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Background: The Foot and Ankle Outcome Score (FAOS) is widely used in clinical practice and research. However, FAOS reference values are missing to aid interpretation. This study aimed to establish national record-based reference values for the FAOS. Methods: A national representative sample of 9996 adult Danish citizens was derived from the Danish Civil Registration System. The FAOS questionnaire was sent to all participants, including 2 supplemental questions regarding previous foot and ankle problems and body mass index (BMI). A threshold of 10 FAOS points was predefined as a clinically relevant difference across all 5 subscales. Results: A total of 2759 participants completed the FAOS. Mean age of participants was 60.5 years, and 51% were women. The mean FAOS subscale scores were as follows: pain, 87.1 (95% CI 86.4-87.8); symptoms, 85.1 (95% CI 84.5-85.8); activity of daily living (ADL), 88.9 (95% CI 88.2-89.6); sport and recreation function 78.5 (95% CI 77.4-79.6); and quality of life (QOL), 79.9 (95% CI 79.0-80.9). The mean difference between men and women was small and not clinically relevant (ranged from 0.9 in ADL to 3.4 in QOL). The largest differences in mean scores between age groups ranged from 4.3 in symptoms to 16.4 in sport/rec. Except for the subscale sport/rec, all age-related differences were below the predefined threshold of 10 for clinical relevance. The difference in mean subscale scores between the lowest BMI group (<24.7) and the obese group (>30) ranged from 19.6 in ADL to 39.1 in sport/rec. Conclusion: We found in our population that BMI severely impacted FAOS scores. We recommend using BMI-specific reference FAOS values. Separate FAOS reference values for men and women appear not needed. Stratifying reference values for age is likely not needed except for the subscale sport and recreation function. Level of evidence: Level III, cohort study.
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BACKGROUND: Knee Injury and Osteoarthritis Outcome Score (KOOS) and the short form KOOS-12 are commonly used in clinical practice and research but there are no national record-based reference values to aid interpretation. The aim of this study was to establish national record-based reference values for the KOOS and its short form KOOS-12. PATIENTS AND METHODS: A national record-based representative sample of 9996 adult citizens were derived from the Danish Civil Registration System. The selection of citizens was based on seven predefined age groups with an equal sex distribution across each age strata. The KOOS questionnaire was sent to all participants, together with two supplemental questions regarding previous knee problems and body mass index (BMI). RESULTS: A total of 2842 participants completed the KOOS, 1463 women (51.4%) and 1379 men (48.6%). The mean KOOS subscale scores were: pain 85.3 (95% confidence interval (CI): 84.6-85.9), symptoms 85.1 (95% CI: 84.5-85.8), activities of daily living (ADL) 86.7 (95% CI: 86.0-87.3), sport and recreation function 70.9 (95% CI: 69.8-72.0), quality of life (QOL) 74.9 (95% CI: 73.9-75.8).Age- and sex-specific reference values showed small differences in mean scores between the five KOOS subscales and all were below the threshold for clinically relevant improvement (10 points).Knee problems were associated with worse KOOS scores across all subscales. The difference in the mean subscale scores between the lowest (<24.9) and highest (>40) BMI groups ranged from 12.9 to 24.1. Comparable results were observed for KOOS-12. CONCLUSION: KOOS and KOOS-12 reference values can, in most situations, be used without stratification for age and sex. Sport/recreation reference values stratified for age and BMI may be of importance.
