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- Velásquez Agudelo, Verónica, et al. Show all 4 Authors
- Revista iberoamericana de micología 2019 v.36 no.2 pp. 72-78
- Candida parapsilosis; Neoscytalidium dimidiatum; Trichophyton rubrum; biopsy; patients; potassium hydroxide; reading; staining; women
- ... Onychomycosis affects between 2% to 30% of the world population. Nail biopsy may help in making a diagnosis and can distinguish between invasion and colonisation.To evaluate the diagnostic usefulness of nail biopsy with Periodic acid–Schiff (PAS) staining for onychomycosis, compared to direct KOH examination, culture and its combination in a reference laboratory in Colombia.The study included 66 p ...