Pityriasis versicolor is a common infection of the epidermis in adults, but only a few cases of this infection (especially the hypopigmented type) have been reported in infants aged under one year. Herein, we document a report of these cases and a review of the literature. Two patients with infantile pityriasis versicolor, who presented with hypopigmented macules on the neck, upper back, and chest are reported. A KOH examination was suggestive of pityriasis versicolor and our patients responded well to 1% clotrimazole lotion (twice a day) for four weeks. Pityriasis versicolor should be considered in the differential diagnosis of hypopigmented macules and patches in infants.
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http://dx.doi.org/10.14744/TurkPediatriArs.2018.62134 | DOI Listing |
Arch Dermatol Res
January 2025
Harvard T.H Chan School of Public Health - Principles and Practice of Clinical Research (PPCR)- Post- graduate Program, ECPE, Boston, MA, USA.
Mycoses
January 2025
Cell Biology and Molecular Genetics, Yenepoya Research Centre, Yenepoya (Deemed to Be University), Mangalore, India.
A niche in the context of microorganisms defines the specific ecological role or habitat inhabited by microbial species within an ecosystem. For the human commensal Malassezia, the skin surface is considered its primary niche, where it adapts to the skin environment by utilising lipids as its main carbon and energy source. However pathogenic characteristics of Malassezia include the production of allergens, immune modulation and excessive lipid utilisation, which result in several diseases such as pityriasis versicolor, seborrheic dermatitis, Malassezia folliculitis and atopic dermatitis.
View Article and Find Full Text PDFActas Dermosifiliogr
December 2024
Servicio de Dermatología, Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain; Servicio de Dermatología, Hospital de Figueres, Fundació Salut Empordà, Figures, Girona, Spain. Electronic address:
Wood's light (WL) is a useful, economical and easy-to-learn diagnostic tool. Despite its advantages, the use of LW among dermatologists is limited. In porokeratosis, the "diamond necklace" sign has been described, corresponding to the white fluorescence of the hyperkeratotic scale.
View Article and Find Full Text PDFIndian J Microbiol
December 2024
Department of Parasitology and Mycology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
The use of personal protective equipment such as gloves and masks and protective measures such as repeated contact of hands with water and skin disinfectants are recommended to prevent the spread of Corona virus disease 2019 (COVID-19). However, these hygiene measures may cause skin injury and skin diseases, including superficial-cutaneous-fungal infections (SCFIs). The aim of this study was to determine the prevalence and comparison of SCFIs before and during the COVID-19 pandemic.
View Article and Find Full Text PDFArch Dermatol Res
December 2024
Department of Medicine and Surgery, Ladoke Akintola University of Technology, Ogbomoso, Nigeria.
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