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OBJECTIVE: To establish the feasibility and effectiveness of a rehabilitation programme using low-cost virtual reality aimed at improving postural control in children with cerebral palsy-spastic hemiplegia. It also aims to compare the effectiveness of this programme under two delivery modalities, telerehabilitation (TR) and face-to-face (FtF). METHODS: This is a registered randomized controlled clinical trial protocol (ACTRN12621000117819). Eighteen sessions of low-cost virtual reality therapy will be provided through both, FtF and TR modalities using a Nintendo Wii balance board. Each programme will last for 6 weeks and will consist of 3 sessions per week of 25 minutes each. Twenty patients diagnosed with cerebral palsy-spastic hemiplegia will be recruited for each group: FtF or TR (n = 40). Participants will be assessed at baseline, by the end of weeks 2, 4, and 6, and at weeks 8 and 10 (post-intervention follow-ups). The primary outcome will be the Center of Pressure sway area (CoParea); secondary outcomes will be standard deviation and velocity of the CoP in the mediolateral and anterior-posterior directions; tertiary outcomes will include the Modified-Modified Ashworth Scale for lower limbs, Modified Ashworth Scale for upper limbs, timed up-and-go tests, the timed one-leg standing and 6-minute walk test. RESULTS: This study provides an assessment of the feasibility and effectiveness of an affordable rehabilitation programme using low-cost virtual reality aimed at improving postural control in children with cerebral palsy. CONCLUSION: The designed rehabilitation programme using low-cost virtual reality may improve postural control in children with cerebral palsy-spastic hemiplegia. The TR modality is likely to be as effective as the FtF modality. The TR programme has been designed to overcome access barriers to physiotherapy services for children with cerebral palsy in low-resource settings, remote areas, and in restricted mobility contexts.

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OBJECTIVE: The primary objective of this paper is to assess whether the use of 200 units of abobotulinum in the pectoralis major and subscapularis muscles modifies the pain complaint assessed using the visual analog scale in subjects with shoulder pain after the onset of spastic hemiplegia due to cerebrovascular disease when compared to the application of a placebo to the same muscles. DESIGN: A prospective, double-blind, randomized, and placebo-controlled clinical trial study in two different rehabilitation centers. SETTING: Two distinct outpatient neurological rehabilitation services. PARTICIPANTS: Patients older than 18 years who were included presented upper limb spasticity resulting from ischemic or hemorrhagic stroke and a diagnosis of Painful Hemiplegic Shoulder Syndrome (PHSS) that was independent of motor dominance. INTERVENTIONS: Patients were divided into two groups, one of them underwent the application of botulinum toxin (TXB-A) in the pectoralis major and subscapularis muscles, at a total dose of 400 U. MAIN OUTCOME MEASURE: Patients were assessed for a change in pain using the Visual Analog Scale (VAS) for at least 13 mm. RESULTS: An improvement in pain and spasticity levels in both groups, more intense in the toxin group, but without statistical significance. The comparison between the groups showed a reduction in pain by VAS (p = 0.52). CONCLUSIONS: The use of botulinum toxin in the subscapularis and pectoralis major muscles resulted in a reduction in shoulder pain in spastic hemiplegic patients without statistical significance.

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INTRODUCTION: Alternating hemiplegia of childhood (AHC), is a rare disease characterized by episodes of hemi/quadriplegia, dystonic postures, abnormal eye movements, and movement disorders. ATP1A3 gene mu tations are the most frequently associated with AHC. OBJECTIVE: To present a clinical case of AHC, where genetic study and the observation of home videos were of great diagnostic utility. CLINICAL CASE: Female patient who at 3 months of age presented with several episodes of dystonic postures, clonic movements of extremities, cephalic version, and lateral gaze deviation lasting several minutes. Epilepsy was diagnosed and levetiracetam was administrated, without improvement. EEG and brain MRI were performed, with normal results. Therefore, epilepsy was ruled out and transient dystonia of infancy was suspected, however, the events became more frequent, longer in duration, and charac teristically subsided during sleep. Family members provided home videos that clarified the events. At 6 months of age, the patient presented with alternating hemiparesis. Dystonia genetic panel showed a pathogenic variant of the ATP1A3 gene, confirming the diagnosis. Flunarizine treatment was ini tiated with a good clinical response at 12 months of follow-up. CONCLUSIONS: The diagnosis of AHC is complex and is frequently confused with epilepsy, so it is important to correctly perform the diffe rential diagnosis, including anamnesis, tests such as EEG, and careful observation of clinical events that, with the current access to audiovisual technology, becomes more accurate. The genetic analysis is a great diagnostic tool that, when performed in time, avoids other unnecessary tests and therapies.

