RESUMO
High-altitude cerebral edema (HACE) is serious, sometimes fatal clinical condition visualized in unacclimatized individuals climbing high altitudes. The current case report highlights a 39 year old male with a recent history of high-altitude mountain climbing and presented with memory impairment. The radiological findings revealed edema and microhemorrhages at genu and splenium of corpus callosum. Two months later the subject displayed complete resolution of edema, with persistent microhemorrhages. Herein, we report the radiological features of this rare clinical event. The lack of advanced imaging centers at higher altitudes elicit this clinical condition as less described entity.
Assuntos
Doença da Altitude , Edema Encefálico , Masculino , Humanos , Adulto , Edema Encefálico/diagnóstico por imagem , Edema Encefálico/etiologia , Altitude , Doença da Altitude/complicações , Doença da Altitude/diagnóstico por imagem , Hemorragia , Neuroimagem , EdemaRESUMO
Cerebral venous sinus thrombosis is a potentially fatal condition. The current first line of treatment for sinus thrombosis is anticoagulation. Endovascular treatment is an alternative for patients whose symptoms progress despite adequate medical management. Mechanical thrombectomy is required in the setting of a large clot burden. Unfortunately, the conventional technique of intraarterial thrombectomy with the use of a stent retriever and/or aspiration is not very effective in sinus thrombosis because of a larger clot burden compared to an intracranial artery. Herein we describe our endovascular approach of mechanical thrombectomy in sinus thrombosis using Copernic 8 × 80 RC (Rene Chapot) balloon and aspiration catheter.