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PURPOSE/AIM: To investigate the effect of muscle selection for botulinum neurotoxin A (BoNT-A) treatment on spasticity in patients with post-stroke elbow flexor muscle over-activity. MATERIALS AND METHODS: Chronic stroke patients with a deforming spastic paresis in the upper limb (elbow flexion with forearm pronation) who were injected BoNT-A into at least one of elbow flexor muscles (brachialis, brachioradialis, and biceps brachii) were included in this prospective observational study. The main outcome measure was spasticity angle by Tardieu Scale recorded at pre-treatment and week 4 after treatment. RESULTS: Three muscle selection groups with sufficient sample size for statistical analysis were able to be created; brachialis (n = 14), biceps brachii (n = 21), and brachialis plus brachioradialis (n = 11). Although there was a significant improvement in spasticity angle within all groups over time (p < 0.05), the change in spasticity angle was not different between the groups (p > 0.05 for each pairwise comparison). However, the magnitude of the change in spasticity angle was larger in the groups in which brachialis was preferred. CONCLUSIONS: In stroke patients with a spontaneous spastic posture of elbow flexion and forearm pronation, targeting brachialis for BoNT-A injection seems more effective in reducing the severity of spasticity. CLINICAL TRIAL REGISTRATION NO: NCT04036981.
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Toxinas Botulínicas Tipo A , Acidente Vascular Cerebral , Toxinas Botulínicas Tipo A/farmacologia , Toxinas Botulínicas Tipo A/uso terapêutico , Cotovelo , Humanos , Espasticidade Muscular/tratamento farmacológico , Espasticidade Muscular/etiologia , Músculo Esquelético/fisiologia , Estudos Prospectivos , Acidente Vascular Cerebral/complicaçõesRESUMO
Human motion capture (MOCAP) systems are vital while determining the loads occurring at the joints. Most of the clinical MOCAP systems are very costly, requiring investment and infrastructure. Therefore, alternative technologies are in demand. In this study, a novel markerless wearable MOCAP system was assessed for its compatibility with a biomechanical modeling software. To collect evidence, experiments were designed in two stages for quantifying the range of motion (ROM) of the hip joint, in vitro and in vivo. Three constrained single-plane motions-abduction/adduction, flexion/extension, and internal/external rotation movements of the active leg-were analyzed. The data were collected from 14 healthy volunteers, using the wearable system and a medical grade optoelectronic MOCAP system simultaneously and compared against. For the in vitro study, the root-mean-square error (RMSE) for the abduction/adduction motion of the hip joint was calculated as 0.11 deg/0.30 deg and 0.11 deg/0.09 deg, respectively, for the wearable and the opto-electronic system. The in vivo Bland-Altman plots showed that the two system data are comparable. The simulation software is found compatible to run the simulations in offline mode. The wearable system could be utilized in the field of biomechanics software for running the kinetic simulations. The results demonstrated that the wearable system could be an alternative in the field of biomechanics based on the evidence collected.
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Articulação do QuadrilRESUMO
BACKGROUND AND OBJECTIVES: Studies using YouTube data for various diseases are rapidly increasing. This study aimed to investigate the educational quality, reliability and accuracy of the YouTube videos concerning repetitive transcranial magnetic stimulation (rTMS) applications in patients with stroke. METHODS: This is a descriptive study. A video based search on YouTube was performed on April 18th, 2020 by using keyword 'stroke repetitive transcranial magnetic stimulation'. The videos were queried using the default settings on YouTube and the results were listed according to relevance. Video parameters and sources were recorded. Quality, reliability and accuracy of the videos were determined with Global Quality Score (GQS), Journal of American Medical Association (JAMA) Benchmark Criteria and Modified DISCERN Questionnaire, respectively. RESULTS: A total of 21 videos were included in the study. The median number of views for videos was 884 (range: 89-28589) and the median duration was 135 seconds. None of the videos had a negative interaction index. The median value was found to be 3 for all three measurements (GQS, JAMA, and DISCERN). Most of the videos were of intermediate quality (47.6%) and had partial sufficient data (61.9%). In the high-quality group, the number of views, dislikes, the duration of the videos, JAMA and DISCERN scores were higher than the low-quality group (p < 0.05). At the same time, viewing rates of the high-quality group were better than the low and the intermediate-quality group (p < 0.05). There was a significant positive correlation between GQS and number of the views, video duration, number of likes, number of dislikes, viewing rate and modified DISCERN questionnaire scores (p < 0.05). CONCLUSION: Our results showed that most of the rated videos were of intermediate quality and had partially sufficient data. It has also been found that high-quality videos have higher viewing rates, more dislikes, longer video durations as well as better reliability and accuracy scores. YouTube videos of higher quality and accuracy are needed to increase awareness of rTMS by stroke patients.
