intake and 3 and 6 months after surgery. Patient demographics, comorbidities, and baseline scores were considered potential predictors for the amount of symptom relief on the Boston Carpal Tunnel Questionnaire (BCTQ) score, which was the primary outcome measure. RESULTS: A low score on the BCTQ at intake, a codiagnosis of a trigger finger, ulnar nerve neuropathy, trapeziometacarpal joint arthrosis, and instability or arthrosis of the wrist were associated with a smaller improvement in the BCTQ domains after a CTR at 6 months after surgery and accounted for 35% to 42% of the variance on the BCTQ domains in our multivariable regression models. CONCLUSIONS: In this study, we showed that clinical severity of carpal tunnel syndrome at intake is the most important factor in estimating symptom relief after surgical treatment. Furthermore, this study contributes to a more precise understanding of the capabilities of CTR in relieving symptoms for different subgroups of patients. Results of our study can be used to manage patient expectation on symptom relief from CTR. TYPE OF STUDY/LEVEL OF EVIDENCE: Prognostic II.
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Síndrome do Túnel Carpal/cirurgia , Avaliação de Resultados da Assistência ao Paciente , Síndrome do Túnel Carpal/complicações , Articulações Carpometacarpais/fisiopatologia , Feminino , Seguimentos , Humanos , Artropatias/complicações , Artropatias/fisiopatologia , Instabilidade Articular/complicações , Instabilidade Articular/fisiopatologia , Masculino , Índice de Gravidade de Doença , Inquéritos e Questionários , Dedo em Gatilho/complicações , Neuropatias Ulnares/complicações , Articulação do Punho/fisiopatologiaRESUMO
The role of the cerebellum in cognitive processing is increasingly recognized but still poorly understood. A recent study in this field applied cerebellar Transcranial Direct Current Stimulation (c-tDCS) to the right cerebellum to investigate the role of prefrontal-cerebellar loops in language aspects of cognition. Results showed that the improvement in participants' verbal response times on a verb generation task was facilitated immediately after cathodal c-tDCS, compared to anodal or sham c-tDCS. The primary aim of the present study is to replicate these findings and additionally to investigate possible longer term effects. A crossover within-subject design was used, comparing cathodal and sham c-tDCS. The experiment consisted of two visits with an interval of one week. Our results show no direct contribution of cathodal c-tDCS over the cerebellum to language task performance. However, one week later, the group receiving cathodal c-tDCS in the first visit show less improvement and increased variability in their verbal response times during the second visit, compared to the group receiving sham c-tDCS in the first visit. These findings suggest a potential negative effect of c-tDCS and warrant further investigation into long term effects of c-tDCS before undertaking clinical studies with poststroke patients with aphasia.
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Cerebelo/fisiologia , Aprendizagem/fisiologia , Desempenho Psicomotor/fisiologia , Leitura , Estimulação Transcraniana por Corrente Contínua/métodos , Comportamento Verbal/fisiologia , Adulto , Estudos Cross-Over , Método Duplo-Cego , Feminino , Humanos , Masculino , Estimulação Luminosa/métodos , Projetos Piloto , Tempo de Reação/fisiologia , Estimulação Transcraniana por Corrente Contínua/efeitos adversos , Vocabulário , Adulto JovemRESUMO
Young male soccer players have been identified as a target group for injury prevention, but studies addressing trends and determinants of injuries within this group are scarce. The goal of this study was to analyze age-specific trends in hospital-treated upper extremity fractures (UEF) among boys playing soccer in the Netherlands and to explore associated soccer-related factors. Data were obtained from a national database for the period 1998-2009. Rates were expressed as the annual number of UEF per 1000 soccer players. Poisson's regression was used to explore the association of UEF with the number of artificial turf fields and the number of injuries by physical contact. UEF rates increased significantly by 19.4% in boys 5-10 years, 73.2% in boys 11-14 years, and 38.8% in boys 15-18 years old. The number of injuries by physical contact showed a significant univariate association with UEF in boys 15-18 years old. The number of artificial turf fields showed a significant univariate association with UEF in all age groups, and remained significant for boys aged 15-18 years in a multivariate model. This study showed an increase of UEF rates in boys playing soccer, and an independent association between artificial turf fields and UEF in the oldest boys.