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Traumatismos do Joelho , Osteoartrite do Joelho , Adulto , Masculino , Humanos , Feminino , Qualidade de Vida , Osteoartrite do Joelho/diagnóstico , Osteoartrite do Joelho/epidemiologia , Atividades Cotidianas , Valores de Referência , Traumatismos do Joelho/diagnóstico , Traumatismos do Joelho/epidemiologiaRESUMO
INTRODUCTION: Interpretation of patient-reported outcome scores such as the Hip Disability and Osteoarthritis Outcome Score (HOOS) can be improved with use of reference values. The aim of the study was to establish population-based reference values for the HOOS' five subscales and its short-form HOOS-12. MATERIALS AND METHODS: A representative sample of 9997 Danish citizens 18 years and older were identified. The population record-based sample was based on seven predefined age groups and an equal sex distribution within each age group. A national secure electronic system was used to send the HOOS questionnaire and one supplementary question regarding previous hip complaints to all participants. RESULTS: 2277 participants completed the HOOS, 947 women (42%) and 1330 men (58%). The mean HOOS subscale scores were: pain 86.9 (95% CI 86.1-87.7), symptoms 83.7 (95% CI 82.9-84.5), ADL 88.2 (95% CI 87.5-89.0), sport and recreation function 83.1 (95% CI 82.0-84.1), QOL 82.7 (95% CI 81.8-83.6). The youngest age group reported better mean scores in four subscales compared to the oldest age group (pain 91.7 vs. 84.5, mean difference 7.2 95% CI 0.4-14.0), (ADL 94.6 points vs. 83.2, mean difference 11.4 95% CI 4.9-17.8), (sport and recreation function 91.5 points vs. 73.8 points, mean difference 17.7 95% CI 9.0-26.4), (QOL 88.9 points vs. 78.8, mean difference 10.1 points 95% CI 2.0-18.2). Participants with a self-reported hip complaint had worse HOOS scores across all subscales (mean difference range 22.1-34.6). Super obese patients (BMI > 40) had > 12.5 points worse scores across the five HOOS subscales. Results were similar for the HOOS-12. CONCLUSION: This study provides reference values for the HOOS and its short form HOOS-12. Results show that older patients and patients with a BMI over 40 have worse HOOS and HOOS-12 scores that may be of clinical importance in the interpretation of scores both when evaluating potential for improvement and post-treatment results.
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Artroplastia de Quadril , Osteoartrite do Quadril , Masculino , Humanos , Feminino , Osteoartrite do Quadril/cirurgia , Qualidade de Vida , Dor , Inquéritos e Questionários , Medidas de Resultados Relatados pelo Paciente , Artroplastia de Quadril/métodosRESUMO
ABSTRACT: Evidence and gap maps (EGMs) can be used to identify gaps within specific research areas and help guide future research agendas and directions. Currently, there are no EGMs within the broad domain of chronic musculoskeletal (MSK) pain in adults. The aim of this study was to create a contemporary EGM of interventions and outcomes used for research investigating chronic MSK pain. This EGM was based on systematic reviews of interventions published in scientific journals within the past 20 years. Embase, PubMed, the Cochrane Library, and PsycINFO were used to retrieve studies for inclusion. The quality of the included reviews was assessed using AMSTAR-II. Interventions were categorised as either physical, psychological, pharmacological, education/advice, interdisciplinary, or others. Outcomes were categorised using the Initiative on Methods, Measurement, and Pain Assessment in Clinical Trials (IMMPACT) recommendations. Of 4299 systematic reviews, 457 were included. Of these, 50% were rated critically low quality, 25% low quality, 10% moderate quality, and 15% rated high quality. Physical interventions (eg, exercise therapy) and education were the most common interventions reported in 80% and 20% of the studies, respectively. Pain (97%) and physical functioning (87%) were the most reported outcomes in the systematic reviews. Few systematic reviews used interdisciplinary interventions (3%) and economic-related outcomes (2%). This contemporary EGM revealed a low proportion of high-quality evidence within chronic MSK pain. This EGM clearly outlines the lack of high-quality research and the need for increased focus on interventions encompassing the entire biopsychosocial perspective.
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Dor Crônica , Dor Musculoesquelética , Adulto , Humanos , Dor Crônica/terapia , Dor Crônica/psicologia , Terapia por Exercício/métodos , Dor Musculoesquelética/diagnóstico , Dor Musculoesquelética/terapia , Medição da Dor , Literatura de Revisão como AssuntoRESUMO
OBJECTIVES: Patient and stakeholder engagements in research have increasingly gained attention in healthcare and healthcare-related research. A common and rigorous approach to establish research priorities based on input from people and stakeholders is the James Lind Alliance Priority Setting Partnership (JLA-PSP). The aim of this study was to establish research priorities for chronic musculoskeletal (MSK) pain by engaging with people living with chronic MSK pain, relatives to people living with chronic MSK pain, healthcare professionals (HCP), and researchers working with chronic MSK pain. METHODS: This JLA-PSP included a nation-wide survey in Denmark, an interim prioritisation, and an online consensus building workshop. The information gained from this was the basis for developing the final list of specific research priorities within chronic MSK pain. RESULTS: In the initial survey, 1010 respondents (91% people living with chronic MSK pain/relatives, 9% HCPs/researchers) submitted 3121 potential questions. These were summarised into 19 main themes and 36 sub-themes. In the interim prioritisation exercise, 51% people living with pain/relatives and 49% HCPs/researchers reduced the list to 33 research questions prior to the final priority setting workshop. 23 participants attended the online workshop (12 people/relatives, 10 HCPs, and 1 researcher) who reached consensus for the most important research priorities after two rounds of discussion of each question. CONCLUSIONS: This study identified several specific research questions generated by people living with chronic MSK pain, relatives, HCPs, and researchers. The stakeholders proposed prioritization of the healthcare system's ability to support patients, focus on developing coherent pathways between sectors and education for both patients and HCP. These research questions can form the basis for future studies, funders, and be used to align research with end-users' priorities.