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Acesso à Informação , Educação em Saúde , Disseminação de Informação , Mídias Sociais , Acidente Vascular Cerebral/terapia , Estimulação Magnética Transcraniana , Gravação em Vídeo , Conhecimentos, Atitudes e Prática em Saúde , Letramento em Saúde , Humanos , Acidente Vascular Cerebral/diagnóstico , Acidente Vascular Cerebral/fisiopatologia , Resultado do TratamentoRESUMO
OBJECTIVE: To investigate effectiveness of two different high-frequency repetitive transcranial magnetic stimulation (rTMS) protocols on pain, fatigue, quality of life (QoL) and depression in female patients with fibromyalgia. METHODS: Thirty patients were randomized into three groups. Fifteen sessions of 10 Hz (90% resting motor threshold-RMT, 1200 pulses) rTMS were applied to left primary motor cortex and left dorsolateral prefrontal cortex (DLPFC) in Group M1 (n:10) and Group DLPFC (n:10), respectively. Group sham (n = 10) received 15 sessions of sham rTMS over 3 weeks. Visual Analogue Scale, Fibromyalgia Impact Questionnaire, Fatigue Severity Scale, Short-form 36, and Beck Depression Inventory were assessed at baseline and at the end of the treatments by a blinded-experienced assessor. RESULTS: Significant improvements in pain, QoL, and depression scores were observed in three groups. However, improvements in depression, physical functioning, physical role functioning, and general health perceptions were greater in active rTMS groups than in sham group. Emotional role functioning was only improved in Group M1. The decrease in VAS scores was significantly greater in Group M1 when compared to sham group. Change in physical role functioning was significantly greater in Group DLPFC than in Group M1. CONCLUSIONS: Significant improvements in physical role functioning, physical functioning, depression, and general health perceptions were achieved in active rTMS groups. Further clinical studies on larger samples involving both sexes with longer follow-up durations are needed.
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Fibromialgia/terapia , Córtex Motor/fisiopatologia , Córtex Pré-Frontal/fisiopatologia , Adulto , Fadiga/fisiopatologia , Feminino , Fibromialgia/fisiopatologia , Humanos , Masculino , Pessoa de Meia-Idade , Estimulação Magnética Transcraniana , Resultado do TratamentoRESUMO
Objective: To evaluate the upper extremity nerves of stroke patients morphologically and electrophysiologically and to determine whether there is a relationship between clinical evaluations, ultrasonographic measurements, and electrodiagnostic findings. Methods: This cross-sectional study included 30 chronic stroke patients. After recording demographical data, clinical, ultrasonographic, and electrophysiological evaluations were performed. Clinical evaluations included Brunnstrom Recovery Stages (BRS), Fugl-Meyer Assessment (FMA), Modified Ashworth Scale (MAS), Motricity index (MI), Functional Independence Measurement (FIM), and Functional Ambulation Scale (FAS). For ultrasonographic measurements, median and ulnar nerves were scanned. Median and ulnar nerve conduction studies were performed bilaterally. Results: Mean ages of the patients were 62.2 ± 13.0 years (range 24-84 years; 22 males, 8 females). There was no significant difference in median/ulnar nerve ultrasonographic measurements between paretic and non-paretic sides (p > .05), whereas median nerve motor conduction velocity was significantly slower and median nerve F-wave latency was prolonged on the paretic side (p < .05). The median and ulnar nerve compound motor action potential (CMAP) amplitudes of paretic sides were positively correlated with lower extremity BRS and FAS scores. Median CMAP amplitudes were also positively correlated with FIM scores and ulnar CMAP amplitudes were positively correlated with motricity scores. Moreover, on the paretic side, there were positive correlations of median SNAP amplitudes with FIM and FAS scores (p < .05). Conclusions: Our results showed electrophysiological changes in peripheral nerves on the paretic upper extremities, however, no morphological change was determined. Further studies with larger number of patients and longer follow-up periods are needed to clarify the effect of stroke and spasticity on the peripheral nervous system.