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The interruption of rehabilitation activities caused by the COVID-19 lockdown has significant health negative consequences for the population with physical disabilities. Thus, measuring the range of motion (ROM) using remotely taken photographs, which are then sent to specialists for formal assessment, has been recommended. Currently, low-cost Kinect motion capture sensors with a natural user interface are the most feasible implementations for upper limb motion analysis. An active range of motion (AROM) measuring system based on a Kinect v2 sensor for upper limb motion analysis using Fugl-Meyer Assessment (FMA) scoring is described in this paper. Two test groups of children, each having eighteen participants, were analyzed in the experimental stage, where upper limbs' AROM and motor performance were assessed using FMA. Participants in the control group (mean age of 7.83 ± 2.54 years) had no cognitive impairment or upper limb musculoskeletal problems. The study test group comprised children aged 8.28 ± 2.32 years with spastic hemiparesis. A total of 30 samples of elbow flexion and 30 samples of shoulder abduction of both limbs for each participant were analyzed using the Kinect v2 sensor at 30 Hz. In both upper limbs, no significant differences (p < 0.05) in the measured angles and FMA assessments were observed between those obtained using the described Kinect v2-based system and those obtained directly using a universal goniometer. The measurement error achieved by the proposed system was less than ±1° compared to the specialist's measurements. According to the obtained results, the developed measuring system is a good alternative and an effective tool for FMA assessment of AROM and motor performance of upper limbs, while avoiding direct contact in both healthy children and children with spastic hemiparesis.

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BACKGROUND AND PURPOSE: The digiti quinti sign (DQS) consists of a wider angle between the fourth and fifth fingers (ANG) indicative of subtle hemiparesis that has been found interictally in hemiplegic migraine (HM), suggesting a permanent subtle motor dysfunction. The aim of this study was to find a possible cortical origin for the DQS using blood oxygen level dependent (BOLD) functional (f) MRI. METHODS: Eight HM patients and 13 controls entered the cross-sectional study. We examined hand dominance, performed handgrip tests with dynamometry, documented the DQS graphically in two consecutive sessions, and used BOLD-fMRI during a motor task specifically designed to measure the evoked activation in the motor cortex (M1). The brain activation at the symptomatic side was compared with the contralateral hemisphere and with both correspondent hemispheres in controls. RESULTS: Subjects had a normal neurological examination, except for DQS in all HM patients. The activation amplitude (beta values) and the cluster extension (mm3 ) of the activation area in M1 was smaller at the affected side. Besides, the cluster extension correlated negatively with the disease time span. The ANG was wider bilaterally in patients and the fMRI signals were reduced in the patient's group. CONCLUSION: The DQS, a relevant clinical finding in HM, indicates a disrupted cortical activation.

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Thousands of people currently suffer from motor limitations caused by SCI and strokes, which impose personal and social challenges. These individuals may have a satisfactory recovery by applying functional electrical stimulation that enables the artificial restoration of grasping after a muscular conditioning period. This paper presents the STIMGRASP, a home-based functional electrical stimulator to be used as an assistive technology for users with tetraplegia or hemiplegia. The STIMGRASP is a microcontrolled stimulator with eight multiplexed and independent symmetric biphasic constant current output channels with USB and Bluetooth communication. The system generates pulses with frequency, width, and maximum amplitude set at 20 Hz, 300 µs/phase, and 40 mA (load of 1 kΩ), respectively. It is powered by a rechargeable lithium-ion battery of 3100 mAh, allowing more than 10 h of continuous use. The development of this system focused on portability, usability, and wearability, resulting in portable hardware with user-friendly mobile app control and an orthosis with electrodes, allowing the user to carry out muscle activation sequences for four grasp modes to use for achieving daily activities.