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Dor Musculoesquelética , Humanos , Dor Musculoesquelética/terapia , Pesquisa Participativa Baseada na Comunidade , Prioridades em Saúde , Comportamento Cooperativo , DinamarcaRESUMO
BACKGROUND AND OBJECTIVES: Up to one third of children may be diagnosed with growing pains, but considerable uncertainty surrounds how to make this diagnosis. The objective of this study was to detail the definitions of growing pains in the medical literature. METHODS: Scoping review with 8 electronic databases and 6 diagnostic classification systems searched from their inception to January 2021. The study selection included peer-reviewed articles or theses referring to "growing pain(s)" or "growth pain(s)" in relation to children or adolescents. Data extraction was performed independently by 2 reviewers. RESULTS: We included 145 studies and 2 diagnostic systems (ICD-10 and SNOMED). Definition characteristics were grouped into 8 categories: pain location, age of onset, pain pattern, pain trajectory, pain types and risk factors, relationship to activity, severity and functional impact, and physical examination and investigations. There was extremely poor consensus between studies as to the basis for a diagnosis of growing pains. The most consistent component was lower limb pain, which was mentioned in 50% of sources. Pain in the evening or night (48%), episodic or recurrent course (42%), normal physical assessment (35%), and bilateral pain (31%) were the only other components to be mentioned in more than 30% of articles. Notably, more than 80% of studies made no reference to age of onset in their definition, and 93% did not refer to growth. Limitations of this study are that the included studies were not specifically designed to define growing pains. CONCLUSIONS: There is no clarity in the medical research literature regarding what defines growing pain. Clinicians should be wary of relying on the diagnosis to direct treatment decisions.
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Dor , Exame Físico , Adolescente , Criança , Humanos , Classificação Internacional de Doenças , Perna (Membro) , Dor/diagnóstico , Dor/etiologia , Fatores de RiscoRESUMO
OBJECTIVE: Patellofemoral pain (PFP) is a common musculoskeletal condition, which has a negative effect on physical activity and function. Currently, it is unknown how and why individuals with PFP modify their physical activity. The purpose of this qualitative study was to explore the experience of knee pain on physical activity and everyday life in individuals experiencing PFP. DESIGN: Qualitative phenomenological interview study. SETTING: University. PARTICIPANTS: Sixteen patients experiencing PFP. MAIN OUTCOME MEASURES: Semi-structured interviews were used to explore the pain experience on physical activity and daily living. RESULTS: Patients with PFP attempted various strategies to remain physically active, such as identifying pain thresholds, activity modification, and pushing through their pain. Despite these various strategies to stay active, pain influenced their social life and patients demonstrated both fear avoidance beliefs and pain catastrophizing. Patients with PFP also reported barriers to seek care for their knee pain, such as negative past experiences with health care professionals and care not aligned with the best evidence available. CONCLUSION: Clinicians treating PFP should be aware of biologic, psychological, and social aspects when evaluating and intervening with patients.
