Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036572 (seizures)
 80,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a seven-year follow-up of identical twins, in one of whom subacute sclerosing panencephalitis (SSPE) developed. Primary measles infection occurred simultaneous in both twins at age 4. The affected twin sustained a grade 1 closed head injury within six months of her primary measles infection. At age 13, SSPE was diagnosed following the onset of personality change and myoclonic seizures. Measles antibody level was elevated in the serum and CSF. After remaining in stage 2 for five years, rapid mental and neurological deterioration occurred. Measles antibody level remained elevated, and oligoclonal IgG was present in both serum and CSF. Results of neurological examination as well as virological and immunological tests were normal in the unaffected twin. Besides the occurrence of head injury, factors known to be associated with SSPE were not obviously different in the twins. We have been unable to determine a difference that would easily explain the occurrence of SSPE in only one of two identical twins.
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PMID:Subacute sclerosing panencephalitis in only one of identical twins. A seven-year follow-up. 50 50

A 10-year-old boy with progressive paraparesis, personality change, and seizures had laboratory evidence of adrenal insufficiency. Pathologic study showed cerebral edema, but no loss of myelin. Notable pathologic changes were limited to the spinal cord, where the corticospinal and spinocerebellar tracts were demyelinated. Lipid analysis of the brain was normal apart from the finding that galactocerebroside contained a higher proportion than normal of alpha-hydroxy fatty acids. We suggest that this case represents a distinct disease, differing importantly from adrenoleukodystrophy. The underlying defect appears to be in the early enzymatic pathway before cholesterol synthesis, although it is also possible that the defect is at the cell membrane.
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PMID:Progressive spastic paraparesis and adrenal insufficiency. 97 4

From the socio-medical points of view, the problem of a driving license for people with epilepsy was discussed. It was concluded that not only seizure but also the presence of side-effects of drugs and of personality change should be assessed to allow them the license. Finally, a medical guideline was proposed for the driving license for people with epilepsy.
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PMID:Discussion on the 'problem of driving license for people with epilepsy'. 176 12

Nineteen cases are described, including 12 cases from three different families and 7 nonfamilial cases, in which multisystem neurological disease was associated with acanthocytosis in peripheral blood and normal plasma lipoproteins. Mild acanthocytosis can easily be overlooked, and scanning electron microscopy may be helpful. Some neurologically asymptomatic relatives with significant acanthocytosis were identified during family screening, including some who were clinically affected. The mean age of onset was 32 (range 8-62) yrs and the clinical course was usually progressive but there was marked phenotypic variation. Cognitive impairment, psychiatric features and organic personality change occurred in over half the cases, and more than one-third had seizures. Orofaciolingual involuntary movements and pseudobulbar disturbance commonly caused dysphagia and dysarthria that was sometimes severe, but biting of the lips or tongue was rarely seen. Chorea was seen in almost all symptomatic cases but dystonia, tics, involuntary vocalizations and akinetic-rigid features also occurred. Two cases had no movement disorder at all. Computerized tomography often demonstrated cerebral atrophy. Caudate atrophy was seen less commonly, and nonspecific focal and symmetric signal abnormalities from the caudate or lentiform nuclei were seen by magnetic resonance imaging in 3 out of 4 cases. Depression or absence of tendon reflexes was noted in 13 cases and neurophysiological abnormalities often indicated an axonal neuropathy. Sural nerve biopsies from 3 cases showed evidence of a chronic axonal neuropathy with prominent regenerative activity, predominantly affecting the large diameter myelinated fibres. Serum creatine kinase activity was increased in 11 cases but without clinical evidence of a myopathy. Postmortem neuropathological examination in 1 case revealed extensive neuronal loss and gliosis affecting the corpus striatum, pallidum, and the substantia nigra, especially the pars reticulata. The cerebral cortex appeared spared and the spinal cord showed no evidence of anterior horn cell loss. Two examples of the McLeod phenotype, an X-linked abnormality of expression of Kell blood group antigens, were identified in a single family and included 1 female. The genetics of neuroacanthocytosis are unclear and probably heterogeneous, but the available pedigree data and the association with the McLeod phenotype suggest that there may be a locus for this disorder on the short arm of the X chromosome.
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PMID:Neuroacanthocytosis. A clinical, haematological and pathological study of 19 cases. 199 79