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Problems related to the locomotor and gastrointestinal systems correspond to the highest percentage of clinical cases. However, diseases related to the respiratory system can result in low animal performance or even the animal's removal from athletic life. This paper aims to report a case of permanent tracheotomy in a horse. The animal was treated at the Jerônimo Dix-Huit Rosado Maia Veterinary Hospital - HOVET, with respiratory noise and dyspnea claims. In the anamnesis, the owner reported that the animal had been presenting respiratory difficulty for 20 days. On physical examination, respiratory noise and dyspnea were noted. Endoscopy was performed, from which a marked decrease in the arytenoid cartilage movement on the right and left sides was noted. It was possible to diagnose a stage IV case of bilateral laryngeal hemiplegia, combining clinical signs with endoscopy findings. Thus, the surgical treatment of permanent tracheostomy was chosen. After surgery, drug therapy using antibiotics and anti-inflammatory drugs was performed. In addition, a nº 6 metal tracheostomy cannula was inserted. After 36 days of hospitalization, the animal was discharged with regression of clinical signs.(AU)

Problemas relacionados aos sistemas locomotor e gastrointestinal correspondem ao maior percentual de casos clíni-cos. No entanto, doenças relacionadas ao sistema respiratório podem resultar em baixo desempenho do animal ou mesmo na retirada do animal da vida atlética. Este trabalho tem como objetivo relatar um caso de traqueotomia permanente em um cavalo. O animal foi atendido no Hospital Veterinário Jerônimo Dix-Huit Rosado Maia - HOVET, com queixas de ruído respiratório e dispneia. Na anamnese, o proprietário relatou que o animal apresentava dificuldade respiratória há 20 dias. Ao exame físico, notou-se ruído respiratório e dispneia. Foi realizada endoscopia, a partir da qual foi notada diminuição acentuada do movimento da cartilagem aritenoide nos lados direito e esquerdo. Foi possível diagnosticar um caso em estágio IV de hemiplegia laríngea bila-teral, combinando os sinais clínicos com os achados endoscópicos. Assim, optou-se pelo tratamento cirúrgico da traqueostomia definitiva. Após a cirurgia, foi realizada terapia medicamentosa com antibióticos e anti-inflamatórios. Além disso, uma cânula de traqueostomia de metal nº 6 foi inserida. Após 36 dias de internação, o animal recebeu alta com regressão dos sinais clínicos.(AU)

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A Hemiplegia Alternante da Infância é um distúrbio neurológico grave e uma doença rara (1 em cada 100.000 recém-nascidos), caracterizado por ataques repetidos transitórios de hemiplegia episódica ou tetraplegia que podem durar minutos a horas, acompanhados por outros sintomas paroxísticos como anormalidades oculomotoras e autonômicas, distúrbios do movimento como ataxia, comprometimento cognitivo progressivo, convulsões, distonia e coreia. Os tratamentos atuais são amplamente sintomáticos. Neste relato de caso, apresentamos paciente do sexo feminino, 18 anos, na qual aos 10 meses apresentou o primeiro episódio aparente de crise convulsiva com versão ocular. O eletroencefalograma e tomografia computadorizada não revelaram anormalidades e foram administradas diversas medicações como fenobarbital, carbamazepina, valproato de sódio, topiramato, dicloridrato de flunarizina, clonazepam, cipro-heptadina e pizotifeno, todos sem resultado. Devidos aos sintomas extrapiramidais, paciente passou a utilizar biperideno, apresentando não só melhora da distonia, mas também no número de crises hemiplégicas. Aos 13 anos, ela foi diagnosticada com Hemiplegia Alternante da Infância na mutação patogênica missense de novo c.2415C G (p.Asp805Glu) no gene ATP1A3 apresentando boa resposta ao tratamento com cloridrato de biperideno. (AU)

Alternating hemiplegia of childhood is a severe neurological disorder and a rare disease (1 in 100,000 newborns), characterized by repeated transient attacks of episodic hemiplegia or tetraplegia that can last minutes to hours, accompanied by other paroxysmal symptoms such as oculomotor and autonomic abnormalities, movement disorders such as ataxia, progressive cognitive impairment, seizures, dystonia, and chorea. Current treatments are largely symptomatic. In this case report, we present a female patient, 18 years old, who presented the first apparent episode of seizure with ocular version at ten months of age. The electroencephalogram and CT scan revealed no abnormalities, and several medications such as phenobarbital, carbamazepine, sodium valproate, topiramate, flunarizine dihydrochloride, clonazepam, cyproheptadine and pizotifen were administered, all without result. Due to the extrapyramidal symptoms, the patient started using biperidene, showing improvement in dystonia and the number of hemiplegic seizures. At age 13, she was diagnosed with Alternating hemiplegia of Childhood in the pathogenic missense de novo mutation c.2415C>G (p.Asp805Glu) in the ATP1A3 gene showing a good response to treatment with biperidene hydrochloride. (AU)

