Status Epilepticus in a Patient With Ginkgo Nuts Intoxication

Ginkgo nuts have been eaten as oriental medicine and food since ancient times in Korea. However, the potential toxicity of the ginkgo nuts is not well-known. It has been reported that 4-O-methoxypyridoxine in ginkgo nuts causes generalized seizures but no status epilepticus. This report describes a 58-year-old male presented with status epilepticus after overconsumption of ginkgo nuts. After treatment with anticonvulsants and pyridoxine, symptoms were resolved. The toxicity of ginkgo nuts should be considered as a cause of status epilepticus.

Systemic Lupus Erythematous Presenting With Cerebellar Ataxia After Influenza Vaccination

Neurological manifestations are commonly observed in systemic lupus erythematosus (SLE). However, cerebellar involvement has rarely been reported. We report a case of SLE presented with cerebellar ataxia as an initial manifestation after influenza vaccination. A 38-year-old woman who had not been diagnosed with SLE presented with dysarthria and gait disturbance after influenza vaccination. On admission, cerebellar ataxia and bilateral sixth cranial nerve palsy were observed. Influenza vaccination may have triggered autoimmunity in the patient with SLE.

Valproic Acid-Induced Hyperammonemic Encephalopathy Initially Misdiagnosed as Nonconvulsive Status Epilepticus

Valproic acid-induced hyperammonemic encephalopathy (VHE) is a very rare but serious complication. Discontinuation of valproic acid is the first and critical step for treatment. VHE can occur in people with normal liver function, despite normal doses and serum levels of valproic acid, therefore it is very hard to predict. Recently, we experienced a case of VHE. Here we will present the clinical, laboratory and electroencephalography findings in this patient.