Vieira, Heber Martim;
Amaral, Rodrigo;
Marchi, Luis;
Pokorny, Gabriel;
Marcelino, Fernando;
Rosa, Fabio;
Guarçoni Netto, Angelo;
Faulhaber, Nicholai;
Jensen, Rubens;
Pimenta, Luiz.
A hérnia medular idiopática (HMI) é uma causa rara de mielopatia progressiva que afeta principalmente mulheres de meia idade com apresentação clínica típica com a Síndrome de Brown-Sequard. Possui etiologia incerta, sendo a teoria mais aceita a de ser um defeito congênito na dura-máter que leva...
ABSTRACT Introduction: Cervical Spondylotic myelopathy (CSM) is a disabling manifestation of extended cervical stenosis characterized by pronounced neurological dysfunction. Decompressive interventions contribute to significant regression of symptoms and, in some cases, complete recovery can be achieved...
ABSTRACT Objective: To evaluate the clinical and functional results in patients with cervical spondylotic myelopathy treated surgically by anterior approach in a reference center. Methods: An observational, longitudinal, analytical study was carried out. The patients were evaluated using the JOA, Nuric...
Abstract Purpose: To investigate the effects of aquaporin 4 (AQP4) and inward rectifier potassium channel 4.1 (Kir4.1) on medullospinal edema after treatment with methylprednisolone (MP) to suppress acute spinal cord injury (ASCI) in rats. Methods: Sprague Dawley rats were randomly divided into contro...
Enfermedad Aguda,
Acuaporina 4/metabolismo,
Acuaporina 4/uso terapéutico,
Modelos Animales de Enfermedad,
Edema/tratamiento farmacológico,
Edema/metabolismo,
Técnica del Anticuerpo Fluorescente,
Glucocorticoides/farmacología,
Glucocorticoides/uso terapéutico,
Metilprednisolona/farmacología,
Metilprednisolona/uso terapéutico,
Canales de Potasio de Rectificación Interna/metabolismo,
Canales de Potasio de Rectificación Interna/uso terapéutico,
Distribución Aleatoria,
Ratas Sprague-Dawley,
Médula Espinal/citología,
Médula Espinal/efectos de los fármacos,
Enfermedades de la Médula Espinal/tratamiento farmacológico,
Enfermedades de la Médula Espinal/metabolismo,
Traumatismos de la Médula Espinal/inducido químicamente,
Traumatismos de la Médula Espinal/tratamiento farmacológico
Idiopathic spinal cord herniation is a rare cause of progressivemyelopathy, especially in the
absence of a history of spinal or surgical trauma. The radiological diagnosis ismade through
a myelography or an MRI exam. The spinal cord is pushed anteriorly, buffering the dural
defect and leading inmost case...
The epidemiological, clinic and morphological (pathological and ultrastructural) aspects of four outbreaks of copper deficiency affecting 21- to 90-day-old pigs in the Northeast region of Brazil are reported. Clinical signs began with paraparesis and ataxia and progressed to flaccid or spastic paralysis ...
O objetivo deste estudo foi identificar cães com doença do disco intervertebral toracolombar (Hansen tipo I) submetidos ao tratamento cirúrgico em um serviço de rotina em neurologia de um hospital veterinário universitário no período de 2006 a 2014, e obter informações a respeito da idade, do se...
Summary Subacute necrotizing myelopathy (SNM) or Foix-Alajouanine syndrome is a rare disease characterized by progressive neurological dysfunction caused by a spinal dural arteriovenous fistula (AVF). Radiological diagnosis is usually suspected when there is intramedullary nonspecific enhancement and per...
Angiografía,
Fístula Arteriovenosa/diagnóstico por imagen,
Fístula Arteriovenosa/patología,
Biopsia,
Diagnóstico Diferencial,
Médula Espinal/diagnóstico por imagen,
Médula Espinal/patología,
Enfermedades de la Médula Espinal/diagnóstico por imagen,
Enfermedades de la Médula Espinal/patología,
Enfermedades de la Médula Espinal/cirugía,
Neoplasias de la Médula Espinal/diagnóstico por imagen,
Neoplasias de la Médula Espinal/patología,
Síndrome
El absceso epidural espinal, una patología poco frecuente, presenta una incidencia de un caso cada 100 000 individuos, y se observa un aumento debido al incremento de factores de riesgo, tales como diabetes mellitus, anomalías espinales, tatuajes, acupuntura, analgesia epidural, sumado a una mayor disp...
