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PURPOSE OF REVIEW: Diffuse Idiopathic Skeletal Hyperostosis (DISH) is considered a metabolic condition, characterized by new bone formation affecting mainly at entheseal sites. Enthesitis and enthesopathies occur not only in the axial skeleton but also at some peripheral sites, and they resemble to some extent the enthesitis that is a cardinal feature in spondyloarthritis (SpA), which is an inflammatory disease. RECENT FINDINGS: We review the possible non-metabolic mechanism such as inflammation that may also be involved at some stage and help promote new bone formation in DISH. We discuss supporting pathogenic mechanisms for a local inflammation at sites typically affected by this disease, and that is also supported by imaging studies that report some similarities between DISH and SpA. Local inflammation, either primary or secondary to metabolic derangements, may contribute to new bone formation in DISH. This new hypothesis is expected to stimulate further research in both the metabolic and inflammatory pathways in order to better understand the mechanisms that lead to new bone formation. This may lead to development of measures that will help in earlier detection and effective management before damage occurs.
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Entesopatia , Hiperostose Esquelética Difusa Idiopática , Espondilartrite , Diagnóstico por Imagem , Humanos , Hiperostose Esquelética Difusa Idiopática/complicações , Hiperostose Esquelética Difusa Idiopática/diagnóstico por imagemRESUMO
OBJECTIVES: Smart fabrics and interactive textiles are a relatively new area of research, with many potential applications in the field of biomedical engineering. The ability of smart textiles to interact with the body provides a novel means to sense the wearer's physiology and respond to the needs of the wearer. Physiological signals, such as heart rate, breathing rates, and activity levels, are useful indicators of health status. These signals can be measured by means of textile-based sensors integrated into smart clothing which has the ability to keep a digital record of the patient's physiological responses since his or her last clinical visit, allowing doctors to make a more accurate diagnosis. Similarly, in rehabilitation, it is difficult for therapists to ensure that patients are complying with prescribed exercises. Smart garments sensing body movements have the potential to guide wearers through their exercises, while also recording their individual movements and adherence to their prescribed programme. METHODS: In this paper, we present the new wireless textile system Sensoria, with pressure sensing capability for static posturography. The gold standard for static posturography is currently the use of a pressure or force plate but, due to their very complexity and expensiveness, the applicability outside laboratories is extremely limited. RESULTS: This paper focuses on the agreement between the static computed posturography assessed by means of a traditional stabilometric platform and the Sensoria system, in twenty subjects with Parkinson's Disease (PD). CONCLUSIONS: Preliminary results showed a significant agreement between the two methods, suggesting a clinical use of Sensoria for low cost home care based balance impairment assessments.
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Nível de Saúde , Doença de Parkinson/fisiopatologia , Equilíbrio Postural/fisiologia , Têxteis , Idoso , Engenharia Biomédica/instrumentação , Desenho de Equipamento , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Doença de Parkinson/reabilitação , Pressão , Reprodutibilidade dos Testes , Tecnologia sem FioRESUMO
Robot-mediated therapy (RMT) has been a very dynamic area of research in recent years. Robotics devices are in fact capable to quantify the performances of a rehabilitation task in treatments of several disorders of the arm and the shoulder of various central and peripheral etiology. Different systems for robot-aided neuro-rehabilitation are available for upper limb rehabilitation but the biomechanical parameters proposed until today, to evaluate the quality of the movement, are related to the specific robot used and to the type of exercise performed. Besides, none study indicated a standardized quantitative evaluation of robot assisted upper arm reaching movements, so the RMT is still far to be considered a standardised tool. In this paper a quantitative kinematic assessment of robot assisted upper arm reaching movements, considering also the effect of gravity on the quality of the movements, is proposed. We studied a group of 10 healthy subjects and results indicate that our advised protocol can be useful for characterising normal pattern in reaching movements.
