The aim of the present study was to investigate the effects of β-hydroxy-β-methylbutyrate (HMB) supplementation in association with concurrent training on morphological soleus muscle of rats. Wistar male rats were divided randomly into four groups: Control (C), Supplemented (S), Training (T) an...
RESUMO Os Distúrbios Osteomusculares Relacionados ao Trabalho (DORT) são doenças crônicas causadas pelo trabalho extenuante, sem pausas, com posturas incorretas e movimentos repetitivos. Estudos mostram que portadores de doenças crônicas tendem a ter uma baixa qualidade de vida. Sendo assim, o obje...
ABSTRACT PURPOSE: To evaluate a new model of intraoperative electromyographic (EMG) assessment of the tibial and fibular nerves, and its respectives motor units in rats. METHODS: Eight Wistar rats underwent intraoperative EMG on both hind limbs at two different moments: week 0 and week 12. Supramaxima...
INTRODUCCIÓN: La inestabilidad anteroposterior y la laxitud rotatoria demostrada mediante test de pivot-shift severo podría estar causada por la combinación de lesión de ligamento cruzado anterior (LCA) y de estructuras laterales de la rodilla, particularmente del ligamento anterolateral (LAL). Este ...
ABSTRACT Background Kinesio Taping (KT) is an elastic bandage that aims to improve neuromuscular performance, although there is no consensus as to its benefits. Objective To analyze the immediate and delayed effects of KT on the neuromuscular performance of the femoral quadriceps, on balance, and lower...
ABSTRACT Background Stretching exercises are able to promote adaptations in the muscle-tendon unit (MTU), which can be tested through physiological and biomechanical variables. Identifying the key variables in MTU adaptations is crucial to improvements in training. Objective To perform an exploratory f...
The idiopathic inflammatory myopathies(IIM) are a heterogeneous group of diseases of the skeletal muscle. On the basis of clinical, serologic and histological differences, they are classified in dermatomyositis (DM), polymyositis (PM), inclusion body myositis and immunomediated necrotizing myopathy. Auto...
Argentina,
Autoanticuerpos/análisis,
Enfermedades Autoinmunes/diagnóstico,
Enfermedades Autoinmunes/inmunología,
Enfermedades Autoinmunes/patología,
Biopsia,
Dermatomiositis/diagnóstico,
Dermatomiositis/inmunología,
Dermatomiositis/patología,
Polimiositis/inmunología,
Valores de Referencia,
Músculo Esquelético/patología
Resumen: Antecedentes: La lesión traumática del músculo ilíaco es rara; generalmente es causada por trauma o ejercicio intenso, que ocasiona hematoma del músculo con neuropatía del nervio femoral como complicación. Los hematomas espontáneos del mismo ocurren en pacientes con trastornos de la co...
Resumen: Antecedentes: Se evalúa la precisión de un grupo de cirujanos artroscopistas sin experiencia en la utilización de la ecografía al medir estructuras tendinosas en el hombro y la cadera. Métodos: Participaron 22 alumnos y tres profesores en un curso de formación teórico-práctico de un ...
ABSTRACT Objective: to analyze the chemical components of the smoke from electrocautery from coagulating muscle and liver tissues of pigs. Methods: we collected smoke produced by electrocautery applied to porcine tissue in previously evacuated bottles, with qualitative and quantitative analysis of th...