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Síndrome da Dor Patelofemoral , Catastrofização , Medo/psicologia , Humanos , Dor , Pesquisa QualitativaRESUMO
BACKGROUND: Osgood-Schlatter disease (OSD) is a non-traumatic knee problem that is primarily observed in sports-active children and adolescents aged 8-15 years. AIM: To determine the incidence of OSD and to gain an insight into the management of children and adolescents with OSD in general practice. DESIGN AND SETTING: A retrospective cohort study was conducted using a healthcare database containing full electronic health records of over 200 000 patients in general practice in and around the Dutch city of Rotterdam. METHOD: Patients with a new diagnosis of OSD from 1 January 2012 to 31 December 2017 were extracted using a search algorithm based on International Classification of Primary Health Care coding and search terms in free text. Data on the management of OSD were manually interpreted. RESULTS: The mean incidence over the study period was 3.8 (95% confidence interval [CI] = 3.5 to 4.2) per 1000 person-years in those aged 8-18 years. Boys had a higher incidence rate of 4.9 (95% CI = 4.3 to 5.5) compared with girls (2.7, 95% CI = 2.3 to 3.2). Peak incidence was at 12 years of age for boys and 11 years for girls. Advice was the most commonly applied strategy (55.1%), followed by rest (21.0%), referral for imaging (19.5%), and physiotherapy (13.4%). CONCLUSION: To the authors' knowledge, for the first time the incidence of OSD has been calculated using GP electronic medical files. There is a discrepancy, especially for imaging and referral to a medical specialist, between the current Dutch general practice guidelines and how GPs actually manage the condition in clinical practice.
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Medicina Geral , Osteocondrose , Adolescente , Criança , Medicina de Família e Comunidade , Feminino , Humanos , Incidência , Masculino , Osteocondrose/diagnóstico , Osteocondrose/epidemiologia , Estudos RetrospectivosRESUMO
BACKGROUND: Medical imaging can be used to assist with the diagnosis of plantar heel pain. The aim of this study was to synthesise medical imaging features associated with plantar heel pain. METHODS: This systematic review and meta-analysis conducted searches in MEDLINE, CINAHL, SPORTDiscus, Embase and the Cochrane Library from inception to 12th February 2021. Peer-reviewed articles of cross-sectional observational studies written in English that compared medical imaging findings in adult participants with plantar heel pain to control participants without plantar heel pain were included. Study quality and risk of bias was assessed using the National Institutes of Health quality assessment tool for observational cohort and cross-sectional studies. Sensitivity analyses were conducted where appropriate to account for studies that used unblinded assessors. RESULTS: Forty-two studies (2928 participants) were identified and included in analyses. Only 21% of studies were rated 'good' on quality assessment. Imaging features associated with plantar heel pain included a thickened plantar fascia (on ultrasound and MRI), abnormalities of the plantar fascia (on ultrasound and MRI), abnormalities of adjacent tissue such as a thickened loaded plantar heel fat pad (on ultrasound), and a plantar calcaneal spur (on x-ray). In addition, there is some evidence from more than one study that there is increased hyperaemia within the fascia (on power Doppler ultrasound) and abnormalities of bone in the calcaneus (increased uptake on technetium-99 m bone scan and bone marrow oedema on MRI). CONCLUSIONS: People with plantar heel pain are more likely to have a thickened plantar fascia, abnormal plantar fascia tissue, a thicker loaded plantar heel fat pad, and a plantar calcaneal spur. In addition, there is some evidence of hyperaemia within the plantar fascia and abnormalities of the calcaneus. Whilst these medical imaging features may aid with diagnosis, additional high-quality studies investigating medical imaging findings for some of these imaging features would be worthwhile to improve the precision of these findings and determine their clinical relevance.
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Fasciíte Plantar , Calcanhar , Adulto , Estudos Transversais , Fasciíte Plantar/diagnóstico por imagem , Calcanhar/diagnóstico por imagem , Humanos , Dor/diagnóstico por imagem , Dor/etiologia , Medição da Dor , UltrassonografiaRESUMO
BACKGROUND: The objective was to investigate the feasibility of blood flow restricted exercise (BFRE) as a rehabilitation modality in patients with a unilateral ankle fracture. METHODS: Feasibility study with a prospective cohort design. Inclusion criteria were above 18 years of age and unilateral ankle fractures. EXCLUSION CRITERIA: history of cardiac or embolic diseases, cancer, diabetes, hypertension and family history of cardio or vascular diseases. The predefined feasibility outcome was based on three criteria regarding patients experience with participating in the BFRE protocol and the absence of any serious adverse events. RESULTS: Eight patients were included. Median age was 33 years (range: 23-60). All eight patients reported maximum satisfaction on the two questions regarding patient's perception of the overall experience with BFRE training and the feasibility to introduce BFRE as an intervention. CONCLUSION: Early use of BFRE in patients with unilateral ankle fractures seems feasible in patients without comorbidity.
