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

A woman experienced multiple attacks of fever, each lasting 24 to 72 hours, over 1 1/2 years. The patient herself could not relate details of most episodes; her husband reported observing extreme prostration and incoherence during some of the episodes. A thorough investigation at three medical centers failed to reveal any of the usual causes of fever of unknown origin. Finally, another family member observed a sudden loss of responsiveness without loss of consciousness, blank staring, and repetitive arm movements. A diagnosis of complex partial status epilepticus was made, and fever was documented in association with repetitive complex partial seizures on two occasions in the hospital. Both the fever and the seizures were controlled by anticonvulsant medication, and both recurred under observation when the medication was discontinued. A review of the charts of adult patients admitted to the hospital for a primary neurologic disorder showed that those with epilepsy were more likely to experience fever within the first 24 hours than those without epilepsy (13 of 29 vs five of 29) especially if multiple seizures occurred. Fever may occur in association with seizures; occasionally it may be a presenting manifestation.
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PMID:Complex partial status epilepticus presenting as fever of unknown origin. 363 65

In Japan,the prevalence of non-herpetic acute limbic encephalitis (NHALE),characterized by a lack of evidence of the herpes simplex virus (HSV) genome or enzyme-linked immunosorbent assay (ELISA) antibody,has shown an upward trend. The causes of NHALE include several anti-neural antibodies related NHALE. Among them,NHALE that is characterized by the onset of abnormal behavior and presence of anti-glutamate receptor epsilon2 (GluRepsilon2) antibody is gaining attention. NHALE was identified in 1994 during a survey of herpes simplex encephalitis in Kyushu District. This disease has not been reported in individuals belonging to countries other than Japan. In this review article,3 cases of NHALE patients with positive GluRepsilon2 antibody titers and ovarian-teratoma-related anti-N-methyl-D-aspartate receptor (NMDAR) antibody-positive encephalitis are briefly described. In addition,the naming of this disease as well as its pathogenesis,clinical features, prognosis, and sequels are discussed in this report. Patients in the acute stage of NHALE frequently exhibited schizophrenic-like symptoms such as abnormal behavior, incoherence, delusions, and hallucinations followed by convulsive seizures, status epilepticus, and autonomic seizures. Mild signs of meningeal irritation were also detected. Magnetic resonance imaging (MRI) in these patients often revealed bilateral abnormalities in the limbic areas, including the hippocampus and amygdala. Examination of the cerebrospinal fluid (CSF) revealed mild pleocytosis, and sometimes, a lack of the pleocytosis. The CSF level of interferon-gamma remained unchanged, whereas that of interleukin-6 was increased. The prognostic outcome of the patients was rather favorable. Further, differential diagnosis for herpes simplex encephalitis is important in order to decide the initial treatment-antiviral drug therapy or immunological therapy. The most commonly described sequel of this condition is memory impairment; however,patients should be monitored for personality or emotional changes.
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PMID:[Clinical characteristics of non-herpetic limbic encephalitis]. 2071 33