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)

Creutzfeldt-Jakob disease (CJD) is a presenile dementia characterized by rapidly progressive mental deterioration, myoclonic jerking, and other less common neurological signs. Few autoctonous cases have been described in Brazil. A 54-year-old white woman, was admitted in our service with a month history of progressive, bilateral cortical blindness. After admission, she developed right partial motor seizures( right facial, upper and lower limbs), she became progressively aphasic( mixed aphasia). Seizures were controlled with phenytoin, but she developed choreoathetotic movements on her right dimidium, with partial control after introduction of chlorpromazine 25 mg q/d. She could no longer stand up or walk due to severe ataxia. The first EEG (October, 2001) showed left hemisphere severe seizure activity (status epilepticus partialis). She was delivered home with enteral nutrition, phenytoin, chlorpromazine and mepacrine 100 mg qd. The following laboratorial tests were negative or normal: blood series, platelets, ESR, kidney and liver function, copper, ceruloplasmin, VDRL, HIV, HTLV-1, lactate, and cerebral DSA (performed in other service).A spinal tap with normal opening pressure was perform and CSF examination was normal. CSF 14-3-3 protein was positive, CSF specific neuronal enolase 7.5 ng/ml(normal). Genetic study of PRNP gene did not disclosed any known mutation. A MRI (October, 2001) showed areas of hyperintense signal (T2 and FLAIR) without Gd-enhancement on T1, in the left temporal lobe and in both occipital lobes; basal ganglia have a normal appearance. DWI imaging showed bright areas at the same sites. An EEG (March, 2002) disclosed a periodical sharp triphasic waves pattern, suggestive of CJD. A second MRI (April, 2002) showed mild generalized atrophy, no ventricular dilatation, and the hyperintense sites disappeared. She remained clinically stable and under use of chlorpromazine and mepacrine until she died due to pulmonary complications on April, 2003.
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PMID:[Creutzfeldt-Jakob disease, Heidenhain variant: case report with MRI (DWI) findings]. 1523 44

Creutzfeldt-Jakob disease (CJD) is a rare disorder caused by prions that can affect any part of the central nervous system. It is characterized by a long incubation period, but once symptoms start there is a progressive neurological decline. Clinical features include dementia, ataxia and myoclonus (startle), among others. We report a biopsy-proven case of familial CJD (fCJD) presenting with continuous focal seizures, epilepsia partialis continua (EPC), as the initial presentation. CJD is an unusual neurological disorder with an incidence of approximately one case per million population (Prusiner 2001). The disorder is due to neuronal degeneration resulting from the accumulation of a pathological isoform (PrP) of the prion protein (PrPc). Patients with fCJD have mutations in the gene encoding PrPc (PRNP) (Vercueil 2006, Collins et al. 2004). This fCJD represents 10-15% of CJD cases making the sporadic form more common 85-95% (Parry et al. 2001). During the course of the disease myoclonus has been reported in 88% of cases, and epileptic seizures (partial seizures, generalized status epilepticus) in 8% (Vercueil 2006). Periodic sharp wave complexes (PSWC) are uncommon in fCJD and occur in about 10% of patients (Wieser et al. 2006).
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PMID:Familial Creutzfeldt-Jakob disease presenting as epilepsia partialis continua. 1901 68