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Fraturas do Tornozelo , Treinamento Resistido , Adulto , Estudos de Viabilidade , Humanos , Músculo Esquelético/fisiologia , Estudos Prospectivos , Fluxo Sanguíneo Regional/fisiologia , Treinamento Resistido/efeitos adversos , Treinamento Resistido/métodosRESUMO
Achilles tendinopathy is among the most frequent tendon injuries in sport. Despite evidence-based management, a significant proportion of patients continue to experience symptoms. This is the first randomized trial to investigate the effect of tendoscopic treatment of midportion Achilles tendinopathy compared with placebo at baseline, 3, 6 and 12 months. Patients with midportion Achilles tendinopathy (non-responsive to more than 6 months of nonsurgical treatments) were randomly assigned to receive either tendoscopic peritendon shaving or placebo tendoscopic treatment. The primary outcome measure was the total score of the Victorian Institute of Sport Assessment Achilles (VISA-A) questionnaire. Due to three adverse events (sural nerve injuries), in the group receiving tendoscopic treatment, the trial was stopped short of the planned 48 participants. All 23 patients included completed 3 months' follow-up (100%), 22 (96%) 6 months' and 19 (83%) completed 12 months' follow-up. The between-group estimates favored endoscopic treatment and ranged from 19 points (95% confidence interval [CI]: 1-38) at 3 months, 14 points (-7 to 34) at 6 months and 5 points (95% CI: -19 to 28) at 12 months. After 12 months, the tendoscopic group improved 47 points (95% CI: 29-65) versus 40 points (95% CI: 22-57) in the placebo-operated group. Despite a smaller sample size due to adverse events, VISA-A indicate faster recovery from tendoscopic treatment compared to placebo. These data suggest that tendoscopic treatment of midportion Achilles tendinopathy should be tested in further research; however, the technique needs to be refined to avoid sural nerve injuries.
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Tendão do Calcâneo , Esportes , Tendinopatia , Tendão do Calcâneo/cirurgia , Método Duplo-Cego , Terapia por Exercício , Humanos , Tendinopatia/cirurgia , Resultado do TratamentoRESUMO
OBJECTIVES: Patients with low back pain (LBP) often demonstrate pain sensitization, high degree of pain catastrophizing, and psychological distress. This study investigated whether pain sensitization mechanisms, the Pain Catastrophizing Scale (PCS), and Start Back Screening Tool were associated with pain in recurrent LBP patients 12 weeks after consulting their general practitioner (GP). MATERIALS AND METHODS: In 45 LBP patients, pressure pain thresholds, temporal summation of pain (TSP), conditioned pain modulation (CPM), the Roland Morris Disability Questionnaire (RMDQ), and the PCS were assessed before consultation. Patients were classified into low to medium or high risk of poor prognosis on the basis of the Start Back Screening Tool. Worst pain within the last 24 hours was assessed on a visual analogue scale (VAS) at inclusion and 12 weeks after GP consultation. RESULTS: VAS scores were reduced after 12 weeks in the low-to-medium (N=30, P<0.05), but not the high-risk group (N=15, P=0.40). RMDQ was reduced after 12 weeks (P<0.001), but with no difference between the groups. PCS was reduced in the low-to-medium and the high-risk group (P<0.05). TSP was significantly higher at follow-up in the high-risk group compared with the low-to-medium-risk group (P<0.05). A linear regression model explained 54.9% of the variance in VAS scores at follow-up utilizing baseline assessments of TSP, RMDQ, and PCS. DISCUSSION: This study indicate that patients with LBP and high self-reported disability, high pain catastrophizing, and facilitated TSP assessed when consulting the GP might predictive poor pain progression 12 weeks after the consultation.