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Doença Crônica/reabilitação , Terapia por Exercício , Amplitude de Movimento Articular , Robótica , Extremidade Superior , Adulto , Braço , Fenômenos Biomecânicos , Terapia por Exercício/métodos , Humanos , Masculino , Computação Matemática , OmbroRESUMO
Diffuse idiopathic skeletal hyperostosis (DISH) is characterized by ossification of different entheses. Psoriatic arthritis (PsA) is a seronegative spondyloarthritis associated with psoriasis. Given the possible overlap of the two diseases, we assessed whether DISH presence may affect PsA clinical outcomes. Also, predictors of DISH presence in the cohort were investigated. Consecutive PsA patients from two Italian Rheumatology Research Units were enrolled. Subjects were splitted into two groups, according to the current treatment (TNF-α blockers or traditional DMARDs). All patients underwent a rheumatologic examination, blood sample collections and spine radiographs. Information about traditional vascular risk factors was recorded. In each patient, the presence of minimal disease activity was evaluated and the presence of DISH was established according to the Resnick and Niwayama criteria. Among the 80 enrolled subjects (57.5 % men, mean age 56.5 ± 11.1 years), the overall prevalence of DISH was 30.0 %. Patients with DISH were older, with higher BMI and waist circumference. DISH subjects showed worsen BASMI, HAQ and ESR. In a multivariate regression model, BASMI was a significant predictor of DISH presence (OR 3.027, 95 % CI 1.449-6.325, p = 0.003). The prevalence of MDA was lower in DISH patients than in no-DISH (16.7 vs 41.1 %, p = 0.041), and the presence of DISH was a predictor of not achieving MDA (OR 3.485, 95 % CI 1.051-11.550, p = 0.041). PsA subjects with DISH showed worsen indices of spine mobility and articular function and lower prevalence of minimal disease activity than no-DISH patients.
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Antirreumáticos/uso terapêutico , Artrite Psoriásica/complicações , Artrite Psoriásica/tratamento farmacológico , Hiperostose Esquelética Difusa Idiopática/complicações , Fator de Necrose Tumoral alfa/antagonistas & inibidores , Adulto , Idoso , Artrite Psoriásica/fisiopatologia , Feminino , Humanos , Hiperostose Esquelética Difusa Idiopática/fisiopatologia , Masculino , Pessoa de Meia-Idade , Amplitude de Movimento Articular/fisiologia , Coluna Vertebral/fisiopatologia , Resultado do TratamentoRESUMO
The aim of this study was to investigate musculoskeletal ultrasound (MSUS) as a diagnostic modality in DISH and to explore whether it might help in elucidating its pathogenesis and events that precede the calcification/ossification process. Fifty patients with DISH and 34 patients with osteoarthritis of the lower limbs without DISH were investigated. Data regarding demographics and traditional cardiovascular risk factors were collected from all patients. An ultrasonography was performed according to the Glasgow Ultrasound Enthesitis Scoring System (GUESS) by observers who were blinded to the diagnosis or the clinical findings in the patients. The total mean GUESS score for patients with DISH was 14.12 ± 5.2 and for patients without DISH 5.32 ± 4.99 (P < 0.0001). Univariate logistic regression analysis found a strong association between the GUESS and the probability of having DISH (P < 0.0001). The area under the ROC curve (AUC) revealed that the GUESS accuracy in diagnosing DISH was 88.53% with sensitivity and specificity of 92 and 70.6%, respectively, at a cutoff value of 6.36. A stepwise logistic regression analysis of the statistically significant items in the GUESS isolated four items, and the presence of either all of them or the first three items yielded the likelihood of having DISH to be 98.8 and 90.6%, respectively. The GUESS and the stepwise logistic regression analysis of the GUESS items demonstrated a high likelihood of having DISH. MSUS might help to identify entheseal changes in DISH. Further studies are needed to confirm these results.