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Eletromiografia/métodos , Nervo Mediano/diagnóstico por imagem , Espasticidade Muscular/diagnóstico por imagem , Acidente Vascular Cerebral/diagnóstico por imagem , Nervo Ulnar/diagnóstico por imagem , Ultrassonografia de Intervenção/métodos , Adulto , Idoso , Idoso de 80 Anos ou mais , Doença Crônica , Estudos Transversais , Feminino , Humanos , Masculino , Nervo Mediano/fisiologia , Pessoa de Meia-Idade , Espasticidade Muscular/fisiopatologia , Condução Nervosa/fisiologia , Acidente Vascular Cerebral/fisiopatologia , Nervo Ulnar/fisiologia , Extremidade Superior/diagnóstico por imagem , Extremidade Superior/inervação , Adulto JovemRESUMO
Purpose/Aim: There have been conflicting results regarding which muscle contribute most to the elbow spastic flexion deformity. This study aimed to investigate whether flexor spasticity of the elbow changed according to the position of the forearm, and to determine the muscle or muscles that contributed most to the elbow spastic flexion deformity by clinical examination. METHODS: This study is a single group, observational and cross-sectional study. Sixty patients were assessed for elbow flexor spasticity in different forearm positions (pronation, neutral and supination) with Modified Tardieu Scale. The primary outcome measure was a domain of the Modified Tardieu Scale, the dynamic component of spasticity (spasticity angle). RESULTS: In general, there was a significant difference between forearm positions regarding spasticity angle (p < .001). In pairwise comparisons, median spasticity angles in pronation (70 degrees) and neutral position (60 degrees) were significantly higher than those in supination (57.5 degrees) (adjusted p < .001 and adjusted p = .003, respectively). However, median spasticity angle in pronation did not differ significantly from those in neutral position in favour of pronation (adjusted p = .274). CONCLUSIONS: The severity of spasticity changes according to the elbow position which suggests that the magnitude of contribution of each elbow flexor muscle to spastic elbow deformity is different. Reduction of spasticity from pronation to supination leads us to consider brachialis as the most spastic muscle. Since biceps was suggested to be the least spastic muscle in this study, and also to avoid spastic pronation deformity of the forearm, it should be rethought before performing chemodenervation into biceps muscle.
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Cotovelo/fisiopatologia , Antebraço , Espasticidade Muscular/etiologia , Postura/fisiologia , Acidente Vascular Cerebral/complicações , Adulto , Idoso , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Força Muscular/fisiologia , ObservaçãoRESUMO
BACKGROUND: Therapeutic benefits of Kinect-based virtual reality (VR) game training in rehabilitation encourage its use to improve motor function. OBJECTIVE: To assess the effects of Kinect-based VR training on motor recovery of the upper extremity and functional outcomes in patients with chronic stroke. METHODS: In this randomized controlled trial, group A received 20 sessions of physical therapy (PT) + 20 sessions of Kinect-based VR training and group B received only 20 sessions of PT. Clinical outcome measures were assessed at baseline and at the end of the treatments. Primary outcome measures that assess stroke patients' motor function included upper extremity (UE) Fugl-Meyer Assessment (FMA). Secondary outcome measures were Brunnstrom Recovery Stages (BRS), Modified Ashworth Scale (MAS), Box and Block test (BBT), Motricity index (MI), and active range of motion (AROM) measurement. RESULTS: Statistically significant improvements in game scores (p < 0.05) were observed in group A. In within-group analysis, there were statistically significant improvements in all clinical outcome measures except for the BRS-hand, MAS-distal, and MAS-hand in group A; MAS-(proximal, distal, hand) and BRS-(UE, hand) in group B compared with baseline values. Differences from baseline of FMA, MI, and AROM (except adduction of shoulder and extension of elbow) were greater in group A (p < 0.05). CONCLUSIONS: To conclude, our results suggest that the adjunct use of Kinect-based VR training may contribute to the improvement of UE motor function and AROM in chronic stroke patients. Further studies with a larger number of subjects with longer follow-up periods are needed to establish its effectiveness in neurorehabilitation.