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Fraturas Ósseas/epidemiologia , Fraturas Ósseas/etiologia , Ossos da Mão/lesões , Futebol/lesões , Futebol/tendências , Adolescente , Fatores Etários , Criança , Pré-Escolar , Humanos , Fraturas do Úmero/epidemiologia , Masculino , Países Baixos/epidemiologia , Fraturas do Rádio/epidemiologia , Fraturas do Ombro/epidemiologia , Propriedades de Superfície , Fraturas da Ulna/epidemiologia , Traumatismos do Punho/epidemiologia , Lesões no CotoveloRESUMO
The purpose of this study was to describe the prevalence, incidence and risk factors for climbing-related injuries of the upper extremities in recreational climbers. A total of 426 recreational climbers were recruited from indoor climbing halls. The baseline questionnaire included questions on potential risk factors for climbing injuries: personal factors, climbing-related factors and upper extremity injuries that had occurred in the previous 12 months. Follow-up questionnaires collected information on new injuries that occurred during the follow-up period. The incidence of climbing-related injuries during one-year follow-up was 42.4% with 13 injuries per 1000 h of climbing. The finger was the most frequently affected injury location (36.0%). The following risk factors were associated with the occurrence of upper extremity injuries: higher age (OR 1.03, 95% CI 1.01;1.05), performing a cooling-down (OR 2.02, 95% CI 1.28;3.18), climbing with campus board (OR 2.48, 95% CI 1.23;5.02), finger strength middle finger (OR 1.12, 95% CI 1.05;1.18) and previous injuries (OR 3.05, 95% CI 2.01;4.83). Climbing injuries of the upper body extremities are very common among recreational climbers in indoor halls and several risk factors can be identified that are related to a higher injury risk.
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Montanhismo/lesões , Extremidade Superior/lesões , Adulto , Feminino , Traumatismos dos Dedos/epidemiologia , Humanos , Incidência , Masculino , Países Baixos/epidemiologia , Prevalência , Estudos Prospectivos , Fatores de Risco , Lesões do Ombro , Traumatismos do Punho/epidemiologia , Lesões no CotoveloRESUMO
Objectives: Distal radius malunion can result in pain and functional complaints. One of the functional problems that can affect daily life is impaired forearm rotation. The primary aim of this study was to investigate the effect of corrective osteotomy for distal radius malunion on forearm rotation at 12 months after surgery. We secondarily studied the effect on grip strength, radiological measurements, and patient-reported outcome measurements (PROMs). Patients and methods: This cohort study analysed prospectively collected data of adult patients with symptomatic distal radius malunion. All patients underwent corrective osteotomy for malunion and were followed for 1 year. We measured forearm rotation (pronation and supination) and grip strength and analysed radiographs. PROMs consisted of the Patient-Rated Hand/Wrist Evaluation (PRWHE) questionnaire, Visual Analogue Scale for pain, and satisfaction with hand function. Results: Preoperative total forearm rotation was 112° (SD: 34°), of which supination of 49° (SD: 25°) was more impaired than pronation of 63° (SD: 17°). Twelve months after surgery, an unpaired Student's t-test showed a significant improvement of total forearm rotation to 142° (SD: 17°) (p < 0.05). Pronation improved to 72° (SD: 10°), and supination to 69° (SD: 13°) (p < 0.05). Grip strength, PROMs, as well as inclination and volar tilt on radiographs improved significantly during the first year after surgery (p < 0.05). Conclusion: In patients with reduced forearm rotation due to distal radius malunion, corrective osteotomy is an effective treatment that significantly improves forearm rotation. In addition, this intervention improves grip strength, the PRWHE-score, pain, and satisfaction with hand function.