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Articulação do Tornozelo/diagnóstico por imagem , Bursite/diagnóstico por imagem , Calcinose/diagnóstico por imagem , Hiperostose Esquelética Difusa Idiopática/diagnóstico por imagem , Articulação do Joelho/diagnóstico por imagem , Idoso , Área Sob a Curva , Doenças Cardiovasculares , Estudos de Casos e Controles , Feminino , Humanos , Hiperostose Esquelética Difusa Idiopática/diagnóstico , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Osteoartrite/diagnóstico , Osteoartrite/diagnóstico por imagem , Curva ROC , Fatores de Risco , Sensibilidade e Especificidade , Ultrassonografia DopplerRESUMO
OBJECTIVE: To revise the definition of DISH and suggest a classification that may better represent our current knowledge of this entity allowing earlier diagnosis. METHODS: Seven rheumatologists and an orthopaedic surgeon suggested a list of 63 parameters that might be included in a future classification of DISH. Participants rated their level of agreement with each item, expressed in percentages. In a second session, participants discussed each item again and re-rated all parameters. Thirty items that were granted ≥50% support on average were considered valid for a third round. A questionnaire listing these 30 items was mailed to 39 rheumatologists and orthopaedic surgeons worldwide with a request to answer categorically if they agreed on an item to be included as a criterion for a future classification of DISH. Items were regarded as perfect consensus when at least 95% of the respondents agreed and were regarded as consensus when at least 80% agreed. RESULTS: There was perfect consensus for 2 (6.7%) of the 30 parameters and consensus for another 2 parameters. These items were ossification and bridging osteophytes in each of the three segments of the spine and exuberant bone formation of bone margins. CONCLUSION: At present there is no agreement about the inclusion of extraspinal, constitutional and metabolic manifestations in a new classification of DISH. Investigators with an interest in this condition should be encouraged to restructure the term DISH in an attempt to establish a more sophisticated definition.
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Hiperostose Esquelética Difusa Idiopática/classificação , Indicadores Básicos de Saúde , Humanos , Hiperostose Esquelética Difusa Idiopática/diagnóstico , Ortopedia , Ossificação Heterotópica , Osteogênese/fisiologia , Osteófito/classificação , Osteófito/diagnóstico , Reumatologia , Inquéritos e QuestionáriosRESUMO
PsA is an axial and/or peripheral inflammatory arthritis associated with psoriasis, included in the group of spondylarthritides. It has been suggested that PsA could be a systemic disease, involving even coronary arteries and the heart. An increased prevalence of vascular risk factors has been found in PsA subjects as compared with the general population and psoriatic subjects. Moreover, PsA patients exhibit an increased prevalence of liver steatosis, a marker of metabolic syndrome, and of obesity. Interestingly, many reports demonstrate that adipose tissue is metabolically active, representing a source of inflammatory mediators, known as adipokines. The latter include TNF-α, macrophage chemoattractant protein-1, plasminogen activator inhibitor-1 (PAI-1), IL-6, leptin and adiponectin, leading to a pro-inflammatory status in obese subjects. This evidence supports the idea of obesity as a low-grade inflammatory disease. Accordingly, obesity might be associated with some rheumatic diseases. In particular, it seems to affect several features of PsA, such as its development, cardiovascular risk and clinical outcome. Recent data suggest that increased BMI in early adulthood increases the risk of PsA development in psoriatic patients, supporting a link between fat-mediated inflammation and joint involvement. Obesity may represent an additive cardio-metabolic risk factor in PsA subjects. Abdominal obesity may also determine an increased risk of not achieving minimal disease activity in PsA patients, highlighting the role of abdominal fat accumulation as a negative predictor of good clinical response to biologic agents. This review assesses the relationship between obesity and PsA according to the available literature.
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Artrite Psoriásica/complicações , Obesidade/complicações , Artrite Psoriásica/tratamento farmacológico , Gerenciamento Clínico , Humanos , Inflamação/complicações , Obesidade/tratamento farmacológicoRESUMO
OBJECTIVES: To evaluate the effectiveness of a personalised rehabilitative programme in improving fatigue and function in rheumatoid arthritis (RA) female patients treated with biologic DMARDs. METHODS: Thirty-eight consecutive female RA in-patients treated with biologics, entered this prospective pilot study. All subjects were in high disease activity (DAS-28>5.1). After baseline (T0) evaluation, a personalised 4-weeks rehabilitative programme was added to standard biologic treatment and all patients were re-evaluated at the end of the rehabilitative treatment (T1), at 3 (T2), 6 (T3) and 9 (T4) month follow-up. Clinical rheumatologic assessment included the DAS-28, TJC, SJC, global health status, HAQ and FACIT. RESULTS: Subjects showed a mean age of 65±3.5 years and a 10±1,1 years mean disease duration. All clinical and laboratory outcomes significantly improved at the different follow-up times as compared to baseline. In particular, a significant improvement in function and fatigue indices (HAQ and FACIT) was found since T1 to T4 as compared to T0. During the follow-up, DAS-28 decreased. Accordingly, about 30% of subjects achieved a moderate disease activity (DAS-28<5.1). CONCLUSIONS: A combined treatment biologics-rehabilitation is effective in improving function and fatigue in female patients with established RA. Fatigue results independent from disease activity.