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Clínicos Gerais , Dor Lombar , Catastrofização , Avaliação da Deficiência , Humanos , Dor Lombar/diagnóstico , Estudos Prospectivos , Encaminhamento e Consulta , Autorrelato , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Osgood-Schlatter disease (OSD) affects 1 in 10 adolescents. There is a lack of evidence-based interventions, and passive approaches (eg, rest and avoidance of painful activities) are often prescribed. PURPOSE: To investigate an intervention consisting of education on activity modification and knee-strengthening exercises designed for adolescents with OSD. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: This study included 51 adolescents (51% female; age range, 10-14 years) with OSD. The 12-week intervention consisted of an activity ladder designed to manage patellar tendon loading and pain, knee-strengthening exercises, and a gradual return to sport. The primary outcome was the global reporting of change at 12 weeks, evaluated with a 7-point Likert scale (successful outcome was considered "much improved" or "improved"). Additional endpoints were at 4, 8, 26, and 52 weeks. Secondary outcomes included the Knee injury and Osteoarthritis Outcome Score (KOOS), objective strength, and jump performance. RESULTS: Adolescents reported a mean pain duration of 21 months at enrollment. After 12 weeks, 80% reported a successful outcome, which increased to 90% at 12 months. At 12 weeks, 16% returned to playing sport, which increased to 69% at 12 months. The KOOS subscores of Pain, Activities of Daily Living, Sport and Recreation, and Quality of Life improved significantly (7-20 points), and there were improvements in knee extension strength (32%; P < .001), hip abduction strength (24%; P < .001), and jumping for distance (14%; P < .001) and height (19%; P < .001) at 12 weeks. CONCLUSION: An intervention consisting of activity modification, pain monitoring, progressive strengthening, and a return-to-sport paradigm was associated with improved self-reported outcomes, hip and knee muscle strength, and jumping performance. This approach may offer an alternative to passive approaches such as rest or wait-and-see, often prescribed for adolescents with OSD. REGISTRATION: NCT02799394 (ClinicalTrials.gov identifier).
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BACKGROUND: Patellofemoral pain (PFP) is a common knee pain condition where hip and knee exercises help improve treatment outcomes. This study compared the acute effect of hip versus knee exercises on anti-nociceptive and pro-nociceptive mechanisms in young females with long-standing PFP. METHODS: In this randomized cross-over study, 29 females with PFP performed hip and knee exercises in randomized order during a single day. Pressure pain thresholds (PPTs) were assessed by handheld pressure algometry at the patella, the tibialis anterior muscle, and the contralateral elbow. Cuff pressure algometry at the lower legs was used to assess pain detection threshold (cPDT) and tolerance (cPTT) as well as conditioned pain modulation (CPM: change in cPDT during contralateral cuff pain conditioning) and temporal summation of pain (TSP: ten painful cuff stimulations assessed on a visual analogue scale [VAS]). RESULTS: PPTs at the tibialis anterior muscle but not at the patella increased compared with baseline following both exercises (p < .002). Compared with baseline, the cPDTs and cPTTs increased after both types of exercises (p < .001). The cPTTs increased more after knee compared to hip exercises (p < .007). VAS scores for TSP were increased following hip exercises (p < .001) although the rate of VAS increase over repeated stimulations was not significantly affected by exercises. The CPM-effect was reduced after both types of exercises (p < .001). CONCLUSION: A general hypoalgesic response to slowly increasing pressure stimuli was observed following both hip and knee exercises as well as decreased conditioned pain modulation, potentially indicating an attenuated ability from exercise to inhibit pain.
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Terapia por Exercício/métodos , Limiar da Dor , Síndrome da Dor Patelofemoral/terapia , Estudos Cross-Over , Feminino , Quadril , Humanos , Joelho , Músculo Esquelético , Medição da Dor , Patela , Síndrome da Dor Patelofemoral/fisiopatologia , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Musculoskeletal pain in youth is common but little is known about the influence of the number of pain sites on pain characteristics. The objective of this study was to compare pain characteristics, quality of life, sleep, sport participation between adolescents without pain, those with single site pain, and those with multi-site pain and investigate the relationship between pain duration and number of pain sites. METHODS: An online survey was sent via email to 7177 possible middle- and high-school students. The students completed a survey containing questions about their pain (including location, duration, intensity, frequency), health-related quality of life, sleep quantity and quality, and sports participation. Quantitative variables were analysed with one-way ANOVAs or t-tests and qualitative variables were analysed with Pearson Chi-squared tests. Relationships were investigated with a Pearson Correlation. RESULTS: Of the respondents (n = 1021), 52.9% reported no pain, 17.2% reported pain in a single-site, and 29.9% reported pain in multiple sites. Those with multi-site pain reported significantly lower quality of life than both pain-free youth (p < 0.001) and those with single-site pain (p < 0.001); those with single-site pain had lower quality of life than pain-free youth (p < 0.001). Those with pain reported worse sleep than those without pain (P < 0.05). No differences in sport participation were found (p > 0.10). Those with multi-site pain reported greater intensity (p = 0.005) and duration (p < 0.001) than those with single-site pain. A positive, moderate, and significant correlation (r = 0.437, p < 0.001) was found between the pain duration and number of pain sites. CONCLUSIONS: A large percentage of youth experience regular pain that affects their self-reported quality of life and sleep, with greater effects in those with multi-site pain.