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PURPOSE: Telerehabilitation systems have the potential to enable therapists to monitor and assist stroke patients in achieving high-intensity upper extremity exercise in the home environment. We adopted an iterative user-centred approach, including multiple data sources and meetings with end-users and stakeholders to define the user requirements for home-based upper extremity rehabilitation using wearable motion sensors for subacute stroke patients. METHODS: We performed a requirement analysis consisting of the following steps: 1) context & groundwork; 2) eliciting requirements; 3) modelling & analysis; 4) agreeing requirements. During these steps, a pragmatic literature search, interviews and focus groups with stroke patients, physiotherapists and occupational therapists were performed. The results were systematically analysed and prioritised into "must-haves", "should-haves", and "could-haves". RESULTS: We formulated 33 functional requirements: eighteen must-have requirements related to blended care (2), exercise principles (7), exercise delivery (3), exercise evaluation (4), and usability (2); ten should-haves; and five could-haves. Six movement components, including twelve exercises and five combination exercises, are required. For each exercise, appropriate exercise measures were defined. CONCLUSION: This study provides an overview of functional requirements, required exercises, and required exercise measures for home-based upper extremity rehabilitation using wearable motion sensors for stroke patients, which can be used to develop home-based upper extremity rehabilitation interventions. Moreover, the comprehensive and systematic requirement analysis used in this study can be applied by other researchers and developers when extracting requirements for designing a system or intervention in a medical context.
This study provides an extensive overview of user requirements for home-based upper extremity rehabilitation using wearable motion sensors in stroke patients.These requirements can be used as a basis for developing home-based UE telerehabilitation interventions.Including these requirements may facilitate the clinical implementation of such telerehabilitation systems.The comprehensive and systematic approach used in this sudy can be applied by other researchers and developers when extracting requirements for designing a system or intervention in a medical context.
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Multiple studies have reported the effectiveness of treatment on contracture reduction in Dupuytren's disease. However, very few studies have attempted to quantify to which extent patient and disease characteristics influence the chance of achieving a straight finger after surgery. Therefore, the aim of this study is to explore to which extent pre-operative patient and disease characteristics can reliably predict a straight finger after surgery for Dupuytren's disease. In total, 812 and 281 patients, who underwent a limited fasciectomy or needle fasciotomy, respectively, were included in the final analyses. Analysis was performed using a logistic modeling framework. For both treatments, the combination of the extension deficit at baseline; which finger is most affected, which joint is most affected, and the number of affected fingers provided reliable predictions. Classical patient characteristics, such as age and sex, had no additional predictive value. The models presented in this study provide reliable predictions and could be helpful in informing patients and managing their expectations.
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Contratura de Dupuytren , Contratura de Dupuytren/cirurgia , Fasciotomia , Articulações dos Dedos/cirurgia , Dedos/cirurgia , Humanos , Agulhas , Resultado do TratamentoRESUMO
INTRODUCTION: Post-traumatic neuropathic pain is a major factor affecting the quality of life after finger trauma and is reported with considerable variance in the literature. This can partially be attributed to the different methods of determining neuropathic pain. The Douleur Neuropathique 4 (DN4) has been validated to be a reliable and non-invasive tool to assess the presence of neuropathic pain. This study investigated the prevalence of neuropathic pain after finger amputation or digital nerve repair using the DN4 questionnaire. METHODS: Patients with finger amputation or digital nerve repair were identified between 2011 and 2018 at our institution. After a minimal follow-up of 12 months, the short form DN4 (S-DN4) was used to assess neuropathic pain. RESULTS: A total of 120 patients were included: 50 patients with 91 digital amputations and 70 patients with 87 fingers with digital nerve repair. In the amputation group, 32% of the patients had pain, and 18% had neuropathic pain. In the digital nerve repair group, 38% of the patients had pain, and 14% had neuropathic pain. Secondly, of patient-, trauma-, and treatment-specific factors, only the time between trauma and surgery had a significant negative influence on the prevalence of neuropathic pain in patients with digital nerve repair. CONCLUSION: This study shows that persistent pain and neuropathic pain are common after finger trauma with nerve damage. One of the significant prognostic factors in developing neuropathic pain is treatment delay between trauma and time of digital nerve repair, which is of major clinical relevance for surgical planning of these injuries.
