Glossopharyngeal schwannoma causing vocal fold paralysis

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Orbitozygomatic Craniotomy In Three Pieces: Tips And Tricks

Objective: Didactically describe the orbitozygomatic craniotomy made in three pieces. Method: This approach was performed, from 2002 to 2011, in 49 patients admitted at Beneficencia Portuguesa of Sao Paulo Hospital. Results: Twenty-seven patients had vascular lesions and twenty-two suffered for intracranial skull base tumors. The vascular lesions varied from cavernous angiomas inside the mesencephalum, high bifurcation basilar tip aneurysms, superior cerebellar arteries aneurysms and arteriovenous malformations in the interpeduncular cistern. Skull base tumors as meningiomas, interpeduncular hamartomas and third ventricle floor gliomas were among the neoplastic lesions approached. We had no permanent injuries and minimal transient complications had occurred. Conclusion: It is a descriptive text, organized in the sequence of the main stages in which such a craniotomy is performed, describing in details the technique in which this group of evolutionarily authors came to accomplish the task.74322823

Orbitozygomatic craniotomy in three pieces: tips and tricks

Objective: Didactically describe the orbitozygomatic craniotomy made in three pieces. Method: This approach was performed, from 2002 to 2011, in 49 patients admitted at Beneficencia Portuguesa of Sao Paulo Hospital. Results: Twenty-seven patients had vascular lesions and twenty-two suffered for intracranial skull base tumors. The vascular lesions varied from cavernous angiomas inside the mesencephalum, high bifurcation basilar tip aneurysms, superior cerebellar arteries aneurysms and arteriovenous malformations in the interpeduncular cistern. Skull base tumors as meningiomas, interpeduncular hamartomas and third ventricle floor gliomas were among the neoplastic lesions approached. We had no permanent injuries and minimal transient complications had occurred. Conclusion: It is a descriptive text, organized in the sequence of the main stages in which such a craniotomy is performed, describing in details the technique in which this group of evolutionarily authors came to accomplish the task.Univ Fed Sao Paulo UNIFESP, Dept Neurol, Sao Paulo, SP, BrazilReal & Benemerita Assoc Portuguesa Beneficencia, Inst Ciencias Neurol ICNE, Lab Microneurocirurgia, Sao Paulo, SP, BrazilUniv Estadual Campinas UNICAMP, Fac Ciencias Med, Dept Neurol, Campinas, SP, BrazilUniv Fed Sao Paulo UNIFESP, Dept Neurol, Sao Paulo, SP, BrazilWeb of Scienc

Craniotomia orbitozigomática em três peças: dicas e truques

Didactically describe the orbitozygomatic craniotomy made in three pieces. Method This approach was performed, from 2002 to 2011, in 49 patients admitted at Beneficência Portuguesa of São Paulo Hospital. Results Twenty-seven patients had vascular lesions and twenty-two suffered for intracranial skull base tumors. The vascular lesions varied from cavernous angiomas inside the mesencephalum, high bifurcation basilar tip aneurysms, superior cerebellar arteries aneurysms and arteriovenous malformations in the interpeduncular cistern. Skull base tumors as meningiomas, interpeduncular hamartomas and third ventricle floor gliomas were among the neoplastic lesions approached. We had no permanent injuries and minimal transient complications had occurred. Conclusion It is a descriptive text, organized in the sequence of the main stages in which such a craniotomy is performed, describing in details the technique in which this group of evolutionarily authors came to accomplish the task743228234Descrever didaticamente a craniotomia orbitozigomática realizada em três peças. Método Esse acesso foi realizado em 49 pacientes, de 2002 a 2011 em pacientes admitidos no Hospital Beneficência Portuguesa de São Paulo. Resultados Vinte e sete pacientes apresentavam lesões vasculares e vinte e dois sofriam de tumores da base do crânio. As lesões vasculares variaram entre angiomas cavernosos do mesencéfalo, aneurismas topo da artéria basilar com bifurcações altas, aneurismas da artéria cerebelas superior a malformações arteriovenosas na cisterna interpeduncular. Tumores da base do crânio como meningeomas, hamartomas interpedunculares e gliomas no assoalho do terceiro ventrículo estão entre as lesões neoplásicas abordadas. Nós não tivemos sequelas definitivas e tivemos mínimas complicações temporárias. Conclusão Trata-se de um texto descritivo, dividido conforme as principais etapas da realização desta craniotomia, o qual descreve com detalhes a técnica com que o presente grupo de autores evolutivamente veio a realizá-l

