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Papulovesicular Eruption (papulovesicular + eruption)
Selected AbstractsHand, foot and mouth disease in an immunocompromised adult treated with aciclovirAUSTRALASIAN JOURNAL OF DERMATOLOGY, Issue 3 2003Catherine F Faulkner SUMMARY A 27-year-old man, immunosuppressed from recent chemotherapy for metastatic Ewing's sarcoma, presented with a 1-week history of a painful, pruritic, papulovesicular eruption on the hands and feet. A diagnosis of hand, foot and mouth disease was made based on histology, detection of Enterovirus ribonucleic acid by polymerase chain reaction on a swab from a vesicle, and a four-fold increase in Enterovirus antibody levels. At no stage however, were there lesions in the mouth. Another unusual feature in this case was a prolonged course, presumably as a result of immunosuppression. After 3½ weeks he was commenced on oral aciclovir 200 mg five times daily, with subsequent resolution of all lesions within 5 days. There may be a role for systemic aciclovir in some patients with hand, foot and mouth disease. [source] Noninfectious dermatological diseases associated with chronic exposure to mine tailings in a Peruvian districtBRITISH JOURNAL OF DERMATOLOGY, Issue 1 2008W. Ramos Summary Background, Mine tailings are metallic wastes which are deposited in the environment due to mining activity. Long-term exposure to these metals is harmful to human health. Objective, To determine if chronic exposure to mine tailings constitutes a risk factor for the development of dermatological diseases in the district of San Mateo de Huanchor (Lima, Peru). Methods, An observational case,control study was carried out in the communities of Mayoc, Daza and Tamboraque (exposed to mine tailings, case group) located in the district of San Mateo de Huanchor, and also in the communities of Choccna and Caruya (not exposed to mine tailings, control group) located in the same district. Out of 230 adults, 121 were exposed and 109 were not exposed to mine tailings and out of 135 children, 71 were exposed and 64 were not exposed to mine tailings. Results, In the adult group, 71% of the exposed cases had some noninfectious dermatological disease while in the nonexposed group the frequency was 34% [P < 0·001; odds ratio (OR) 5·40; 95% confidence interval (CI) 3·02,9·68]. A statistically significant difference between groups was found for arsenical dermatitis, nonpruritic papulovesicular eruption, atopic dermatitis, contact dermatitis, seborrhoeic dermatitis and xerosis. In the paediatric population, 71 exposed and 64 nonexposed children were evaluated. Sixty-nine per cent of the exposed group had some noninfectious dermatological disease vs. 30% in the nonexposed group (P < 0·001; OR 6·00; 95% CI 2·71,13·31). A statistically significant difference between groups was found for xerosis and atopic dermatitis. Conclusion, Chronic exposure to mine tailings represents a risk factor for development of noninfectious dermatological diseases in both adults and children. [source] Nodal marginal zone lymphoma in association with hydroa vacciniforme-like papulovesicular eruption, hypersensitivity to mosquito bites and insect bite-like reactionBRITISH JOURNAL OF DERMATOLOGY, Issue 1 2005T.Y. Yoon No abstract is available for this article. [source] Two Cases of Lymphomatoid Papulosis in ChildrenPEDIATRIC DERMATOLOGY, Issue 2 2003Eri Aoki Histologically there was an infiltration of small lymphocytic cells with scattered large atypical cells expressing CD30. Characterization of T-cell receptor gene rearrangement showed monoclonality of the infiltrating cells. The second patient, a 15-year-old Japanese girl, had a 2-week history of self-healing papulovesicular eruptions on her face and limbs. Large CD30+ atypical cells were also noted in the perivascular lymphocytic infiltration. Immunohistochemical studies revealed CD8 expression on almost all CD30+ cells in the second case. In the literature, there have been two reports of children with large CD30+ atypical cells expressing CD8 and two cases expressing CD4, whereas all adult cases reported have had cells expressing only CD4. [source] | ||||||||||