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ABSTRACT Introduction Patients with cerebrovascular accident and hemiplegia need to perform physical exercise and aerobic training, but physical dysfunction restricts the performance of these activities. Objective The article aims to develop physical strength sports for stroke patients with hemiplegia to explore the efficacy of sports to regain limb function in these patients. Methods We randomly selected 30 patients with stroke sequelae and divided them into control and exercise groups. While undergoing rehab, the exercise group performed a certain amount of aerobic exercise. During this period, we compared the relevant physiological indicators of the patients, and, at the same time, we used the Fugle-Meyer motor function scoring method to assess limb function. Results The two groups of patients are significantly different regarding the recovery of physical function and the capacity for daily life. Physiological indicators of patients are also different. Conclusion Low-intensity aerobic exercise can help stroke and hemiplegia patients regain their basic ability to live and exercise. Level of evidence II; Therapeutic studies: investigation of treatment results.

RESUMO Introdução É muito importante que pacientes com acidente vascular encefálico e hemiplegia realizem exercícios físicos e treinamento aeróbio, mas a disfunção física restringe a realização dessas atividades. Objetivo o artigo tem como objetivo desenvolver esportes de força física para pacientes com AVC com hemiplegia para explorar a eficácia dos esportes para recuperar a função dos membros nesses pacientes. Métodos Selecionamos aleatoriamente 30 pacientes com sequela de AVC e os dividimos em grupos controle e exercício. Durante a reabilitação, o grupo de exercícios realmente executou uma certa quantidade de exercícios aeróbicos. Durante esse período, comparamos os indicadores fisiológicos relevantes dos pacientes e, ao mesmo tempo, usamos o método de pontuação da função motora de Fugle-Meyer para avaliar a função dos membros. Resultados Os dois grupos de pacientes são significativamente diferentes em termos de recuperação da função física e capacidade para a vida diária. Os indicadores fisiológicos dos pacientes também são diferentes. Conclusão O exercício aeróbico de baixa intensidade pode ajudar os pacientes com derrame e hemiplegia a recuperar sua capacidade básica de viver e se exercitar. Nível de evidência II; Estudos terapêuticos: investigação dos resultados do tratamento.

RESUMEN Introducción Es muy importante para los pacientes con accidente cerebrovascular y hemiplejía realizar ejercicio físico y entrenamiento aeróbico, pero la disfunción física restringe la realización estas actividades.Objeto: El artículo tiene como objetivo desarrollar deportes de fuerza física para pacientes con accidente cerebrovascular con hemiplejía para explorar la eficacia de los deportes para recuperar la función de las extremidades de estos pacientes. Métodos Seleccionamos aleatoriamente a 30 pacientes con secuelas por accidente cerebrovascular y los dividimos en grupos de control y de ejercicio. Mientras se sometía a rehabilitación, el grupo de ejercicio llegó a realizar una cierta cantidad de ejercicio aeróbico. Durante este período, comparamos los indicadores fisiológicos relevantes de los pacientes y, al mismo tiempo, utilizamos el método de puntuación de la función motora de Fugle-Meyer para evaluar la función de las extremidades. Resultados Los dos grupos de pacientes son significativamente diferentes en cuanto a la recuperación de la función física y la capacidad para la vida diaria. Los indicadores fisiológicos de los pacientes también son diferentes. Conclusión El ejercicio aeróbico de baja intensidad puede ayudar a los pacientes con accidente cerebrovascular y hemiplejía a recuperar su capacidad básica de vida y ejercicio. Nivel de evidencia II; Estudios terapéuticos: investigación de los resultados del tratamiento.

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Introdução: Crianças com paralisia cerebral hemiplégica (PCH) exibem dificuldades funcionais na utilização do membro superior hemiparético, repercutindo negativamente no desempenho em realizar atividades de vida diária. Atualmente, os déficits motores nessa população são acompanhados por distúrbios sensoriais, dificuldades na aprendizagem, alterações de comportamento e comunicação e défices cognitivos gerais. Objetivo: Investigar a possível associação entre os déficits motores e cognitivos de crianças com PCH, verificando ainda a influência da lateralidade da hemiplegia. Métodos: Participaram do estudo 30 crianças com PCH (idade média = 10,48 ± 2,46 anos). Os participantes foram submetidos aos seguintes testes: Assisting Hand Assessment (AHA), Matrizes Progressivas Coloridas de Raven, o Subteste cubos do Wechsler Intelligence Scale for Children fourth Edition - WISC IV e a fluência verbal semântica de animais. Resultados: Os grupos foram homogêneos em relação ao sexo e idade (p > 0.05). Os grupos não diferiram em relação ao nível de desempenho motor, memória de trabalho, inteligência e fluência verbal (p > 0,05). O desempenho motor correlacionou com todas as variáveis cognitivas. Conclusão: Em crianças com PCH o desempenho motor correlacionou fortemente com funções cognitivas. Além disso, a lateralidade da lesão cerebral não influenciou o desempenho em tarefas motoras e cognitivas. (AU)

