RESUMEN
BACKGROUND: Kaposi varicelliform eruption (KVE) is a disseminated viral infection primarily caused by the herpes simplex virus in the setting of an underlying chronic skin disease. Few studies have reported the clinical characteristics and predisposing factors for recurrent KVE.OBJECTIVES: To characterize the clinical features and predisposing factors for recurrent KVE.METHODS: This retrospective comparative study of recurrent vs. single-episode KVE was performed at the Pusan National University Hospital between 2004 and 2017.RESULTS: A total of 84 episodes occurred in 60 patients, and of these, 13 patients developed recurrence (21.7%). No statistically significant intergroup difference was observed in the mean age and sex distribution. The face was the most common site of involvement in both groups, followed by the trunk and the upper and lower extremities. Atopic dermatitis was the most common pre-existing disease in both groups; however, Darier's disease was more common in the recurrent KVE group, and this difference was statistically significant. Most patients with KVE (66.7%) showed aggravation of the underlying skin disease within 3 months of KVE onset. This finding was more prominent in patients with recurrent episodes (91.7%) than in those with single-episode KVE (58.3%), (p=0.040).CONCLUSION: This study can contribute to a better understanding of recurrent KVE and guide clinicians in treating patients with conditions predisposing to KVE.
Asunto(s)
Humanos , Causalidad , Enfermedad de Darier , Dermatitis Atópica , Erupción Variceliforme de Kaposi , Extremidad Inferior , Cobertura de Afecciones Preexistentes , Recurrencia , Estudios Retrospectivos , Distribución por Sexo , Simplexvirus , Enfermedades de la PielRESUMEN
Granuloma annulare is a benign granulomatous skin disease, clinically characterized by dermal papules tending to form annular shapes. Granuloma annulare is classified into localized, generalized, subcutaneous, and perforating types. Localized granuloma annulare is likely to resolve spontaneously, while generalized granuloma annulare usually takes a chronic course. Topical steroids, phototherapy, isotretinoin, dapsone, hydroxychloroquine, and other various treatments have been proposed, but some cases have been resistant to all of those treatment modalities. We experienced 3 cases of generalized granuloma annulare demonstrating a recalcitrant course that were successfully treated with methotrexate and propose that methotrexate may be an effective option for recalcitrant generalized granuloma annulare treatment.
Asunto(s)
Dapsona , Granuloma Anular , Granuloma , Hidroxicloroquina , Isotretinoína , Metotrexato , Fototerapia , Enfermedades de la Piel , EsteroidesRESUMEN
No abstract available.
Asunto(s)
Mano , Hiperpigmentación , Deficiencia de Vitamina B 12 , Vitamina B 12 , VitaminasRESUMEN
No abstract available.