Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0012833 (dizziness)
 9,689 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The records of 37 patients with systemic lupus erythematosus (SLE) followed at The Children's Hospital of Philadelphia between 1968 and 1978 were reviewed for evidence of central nervous system (CNS) involvement. Criteria for CNS involvement included evidence of organic brain syndrome, electroencephalographic abnormalities with symptoms referable to CNS, or objective neurologic signs. Sixteen of 37 children had CNS involvement (43%). Thirteen patients had CNS involvement at the onset of SLE. Three patients had late onset CNS manifestations 1 to 2 years after the diagnosis of SLE. The most frequently observed symptoms were headache, behavior disorder, lethargy, diplopia, blurred vision, memory alteration, dizziness, and alteration of consciousness. The most frequently observed neurologic signs were seizures, cranial nerve palsy, ataxia, papilledema, nystagmus, meningitis, tremor, rigidity, cortical blindness, and coma. Neuropsychiatric manifestations included organic brain syndrome, functional psychosis, and personality disorder. Laboratory tests showed elevated cerebrospinal fluid opening pressure and protein, negative cultures, and abnormal electroencephalograms and computerized axial tomography scans. Fourteen of 16 children with CNS manifestations are alive. Thirteen had a mean IQ of 89 by the Wechsler Intelligence Tests. Twelve are in educational programs. One required long-term psychiatric care. A residual neurologic abnormality, a seizure disorder, was present in 3. CNS involvement with SLE in children carries a favorable prognosis.
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PMID:Central nervous system involvement in childhood systemic lupus erythematosus. 731 16

Creutzfeldt-Jakob disease (CJD), also known as corticostriate spinal degeneration, subacute spongiform encephalopathy or infectious spongiform encephalopathy, is a type of degenerative disease of the central nervous system caused by prion protein (PrP) infection, which is the most common type of human PrP disease. CJD is genetic and infectious, and is one of the most common causes of rapid progressive dementia with rare clinical occurrence. Herein, we report the clinical conditions of 2 cases of patients with different type of CJD we treated and followed up recently, and a review of relevant literature. The patient in case 1 was admitted due to 'dizziness with hypomnesis, and mental and behavior disorder'. He was considered to suffer from a central nervous system infection - a viral encephalitis, but one month later, a repeated cranial MRI showed lace sign of bilateral frontotemporal parietal lobe in DWI sequence, an AEEG indicated periodic synchronous discharge, and the detection of cerebrospinal fluid 14-3-3 protein was positive. It was suggested to be diagnosed as the sporadic CJD. The patient in case 2 was admitted because of 'progressive hypomnesis'. Cerebrospinal fluid 14-3-3 protein detection was negative, but the V203I-related mutation was found in the PRNP gene detection. The patient was suggested to be diagnosed as genetic CJD. Both patients died in a short time. An earlier diagnosis can provide a time window for treatment, and avoid unnecessary transmission in hospital, as well as doctor-patient dispute.
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PMID:Report and literature review on two cases with different kinds of Creutzfeldt-Jakob disease. 2939 90