Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013362 (dysarthria)
 3,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Human parvovirus B19 generally causes erythema infectiosum in childhood, but it can be associated with unusual findings, particularly in immunocompromised patients. This is a report about an immunocompetent 4-year-old female child affected with acute encephalitis by parvovirus B19, documented by polymerase chain reaction performed on cerebrospinal fluid, who was treated with intravenous immunoglobulins and dexamethasone and who developed a cerebellar syndrome with ataxia, dysmetria, and dysarthria. To the best of the authors' knowledge, this may be the first report of human parvovirus B19 encephalitis complicated by severe ataxia in childhood.
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PMID:Severe ataxia as a complication of human parvovirus B19 acute encephalitis in a child. 1848 17

This is a patient who was presented initially with symptoms of malaise, tiredness and exertional dyspnoea and found to have a severe normocytic normochromic anaemia with low reticulocyte counts. Bone marrow confirmed the diagnosis of pure red cell aplasia (PRCA) and at the time serology for recent parvovirus infection was positive. He was successfully treated with transfusions and intravenous Ig. Six years later, he had a mild relapse of his PRCA and subsequently developed severe dysphagia and dysarthria which were fatigable. Positive antiacetylcholine receptor antibodies confirmed the diagnosis of myasthenia gravis. The two conditions are both known to be associated with thymoma. Imaging and resection of the thymus gland showed only the presence of a thymic cyst. Treatment with pyrdistogmine and intravenous Ig have kept the patient asymptomatic and in remission. The rare association of the two autoimmune conditions associated in the same patient without thymoma is discussed.
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PMID:Pure red cell aplasia and myasthenia gravis: a patient having both autoimmune conditions in the absence of thymoma. 2889 3