FREDERICO CASTELO MOURA
Projetos de Pesquisa
Unidades Organizacionais
Instituto Central, Hospital das Clínicas, Faculdade de Medicina - Médico
LIM/33 - Laboratório de Oftalmologia, Hospital das Clínicas, Faculdade de Medicina
LIM/33 - Laboratório de Oftalmologia, Hospital das Clínicas, Faculdade de Medicina
3 resultados
Resultados de Busca
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- Anti-MOG (Myelin Oligodendrocyte Glycoprotein)-Positive Severe Optic Neuritis with Optic Disc Ischaemia and Macular Star(2015) MOURA, Frederico Castelo; SATO, Douglas Kazutoshi; RIMKUS, Carolina Medeiros; APOSTOLOS-PEREIRA, Samira Luisa; OLIVEIRA, Luana Michelli de; LEITE, Claudia Costa; FUJIHARA, Kazuo; MONTEIRO, Mario Luiz Ribeiro; CALLEGARO, DagobertoA 44-year-old man presented with severe right visual loss. The right fundus examination showed marked optic disc oedema associated with partial macular star. Serological blood tests for infectious agents were all negative. Serum aquaporin-4 antibody was negative but anti-MOG (myelin oligodendrocyte glycoprotein) was positive. Magnetic resonance revealed extensive lesion in right optic nerve. There was no visual improvement after intravenous therapy. Patient had no further attacks after follow-up. Optic disc oedema with macular star is found in several infectious and non-inflammatory disorders, but it has not been reported in optic neuritis (ON) associated with autoantibodies to myelin oligodendrocyte glycoprotein (anti-MOG).
article 4 Citação(ões) na Scopus Linfoma não-Hodgkin bilateral do seio cavernoso como manifestação inicial da síndrome de imunodeficiência adquirida: relato de caso(2011) BARREIRA JUNIOR, Alan Kardec; MOURA, Frederico Castelo; MONTEIRO, Mario Luiz RibeiroCase report of bilateral cavernous sinus syndrome due to primary non-Hodgkin lymphoma of the central nervous system in a patient infected by the human immunodeficiency virus. A 51-year-old male patient infected by the human immunodeficiency virus but without antiretroviral treatment developed paralysis of the V and VI cranial nerves. Imaging studies were obtained to investigate an orbital apex and a cavernous sinus syndrome. A computerized tomography scan of the orbit was normal but a high-resolution magnetic resonance imaging demonstrated bilateral enlargement of the cavernous sinus. Although primary lymphoma of the central nervous system is a rare condition, it should be considered in the differential diagnosis in immunocompromised patients who develop ocular motility abnormalities and imaging signs suggestive of infiltrative cavernous sinus lesions.article 2 Citação(ões) na Scopus Acometimento orbitário na doença de Rosai-Dorfman(2011) OLIVEIRA, Cristiana Dumaresq de; GONCALVES, Allan C. Pieroni; MOURA, Frederico Castelo; ROSSATO, Luiz Angelo; MONTEIRO, Mario Luiz RibeiroRosai-Dorfman disease or sinus histiocytosis with massive lymphadenopathy is a rare idiopathic and benign clinical entity, characterized by histiocytic proliferation with linfofagocitosis. It usually presents with cervical lymphadenopathy although extranodal involvement may occur. The orbital region is one of the most common extranodal sites. It is usually a self-limiting disease with spontaneous resolution but surgical excision, corticosteroids and radiotherapy may be necessary. We describe the case of a 29-years-old male patient complaining of an orbital mass sensation for 6 months and a history of previous sinus involvement from Rosai-Dorfman disease. Ophthalmic examination showed proptosis of the right eye and swelling of right lower eyelid. Computed tomography of the orbits disclosed a solid extraconal lesion in the inferior right orbit. After surgical excision there was a significant clinical improvement. Histopathologic examination confirmed the diagnosis of Rosai-Dorfman disease. We also review the clinical picture and differential diagnosis of this condition.