Introduction: Children with hemiplegic cerebral palsy (HCP) exhibit functional difficulties in using the hemiparetic upper limb, negatively impacting their performance in carrying out activities of daily living. Currently, motor deficits in this population are accompanied by sensory disorders, learning difficulties, changes in behavior and communication and general cognitive deficits. Objective: To investigate the possible association between motor and cognitive deficits in children with PCH, also verifying the influence of laterality in hemiplegia. Methods: Thirty children with PCH participated in the study (mean age = 10.48 ± 2.46 years). Participants were subjected to the following tests: Assisting Hand Assessment (AHA), Raven's Colorful Progressive Matrices, the Wechsler Intelligence Scale for Children fourth Edition - WISC IV Subtest and the semantic verbal fluency of animals. Results: The groups were homogeneous in relation to sex and age (p > 0.05). The groups did not differ in relation to the level of motor performance, working memory, intelligence and verbal fluency (p> 0.05). Motor performance correlated with all cognitive variables. Conclusion: In children with PCH, motor performance correlated strongly with cognitive functions. In addition, the laterality of the brain injury did not influence performance in motor and cognitive tasks. (AU)

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La enfermedad cerebrovascular es una de las causas de muerte y discapacidad en el adulto. Las actividades de la vida diaria, se encuentran reducidas por la debilidad muscular o espasticidad. La terapia robótica en la neurorehabilitación del miembro superior hemipléjico, promueve la rehabilitación funcional y facilita el proceso de neurogénesis. Con el objetivo de profundizar en los beneficios de la combinación de la tecnología robótica y la rehabilitación convencional en la recuperación del miembro superior hemipléjico, se realizaron búsquedas en bibliotecas, revistas médicas nacionales y extranjeras indexadas en Scielo, Imbiomed y Pubmed, de los últimos 10 años; de información relacionada con la terapia robótica como tratamiento coadyuvante a la terapia convencional en el miembro superior hemipléjico. Se concluye que la combinación entre un tratamiento convencional de movimiento pasivo con uno asistido por un dispositivo robótico genera beneficios en las condiciones mioarticulares y en la recuperación funcional del miembro superior hemipléjico.(AU)

Cerebrovascular diseases are some of the causes of death in adults. Daily activities, are reduced by muscular weakness or spasticity. The robotic therapy in the neuro-rehabilitation of the upper hemiplegic limb, causes functional rehabilitation and facilitates the process of neurogenesis. Whit the objective to deep in the benefits of the combination of the robotic technology and conventional rehabilitation in the recovering of the upper hemiplegic limb; searches on line and in libraries were carried out, as well as in national and international medical magazines indexed in Scielo, Imbiomed and Pubmed, in a period of ten years , and in Spanish and English languages , and about the information related to robotic therapy as a coadjuvant treatment to the conventional therapy in the upper hemiplegic limb. It is concluded that the combination between a conventional treatment of passive movementassisted by a robotic appliance generates benefits in mio-articular conditions and in the functional recovering of the upper hemiplegic limb.(AU)

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Introducción. Los accidentes cerebrovasculares (ACV) son considerados la segunda causa de muerte y la tercera causa de discapacidad a nivel mundial. En Ecuador constituyen la primera causa de mortalidad y son una amenaza para la salud debido al grado de discapacidad que pueden ocasionar, lo que genera un gran impacto socioeconómico, familiar y en la calidad de vida de la población que los sufre. Objetivo. Determinar la efectividad del tratamiento intensivo y no intensivo de rehabilitación en pacientes hemipléjicos posterior a un ACV atendidos en el servicio de medicina física y rehabilitación de un hospital de Guayaquil, Ecuador, entre 2015 y 2018. Materiales y métodos. Estudio transversal no experimental realizado en 99 pacientes ambulatorios con diagnóstico de ACV. Se aplicó el índice de Barthel, correlacionando la respuesta al tratamiento rehabilitador intensivo y no intensivo en el periodo de tiempo ya definido para establecer la mejoría en la calidad de vida de los pacientes. Resultados. El diagnóstico de ACV fue más prevalente en el sexo masculino (67,7%), además se encontró que el 67,7% de los casos fueron de tipo isquémico y que se presentaron compli- caciones en el 17,2%, y comorbilidades en el 73,7%. Se estableció asociación estadísticamente significativa (p=0,010) al iniciar precozmente el tratamiento rehabilitador con el grado de discapacidad y la calidad de vida. Un Chi cuadrado de 62,878 y un valor alfa de 0,0001 indicaron asociación estadística entre la rehabilitación intensiva y resultados favorables según el índice de Barthel. Conclusiones. El tratamiento de alto nivel de intensidad produce una mejor recuperación funcional en los pacientes hemipléjicos posterior a un ACV.

