The Journal of dermatology
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Case Reports
Acrodermatitis enteropathica-like eruption in an infant with nonketotic hyperglycinemia.
Acrodermatitis enteropathica is a rare inherited disorder characterized by zinc deficiency and a triad of dermatitis, diarrhea, and alopecia. It is an autosomal recessive condition thought to be due to the inability to absorb zinc from the gastrointestinal tract. Acquired zinc deficiency due to a variety of etiologies may produce a similar clinical picture. ⋯ The rash did not respond to zinc replacement alone, and therefore is most likely a combination of amino acid and zinc deficiency. Acrodermatitis enteropathica-like eruptions have been described in other conditions that cause decreased serum amino acids, such as maple syrup urine disease and organic acidurias. This is the first case describing an association between acrodermatitis enteropathica and nonketotic hyperglycinemia.
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We reviewed a total of 1,432 patients diagnosed with cutaneous herpes zoster at Hyogo College of Medicine Hospital between 1989 and 1997 for epidemiologic assessment and outcome in patients with zoster paralysis referred for rehabilitation. Of the 1,432 herpes zoster patients (624 males and 808 females, mean age 54.3 years), 12 were referred to our department of rehabilitation medicine for muscle weakness: one had myelitis, and eleven others had lower motor neuron damage. Except for one 43-year-old man with myelodysplastic syndrome, all the lower motor neuron deficit patients were over 60 years of age. ⋯ Five patients experienced complete or near complete recovery from their muscle weakness. The muscle weakness related to herpes zoster was occasionally diagnosed by electromyography as motor neuron damage. Manifestations of motor neuron complications were not noticed but might in fact be more common than was the clinical muscle weakness.
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Case Reports
Vascular tumors arising in port-wine stains: two cases of pyogenic granuloma and a case of acquired tufted angioma.
Three female patients affected by intradermal vascular tumors were presented. The lesions were acquired and developed from preexisting port-wine stains (PWS). Among the three patients observed, two had a pyogenic granuloma (PG) and the third patients had tufted angiomas. ⋯ Occurrence of tufted angioma from a PWS, as well as coexisting but separate PWS has been reported. However, the tufted angiomas of our patient were located in different sites, one in the PWS and others separate from the PWS. This has never previously been reported.
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Case Reports
Colchicine therapy for low-dose-methotrexate-induced accelerated nodulosis in a rheumatoid arthritis patient.
Accelerated nodulosis developed on the fingers of a woman successfully treated with low dose methotrexate for rheumatoid arthritis. Colchicine therapy resulted in regression of these nodules for twelve months. To our knowledge, this is the first report in the dermatological literature on this relatively new entity in which the skin is also involved.