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Antirreumáticos/uso terapêutico , Artrite Reumatoide/tratamento farmacológico , Terapia por Exercício , Fadiga/reabilitação , Medicina de Precisão , Idoso , Artrite Reumatoide/complicações , Artrite Reumatoide/diagnóstico , Terapia Combinada , Avaliação da Deficiência , Fadiga/diagnóstico , Fadiga/etiologia , Feminino , Humanos , Pessoa de Meia-Idade , Projetos Piloto , Estudos Prospectivos , Índice de Gravidade de Doença , Inquéritos e Questionários , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: Chronic obstructive pulmonary disease (COPD) is associated with subclinical atherosclerosis and endothelial dysfunction, thereby leading to increased cardiovascular risk. In the present study, we evaluated the changes in endothelium-dependent flow-mediated dilation (FMD) in a cohort of severe COPD patients undergoing pulmonary rehabilitation. METHODS: Consecutive COPD patients referred to our Pulmonary Rehabilitation Unit were screened for inclusion. All study procedures were performed at hospital admission and discharge. RESULTS: Of 78 patients screened for eligibility, a total of 40 participants (67.5% males, median age 72.5 years) were included. After pulmonary rehabilitation, a significant improvement in functional parameters, exercise capacity, and measures of disability and quality of life were documented. FMD changed from 3.25% (IQR: 2.31-4.26) to 4.95% (IQR: 3.57-6.02), corresponding to a 52.3% increase of its median value (P < 0.001). Significantly lower changes in FMD were documented in COPD patients with hypercholesterolemia as compared to those without (+0.33% ± 1.61 vs. +1.62% ± 1.59, P = 0.037). Changes in FMD (ΔFMD) were positively associated with changes in forced expiratory volume in 1 s (FEV1), when expressed both as absolute values (ΔFEV1) (r = 0.503, P = 0.002) and as percentages of predicted values (ΔFEV1%) (r = 0.608; P < 0.001). In multiple linear regressions, after adjusting for major cardiovascular risk factors, ΔFEV1 (ß=0.342; P = 0.049) and ΔFEV1% (ß=0.480; P = 0.015) were both confirmed as independent predictors of ΔFMD. CONCLUSIONS: Results of our study suggest that endothelial function may improve in COPD after pulmonary rehabilitation. The potential beneficial effect in terms of cardiovascular risk prevention should be evaluated in ad hoc designed studies.
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Hiperostose Esquelética Difusa Idiopática/diagnóstico , Humanos , Hiperostose Esquelética Difusa Idiopática/complicações , Hiperostose Esquelética Difusa Idiopática/fisiopatologia , Neovascularização Patológica/etiologia , Neovascularização Patológica/fisiopatologia , Ossificação Heterotópica/etiologia , Ossificação Heterotópica/fisiopatologia , SíndromeRESUMO
Diffuse Idiopathic Skeletal Hyperostosis (DISH) and Ossification of the Posterior Longitudinal Ligament (OPLL) are common disorders characterized by the ossification of spinal ligaments. The cause for this ossification is currently unknown but a genetic contribution has been hypothesized. Over the last decade, many studies on the genetics of ectopic calcification disorders have been performed, mainly on OPLL. Most of these studies were based on linkage analysis and case control association studies. Animal models have provided some clues but so far, the involvement of the identified genes has not been confirmed in human cases. In the last few years, many common variants in several genes have been associated with OPLL. However, these associations have not been at definitive levels of significance and evidence of functional significance is generally modest. The current evidence suggests a multifactorial aetiopathogenesis for DISH and OPLL with a subset of cases showing a stronger genetic component.
