at-61 and Seizures

at-61 has been researched along with Seizures* in 1 studies

Other Studies

1 other study(ies) available for at-61 and Seizures

ArticleYear
Clinical Reasoning: Drug Resistant Epilepsy in a 61-Year-Old Man With Abnormal MRI Brain Findings and Management With Vagal Nerve Stimulator.
    Neurology, 2023, 06-06, Volume: 100, Issue:23

    A 66-year-old man with seizures that started at 61 years eventually developed drug-resistant epilepsy and was managed with medications and vagal nerve stimulation. The patient had a convulsive event at 61 years, followed by recurrent events of confusion and speech arrest lasting 30-120 seconds. He underwent gadolinium-enhanced brain MRI and angiogram, which revealed pial enhancement in the right occipital, parietal, and posterior temporal regions with subcortical atrophy. CSF findings were unremarkable. Continuous video EEG showed electroclinical correlation for his episodes of confusion and speech arrest with recurrent brief runs of rhythmic delta from the right temporal region with evolution and spread to the entire right hemisphere. The patient tried multiple antiseizure medications including valproic acid, topiramate, phenytoin, carbamazepine, levetiracetam, brivaracetam, and lamotrigine without success. He was eventually put on a combination of lacosamide, zonisamide, clonazepam, and primidone, which helped to a certain extent, but the patient continued to have daily episodes and 10-12 electroclinical seizures noted on a follow-up 24-hour ambulatory EEG. Follow-up brain MRI with contrast confirmed the diagnosis. Phase II intracranial monitoring for surgical management was offered to the patient, which he deferred because of risks. Vagal nerve stimulator (VNS) was also offered as a palliative therapy to which the patient agreed. Gradual titration in VNS settings over 1 year helped to achieve seizure freedom. Presentation of focal seizure with this type of atypical etiology is rare. Typically, surgical management is used to achieve seizure freedom in this condition; successful management with VNS has not been reported so often.

    Topics: Aged; Brain; Clinical Reasoning; Drug Resistant Epilepsy; Humans; Male; Middle Aged; Seizures; Treatment Outcome; Vagus Nerve Stimulation

2023