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Terapia por Exercício/métodos , Avaliação de Resultados em Cuidados de Saúde , Amplitude de Movimento Articular/fisiologia , Recuperação de Função Fisiológica/fisiologia , Reabilitação do Acidente Vascular Cerebral/métodos , Acidente Vascular Cerebral/terapia , Extremidade Superior/fisiopatologia , Realidade Virtual , Adulto , Idoso , Terapia por Exercício/instrumentação , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Acidente Vascular Cerebral/fisiopatologia , Reabilitação do Acidente Vascular Cerebral/instrumentaçãoRESUMO
BACKGROUND: Repetitive transcranial magnetic stimulation (rTMS) was suggested as a preconditioning method that would increase brain plasticity and that it would be optimal to combine rTMS with intensive rehabilitation. OBJECTIVE: To assess the efficacy of inhibitory rTMS on upper extremity motor recovery and functional outcomes in chronic ischemic stroke patients. METHODS: In this randomized controlled trial, experimental group received low-frequency (LF) rTMS to the primary motor cortex of the unaffected side + physical therapy (PT), and control group received PT. RESULTS: No statistically significant difference was found in baseline demographical and clinical characteristics of the subjects including stroke severity or severity of paralysis prior to intervention. There were statistically significant improvements in all clinical outcome measures except for the Brunnstrom Recovery Stages. Fugl-Meyer Assessment, Box and Block test, motor and total scores of Functional Independence Measurement (FIM), and Functional Ambulation Scale (FAS) scores were significantly increased in both groups, however, these changes were significantly greater in the rTMS group except for FAS score. FIM cognitive scores and standardized mini-mental test scores were significantly increased and distal and hand Modified Ashworth Scale scores were significantly decreased only in the rTMS group (p < .05). CONCLUSIONS: LF-rTMS can safely facilitate upper extremity motor recovery in patients with chronic ischemic stroke. TMS seems to be a promising treatment for motor, functional, and cognitive deficits in chronic stroke. Further studies with a larger number of patients with longer follow-up periods are needed to establish its effectiveness in stroke rehabilitation.
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Paresia/reabilitação , Recuperação de Função Fisiológica , Reabilitação do Acidente Vascular Cerebral/métodos , Estimulação Magnética Transcraniana/métodos , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Córtex Motor/fisiologia , Paresia/etiologia , Acidente Vascular Cerebral/complicações , Resultado do Tratamento , Extremidade SuperiorRESUMO
Background Ulnar variance (UV), which is measured using anteroposterior (AP) X-rays, is associated with the development of multiple wrist pathologies. The scapholunate angle (SLA) and capitolunate angle (CLA) are measured using lateral X-rays, and these can be used in the diagnosis of intercalated segmental instability. Purpose To determine the effect of UV on SLA and CLA. Material and Methods A total of 140 patients (73 women, 67 men; mean age, 37.8 ± 14.6 years; 95% confidence interval [CI], 35.4-40.3) were included in the study. Participants were excluded if they presented with fractures or malunions, any arthritic conditions, avascular necrosis, congenital deformities, or bone and soft tissue tumors. UV, SLA, and CLA were measured using AP and lateral wrist X-rays. Results Patients were grouped as positive, neutral, and negative UV. There was no statistically significant difference in mean ages, sex, and sides (left or right) between the UV groups ( P > 0.05). In addition, there was no statistically significant difference in the mean values of SLA and CLA between the UV groups ( P > 0.05). UV showed no statistically significant association with SLA and CLA (r = -0.064; P = 0.455, and r = 0.059; P = 0.485, respectively). However, there was a statistically significant association between SLA and CLA (r = -0.482; P < 0.001). Conclusion There is higher prevalence of neutral UV and no correlation between UV with respect to age and sex of patients in the local Turkish population. SLA and CLA are not affected by UV. There is a negative correlation between SLA and CLA.