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OBJECTIVE: To assess the prevalence of diffuse idiopathic skeletal hyperostosis and its relationship with vascular risk factors among patients with congestive heart failure. DESIGN: Population-based cross-sectional study. PARTICIPANTS: A total of 584 consecutive patients admitted to a Rehabilitative Cardiology Unit. METHODS: Chi-square Automatic Interaction Detector (CHAID) decision tree analysis was used to build a predictive model. RESULTS: The mean age (standard deviation) of the study population was 68.1 years (standard deviation 12.3), and 77.7% of the subjects were men. The overall prevalence of diffuse idiopathic skeletal hyperostosis in the cohort was 49.8%. Logistic regression analysis showed that age was a predictor of diffuse idiopathic skeletal hyperostosis (odds ratio: 1.034; 95% confidence interval 1.021-1.047, p < 0.001), with increasing odds ratios for increasing age tertiles. The CHAID prediction model identified 2 age "buckets": < 69 and ≥ 69 years. Patients ≥ 69 years had a diffuse idiopathic skeletal hyperostosis prevalence of 60.1%, compared with 39.2% among those < 69 years. Notably, body mass index was a predictor of diffuse idiopathic skeletal hyperostosis in this younger subset of patients (p = 0.028), with 2 body mass index "buckets", ≤ 23.3 and > 23.3 kg/m2, the latter showing more than twice the prevalence of diffuse idiopathic skeletal hyperostosis (43.2% vs 20%). CONCLUSION: Diffuse idiopathic skeletal hyperostosis is extremely frequent among patients with congestive heart failure, with age and body mass index being the strongest predictors.
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Reabilitação Cardíaca/métodos , Insuficiência Cardíaca/complicações , Hiperostose Esquelética Difusa Idiopática/etiologia , Idoso , Estudos de Coortes , Estudos Transversais , Árvores de Decisões , Feminino , Insuficiência Cardíaca/patologia , Humanos , Masculino , Fatores de RiscoRESUMO
Diffuse idiopathic skeletal hyperostosis (DISH) is a condition characterised by calcification and ossification of ligaments and entheses. The condition usually affects the axial skeleton, in particular, at the thoracic segment, though also other portions of the spine are often involved. DISH often involves also peripheral tendinous and/or entheseal sites either alone, or in association with the involvement of peripheral joints. At times, new bone formation involves the bone itself, but sometimes it involves joints not usually affected by osteoarthritis (OA) which result in bony enlargement of the epiphysis, joints space narrowing and a reduced range of motion. Because of the entheseal involvement, DISH can be mistaken for seronegative spondyloarthropathies or for a "simple" OA. Furthermore, other implications for the recognition of DISH include spinal fractures, difficult intubation and upper endoscopies, decreased response rates in DISH with concomitant spondyloarthritides, and increased likelihood to be affected by metabolic syndrome and cardiovascular diseases. This Atlas is intended to show the imaging finding in DISH in patients diagnosed with the condition by the Resnick classification criteria.
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Diagnóstico por Imagem/métodos , Hiperostose Esquelética Difusa Idiopática/diagnóstico por imagem , Osteoartrite/complicações , Coluna Vertebral/diagnóstico por imagem , Calcinose/complicações , Doenças Cardiovasculares/complicações , Estudos de Casos e Controles , Entesopatia/patologia , Humanos , Hiperostose Esquelética Difusa Idiopática/patologia , Ligamentos/patologia , Síndrome Metabólica/complicações , Osteogênese/fisiologia , Amplitude de Movimento Articular/fisiologia , Coluna Vertebral/patologia , Espondiloartropatias/imunologiaRESUMO
Objective: To assess the effectiveness of home videogame-based exercise (exergaming) as an additional rehabilitative tool in young patients with rheumatoid arthritis (RA). Materials and Methods: After a baseline (T0) evaluation, 40 RA inpatients (18-35 years of age) underwent both a 4-week-lasting traditional rehabilitation program and a training by Nintendo® Wii-Fit™ videogame system. At discharge (T1), subjects were randomly assigned (1:1) to two groups: Group A (experimental group), including subjects who continued Wii-Fit training at home for additional 8 weeks, and Group B (control group), including subjects maintaining their habitual activity during the 8-week follow-up (T2). Measures of disease activity, quality of life, and fatigue were evaluated at each time point. Results: From T0 to T1, a significant improvement in most evaluated outcomes was reported in both study groups. At T2 assessment, only Group A patients experienced a significant improvement of quality of life and fatigue, with a 13.4% reduction in Global Health (GH) values, only a slight increase (4.2%) in Health Assessment Questionnaire (HAQ) score, and a 19.1% Functional Assessment of Chronic Illness Therapy (FACIT) improvement as compared with T1. In contrast, Group B patients reported a 65.8% increase in GH values, a 33% increase in HAQ score, and a 53.4% reduction in FACIT values from T1 to T2. The extended videogame-based home training was an independent predictor of Δ%GH (ß = 0.851; P < 0.001), Δ%HAQ (ß = 0.542; P < 0.001), and Δ%FACIT (ß = -0.505; P < 0.001). Conclusions: Home exergaming may be an effective additional rehabilitative tool in RA, since it allows to maintain the benefits of traditional multidisciplinary rehabilitation.
