Neonatal Nasal Necrosis: Case Series and Brief Review

The document discusses a case series involving three neonates who developed nasal tip injuries characterized by erythema, purpura, ulceration, and thick eschar formation. These injuries, which healed with conservative management but resulted in significant scarring, are thought to be due to hypoxic tissue damage similar to halo scalp ring alopecia. The study highlights the need for further research to understand the causes and best treatment practices for these pressure-related neonatal nasal injuries.