A craniotomia extremo-lateral: dicas e truques

This article intends to describe in a didactical and practical manner the suboccipital far-lateral craniotomy. This is then basically a descriptive text, divided according to the main stages involved in this procedure, and that describes with details how the authors currently perform this craniotomy729699705O presente artigo visa descrever de forma didática e prática a realização da craniotomia suboccipital extremo-lateral. Trata-se, portanto, de um texto fundamentalmente descritivo, dividido conforme as principais etapas da realização dessa craniotomia, e que descreve com detalhes a técnica com que o presente grupo de autores evolutivamente veio a realizá-lasem informaçã

Morphological characteristics from the insula s lobe in patients with medial temporal lobe epilepsy

The temporal medial sclerosis (TMS) is characterized by hippocampal sclerosis in temporal and by distinghished grades of injury near to other neurological structures such as: amygdaloid nucleus, parahippocampal girus and entorhinal region. The study analyzed 40 patients with TMS and 40 people from the control cluster. All the cases were appreciated by one method for measurement of insula's cortex (E-Film) and another method to calculate the insula's volume (Neuroline). There is no variation statistical between the insula's volume and insula's measurement for the two clusters. This paper didn't show the insula's morphological variation when these two groups were compared.A esclerose medial temporal (EMT) é caracterizada pela esclerose hipocampal e diferentes graus de acometimento das estruturas vizinhas como amígdala, giro parahipocampal e córtex entorrinal. O estudo avaliou 40 indivíduos com EMT e 40 do grupo controle. Os casos foram avaliados por um método para as medidas da ínsula (E-Film) e outro método para o cálculo do volume (Neuroline). Não houve diferença estatística de alteração de volume e das medidas do lobo da ínsula nos pacientes portadores de EMT. O estudo não demonstrou alteração morfológica da ínsula quando comparado os dois grupos.63964

The Pterional Craniotomy: Tips And Tricks.

This review intended to describe in a didactic and practical manner the frontotemporosphenoidal craniotomy, which is usually known as pterional craniotomy and constitute the cranial approach mostly utilized in the modern neurosurgery. This is, then, basically a descriptive text, divided according to the main stages involved in this procedure, and describes with details how the authors currently perform this craniotomy.70727-3

A craniotomia extremo-lateral: dicas e truques

This article intends to describe in a didactical and practical manner the suboccipital far-lateral craniotomy. This is then basically a descriptive text, divided according to the main stages involved in this procedure, and that describes with details how the authors currently perform this craniotomy.O presente artigo visa descrever de forma didática e prática a realização da craniotomia suboccipital extremo-lateral. Trata-se, portanto, de um texto fundamentalmente descritivo, dividido conforme as principais etapas da realização dessa craniotomia, e que descreve com detalhes a técnica com que o presente grupo de autores evolutivamente veio a realizá-la.Universidade Federal de São Paulo (UNIFESP) Departamento de Neurocirurgia VascularHospital Real e Benemérita Sociedade Portuguesa de Beneficência Instituto de Ciências Neurológicas Laboratório de MicrocirurgiaDepartamento de Neurocirurgia VascularHospital Brigadeiro Departamento de Neurocirurgia VascularUniversity of Florida Department of NeurosurgeryUniversidade Estadual de Campinas Faculdade de Ciências Médicas Departamento de NeurologiaUNIFESP, Depto. de Neurocirurgia VascularSciEL