Generalized pustular psoriasis (GPP) is uncommon in children, and serious renal and liver complications arising from GPP are rarely reported. We describe a Chinese boy who had suffered from recurrent exacerbations of GPP from the age of 1 year. He developed IgA nephropathy at the age of 9 years. He also had recurrent episodes of oliguric renal failure, hepatomegaly and cholestasis associated with severe exacerbations of GPP. These complications progressed despite early antibiotics and supportive therapy, but responded promptly to intravenous methylprednisolone therapy. Ultimately, acitretin was given and he has successfully been in remission for a year.
Melioidosis, although endemic in many parts of Southeast Asia, has not been systematically studied in Hong Kong, which is a predominantly urban area located in the subtropics. This review describes the early outbreaks of melioidosis in captive animals in Hong Kong in the 1970s, as well as the early reports of human clinical cases in the 1980s. A review of all hospitalized human cases of culture-confirmed melioidosis in the last twenty years showed an increasing trend in the incidence of the disease, with significant mortality observed. The lack of awareness of this disease among local physicians, the delay in laboratory diagnosis and the lack of epidemiological surveillance are among the greatest challenges of managing melioidosis in the territory.
13 Brownstein MH, Starink TM. Desmoplastic trichoepithelioma and intradermal nevus: a combined malformation. J Am Acad Dermatol 1987; 17:489-92. 14 Rosenblum GA. Large basal cell carcinoma in a congenital nevus.
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