temporal lobe seizure


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temporal lobe seizure

A simple or complex seizure caused by abnormal electrical activity in the temporal lobes, which may result in transient changes in movement, sensation, autonomic function, alertness and awareness.
 
Clinical findings
Temporary paralysis, sleep paralysis, fear sensation, hallucinations (e.g., delusion of lycanthropy, or misinterpreted as UFO abductions). Temporal lobe seizures may occur in anyone at any age, as a single episode, or as a chronic seizure disorder.
 
Diagnosis
Abnormal electrical activity on EEG.
 
Aetiology
Temporal lobe damage (trauma, hypoxia), ischaemia and/or infarction, tumours, infection or any other discrete lesion.

Management
Phenytoin, phenobarbital, carbamazepine, valproate.

temporal lobe seizure

Psychomotor seizure Neurology A simple or complex seizure caused by abnormal electrical activity in the temporal lobes, which may result in transient changes in movement, sensation, autonomic function, alertness and awareness Clinical Temporary paralysis, fear sensation, hallucinations, sleep paralysis; TLSs may occur in any person at any age, as a single episode, or as a chronic seizure disorder Diagnosis Abnormal electrical activity on EEG Etiology Temporal lobe damage–trauma, hypoxia–ischemia and/or infarction, tumors, infection or any other discrete lesion. See Seizure.
References in periodicals archive ?
Although temporal lobe seizures are fairly well controlled with surgery, removal of both temporal lobes is associated with significantly higher morbidity (e.
When these imitation temporal lobe seizures were "played back" into the temporal lobes of volunteers by using magnetic solenoids built into a helmet, the person experienced one or several of the Joan of Arc type of phenomena.
Neuroimaging is an integral part of the preoperative evaluation of patients with intractable temporal lobe seizures.
Phenytoin oral suspension is an antiepileptic prescription product used in controlling grand mal and temporal lobe seizures and is approved for pediatric use.
Vivid recollection of a past traumatic event: a rare manifestation of temporal lobe seizures.
Interictal (between seizure) studies are of limited value, localizing the seizure focus in 60-80% of cases, while the accuracy of ictal (during the seizure) SPECT in localizing temporal lobe seizures, up to 97%, is now well established.