Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038220 (status epilepticus)
 7,272 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Adrenoleukodystrophy, an X-linked recessive disorder characterized by progressive demyelination of the central nervous system and adrenal insufficiency, usually manifests at 4-8 years of age. We report a 20-month-old male who presented with the sudden onset of status epilepticus and cortical blindness; initially, he had complete resolution of these findings, but experienced a relapse 3 months later. The initial computed tomographic scans depicted cerebral edema and possible "watershed infarcts:" however, over the next 2 weeks before discharge from the hospital, the cortical blindness and ataxia both resolved. During the next 2 months, he exhibited no symptoms: he had no seizures and his neurologic examinations were normal. Three months after the initial hospitalization, he developed what the mother believed was "a weakness on his right side." Magnetic resonance imaging confirmed severe white matter disease. Adrenoleukodystrophy was clinically suspected and an assay of plasma levels confirmed an elevation of C26 long-chain saturated fatty acid levels. After the patient's diagnosis of adrenoleukodystrophy was confirmed, long-chain fatty acid levels were obtained on his 5-year-old brother and his mother. This child had the earliest known onset of X-linked adrenoleukodystrophy.
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PMID:Variable phenotypes in a family kindred with adrenoleukodystrophy. 202 94

We reported two siblings of Leber's congenital amaurosis associated with increased level of very long chain fatty acid (VLCFA) in blood. Case 1, a 3 1/2-year-old boy had congenital blindness, severe psychomotor retardation, hepatomegaly, profound hypotonia, loss of deep tendon reflexes, muscular atrophy and weakness, and non-convulsive status epilepticus characterized by a sudden respiratory failure, and also showed a flat electroretinogram, non-pigmentary retinal degeneration, severe atrophy of the brain stem and cerebellum, hepatic fibrosis, decreased motor and sensory conduction velocities and atlanto-axial instability. Sural nerve biopsy revealed severely decreased number of total myelinated fibers without remarkable demyelination or remyelination. Case 2, an elder sister of case 1, with pigmentary retinal degeneration, hepatomegaly and pericarditis had died at 3 months. Autopsy revealed hypomyelination and heterotopy of the cerebral white matter, hepatic fibrosis, renal microcysts and normal adrenal cytoarchitecture. In case 1, the level of VLCFA was increased twofold and sevenfold of controls in serum and in red cell membrane, respectively. Phytanic or trihydroxycholestanoic acid was not detected in the serum and bile. Normal shaped peroxisomes were definitely recognized in biopsied liver by means of electronmicroscopic histochemistry. From the above findings, these patients was thought to be a new variant of peroxisomal disorders relating to degradation of VLCFA, other than Zellweger syndrome, infantile Refsum disease and infantile adrenoleukodystrophy. It was concluded that peroxisomal functions should be studied in cases of Leber's congenital amaurosis.
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PMID:[Two siblings of Leber's congenital amaurosis with an increase in very long chain fatty acid in blood: relationship between peroxisomal disorders and Leber's congenital amaurosis]. 278 58

X-linked adrenoleukodystrophy is a neurodegenerative disorder affecting the myelin of the nervous system and the adrenal cortex. The childhood form of the disease is typically heralded by subtle neurocognitive changes which later progress. Acute presentation of childhood ALD has been reported, but the incidence is not known. We reviewed the records of 485 boys with childhood ALD, determined those with acute presentation, and classified them as adrenal crisis, seizures, or encephalopathy. Of the 485 reviewed cases, 45 (9.3%) presented acutely at an average age of 5.5 years. Twenty of 45 (44%) presented with seizures, focal seizures in 6 boys and generalized in the remainder with 4 having status epilepticus. Twenty out of 45 presented with acute adrenal crisis. Five of 45 presented with acute encephalopathy or coma. The diagnosis of ALD was rarely made in the acute period, but was often suggested by neuroimaging. The accurate, rapid diagnosis of ALD has important implications for treatment as well as for other family members and should be considered in appropriate patients.
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PMID:Acute presentation of childhood adrenoleukodystrophy. 1150 47

The characteristic features of Kluver-Bucy syndrome include hypersexuality, hyperorality, placidity, hypermetamorphosis, visual agnosia, changes in dietary habits, and memory impairment. Human cases have been reported with herpes simplex encephalitis, head injury, Pick's disease, transtentorial herniation, adrenoleukodystrophy, and Reye's syndrome, all involving bilateral temporal lobe pathology. We present the case of a patient with no evidence of a structural lesion in the temporal lobes and behavioral changes consistent with Kluver-Bucy syndrome following complex partial status epilepticus.
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PMID:Transient Kluver-Bucy syndrome following complex partial status epilepticus. 1279 40