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Artrite Reumatoide/reabilitação , Exercício Físico/psicologia , Jogos Recreativos/psicologia , Adolescente , Adulto , Artrite Reumatoide/psicologia , Feminino , Humanos , Masculino , Modalidades de Fisioterapia/normas , Modalidades de Fisioterapia/estatística & dados numéricos , Projetos Piloto , Qualidade de Vida/psicologiaRESUMO
DISH is a condition characterized by calcification and/or ossification of soft tissues, mainly entheses, ligaments and joint capsules. Its prevalence increases with age and, therefore, DISH is a relatively common entity in the elderly. The classical site of involvement is the spinal column with right anterolateral soft tissue ossification being the most characteristic feature. However, DISH is not limited to the spine, and may affect multiple peripheral sites independently. Extraspinal entheseal ossifications are common and observing their isolated presence may lead to the diagnosis of DISH. Furthermore, hypertrophic or atypical OA observed in joints usually not affected by primary OA has frequently been reported in DISH. Several metabolic derangements and concomitant diseases have been suggested to be associated with DISH including obesity, increased waist circumference, hypertension, dyslipidaemia, diabetes mellitus (DM), hyperuricaemia, metabolic syndrome and an increased risk for cardiovascular diseases. Witnessing the present increase in lifespan, obesity, DM and metabolic syndrome in the Western population, the prevalence of DISH should be expected to rise. In order to increase the awareness for DISH, this review focuses on the extraspinal features of the condition.
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Hiperostose Esquelética Difusa Idiopática/complicações , Humanos , Hiperostose Esquelética Difusa Idiopática/diagnóstico , Hiperostose Esquelética Difusa Idiopática/terapia , Síndrome Metabólica/etiologia , Osteoartrite/etiologia , Radiografia , Doenças Reumáticas/diagnóstico por imagem , Doenças Reumáticas/etiologiaRESUMO
BACKGROUND: The recovery of the functional limb mobility of patients with cerebral damages can take great benefit of the role offered by proprioceptive rehabilitation. Recently have been developed a special Regent Suit (RS) for rehabilitative applications. Actually, there are preliminary studies which describes the effects of RS on gait recovery of stroke patients in acute stage, but none in chronic stage. Moreover, it is known that motor recovery does not always reflect improvements of the muscle activity and coactivity. AIM: To investigate the effects of proprioceptive stimulation induced by the Regent Suit (RS) on the EMG patterns during gait in post-stroke chronic patients. DESIGN: Randomized controlled trial. SETTING: S. Maugeri Foundation, Telese Terme (BN), Italy. POPULATION: Patients have been randomly assigned into two equal groups of 20 patients: experimental group and traditional group. Further, a control group of 20 healthy subjects have been enrolled. METHODS: The traditional group attended a rehabilitation program composed by neuro-motor exercises without the RS, the experimental group performed the same rehabilitation program while wearing the RS. The NIH Stroke Scale (NIHSS), the Barthel Index (BI), the Functional Independent Measure (FIM) and the Berg Balance Scale (BBS) have been evaluated. EMG analysis has been performed considering the muscle activation timing over the gait of the soleus, tibialis anterior, semitendinosus and vastus lateralis muscles by decomposing the EMG signals into Gaussian pulses. Then, the symmetry of muscle activation and the muscle synergy patterns over the gait cycle have been assessed. RESULTS: The proprioceptive stimulation of the RS-based treatment induces higher and remarkable restoration of the normal muscle activation timing, also increasing the muscle symmetry and reducing the pathological muscle coactivation on both affected and non-affected sides. CONCLUSIONS: These results suggest confirm that a RS-based treatment is more effective than usual care in improving the EMG patterns during locomotion and daily living activities in chronic post-stroke subjects. CLINICAL REHABILITATION IMPACT: The proprioceptive rehabilitation Regent Suit based has an impact on motor function in stroke patients during gait.
