Couto, CatarinaProença, Elisa2025-10-302025-10-302024-03-31Nascer e Crescer - Birth and Growth Medical Journal 2024;33(1):29-39. doi:10.25753/BirthGrowthMJ.v33.i1.282392183-9417http://hdl.handle.net/10400.16/3769Extremely preterm infants are at significant risk for low systemic blood flow and inadequate organ perfusion. A comprehensive evaluation of clinical, laboratory, echocardiographic, and end-organ perfusion markers allows for a pathophysiology-based and individualized approach to low blood flow states. The aim of this article was to review the diagnosis and management of low systemic blood flow in extremely preterm infants.engextremely preterm infanthypotensioninotropeperfusionManagement of low systemic blood flow in extremely preterm infantsAbordagem do baixo fluxo sistémico em recém-nascidos com prematuridade extrematext10.25753/BirthGrowthMJ.v33.i1.28239