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Artropatias/diagnóstico por imagem , Radiografia , Ulna/diagnóstico por imagem , Articulação do Punho/diagnóstico por imagem , Adulto , Feminino , Humanos , Masculino , TurquiaRESUMO
OBJECTIVE: It is aimed to determine the prevalence of fibromyalgia syndrome (FMS) and its correlations with arrhythmia in patients with palpitations. MATERIAL AND METHODS: Sixty-two patients who underwent electrophysiological study (EPS) due to palpitation complaints in Cardiology department and 40 healthy controls were included in the study. The precise diagnosis of arrhythmia was established using EPS. All participants were screened for FMS using American College of Rheumatology 2010 Fibromyalgia diagnostic criteria. Clinical assessments included measurement of severity of pain, fatigue and morning fatigue with visual analog scale (VAS), functional status with Fibromyalgia Impact Questionnaire (FIQ), and anxiety/depression with Hospital Anxiety and Depression Scale (HAD). RESULTS: FMS was diagnosed in 22 of the 62 patients (36%), and 4 of the 40 healthy controls (10%) (p 0.05). EPS+ patients with FMS had higher fatigue levels, HAD and FIQ scores than EPS- patients, although statistically insignificant. HV durations were statistically longer in the EPS- subgroup (p < 0.05) but other EPS data were similar. CONCLUSION: FMS frequency and HAD anxiety scores were found to be higher in patients with palpitation complaints. However, we found no association between arrhythmia, EPS parameters and FMS. In our clinical practice we should keep in mind to carry out assessments in terms of FMS in patients with palpitation.
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Ansiedade , Arritmias Cardíacas , Depressão , Fadiga , Fibromialgia , Adulto , Ansiedade/diagnóstico , Ansiedade/fisiopatologia , Arritmias Cardíacas/diagnóstico , Arritmias Cardíacas/epidemiologia , Arritmias Cardíacas/etiologia , Depressão/diagnóstico , Depressão/fisiopatologia , Autoavaliação Diagnóstica , Fadiga/diagnóstico , Fadiga/psicologia , Feminino , Fibromialgia/diagnóstico , Fibromialgia/epidemiologia , Fibromialgia/psicologia , Humanos , Masculino , Medição da Dor/métodos , Prevalência , Estatística como Assunto , Inquéritos e Questionários , Turquia/epidemiologiaRESUMO
INTRODUCTION: Anti-tumor necrosis factor (anti-TNF) treatments are effective in controlling disease activity in many immune-mediated diseases such as psoriasis and ankylosing spondylitis (AS). Although side effects such as infection and skin reactions are predictable in anti-TNF treatment; susceptibility to psoriasis is considered as a paradoxical side effect. CASE REPORT: We report a case of forty-year-old male patient with 7 years of AS was taking anti-TNF therapy. He admitted our clinic with widespread guttate sized round, crusty rashes at feet, legs and elbows. In pathological examination of lesions; focal parakeratosis, mild acanthosis, capillary proliferation in the papillary dermis and focal extravasated erythrocytes were observed. He was diagnosed as anti-TNF induced guttate psoriasis. Although there is no definite treatment option, topical treatments, interrupting drug treatment or adding a disease-modifying agent for psoriasis are recommended. In this case report, we aimed to share our clinical approach to the paradoxical psoriasis manifestation which developed after two different anti-TNF treatments in a patient with AS.
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Anti-Inflamatórios não Esteroides/efeitos adversos , Anticorpos Monoclonais/efeitos adversos , Etanercepte/efeitos adversos , Psoríase/induzido quimicamente , Toxidermias/etiologia , Humanos , Masculino , Pessoa de Meia-Idade , Espondilite Anquilosante/tratamento farmacológico , Fator de Necrose Tumoral alfa/antagonistas & inibidoresRESUMO
OBJECTIVE: The purpose of this study was to evaluate the effect of a laminectomy on the adjacent ligamentum flavum (LF) by measuring LF thickness using magnetic resonance imaging (MRI). MATERIALS AND METHODS: A total of 78 patients (31 man, 47 woman) with laminectomy were included in our study. After determination of laminectomy level, measurements were done from the thickest parts of the bilateral LF at the upper level of the laminectomy where bilateral facet joints were evident at the slice. RESULTS: Ipsilateral ligamentum flavum with laminectomy was significantly thicker than the contralateral ligamentum flavum with laminectomy. CONCLUSION: Laminectomy cause thickening of ligamentum flavum. Therefore we assume that it should kept in mind that LFH may develop at the adjacent level to the laminectomy and careful clinical and radiological assessments' should be done to exclude LFH in cases who complain about the recurrence of complaints during the post-operative period after laminectomy.