Introduction. Cerebrovascular accidents (CVA) are considered the second leading cause of death and the third leading cause of disability worldwide. In Ecuador, they are the leading cause of mortality and are a threat to health due to the degree of disability they can cause, which has a great socioeconomic and family impact, as well as on the quality of life of the population that suffers them. Objective. To determine the effectiveness of intensive and non-intensive rehabilitation treatment in hemiplegic patients following a stroke attended in the physical medicine and rehabilitation service of a hospital in Guayaquil, Ecuador, between 2015 and 2018. Materials and methods. Non-experimental cross-sectional study conducted in 99 outpatients with a diagnosis of stroke. The Barthel index was applied, correlating the response to intensive and non-intensive rehabilitative treatment in the time period already defined to establish the improvement in the patients' quality of life. Results. The diagnosis of stroke was more prevalent in the male sex (67.7%), and 67.7% of the cases were ischemic, with complications in 17.2% and comorbidities in 73.7%. A statistically significant association was established (p=0.010) between early initiation of rehabilitation treatment and the degree of disability and quality of life. A Chi-square of 62.878 and an alpha value of 0.0001 indicated a statistical association between intensive rehabilitation and favorable results according to the Barthel index. Conclusions. High-intensity treatment produces better functional recovery in hemiplegic patients after stroke.

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RESUMEN Introducción: las enfermedades cerebrovasculares son afecciones por pérdida funcional transitoria o permanente de una parte del sistema nervioso central, generalmente son de instalación súbita, causadas por: oclusiones arteriales, trombos, émbolos o por rotura de una arteria encefálica. Objetivo: determinar los resultados terapéuticos de la aplicación de la craneopuntura y acupuntura somática en pacientes hemipléjicos con diagnóstico de accidente cerebrovascular isquémico. Métodos: se realizó una investigación cuasi-experimental y prospectiva en el Hospital Universitario Clínico Quirúrgico Cmdte. Manuel Fajardo Rivero, Santa Clara, en el período de octubre 2015 a septiembre 2018. La población estuvo constituida por los pacientes ingresados en los servicios de Medicina Interna y Medicina Tradicional. Se conformaron dos grupos: estudio y control (17 pacientes en cada uno). Se realizó una entrevista médica a los pacientes, se aplicó el índice de Barthel y se confeccionó la historia clínica tradicional. Ambos grupos recibieron tratamiento fisioterapéutico y al grupo estudio se le añadió la craneopuntura y la acupuntura somática. Resultados: predominaron los pacientes del sexo masculino y el grupo etario de 70 a 79 años. La deficiencia de yin del riñón prevaleció en la muestra estudiada; se evidenció un mayor número de pacientes autónomos frágiles en el grupo estudio, en el cual, un 52,9 % presentó una evolución de la capacidad funcional satisfactorio, acompañada de un tiempo terapéutico corto. Conclusiones: los pacientes hemipléjicos por accidente cerebrovascular isquémico tratados con craneopuntura y acupuntura somática, mostraron resultados terapéuticos favorables, en comparación con el grupo que no recibió este tratamiento.

ABSTRACT Introduction: cerebrovascular diseases are affections due to temporary or permanent functional loss of a part of the central nervous system, generally they are of sudden installation and are caused by arterial occlusions, thrombi, emboli or by rupture of an encephalic artery. Objective: to determine therapeutic results of the application of craniopuncture and somatic acupuncture in hemiplegic patients diagnosed with ischemic stroke. Methods: a quasi-experimental and prospective investigation was carried out at ‟Cmdte. Manuel Fajardo Rivero" Clinico-Surgical University Hospital in Santa Clara, from October 2015 to September 2018. The population consisted of patients admitted to the Internal Medicine and Traditional Medicine services. Two groups were formed: study and control (17 patients in each one). A medical interview to the patients was carried out, Barthel Index was applied and a traditional medical record was drawn up. Both groups received physiotherapeutic treatment and craniopuncture and somatic acupuncture were added to the study group. Results: male patients and the age group from 70 to 79 years predominated. Kidney -yin deficiency prevailed in the sample studied; a greater number of frail autonomous patients was evidenced in the study group, in which 52.9% had a satisfactory evolution of functional capacity, accompanied by a short therapeutic time. Conclusions: hemiplegic patients due to ischemic stroke treated with craniopuncture and somatic acupuncture, showed favorable therapeutic results, in comparison with the group that did not receive this treatment.

