Introduction: Peripheral ischaemia and gangrene in a neonate is rare,with fewer than a hundred cases reported in the literature. Neonatal limb ischaemia present considerable challenges in diagnosis and management. The published literature is limited to case reports and case series and there are no large trials comparing different therapies. Objectives: The authors describe the case of a 4-day newborn transferred to the Pediatric Hospital for a gangrene of the lower limb. Results: In this case...