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Traumatismos dos Dedos , Neuralgia , Amputação Cirúrgica/efeitos adversos , Traumatismos dos Dedos/epidemiologia , Traumatismos dos Dedos/cirurgia , Dedos/cirurgia , Humanos , Neuralgia/epidemiologia , Neuralgia/etiologia , Prevalência , Qualidade de Vida , Inquéritos e QuestionáriosRESUMO
PURPOSE: Distal radius and carpal fractures in children and adolescents represent approximately 25% of all pediatric fractures. Incidence rates and causes of these fractures change over time owing to changes in activities and risk factors. The purpose of this study was to examine recent population-based trends in incidence and causes of wrist fractures in children and adolescents. METHODS: We obtained data from the Dutch Injury Surveillance System of emergency department visits of 15 geographically distributed hospitals, and from the National Hospital Discharge Registry. This included a representative sample of outpatients and inpatients, respectively. We calculated incidence rates of wrist fractures per 100,000 person-years for each year between 1997 and 2009. Using Poisson's regression, we analyzed trends for children and adolescents 5 to 9, 10 to 14, and 15 to 19 years of age separately for boys and girls. RESULTS: During the study period, incidence rates increased significantly in boys and girls 5 to 9 and 10 to 14 years of age, with the strongest increase in the age group 10 to 14 years. The observed increases were mainly due to increased incidence rates during soccer and gymnastics at school. CONCLUSIONS: This population-based study revealed a substantial sports-related increase in the incidence rate of wrist fractures in boys and girls aged 5 to 9 and 10 to 14 years in the period 1997 to 2009. CLINICAL RELEVANCE: With knowledge of the epidemiology of wrist fractures, prevention programs can be improved. From this study, we know that the incidence rate of wrist fractures in childhood is increasing, mainly as a result of soccer and gymnastics at school. Future sport injury research and surveillance data are necessary to develop new prevention programs based on identifying and addressing specific risk factors, especially in young athletes.
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Ossos do Carpo/lesões , Fraturas do Rádio/epidemiologia , Fraturas da Ulna/epidemiologia , Traumatismos do Punho/epidemiologia , Adolescente , Distribuição por Idade , Traumatismos em Atletas/diagnóstico por imagem , Traumatismos em Atletas/epidemiologia , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Seguimentos , Humanos , Incidência , Escala de Gravidade do Ferimento , Masculino , Países Baixos/epidemiologia , Radiografia , Fraturas do Rádio/diagnóstico por imagem , Sistema de Registros , Estudos Retrospectivos , Distribuição por Sexo , Fraturas da Ulna/diagnóstico por imagem , Traumatismos do Punho/diagnóstico por imagem , Adulto JovemRESUMO
The aim of this study was to assess return to work (RTW) after open Triangular Fibrocartilage Complex (TFCC) reinsertion. RTW after open surgery for TFCC injury was assessed by questionnaires at 6 weeks, 3 months, 6 months, and 12 months post-operatively. Median RTW time was assessed on inverted Kaplan-Meier curves and hazard ratios were calculated with Cox regression models. 310 patients with a mean age of 38 years were included. By 1 year, 91% of the patients had returned to work, at a median 12 weeks (25%-75%: 6-20 weeks). Light physical labor (HR 3.74) was associated with RTW within the first 15 weeks; this association altered from 23 weeks onward: light (HR 0.59) or moderate physical labor (HR 0.25) was associated with lower RTW rates. Patients with poorer preoperative Patient-Rated Wrist Evaluation (PRWE) total score returned to work later (HR 0.91 per 10 points). Overall cost of loss of productivity per patient was 13,588. In the first year after open TFCC reinsertion, 91% of the patients returned to work, including 50% within 12 weeks. Factors associated with RTW were age, gender, work intensity, and PRWE score at baseline.