A man temporarily developed an organic personality change, psychosis and epilepsy after a frontal lobe operation for a subarachnoid haemorrhage. While affected, he set fire to his house. The arson is thought to have been a direct result of a seizure. The case and its legal management are discussed.
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PMID:Epilepsy and arson. 259 34

The relationship between epilepsy and personality disorder is viewed. The historical links are discussed, and it is pointed out that the position has moved from that of assuming that everybody with epilepsy will undergo personality change, to noting in particular changes that may be associated with temporal lobe, especially limbic system, abnormalities. The Geschwind syndrome is briefly described, and the association between aggression and epilepsy explored. It is concluded that some aspects of personality may improve following temporal lobectomy, especially if seizures also improve.
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PMID:Personality disorders and epilepsy. 306 36

We studied 16 patients with partial epilepsy and drop attacks. The drop attacks appeared 1 to 29 years after onset of epilepsy; 15 patients had these attacks weekly or daily, despite therapy. After the appearance of drop attacks, 6 patients had severe mental disorders, and social life was disrupted in 13. There was a high rate of adversive seizures, atypical absences, and diffuse spike-wave discharges in the EEG, electroclinical features that suggest a frontal origin of epilepsy. Drop attacks are ominous because they occur so frequently, resist therapy, are physically dangerous, and portend personality change.
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PMID:Drop attacks: an ominous change in the evolution of partial epilepsy. 406 64

Mental slowing, forgetfulness and personality change are frequent accompaniments of aging; such symptoms are also the first warning signals of an intracranial tumor. Cerebral metastases, malignant astrocytomas and benign meningiomas are the most common types of brain tumor in patients over 65 years of age. The symptoms and signs of a brain tumor depend primarily on its location and on intracranial pressure. In addition to producing dementia and seizures, tumors occasionally present in an apoplectic fashion and mimic the onset of stroke.
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PMID:Brain tumors in elderly patients. 630 Dec 54

Iohexol containing 180 mg I/ml was used in 80 patients for myelography by lumbar injection. By using an adequate volume, between 10 and 20 ml, satisfactory films were obtained in all cases. Minor adverse effects occurred in 12 patients (15%) and were more frequent in women than men; they were headache (5), nausea (3), vomiting (2), back or limb pain (5), and skin rash (1) and were of minor degree in 10 cases, moderate in the other two and lasted more than 24 h in only one case. There was no change in vital signs or neurological examination related to the studies. No patient suffered difficulty with concentration, personality change or seizures. Electroencephalograms performed on 21 patients before and during the 24 h after iohexol showed no seizure or focal activity or any significant change. Repeat lumbar punctures were performed on ten patients during the 24 h following myelography. One of these, a patient with symptoms due to disc prolapse, whose CSF was abnormal prior to the myelogram, showed a slightly increased cellular response. There was no significant change in any other case. Iohexol is a very satisfactory contrast medium for myelography and compares favourably with other non-ionic contrast media.
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PMID:Clinical trial of iohexol for lumbar myelography. 634 11

Baclofen is widely used in the treatment of spasticity of spinal origin. It is relatively free of side effects or toxic actions on the nervous system or other organs. Agitation, personality change, and auditory and visual hallucinations have been described following its abrupt withdrawal. One patient with generalized seizures and one with complex partial seizures after baclofen withdrawal have been reported. This paper presents a patient who developed status epilepticus after baclofen withdrawal, and who sustained hypoxic cerebral injury. This observation further emphasizes the possibility of infrequent complications of baclofen therapy, and the advisability of gradual changes in baclofen dosage.
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PMID:Status epilepticus after baclofen withdrawal. 673 10


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