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Artropatias/etiologia , Laminectomia/efeitos adversos , Ligamento Amarelo/patologia , Complicações Pós-Operatórias/diagnóstico , Adulto , Feminino , Humanos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/patologiaRESUMO
Fractures of the transverse processes in the lumbar vertebrae occur as the result of major forces such as direct blunt trauma, violent lateral flexion-extension forces, avulsion of the psoas muscle, or Malgaigne fractures of the pelvis. Dancers make repeated and forceful hyperextension and flexions of the spine, which may cause fractures of the transverse processes of the lumbar vertebrae. Repeated trauma of muscles in dancers may cause avulsion fractures and myositis ossificans. Herein, we report MRI and CT findings of an avulsion from the right transverse process of the L2 and L3 vertebrae in a 16-year-old professional teenage dancer, who responded to conservative treatment.
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Calcinose/etiologia , Dança/lesões , Vértebras Lombares/lesões , Miosite Ossificante/etiologia , Fraturas da Coluna Vertebral/complicações , Fraturas da Coluna Vertebral/terapia , Adolescente , Calcinose/diagnóstico por imagem , Calcinose/patologia , Humanos , Vértebras Lombares/diagnóstico por imagem , Vértebras Lombares/patologia , Imageamento por Ressonância Magnética , Masculino , Miosite Ossificante/diagnóstico por imagem , Miosite Ossificante/patologia , Radiografia , Fraturas da Coluna Vertebral/diagnóstico por imagem , Fraturas da Coluna Vertebral/patologia , Resultado do TratamentoRESUMO
OBJECTIVES: Osteoarthritis (OA) is the most common degenerative joint disorder and a major public health problem throughout the world. The aims of this study are to assess quality of life (QoL) in patients with knee OA using the generic instrument Short Form-36 (SF-36) and to determine its relationships with conventional clinical measures and self-reported disability. METHODS: Patients with knee OA (n = 112) with median age of 60 (45-76) years and 40 sex- and age-matched healthy controls were included in the study. Age, sex, body mass index (BMI), symptom duration, and Kellgren-Lawrence scores were recorded. QoL, disability, and pain were assessed using the SF-36, the Western Ontario and McMaster (WOMAC) index, the Lequesne index, and a visual analog scale (VAS) in patients. Also, QoL was assessed using the SF-36 in controls. RESULTS: Patients with knee OA had lower scores in all subgroups of SF-36 compared with controls. In patients, the SF-36 physical function (PF) and pain areas significantly correlated with effusion, VAS pain, and Lequesne and WOMAC subgroup scores (p < 0.05). The pain area of QoL did not show correlation with comorbidity with knee OA. We found that SF-36 and WOMAC pain scores were more severe in female patients. CONCLUSIONS: Patients with knee OA had significantly poorer QoL compared with healthy controls. SF-36 is related to the clinical status and functional ability of patients with OA and can be used as a sensitive health status measure for clinical evaluation. Also WOMAC can be used as a sensitive measure for disability of patients with knee OA.
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Atividades Cotidianas , Osteoartrite do Joelho/fisiopatologia , Qualidade de Vida , Amplitude de Movimento Articular/fisiologia , Idoso , Avaliação da Deficiência , Pessoas com Deficiência , Feminino , Nível de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Osteoartrite do Joelho/diagnóstico , Medição da Dor , Índice de Gravidade de Doença , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: This study aimed to evaluate fatigue in Turkish patients with ankylosing spondylitis (AS) and its relationship with disease-specific variables, spinal mobility measures, and health-related quality of life (HR-QoL). METHODS: One hundred and ten patients diagnosed as AS according to the Modified New York Criteria and 40 healthy individuals were included in this study. The Multidimensional Assessment of Fatigue (MAF) was used in patient and control groups to assess fatigue. The first item of Bath AS Disease Activity Index (BASDAI) was also used to assess fatigue in the patient group. Evaluation included BASDAI, functional status [BAS Functional Index (BASFI)], and visual analog scale (VAS) of axial and joint pain. Erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) were also measured. The generic instrument Short Form 36 (SF 36) was used to assess HR-QoL in the patient group. RESULTS: Patients with AS had higher total MAF scores and in all MAF subgroup scales than controls. All patient MAF scores were significantly correlated with morning stiffness, number of swollen joints, history of peripheral arthritis, BASDAI, BASFI, BASDAI-fatigue, VAS axial, VAS peripheral, and SF 36 subgroups (p < 0.05). No correlation was observed between all MAF scores and age, body mass index (BMI), disease duration, meteorological measures, and medications in patients. CONCLUSIONS: Patients with AS defined significantly more fatigue when compared with healthy persons. MAF was related to clinical and functional status and HR-QoL of patients with AS. We assume that MAF can be used as a sensitive fatigue measure in patients with AS.
