RESUMO
A 39-year-old man presented with headache, weight loss, bilateral subdural hematomas, pansinusitis, and visual loss. The neuro-ophthalmologic examination disclosed deep choroidal lesions and bilateral optic disc edema. Orchiectomy for testicular torsion showed acute vasculitis consistent with polyarteritis nodosa (PAN). Polymerase chain reaction (PCR) testing revealed hepatitis C. This is the first reported case of PAN due to hepatitis C with early findings of choroidal and optic nerve infarction.
Assuntos
Infarto Encefálico/virologia , Hepatite C/complicações , Doenças do Nervo Óptico/virologia , Poliarterite Nodosa/complicações , Adulto , Infarto Encefálico/patologia , Infarto Encefálico/fisiopatologia , Corioide/irrigação sanguínea , Corioide/patologia , Corioide/fisiopatologia , Doenças da Coroide/patologia , Doenças da Coroide/fisiopatologia , Doenças da Coroide/virologia , Ciclofosfamida/uso terapêutico , Progressão da Doença , Hematoma Subdural Agudo/patologia , Hematoma Subdural Agudo/fisiopatologia , Hematoma Subdural Agudo/virologia , Humanos , Imageamento por Ressonância Magnética , Masculino , Metilprednisolona/uso terapêutico , Artéria Oftálmica/patologia , Artéria Oftálmica/fisiopatologia , Nervo Óptico/irrigação sanguínea , Nervo Óptico/patologia , Nervo Óptico/fisiopatologia , Doenças do Nervo Óptico/patologia , Doenças do Nervo Óptico/fisiopatologia , Papiledema/patologia , Papiledema/fisiopatologia , Papiledema/virologia , Poliarterite Nodosa/fisiopatologia , Poliarterite Nodosa/virologia , Resultado do TratamentoRESUMO
PURPOSE: We describe a series of patients with hemicrania continua, a rare indomethacin-responsive primary headache syndrome, who presented for evaluation with neuro-ophthalmologic signs and symptoms. DESIGN: Observational case series. METHODS: Nine patients between the ages of 29 and 58 years were seen with various neuro-ophthalmologic findings and a unilateral continuous headache. A detailed history was taken from each patient, followed by a focused ophthalmologic and neurologic examination. The risks and benefits of treatment with indomethacin were discussed. Patients were instructed to call after several days of treatment to report any change in their headache and neuro-ophthalmologic symptoms, in addition to any adverse side effects. RESULTS: All patients responded favorably to indomethacin, with rapid near-complete or complete resolution of headache and autonomic symptoms, and treatment was initiated as early as possible. CONCLUSIONS: Because of its absolute response to indomethacin, recognizing the neuro-ophthalmologic symptoms of hemicrania continua as a component of the headache syndrome is critical for prompt initiation of treatment.