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Dor Musculoesquelética/epidemiologia , Qualidade de Vida , Sono , Esportes/estatística & dados numéricos , Adolescente , Análise de Variância , Distribuição de Qui-Quadrado , Estudos Transversais , Feminino , Inquéritos Epidemiológicos/estatística & dados numéricos , Humanos , Estilo de Vida , Masculino , Meio-Oeste dos Estados Unidos/epidemiologia , Dor Musculoesquelética/complicações , Medição da Dor , PrevalênciaRESUMO
INTRODUCTION: Despite fractures of the ankle being very common, there is a lack of clarity regarding the relative effectiveness of conservative versus surgical treatment. The purpose of this systematic review and meta-analysis was to investigate the clinical effects, benefits, and harms of surgical versus conservative treatment of ankle fractures in adults. METHODS: A systematic search strategy was conducted in the databases: Pubmed, Embase, Web of Science, and Cochrane up until the 16th of August 2017. Eight available randomized controlled trials, regardless of fracture type, reported on patient-reported ankle-specific functional outcome and were included. Analyses were based on random effects models. RESULTS: The 8 included studies randomly allocated 1237 patients to either surgical or conservative treatment. Mean age of patients ranged from 38.1 to 71.4 years. Five studies evaluated short-term patient-reported ankle function, with no significant difference between surgery and conservative treatment (SMD=-0.14, 95%CI=-0.57 to 0.29, P=0.51, I2=84%). Three studies evaluated health-related quality of life, with no significant difference in treatment effect between surgery or conservative treatment (SMD=0.13, 95%CI=-0.01 to 0.27, P=0.06, I2=0%). CONCLUSIONS: The best available current evidence supports that clinicians can manage ankle fractures by both surgical and conservative means with equal short-term results in selected patient groups with stable and unstable nondisplaced ankle fractures. However, more research is needed including high-quality RCTs investigating the long-term effects. This is especially the case in younger patients, before making significant interpretations about clinical practice.
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Fraturas do Tornozelo/terapia , Adulto , Idoso , Tratamento Conservador/métodos , Fixação de Fratura/efeitos adversos , Humanos , Pessoa de Meia-Idade , Medidas de Resultados Relatados pelo Paciente , Qualidade de VidaRESUMO
OBJECTIVE: The aim of this systematic review is to describe QoL in individuals with PFP, and determine the impact of PFP interventions on QoL. METHODS: Five databases were searched for studies reporting QoL in individuals with PFP, with mean age under 50 years. Data were pooled based on QoL tool (e.g. Knee Injury and Osteoarthritis Outcome Score [KOOS] QoL subscale, Short-Form 36 item health survey [SF-36]) using random-effects models, or through narrative synthesis where inadequate data were available. RESULTS: Individuals with PFP, had worse KOOS-QOL scores (pooled mean: 47[95% CI: 34 to 61] and health-related QoL (pooled SF-36 PCS and MCS: 47[95% CI: 41 to 53] and 54[95% CI: 47 to 62], respectively) compared with pain-free controls and population norms. Physical interventions were associated with improvements in knee- and health-related QoL in individuals with PFP in repeated measures studies. However, the effect of physical interventions compared to a control treatment was conflicting. CONCLUSION: Individuals with PFP aged under 50 years, have markedly reduced knee- and health-related QoL compared to pain-free controls and population norms. Knee- and health-related QoL may improve following intervention, but it is unclear if these improvements are greater than that which occur in a control group.
