Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042373 (vascular disease)
 17,070 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a sporadic case of periodic ataxia characterized by recurrent attacks of vertigo and ataxia. A 62-year-old male was known to have nystagmus at the age of 18. He has had recurrent episodes of vertigo and ataxia since the age of 48. During an attack remarkable downbeat nystagmus, limb ataxia predominant in the lower extremities and ataxic gait were present. MRI demonstrated an atrophy of the anterosuperior region of the cerebellar vermis. Vertical nystagmus, dysesthesia of gloves and stocking type and deep sensory disorder persisted during interictal intervals. There is no finding which supports this case to be vascular disorder, congenital anomaly, tumor, infection or demyelinating disease. We thought this case to be periodic ataxia and to belong to vestibulocerebellar ataxia reported by Farmer and his colleagues.
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PMID:[A case of periodic ataxia]. 130 26

A 41-year-old man with PPP since in 1982 was admitted in May, 1987, because of the progressive asymmetric sensory disturbance in the hands and feet over 4 months, accompanied by an exacerbation of PPP. On admission, eruptions of PPP were observed in the palms and soles. Asymmetric and mildly decreased sensations of touch and pain were present in the distal part of the four extremities as well as in his trunk, accompanied by paresthesia and dysesthesia. Mild to moderate weakness was noted in the hand muscles, and slight muscular atrophy was present in the right lower leg. A work-up for collagen vascular disease was within normal limits. T lymphocyte subset showed a decreased ratio of OKT 4/OKT 8. Left sural nerve biopsy showed axonal degeneration and moderate decrease of myelinated fibers, and the vasculitis was not found. The neurological signs and symptoms as well as the skin eruptions improved with methylprednisolone 40 mg/day. A causal relationship between the multiple mononeuropathy and PPP of our patient was indicated by the almost simultaneous onset of the neuropathy and the exacerbation of PPP as well as the improvement of these two conditions with corticosteroid therapy. Such combination of multiple mononeuropathy and PPP has not so far been reported.
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PMID:[A case of multiple mononeuropathy associated with pustulosis palmaris et plantaris (PPP)]. 176 52

A 47-year-old man experienced multifocal mononeuropathy and putative ganglionopathy associated with influenza B infection, characterized by aching and dysesthesia in the right arm and left leg with normal deep sense. He displayed muscle atrophy in the affected limbs, which might have resulted from local myositis or a disorder similar to neuralgic amyotrophy. Sural nerve biopsy revealed a severe loss of unmyelinated and thinly myelinated fibres, consistent with a small fibre neuropathy, without evidence of angiopathy or inflammation. We could not detect any other cause of the neuropathy except influenza B. In this case, it may be inferred that small-diameter neurons in the dorsal root ganglia and thinly- or nonmyelinated fibres were selectively involved through a post-infectious immune process. To our knowledge, small fibre neuropathy following influenza B has never been reported.
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PMID:Painful small-fibre multifocal mononeuropathy and local myositis following influenza B infection. 933 19