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Introducción: El cáncer de mama es la principal causa de muerte en mujeres a nivel mundial, se los clasifica en base a la expresión del receptor de estrógenos, de progesterona y de ERBB2. El tumor de Klatskin es infrecuente y se origina en la bifurcación del conducto biliar extrahepático. Presentación del caso: Paciente femenina de 60 años con diagnóstico de cáncer de mama estadío IIIB, que presenta hemiplejía derecha secundaria a lesión cerebral metastásica, inicialmente catalogada como neurocisticercosis. Después de 1 año 7 meses desarrolla ictericia colestásica cuya evaluación clínica permite evidenciar tumor de Klatskin mediante colangioresonancia. Discusión: El presente caso muestra una paciente con múltiples metástasis secundarias a cáncer de mama. Incluyendo, de igual manera, un tumor de Klatskin, el cual fue descubierto posterior a un síndrome colestásico. Son pocos los casos de la literatura que registran procesos metastásicos hacia conductos biliares con origen en un carcinoma ductal infiltrante. Conclusiones: Pocos casos en la literatura registran procesos metastásicos hacia las vías biliares con origen en infiltración ductal carcinoma; sin embargo, es fundamental informar para la evidencia clínica y el estudio de la literatura.

Introduction: Breast cancer is the principal cause of death in women worldwide, classi ed based on the expression of estrogen receptor, progesterone, and ERBB2. Klatskin tumor is rare and originates in the bifurcation of the extrahepatic bile duct. Case presentation: A 60 years old female patient diagnosed with stage IIIB breast cancer presents right hemiplegia secondary to metastatic brain injury, initially classi ed as neurocysticercosis. After one year and seven months, she developed cholestatic jaundice, whose clinical evaluation allows Klatskin tumor evidence through cholangioresonance. Discussion: The present case is about a patient with multiple metastases secondary to breast cancer. Including, in the same way, a Klatskin tumor, which was discovered after a cholestatic syndrome. Conclusions: Few cases in the literature register metastatic processes towards bile ducts originating from in ltrating ductal carcinoma; however, it is essential to report for clinical evidence and study of the literature.

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Resumen Introducción El accidente cerebrovascular constituye la principal causa de muerte y discapacidad en Chile. Más del 85% de los pacientes sufren hemiplejía y más del 69% discapacidad motora funcional de las extremidades superiores. Esta alteración genera impacto en el uso de la extremidad superior, afectando las diversas actividades de la vida diaria de las personas. No existen estudios que combinen terapia de biofeedback electromiográfico y activación bimanual con estimulación eléctrica funcional en sujetos secuelados de Accidente cerebrovascular (ACV). Por esto, surge el interés de determinar el efecto que tiene un protocolo de entrenamiento basado en Estimulación Eléctrica Funcional (EEF) con activación bimanual y terapia de biofeedback en la función de la extremidad superior. Metodología: 15 sujetos secuelados de ACV entre 40 y 85 años reclutados en el área de neurorrehabilitación ambulatoria de Clínica Dávila, aleatorizados en un grupo experimental y en dos grupos controles de 5 sujetos. En cada sesión el grupo experimental entrenará quince minutos de activación bimanual con electroestimulación funcional y luego un programa de entrenamiento de biofeedback de diez minutos, mientras que el grupo control 1 y control 2 entrenaron en las mismas condiciones pero con EEF placebo y BF-EMG placebo respectivamente Resultados Existieron cambios significativos en el grupo experimental luego de la intervención. Conclusión Este estudio sugiere la estimulación eléctrica funciona y biofeedback como una herramienta para la rehabilitación de la extremidad superior paréticas en sujetos secuelados de ACV.