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Articulação do Joelho/fisiopatologia , Síndrome da Dor Patelofemoral/fisiopatologia , Qualidade de Vida , Nível de Saúde , HumanosRESUMO
BACKGROUND: Patellofemoral pain (PFP) is the most common knee condition among adolescents, with a prevalence of 6-7% resulting in reduced function and quality of life. Exercise therapy is recommended for treating PFP, but has only been tested in older adolescents (15-19 years). This pilot study aimed to investigate the adherence to, and clinical effects of, exercise and patient education in young adolescents (12-16 years), with PFP. METHODS: Twenty adolescents (16 females) with PFP were recruited from a population-based cohort to undergo a 3-month multimodal intervention. This comprised of a 30-min patient education and group-based exercise therapy. Exercises included supervised lower extremity strength exercises three times per week, in addition to similar home-based strength exercises. Outcomes included a 7-point global rating of change scale (ranging from "completely recovered" to "worse than ever"), the Knee injury and Osteoarthritis Outcome Score (KOOS), physical activity scale (PAS), weekly sports participation and health-related quality of life measured by European Quality of Life 5 dimensions Youth (EQ-5DY) and isometric knee and hip muscle strength. Pain was measured on a visual analogue scale (VAS), and satisfaction treatment was measured on a five-point Likert scale ranging from "highly satisfied" to "not satisfied at all". These were collected at 3- and 6-month follow-ups. Adherence to supervised exercise was measured as session attendance, and adolescent self-reported adherence to home-based exercises. RESULTS: Adherence to the exercise therapy was poor, with adolescents participating in a median of 16 (IQR 5.5-25) out of 39 possible supervised training session. Five out of 18 adolescents had a successful outcome after both 3 and 6 months. There were no relevant changes in isometric muscle strength. CONCLUSION: This was the first study to investigate adherence to, and clinical effects of, exercise therapy and patient education in young adolescents with patellofemoral pain. Adherence to the exercise therapy was low with little to no clinical effects making a full clinical trial impractical. Future studies need to explore how an intervention can be successfully tailored to young adolescents with patellofemoral pain to obtain good adherence while improving pain and function.
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BACKGROUND: Plantar heel pain (PHP) is common. Foot orthoses are often applied as treatment for PHP, even though there is little evidence to support this. OBJECTIVE: To investigate the effects of different orthoses on pain, function and self-reported recovery in patients with PHP and compare them with other conservative interventions. DESIGN: Systematic review and meta-analysis. DATA SOURCES: A systematic literature search was conducted in MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, Web of Science, CINAHL and Google Scholar up to January 2017. ELIGIBILITY CRITERIA FOR SELECTING STUDIES: Randomised controlled trials comparing foot orthoses with a control (defined as no intervention, sham or other type of conservative treatment) reporting on pain, function or self-reported recovery in patients with PHP. RESULTS: Twenty studies investigating eight different types of foot orthoses were included in the review. Most studies were of high quality. Pooled data from six studies showed no difference between prefabricated orthoses and sham orthoses for pain at short term (mean difference (MD) of 0.26 (95% CI -0.09 to 0.60)). No difference was found between sham orthoses and custom orthoses for pain at short term (MD 0.22 (95% CI -0.05 to 0.50)), nor was there a difference between prefabricated orthoses and custom orthoses for pain at short term (MD 0.03 (95% CI -0.15 to 0.22)). For the majority of other interventions, no significant differences were found. CONCLUSIONS: Foot orthoses are not superior for improving pain and function compared with sham or other conservative treatment in patients with PHP. PROSPERO REGISTRATION NUMBER: CRD42015029659.
Assuntos
Órtoses do Pé , Calcanhar/fisiopatologia , Manejo da Dor , Dor , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto , Resultado do TratamentoRESUMO
BACKGROUND: Patellofemoral pain (PFP) is often reported as a diffuse pain at the front of the knee during knee-loading activities. A patient's description of pain location and distribution is commonly drawn on paper by clinicians, which is difficult to quantify, report and compare within and between patients. One way of overcoming these potential limitations is to have the patient draw their pain regions using digital platforms, such as personal computer tablets. OBJECTIVE: To assess the validity of using computer tablets to acquire a patient's knee pain drawings as compared to paper-based records in patients with PFP. METHODS: Patients (N = 35) completed knee pain drawings on identical images (size and colour) of the knee as displayed on paper and a computer tablet. Pain area expressed as pixel density, was calculated as a percentage of the total drawable area for paper and digital records. Bland-Altman plots, intraclass correlation coefficient (ICC), Pearson's correlation coefficients and one-sample tests were used in data analysis. RESULTS: No significant difference in pain area was found between the paper and digital records of mapping pain area (p = 0.98), with the mean difference = 0.002% (95% CI [-0.159-0.157%]). A very high agreement in pain area between paper and digital pain drawings (ICC = 0.966 (95% CI [0.93-0.98], F = 28.834, df = 31, p < 0.001). A strong linear correlation (R2 = 0.870) was found for pain area and the limits of agreement show less than ±1% difference between paper and digital drawings. CONCLUSION: Pain drawings as acquired using paper and computer tablet are equivalent in terms of total area of reported knee pain. The advantages of digital recording platforms, such as quantification and reporting of pain area, could be realized in both research and clinical settings.