1/2. gait epilepsy. A case report of gait-induced seizures.reflex epilepsy includes a group of epileptic syndromes in which seizures are induced by a stimulus, either simple (visual, somatosensory, olfactory, auditory) or more complex (e.g., eating, thinking, reading). We document a case of reflex epilepsy in which focal seizures are triggered exclusively by gait. The patient is a young boy whose walking was impaired by abnormal motor phenomena on the left side. These phenomena were elicited by gait and were accompanied by a distinctive ictal pattern with centro-temporal discharges. After comparing this patient with others reported in the literature, we determined that he has an unusual type of reflex epilepsy for which we coined the term "gait epilepsy." This disorder must be considered when physicians are making a differential diagnosis in patients who have symptoms that suggest paroxysmal kinesigenic dystonia (PKD) or selective epileptic gait disorder.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
2/2. Asymptomatic pontine myelinolysis.A 43-year-old lady presented with bilateral foot drop due to alcohol-related peripheral neuropathy. There was no history of electrolyte disturbance or altered consciousness. Cranial nerve, bulbar and pyramidal symptoms and signs were absent. Nerve conduction studies confirmed the neuropathy. Inadvertently requested neuroimaging of brain demonstrated signal change typical of central pontine myelinolysis. Asymptomatic pontine myelinolysis occurs rarely in alcoholics in the absence of bulbar dysfunction. It is important for physicians to be aware of the clinical entity of asymptomatic pontine myelinolysis to avoid misinterpretation of abnormalities detected on cerebral imaging in alcoholic individuals.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |