RESUMEN
Onychomycosis is a common fungal nail infection that is difficult to diagnose due to its similarity to other nail conditions. Accurate identification is essential for effective treatment. The current gold standard methods include microscopic examination with potassium hydroxide, fungal cultures, and Periodic acid-Schiff biopsy staining. These conventional techniques, however, suffer from high turnover times, variable sensitivity, reliance on human interpretation, and costs. This study examines the potential of integrating AI (artificial intelligence) with visualization tools like dermoscopy and microscopy to improve the accuracy and efficiency of onychomycosis diagnosis. AI algorithms can further improve the interpretation of these images. The review includes 14 studies from PubMed and IEEE databases published between 2010 and 2024, involving clinical and dermoscopic pictures, histopathology slides, and KOH microscopic images. Data extracted include study type, sample size, image assessment model, AI algorithms, test performance, and comparison with clinical diagnostics. Most studies show that AI models achieve an accuracy comparable to or better than clinicians, suggesting a promising role for AI in diagnosing onychomycosis. Nevertheless, the niche nature of the topic indicates a need for further research.
RESUMEN
Dermatophytoses of the skin and scalp are common disorders in the pediatric population. The resemblance of the clinical presentation to other dermatoses can make fungal infections challenging to diagnose. We present three cases of dermatophytoses in children. The presence of fungi within skin lesions was confirmed in all cases. The diagnoses were "id" reaction in response to Trichophyton tonsurans infection, Kerion celsi because of Microsporum canis infection, and hair loss during microsporosis. Based on our review and clinical experience, we suggest diagnostic paths and treatments for dermatophytoses in children.