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Avaliação da Deficiência , Fadiga/etiologia , Qualidade de Vida , Amplitude de Movimento Articular/fisiologia , Espondilite Anquilosante/complicações , Adulto , Idoso , Fadiga/fisiopatologia , Feminino , Nível de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Medição da Dor , Índice de Gravidade de Doença , Espondilite Anquilosante/fisiopatologia , Inquéritos e QuestionáriosRESUMO
Ischemic monomelic neuropathy (IMN) is a rare type of acute axonal neuropathy which results from ischemia of multiple nerves in affected limb. The electroneuromyography is useful in detecting characteristic features of this neuropathy. It usually occurs after vascular interventions. Here, we present the first case who has IMN secondary to lung cancer and/or chemo-therapy and aim to draw attention to this infrequently recognized entity.
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Neoplasias Pulmonares , Doenças do Sistema Nervoso Periférico , Humanos , Diálise Renal/efeitos adversos , Doenças do Sistema Nervoso Periférico/diagnóstico , Doenças do Sistema Nervoso Periférico/etiologia , Isquemia/etiologia , Isquemia/complicações , Neoplasias Pulmonares/complicaçõesRESUMO
OBJECTIVE: This study aimed at investigating the effect of a single-session repetitive transcranial magnetic stimulation (rTMS) of the contralesional dorsal premotor cortex on poststroke upper-limb spasticity. MATERIAL AND METHODS: The study consisted of the following three independent parallel arms: inhibitory rTMS (n = 12), excitatory rTMS (n = 12), and sham stimulation (n = 13). The primary and secondary outcome measures were the Modified Ashworth Scale (MAS) and F/M amplitude ratio, respectively. A clinically meaningful difference was defined as a reduction in at least one MAS score. RESULTS: There was a statistically significant change in MAS score within only the excitatory rTMS group over time [median (interquartile range) of - 1.0 (- 1.0 to - 0.5), p = 0.004]. However, groups were comparable in terms of median changes in MAS scores (p > 0.05). The proportions of patients achieving at least one MAS score reduction (9/12 in the excitatory rTMS group, 5/12 in the inhibitory rTMS group, and 5/13 in the control group) were also comparable (p = 0.135). For the F/M amplitude ratio, main time effect, main intervention effect, and time-intervention interaction effect were not statistically significant (p > 0.05). CONCLUSIONS: Modulation of the contralesional dorsal premotor cortex with a single-session of excitatory or inhibitory rTMS does not appear to have an immediate anti-spastic effect beyond sham/placebo. The implication of this small study remains unclear and further studies into excitatory rTMS for the treatment of moderate-to-severe spastic paresis in poststroke patients should be undertaken. CLINICAL TRIAL REGISTRATION NO: NCT04063995 (clinicaltrials.gov).
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Córtex Motor , Reabilitação do Acidente Vascular Cerebral , Acidente Vascular Cerebral , Humanos , Projetos Piloto , Resultado do Tratamento , Acidente Vascular Cerebral/complicações , Acidente Vascular Cerebral/terapia , Espasticidade Muscular , Estimulação Magnética Transcraniana , Paresia/terapiaRESUMO
Lower body implants are designed according to the boundary conditions of gait data and tested against. However, due to diversity in cultural backgrounds, religious rituals might cause different ranges of motion and different loading patterns. Especially in the Eastern part of the world, diverse Activities of Daily Living (ADL) consist of salat, yoga rituals, and different style sitting postures. A database covering these diverse activities of the Eastern world is non-existent. This study focuses on data collection protocol and the creation of an online database of previously excluded ADL activities, targeting 200 healthy subjects via Qualisys and IMU motion capture systems, and force plates, from West and Middle East Asian populations with a special focus on the lower body joints. The current version of the database covers 50 volunteers for 13 different activities. The tasks are defined and listed in a table to create a database to search based on age, gender, BMI, type of activity, and motion capture system. The collected data is to be used for designing implants to allow these sorts of activities to be performed.
