Myelography
Mostrando 1-12 de 47 artigos, teses e dissertações.
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1. Myelography and residual contrast in panoramic radiography: case report
RESUMO O myodil ou o Pantopaque é uma solução de contraste a base de óleo usada frequentemente até 1980 para mielografia, cisternografia e ventilografia. Os contrastes à base de óleo têm um tempo de liberação muito lento nos fluidos cefalorraquidianos e podem encapsular por décadas e permanecer no sistema nervoso central e no interior da coluna ve
RGO, Rev. Gaúch. Odontol.. Publicado em: 28/10/2019
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2. Myelography in calves: a comparative study between the contrast agents iopamidol and iohexol
RESUMO Devido à escassez de estudos mielográficos em bovinos e relatos de complicações no procedimento, o presente estudo teve por objetivo avaliar a eficácia e a distribuição dos meios de contraste iopamidol e ioexol em bezerros, a fim de nortear a melhor conduta para o diagnóstico de afecções vertebrais e medulares nesses animais. Foram utilizado
Arq. Bras. Med. Vet. Zootec.. Publicado em: 10/10/2019
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3. Neurotoxicidade comparativa do iobitridol com o iohexol por via intracisternal em ratos wistar
Os meios de contraste iodados são substâncias radiopacas utilizadas em mielografias e, muito embora o iohexol e o iopamidol sejam considerados seguros na rotina mielográfica de humanos e animais, eventos adversos são relacionados ao seu uso. O iobitridol foi desenvolvido mais recentemente, sendo seu desenho molecular obtido após pesquisas sobre a confor
Publicado em: 2011
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4. Comparação das Escalas de Avaliação Funcional de cães com lesões medulares compressivas provocadas por hérnias de disco. / Comparisson of Scales of Function Avaliation in Dogs with medular compression caused by disc herniation.
Spinal cord injury (SCI) is a highly incapacitating neurological syndrome in both humans and dogs. In dogs, intervertebral disc disease is the main cause of spinal cord injury and has been estimated to account for 1-2% of all cases admitted in veterinary hospitals worldwide. Despite all the advances in the treatment of this condition, compressive lesions suc
Publicado em: 2010
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5. MANIPULAÇÃO CIRÚRGICA DA MEDULA ESPINHAL EM CÃES SUBMETIDOS À HEMILAMINECTOMIA TORACOLOMBAR DORSOLATERAL / SURGICAL MANIPULATION OF THE SPINAL CORD IN DOGS SUBMITTED TO THORACOLUMBAR DORSOLATERAL HEMILAMINECTOMY
O objetivo deste trabalho foi investigar se a manipulação cirúrgica da medula espinhal em cães submetidos à hemilaminectomia toracolombar dorsolateral influencia no aparecimento de sinais neurológico e mielográfico no pós-operatório imediato. Para isto, foram utilizados quatorze cães hígidos, sem raça definida, pesando entre 7 e 10 quilos e subme
Publicado em: 2010
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6. A MUSCULATURA EPAXIAL E A FIBROSE EPIDURAL NA COMPRESSÃO MEDULAR EM CÃES SUBMETIDOS À LAMINECTOMIA DORSAL MODIFICADA / THE EPAXIAL MUSCULATURE AND THE EPIDURAL FIBROSIS IN THE SPINAL COMPRESSION IN DOGS SUBMITTED MODIFIED DORSAL LAMINECTOMY
The purpose of this study was to isolate the adjacent epaxial musculature from exposed spinal cord by modified dorsal laminectomy in dogs with aluminum implant and whether the muscles contribute to form fibrosis epidural and influence of neurological signs. Ten dogs were submitted to modified dorsal laminectomy, five dogs just surgery technical (GI) and othe
Publicado em: 2009
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7. Film based on chitosan compared to autologous fat in the prevention of postoperative adhesions dorsal laminectomy in rabbits / Filme à base de quitosana comparado à gordura autógena na prevenção de aderências pós-laminectomia dorsal em coelhos
The adhesions formation after surgical procedures in the spine is a subject well studied in neurosurgery, according to the discomfort and postoperative pain suffered by patients. Several studies have been performed using anti-inflammatories, autologous grafts, xenografts and xenologer biomaterials and even in film form and gel with the aim of reducing or pre
Publicado em: 2009
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8. A prospective audit of the use and costs of myelography in a regional neuroscience unit.
A consecutive series of 397 myelograms performed in 385 patients over a six month period at the Mersey Regional Neurosciences Unit is reported. The reasons for performing the myelogram were to identify the cause of a radicular lesion in 54% of patients, a chronic spinal cord lesion in 30%, an acute cord lesion in 9%, suspected disease at the level of the for
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9. Intraspinal arachnoiditis and hydrocephalus after lumbar myelography using methylglucamine iocarmate.
A 35 year old woman developed a severe meningeal reaction after lumbar myelography using the water-soluble contrast medium methylglucamine iocarmate. Three months after myelography the findings were a transverse spinal cord syndrome corresponding to the middle thoracic segments resulting from well developed leptomeningeal adhesions. This was combined with a
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10. Spinal perineurial and meningeal cysts
Perineurial cysts may be responsible for clinical symptoms and a cure effected by their removal. They do not fill on initial myelography but may fill with Pantopaque some time, days or weeks, after Pantopaque has been instilled into the subarachnoid space. Perineurial cysts arise at the site of the posterior root ganglion. The cyst wall is composed of neural
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11. Retinal haemorrhage as a complication of gas encephalography and gas myelography. Prospective study using oxgen gas with a discussion of pathogenetic mechanisms.
Seventy patients, submitted to oxygen encephalography and oxygen myelography, were examined by retinal funduscopy to establish the incidence of intraocular haemorrhages, a complication reported to be frequent by other investigators. We did not discover any retinal haemorrhages. Pathogenetic factors influencing intracranial or intraocular venous pressure or b
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12. MYELOGRAPHY