Introduction: Stroke is the leading cause of death and disability in Chile. More than 85% of patients suffer from hemiplegia and more than 69% functional motor disability of the upper extremities. This alteration generates an impact on the use of the upper limb, affecting the various activities of people's daily lives. There are no studies that combine electromyographic biofeedback therapy and bimanual activation with functional electrical stimulation in subjects with stroke. Therefore, there is interest in determining the effect of a training protocol based on Functional Electrical Stimulation (FES) with bimanual activation and biofeedback therapy on the function of the upper limb. Methodology: 15 subjects with stroke between 40 and 85 years recruited in the outpatients neurorehabilitation program of Clínica Dávila, randomized in an experimental group and in two control groups of 5 subjects. In each session the experimental group will train fifteen minutes of bimanual activation with functional electrostimulation and then a ten-minute biofeedback training program, while the control 1 and control 2 group trained under the same conditions but with placebo FES and placebo BF-EMG respectively. Results There were significant changes in the experimental group after the intervention. Conclusion This study suggests the electrical stimulation works and biofeedback as a tool for the rehabilitation of the upper limb in subjects with stroke.

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BACKGROUNDS: Exoskeletons development arises with a leading role in neurorehabilitation technologies; however, very few prototypes for upper limbs have been tested, contrasted and duly certified in terms of their effectiveness in clinical environments in order to incorporate into the health system. The purpose of this pilot study was to determine if robotic therapy of Hemiplegic Shoulder Pain (HSP) could lead to functional improvement in terms of diminishing of pain, spasticity, subluxation, the increasing of tone and muscle strength, and the satisfaction degree. METHODS: An experimental study was conducted in 16 patients with painful shoulder post- ischemic stroke in two experimental groups: conventional and robotic therapy. At different stages of its evolution, the robotic therapy effectiveness applied with anti-gravitational movements was evaluated. Clinical trial was developed at the Physical Medicine and Rehabilitation Department of the Surgical Clinical Hospital "Dr. Juan Bruno Zayas Alfonso" in Santiago de Cuba, from September 2016 - March 2018. Among other variables: the presence of humeral scapular subluxation (HSS), pain, spasticity, mobility, tone and muscle strength, and the satisfaction degree were recorded. Results with 95% reliability were compared between admission and third months of treatment. The Mann-Whitney U-Test, Chi-Square and Fisher's Exact Tests were used as comparison criteria. RESULTS: Robotic therapy positively influenced in the decrease and annulment of pain and the spasticity degree, reaching a range increase of joint movement and the improvement of muscle tone.

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Skilled movements certainly exist since the dawn of the humans, embedded in the actions of daily living, and also represented by tools and weapons making and use, as well as by artistic activities as drawing and engraving. A very long period of time elapsed until such actions were recognized as special, and the designation 'praxis' was attributed to such ability of produce refined movements. Another long time passed, and only recently disturbances of such actions caused by brain lesions were identified, leading to the concept of 'apraxia'. Studies on this subject progressed quickly, and in a few decades reached the state resembling to what is seen nowadays.

Movimentos hábeis certamente existem desde a aurora dos humanos, incluídos nas ações da vida diária e também representados na feitura e uso de ferramentas e de armas, assim como por atividades artísticas como desenhar e gravar. Decorreu um longo período de tempo até que tais ações fossem reconhecidas como especiais e a designação de 'praxia' foi atribuída para tais habilidades para produzir movimentos refinados. Outro tempo prolongado passou, e apenas recentemente desordens de tais ações causadas por lesões cerebrais fossem identificadas, levando ao conceito de 'apraxia'. Estudos sobre esse assunto progrediram rapidamente e em poucas décadas alcançaram o estado que se assemelha ao que é visto atualmente.

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INTRODUCTION: Evidence indicates that motor deficits in hemiplegic cerebral palsy (HCP) impair both motor execution and planning. However, current rehabilitation efforts focus mainly on relieving impairments in motor execution. Motor imagery (MI) is a promising method for stimulating neural networks underlying the planning and control of movements. OBJECTIVE: Evaluate the effectiveness of MI combined with physical practice in improving the function of the upper limbs in children with HCP. METHOD: Twenty-four participants, aged 7-14 years were divided into two groups: intervention group (IG) and control group (CG). The IG was subjected to MI training and physical practice twice a week for eight consecutive weeks, while the CG received conventional therapy. Participants were assessed with the Assisting Hand Assessment (AHA) at pre-intervention, post-intervention, and follow up. RESULTS: The results showed improved motor functions in both groups. Analysis using the general linear model (analysis of covariance) and Bonferroni post hoc tests showed significant improvements from pre-intervention to post-intervention in the AHA for the IG. The CG showed non-significant improvement in AHA scores. CONCLUSIONS: These findings suggest that the MI training, combined with the physical practice program used in this study, was effective in improving upper limb function in children with HCP.

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