RESUMEN
We present a case of extensive thrombosis in the jugular vein and sigmoid, transverse, superior sagittal sinuses with partial deep venous thrombosis. The patient had acute severe headache but had neither focal neurological deficit nor consciousness change. Emergency endovascular thrombolysis through transfemoral approach was performed with successful restoration of venous drainage. There was no hemorrhagic complication. Several days later, the patient had a focal seizure attack due to focal venous infarction despite of continuous systemic anticoagulation therapy.
Asunto(s)
Humanos , Colon Sigmoide , Estado de Conciencia , Drenaje , Urgencias Médicas , Cefalea , Infarto , Venas Yugulares , Convulsiones , Trombosis de los Senos Intracraneales , Seno Sagital Superior , Trombosis , Activador de Plasminógeno de Tipo Uroquinasa , Trombosis de la VenaRESUMEN
BACKGROUND & OBJECTIVE: It has not been clear that the correlation between individual ictal scalp/sphenoidal EEG patterns and MRI findings or surgical outcome. So we investigated the correlation between the differences in individual ictal EEG patterns, MRI findings and surgical outcome. METHOD: Twenty nine temporal lobe epilepsy patients undergoing anterior temporal lobectomy with hippocampectomy in AMC since 1993 were evaluated. Ictal EEGs were classified as A(focal ictal onset) and B(lateralizing pattern) MRI findings were grouped as hippocampal atrophy (HA) with or without lateral temporal atrophy (LTA). RESULT: In group A(19), 7(37%) had HA with LTA on MRI and 12(63%) showed HA only. In group B(10), 8(80%) had HA with LTA and 2(20%) showed HA only. Among the 20 patients whose postoperative follow up period were more than 1 year, 11 cases(73%) of group A(IS) had seizure free outcome, whereas all (100%) of group B (5) had seizure free outcome. Eight (72.7%) out of 11 cases with HA only on MRI were seizure free outcome, whereas 8(89%) out of 9 cases with HA with LTA were seizure free after surgery. CONCLUSION: Focal ictal EEG pattern was more commonly noticed in HA only and lateralized Ictal EEG pattern was more commonly noticed in HA with LTA on MRI. Surgical outcome seems not to be directly correlated with the ictal EEG patterns or accompanied LTA on MRI in temporal lobe epilepsy.
Asunto(s)
Humanos , Lobectomía Temporal Anterior , Atrofia , Electroencefalografía , Epilepsia del Lóbulo Temporal , Estudios de Seguimiento , Imagen por Resonancia Magnética , Convulsiones , Lóbulo TemporalRESUMEN
Myxoma, a rare primary tumor occurring in cardiac chamber, has been shown to cause various neurologic complications such as embolic infarction, neoplastic aneurysm and metastasis. Recently we experienced a patient with cardiac myxoma who presented with behavioral changes. Brain MRI showed lesions suggestive of metastasls and embolic infarctions. Aneurysm was also documented in cerebral angiogram. The case illustrates diverse spectrum of neurologic complications of cardiac myxoma.