Acoustic Neuroma
Mostrando 1-12 de 17 artigos, teses e dissertações.
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1. Atypical Manifestation of Vestibular Schwannoma
Introduction Vestibular schwannoma (also known as acoustic neuroma) is a benign tumor whose cells are derived from Schwann sheaths, which commonly occurs from the vestibular portion of the eighth cranial nerve. Furthermore, vestibular schwannomas account for ∼8% of intracranial tumors in adults and 80 to 90% of tumors of the cerebellopontine angle. Its
Int. Arch. Otorhinolaryngol.. Publicado em: 2013
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2. Fatores de risco associados ao Schwannoma do nervo vestibular: revisão sistemática
O Schwannoma do nervo vestibular (SV) é um tumor benigno que se origina da bainha de Schwann do VIII par craniano. É o tumor benigno intracraniano mais frequente, de baixa letalidade e etiologia obscura. OBJETIVO: Identificar fatores de risco associados ao SV. DESENHO DO ESTUDO: Revisão sistemática. MATERIAL E MÉTODO: Identificação de estudos em bases
Brazilian Journal of Otorhinolaryngology. Publicado em: 2009-08
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3. A importância dos potenciais evocados auditivos no neurinoma do acústico
Revista Brasileira de Otorrinolaringologia. Publicado em: 2008-08
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4. Schwannoma do nervo vestibular (neurinoma do acustico) : diagnostico e tratamento com variação da abordagem cirurgica / Vestibular schwannoma (Acoustic neuroma) : diganosis and treatment with variation of the surgical approach
O autor apresenta um estudo descritivo-retrospectivo, envolvendo 240 pacientes portadores de Schwannoma do Vestibular (SV) que foram operados em decúbito dorsal (posição de mastóide), monitorizados com doppler transtorácico, utilizando-se o acesso retrossigmóide transmeatal. A função do VII e VIII nervos cranianos foi monitorizada durante a cirurgia
Publicado em: 2007
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5. Meningitis due to Enterobacter aerogenes subsequent to resection of an acoustic neuroma and abdominal fat graft to the mastoid
Meningitis is an uncommon complication of neurosurgical procedures, with an incidence of 1.1% to 2.5%. Although unusual, the frequency of nosocomial Gram-negative meningitis appears to be increasing. Gram-negative meningitis has been documented following disruption of the dura-arachnoid barrier secondary to trauma or surgery. The association of Gram-negative
Brazilian Journal of Infectious Diseases. Publicado em: 2004-10
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6. Depression after surgery for acoustic neuroma
The purpose of this study was to establish the frequency and pattern of depressive disorders after surgery for acoustic neuroma, and to look for associations. Twenty seven patients with acoustic neuroma underwent thorough psychiatric assessment before surgery and at three and 12 months after surgery. Three patients had a depressive disorder in the preoperati
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7. EEG features associated with the occurrence of epilepsy after surgery for intracranial aneurysm and acoustic neuroma.
An investigation was carried out on 199 postoperative EEGs from 83 patients who underwent surgery for ruptured intracranial aneurysm or acoustic neuroma removal. The tracings were quantified without knowlege of the diagnostic group and whether or not epilepsy had supervened. The number of spikes and sharp components and slow waves at the site of the operativ
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8. Subarachnoid haemorrhage and acoustic neuroma.
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9. Preserving hearing in acoustic neuroma removal.
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10. Does intravascular coagulation contribute to the operative mortality for large acoustic neuromas?
Three cases of abnormal bleeding during suboccipital excision of large acoustic neuroma are reported. The possible role of limited operative intravascular coagulation is discussed.
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11. Improved Diagnosis of Acoustic Neuroma With Auditory Brain-Stem Evoked Responses and Gadolinium-Enhanced MRI
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12. Stroke due to atrial myxoma in a young woman with co-existing acoustic neuroma and pituitary adenoma.