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Fibrocartilagem Triangular , Adulto , Humanos , Modalidades de Fisioterapia , Retorno ao Trabalho , Inquéritos e Questionários , Fibrocartilagem Triangular/lesões , Fibrocartilagem Triangular/cirurgia , Articulação do PunhoRESUMO
PURPOSE: The aim of the current study was to assess reliability of 6 palmar thumb abduction measurement methods: conventional goniometry, the Inter Metacarpal Distance, the method described by the American Medical Association, the method described by the American Society of Hand Therapists, and 2 new methods: the Pollexograph-thumb and the Pollexograph-metacarpal. METHODS: An experienced hand therapist and a less-experienced examiner (trainee in plastic surgery) measured the right hands of 25 healthy subjects. Palmar abduction was measured both passively and actively. Means and ranges for palmar abduction were calculated, and intrarater and interrater reliability was expressed in intraclass correlation coefficients, standard errors of measurement, and smallest detectable differences. RESULTS: Mean active and passive angles measured with goniometry resembled values measured with the Pollexograph-thumb method (approximately 60 degrees). Mean angles found with the Pollexograph-metacarpal method were approximately 48 degrees. Mean active and passive distances for the Inter Metacarpal Distance were 64 mm. Mean active and passive distances found with the American Society of Hand Therapists method were 97 to 101 mm, and mean distances found with the American Medical Association method were 67 to 70 mm for active and passive measurements. Intraclass correlation coefficients for the Pollexograph-thumb, Pollexograph-metacarpal, and the Inter Metacarpal Distance indicated good and significantly higher intrarater agreement for active and passive measurements than intraclass correlation coefficients of conventional goniometry, the American Society of Hand Therapists method, and the American Medical Association method, which showed only moderate agreement. For interrater reliability, the same measurement methods were found to be most reliable: the Pollexograph-thumb, Pollexograph-metacarpal, and the Inter Metacarpal Distance. CONCLUSIONS: We found that the Pollexograph-thumb, Pollexograph-metacarpal, and the Inter Metacarpal Distance are the most reliable measurement methods for palmar abduction.
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Articulações dos Dedos/fisiologia , Dedos/fisiologia , Modalidades de Fisioterapia/instrumentação , Amplitude de Movimento Articular/fisiologia , Adulto , Artrometria Articular , Feminino , Humanos , Masculino , Movimento/fisiologia , Reprodutibilidade dos TestesRESUMO
PURPOSE: Posttraumatic cold intolerance (CI) is a frequent and important sequel after peripheral nerve injury. In this study, it is hypothesized that altered rewarming patterns after peripheral nerve injury are related to the degree of posttraumatic CI. This hypothesis is tested by quantitatively comparing rewarming patterns of the digits in controls and in median or ulnar nerve injury patients and by investigating relationships between rewarming patterns, sensory recovery, and CI. METHODS: Twelve median or ulnar nerve injury patients with a follow-up of 4 to 76 months after nerve repair and 13 control subjects had isolated cold stress testing of the hands. Video thermography was used to analyze and compare rewarming patterns of the injured and uninjured digits after cold stress testing. Temperature curves were analyzed by calculating the Q value as an indicator of heat transfer (temperature added during the first 10 minutes after start of active rewarming) and the maximum slope. RESULTS: Test-retest reliability was 0.64 and 0.79, respectively, for the Q value and maximum slope. High Q values and maximum slopes were interpreted as the presence of active rewarming. Patients with return of active rewarming had better sensory recovery and lower Blond McIndoe Cold Intolerance Severity Scale (CISS) scores. Better sensory recovery was correlated with lower CISS scores. CONCLUSIONS: Test-retest reliability of cold stress testing was good, and we found a difference in rewarming patterns between nerve injury patients and controls. The presence of active rewarming in the nerve injury patients was related to sensory recovery and fewer complaints of posttraumatic CI.