Assuntos
Atividades Cotidianas , Movimento , Humanos , Marcha , Postura , ReligiãoRESUMO
OBJECTIVE: To investigate the lumbar spinal morphology in patients with and without osteoporosis by comparing the endplate changes, intervertebral disc changes, and vertebral heights. DESIGN: This is a retrospective study. Medical records of the 3,530 patients admitted to the Physical Medicine and Rehabilitation outpatient clinics with low back pain between August 2010 and August 2011 were retrospectively reviewed. A total of 64 patients of whom 57 were females (89.1 %) and seven were males (10.9 %) were included in the study. Participants were divided into an osteoporosis group, an osteopenia group, and a nonosteoporotic control group, according to bone mineral densities. RESULTS: In this study, mid heights of L3, L4, and L5 vertebrae were found to be higher in the normal group than in both the osteopenic and osteoporotic groups. Mid part heights of L1-2, L2-3, and L5-S1 intervertebral discs were significantly lower in the normal group when compared to the osteopenic and osteoporotic groups. End-plate marrow abnormality was detected in L1 lower end plate in 75 % of normal subjects, 40.6 % of osteopenics, and 25 % of osteoporotics. Statistically significant difference in the presence of Schmorl nodes in L5 vertebra lower end plates was present between groups; 58.3 % of normals, 34.4 % of osteopenics and 15 % of osteoporotics had Schmorl nodes in L5 vertebra lower end plates. There was a significant difference regarding disc degeneration and intradiscal gas presence in L5-S1 intervertebral discs between groups; 66.7 % of normals, 28.1 % of osteopenics, and 25 % of osteoporotics had severe disc degeneration and intradiscal gas was present in L5-S1 intervertebral discs. CONCLUSIONS: Significant changes in morphology of the lumbar spine and intervertebral discs were found. It was revealed that the effects of osteoporosis are not limited to the bone but also present in the intervertebral discs. Mid heights of intervertebral discs were higher in the osteoporotic and osteopenic groups when compared to normal subjects along with the lowered mid heights of lumbar vertebrae. It was also observed that stronger vertebral bones were associated with more disc and vertebral degeneration.
Assuntos
Degeneração do Disco Intervertebral/epidemiologia , Degeneração do Disco Intervertebral/patologia , Vértebras Lombares/patologia , Imageamento por Ressonância Magnética/estatística & dados numéricos , Osteoporose/epidemiologia , Osteoporose/patologia , Distribuição por Idade , Idoso , Idoso de 80 Anos ou mais , Causalidade , Comorbidade , Feminino , Humanos , Imageamento por Ressonância Magnética/métodos , Masculino , Pessoa de Meia-Idade , Prevalência , Reprodutibilidade dos Testes , Sensibilidade e Especificidade , Distribuição por Sexo , Turquia/epidemiologiaRESUMO
To investigate the inter-rater reliability of the Australian Spasticity Assessment Scale (ASAS) in adult stroke patients with spasticity, two experienced clinicians rated the elbow flexor, wrist flexor, and ankle plantar flexor spasticity by using the ASAS in 85 persons with stroke. Unweighted and weighted (linear and quadratic) kappa statistics were used to calculate the inter-rater reliability for each muscle group. Unweighted kappa coefficients for elbow flexors (n = 83), wrist flexors (n = 80), and ankle plantar flexors (n = 77) were 0.67, 0.60, and 0.55, respectively. Linear and quadratic weighted kappa coefficients, respectively, were 0.77 and 0.87 for elbow flexors, 0.72 and 0.82 for wrist flexors, and 0.72 and 0.85 for ankle plantar flexors. The raters never disagreed by more than a single score in the rating of elbow flexors. On the contrary, the raters disagreed by more than a single score in three patients in the rating of ankle plantar flexors and in one patient in the rating of wrist flexors. The results suggested that inter-rater reliability of the ASAS differed according to the spastic muscle group assessed and the statistical method used. The strength of the agreement on the ASAS, an ordinal scale, ranged from good to very good when the weighted kappa values were considered.