Papular acrodermatitis of childhood, or Gianotti-Crosti syndrome, is a symmetric papular or papulovesicular acral exanthem associated with several infectious agents and immunizations. We present a case of Gianotti-Crosti syndrome appearing shortly after H1N1-influenza vaccination. This has not been previously reported to our knowledge.
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http://dx.doi.org/10.1111/j.1525-1470.2011.01402.x | DOI Listing |
J Eur Acad Dermatol Venereol
December 2024
Dermatology Hospital of Southern Medical University, Guangzhou, China.
Int J Biol Sci
December 2024
Zhejiang University School of Medicine, Hangzhou, 310058, China.
ZIP4, a pivotal member of the ZIP family, is the causative gene for the hereditary disorder AE (acrodermatitis enteropathica) in humans, and plays an essential role in regulating zinc ion balance within cells. While research on the molecular structure of ZIP4 continues, there remains a lack of full understanding regarding the stereo-structural conformation of ZIP4 molecules. Currently, there are two hypotheses concerning the transport of zinc ions into the cytoplasm by ZIP4, with some contradictions between experimental studies.
View Article and Find Full Text PDFDermatol Pract Concept
October 2024
IRCCS Azienda Ospedaliero-Universitaria di Bologna Policlinico di Sant'Orsola, Dermatology Unit.
Psoriasis (Auckl)
November 2024
Department of Dermatology, Naval Medical Centre, Naval Medical University, Shanghai, 200052, People's Republic of China.
Acrodermatitis enteropathica (AE) can be caused by inherited or acquired zinc deficiency, among which site-specific skin lesions or even psoriasiform skin manifestations are present. Few cases exist in the literature involving the diagnosis and treatment of AE overlapped with psoriasiform lesions. In this case, we reported a teenage boy presented characteristic site-specific skin lesions of AE with low serum zinc level, subsequently progressed into generalized pustular psoriasiform manifestations under a genetic background, while a rapid recovery was observed after monotherapy of zinc supplementation.
View Article and Find Full Text PDFJ Dermatolog Treat
December 2024
Dermatology Hospital, Southern Medical University, Guangzhou, Guangdong, China.
Background: Acrodermatitis continua of Hallopeau (ACH) is a rare pustular psoriasis variant predominantly affects the distal phalanges of the fingers and toes. However, data on aggravating factors and treatment outcomes is limited.
Objective: This study aims to analyze the aggravating factors and treatment outcomes of ACH in a three-tertiary-hospital in South China.
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