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Temperatura Baixa , Dedos/irrigação sanguínea , Nervo Mediano/lesões , Reaquecimento/métodos , Nervo Ulnar/lesões , Adolescente , Adulto , Estudos de Casos e Controles , Temperatura Baixa/efeitos adversos , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Recuperação de Função Fisiológica , Reprodutibilidade dos Testes , Sensação , Índice de Gravidade de Doença , Temperatura Cutânea , Termografia , Adulto JovemRESUMO
Background/Purpose Many treatment options are available for wrist osteoarthritis, with the objective of decreasing pain and preserving function. In later stages when midcarpal and radiocarpal osteoarthritis occur, two choices remain: total wrist arthrodesis or total wrist arthroplasty. The purpose of this study is to present the short-term functional changes following total wrist arthroplasty with the Universal 2 total wrist system (Integra Life Sciences) in patients with noninflammatory wrist osteoarthritis. Patients and Methods Patients with severe noninflammatory wrist osteoarthritis were assessed preoperatively, 6 and 12 months after surgery using a range of motion, grip strength, pain, and the disabilities of the arm, shoulder, and hand (DASH) score. The additional assessment was performed after 1 year for a range of motion using a biaxial electrogoniometer, grip strength, DASH, and the Michigan hand questionnaire. Results All range of motion directions and grip strength did not change from preoperative values. The DASH score improved from 53 preoperatively to 14 during latest follow-up. Median patients' satisfaction score decreased with approximately 20 points during the last follow-up. Conclusion The relatively good DASH score combined with the partly maintained wrist range of motion indicates that reconstruction with the Universal 2 total wrist prosthesis should be considered in patients with end-stage noninflammatory wrist osteoarthritis. Level of Evidence Level IV, therapeutic study.
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Objective measurement of weight bearing during a long-term period can give insight into the postoperative loading of the lower extremity of orthopedic patients to avoid complications. This study investigated the validity of vertical ground reaction force measurements during a long-term period using the Pedar Mobile insole pressure system, by comparing it with a Kistler force platform. In addition, the validity of a new sensor drift correction algorithm to correct for offset drift in the Pedar signal was evaluated. Ground reaction force data were collected during dynamic and static conditions from five healthy subjects every hour for 7 h. A mean offset drift of 14.6% was found after 7 h. After applying the drift correction algorithm the Pedar system showed a high accuracy for the second peak in the ground reaction force-time curve (1.1 to 3.4% difference, p>0.05) and step duration (-2.0 to 4.4% difference, p>0.05). Less accuracy was found for the first peak in the ground reaction force-time curve (5.2 to 12.0% difference; p<0.05 for the first 3 h, p>0.05 for the last 4 h) and, consequently, in the vertical force impulse (5.5 to 11.0% difference, p>0.05). The Pedar Mobile system appeared to be a valid instrument to measure the vertical force during a long-term period when using the drift correction program described in this study.
Assuntos
Monitorização Ambulatorial/instrumentação , Suporte de Carga , Adulto , Feminino , Humanos , Masculino , Sapatos , Software , Estresse Mecânico , Transdutores de PressãoRESUMO
The surgical strategy of treatment of the opposable triphalangeal thumb is correction of the radio-ulnar deviation, reduction of the additional length and joint stabilization. The commonest procedures are: (1) removal of the extra phalanx and stabilization of the remaining joint; and (2) a combined reduction osteotomy with resection of the distal joint followed by arthrodesis. We treated 20 patients (33 hands). In 17 hands the extra phalanx was removed, and in 16 hands we used the combined osteotomy procedure of distal joint removal and arthrodesis. None of the patients in either group had an unstable interphalangeal joint. The mean radial or ulnar deviation in the interphalangeal joint was 5° degrees and 9°, respectively. Mean active flexion in the interphalangeal joint was 35° and 46°, respectively, in the two groups. Results for both procedures are similar, for both objective measures and self-rated function and activities of daily living. Either surgical approach seems reliable.Therapeutic, Level of evidence: Level III.