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Terapia por Exercício/instrumentação , Transtornos Neurológicos da Marcha/reabilitação , Robótica/instrumentação , Reabilitação do Acidente Vascular Cerebral/métodos , Atividades Cotidianas , Adulto , Eletromiografia , Feminino , Transtornos Neurológicos da Marcha/etiologia , Humanos , Masculino , Pessoa de Meia-Idade , Músculo Esquelético/fisiopatologia , Projetos Piloto , Acidente Vascular Cerebral/fisiopatologia , Resultado do TratamentoRESUMO
BACKGROUND: Chronic obstructive pulmonary disease (COPD) patients have an increased cardiovascular (CV) morbidity and mortality. Common carotid intima-media thickness (CCA-IMT) and carotid plaques are surrogate markers of subclinical atherosclerosis and predictors of CV events. METHODS AND RESULTS: We performed a meta-analysis to evaluate the association between COPD and subclinical atherosclerosis. Studies evaluating the impact of COPD on CCA-IMT and on the prevalence of carotid plaques were systematically searched. RESULTS: Twenty studies (2082 COPD patients and 4844 controls) were included, 12 studies with data on CCA-IMT (13 data-sets on 1180 COPD patients and 2312 controls) and 12 studies reporting on the prevalence of carotid plaques (1231 COPD patients and 4222 controls). Compared to controls, COPD patients showed a significantly higher CCA-IMT (mean difference [MD]: 0.201 mm; 95%CI: 0.142, 0.260; p < .001), and an increased prevalence of carotid plaques (Odds Ratio [OR]: 2.503; 95%CI: 1.333, 2.175; p < .0001). Meta-regression models showed a direct association between disease severity [as expressed by Global Initiative for Chronic Obstructive Lung Disease (GOLD) class] and the difference in the risk of carotid plaques presence between COPD patients and controls. CONCLUSIONS: COPD is significantly associated with subclinical atherosclerosis. These findings may be useful to plan adequate CV prevention strategies. Key messages COPD patients show a higher CCA-IMT and an increased prevalence of carotid plaques compared with controls. A more severe pulmonary disease is associated with a higher prevalence of carotid plaques in COPD patients. Screening for subclinical atherosclerosis may be worthy in COPD patients to plan specific prevention strategies.
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Doenças das Artérias Carótidas/etiologia , Doença Pulmonar Obstrutiva Crônica/complicações , Idoso , Biomarcadores/análise , Doenças das Artérias Carótidas/diagnóstico por imagem , Doenças das Artérias Carótidas/epidemiologia , Espessura Intima-Media Carotídea , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Prevalência , Doença Pulmonar Obstrutiva Crônica/diagnóstico por imagem , Doença Pulmonar Obstrutiva Crônica/fisiopatologia , Análise de Regressão , Fatores de RiscoRESUMO
Patients with chronic obstructive pulmonary disease (COPD) have an increased cardiovascular morbidity and mortality. Flow-mediated (FMD) and nitrate-mediated dilatation (NMD) are considered non-invasive methods to assess endothelial function and surrogate markers of subclinical atherosclerosis. We performed a systematic review with meta-analysis and meta-regression to evaluate the impact of COPD on FMD and NMD. Studies were systematically searched in the PubMed, Web of Science, Scopus and EMBASE databases. The random-effect method was used to take into account the variability among included studies. A total of eight studies were included in the final analysis, eight with data on FMD (334 COPD patients) and two on NMD (104 COPD patients). Compared to controls, COPD patients show a significantly lower FMD (MD -3.15%; 95% CI -4.89, -1.40; P < 0.001) and NMD (MD -3.53%; 95% CI -7.04, -0.02; P = 0.049). Sensitivity analyses substantially confirms the results. Meta-regression models show that a more severe degree of airway obstruction is associated with a more severe FMD impairment in COPD patients than in controls. Regression analyses confirm that the association between COPD and endothelial dysfunction is independent of baseline smoking status and most traditional cardiovascular risk factors. In conclusion, COPD is significantly and independently associated with endothelial dysfunction. These findings may be useful to plan adequate cardiovascular prevention strategies in this clinical setting, with particular regard to patients with a more severe disease.
