Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0014547 (focal epilepsy)
 1,627 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 9-year-old right-handed girl was admitted because of complex partial seizures, left-right disorientation and finger agnosia. At the age of 2 years, she began to have seizures, which were exacerbated by carbamazepine and diazepam. Subsequently she was treated with phenytoin and phenobarbital, and remained seizure-free for four years. After age 7, she began to have attacks of alteration of consciousness, which lasted 10 seconds and occurred every two or three months. At age 9, neuropsychological testing revealed borderline intellectual functioning (WISC-R:FSIQ 83, VIQ 94, PIQ 73), but selective deficits were found in tests of calculation and spatial-figural relationships. Axial spin echo (3,000/22) image showed an abnormal high signal intensity in the left temporo-parieto-occipital lobe, in which interictal IMP-SPECT demonstrated decreased cerebral blood flow. These results seemed to explain the relationship between clinical findings and focal migration disorder. It is important to detect a focal migration disorder in patients with intractable focal epilepsy or higher cortical dysfunctions.
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PMID:[Higher cortical dysfunctions and image diagnosis in a 9-year-old girl with complex partial epilepsy caused by focal neural migration disorder]. 761 91

A 13-year-old mentally retarded boy suffered from repeated vomiting attacks since infancy. Each episode lasted 2 to 10 days, and was precipitated by respiratory infection, exercise or stress. During an attack he became irritated, agitated and amnesic, but did not have headaches or seizures. Associated findings were transient elevation of serum creatine kinase (CK) (331-3381 IU/l), and of plasma ACTH and cortisol. The raised CK level was the result of muscle hypertonicity. Ictal EEGs showed delta activity in the front-temporal areas, and inter-ictal IMP-SPECT revealed hypoperfusion in both temporal regions. Unlike the periodic ACTH-ADH discharge syndrome, neither hypertension nor depression developed. These attacks were diagnosed as a migraine equivalent and were suppressed with phenytoin. From the EEG and SPECT findings, we concluded that the vomiting and behavioural changes were related to the paroxysmal vascular abnormality in the temporal regions, but it was not easy to make the distinction between migraine and focal epilepsy. Before a diagnosis of the periodic ACTH-ADH discharge syndrome is made, the possibility of migraine equivalent should be considered.
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PMID:Cyclic vomiting and elevation of creatine kinase associated with bitemporal hypoperfusion and EEG abnormalities: a migraine equivalent? 962 97