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Doenças Cardiovasculares/mortalidade , Dilatação/métodos , Dilatação/normas , Endotélio/fisiologia , Doença Pulmonar Obstrutiva Crônica/complicações , Endotélio/fisiopatologia , Humanos , Modelos Logísticos , Fatores de RiscoRESUMO
INTRODUCTION: Many literature data support the possibility of an increased cardiovascular (CV) risk in psoriatic arthritis (PsA) patients compared with the general population. This cannot be entirely explained by the presence of traditional vascular risk factors. It has been suggested that inflammation may act synergistically with traditional vascular risk factors, thus contributing to the atherosclerotic process and to the increased CV risk. AREAS COVERED: In order to evaluate the CV effects of the control of systemic inflammation by Etanercept, in the present study we analyze data recorded in the Cardiovascular Risk in Rheumatic Diseases study group database to perform a further analysis on the effects of Etanercept on primary hemostasis, secondary hemostasis and carotid subclinical atherosclerosis. Platelet reactivity is increased in patients with poorly controlled PsA. Among patients receiving Etanercept, those achieving minimal disease activity show a platelet reactivity comparable to healthy controls. Similarly, the anti-inflammatory effect of Etanercept is associated with a significant improvement of hemostatic and fibrinolytic parameters in PsA subjects, maximal changes being documented in patients achieving minimal disease activity. In addition, the treatment with Etanercept seems to be associated with a carotid intima-media thickness significantly lower as compared with matched patients receiving traditional disease-modifying anti-rheumatic drugs. EXPERT OPINION: Our data can be suggestive of the reduction of the CV risk in patients with PsA treated with Etanercept.
Assuntos
Artrite Psoriásica/tratamento farmacológico , Doenças Cardiovasculares/prevenção & controle , Etanercepte/uso terapêutico , Anti-Inflamatórios não Esteroides/farmacologia , Anti-Inflamatórios não Esteroides/uso terapêutico , Antirreumáticos/farmacologia , Antirreumáticos/uso terapêutico , Artrite Psoriásica/complicações , Doenças Cardiovasculares/etiologia , Espessura Intima-Media Carotídea , Etanercepte/farmacologia , Humanos , Inflamação/tratamento farmacológico , Inflamação/patologia , Fatores de RiscoRESUMO
OBJECTIVES: To assess the motor control during quiet stance in patients with established ankylosing spondylitis (AS) and to evaluate the effect of visual input on the maintenance of a quiet posture. METHODS: 12 male AS patients (mean age 50.1 ± 13.2 years) and 12 matched healthy subjects performed 2 sessions of 3 trials in quiet stance, with eyes open (EO) and with eyes closed (EC) on a baropodometric platform. The oscillation of the centre of feet pressure (CoP) was acquired. Indices of stability and balance control were assessed by the sway path (SP) of the CoP, the frequency bandwidth (FB1) that includes the 80% of the area under the amplitude spectrum, the mean amplitude of the peaks (MP) of the sway density curve (SDC), and the mean distance (MD) between 2 peaks of the SDC. RESULTS: In severe AS patients, the MD between two peaks of the SDC and the SP of the center of feet pressure were significantly higher than controls during both EO and EC conditions. The MP was significantly reduced just on EC. CONCLUSIONS: Ankylosing spondylitis exerts negative effect on postural stability, not compensable by visual inputs. Our findings may be useful in the rehabilitative management of the increased risk of falling in AS.