HYPOXIC BRAIN INJURY

Course overview

THE BRAIN CONSUMES A SIGNIFICANT AMOUNT OF ENERGY COMPARED TO ITS WEIGHT AND SIZE. THE TERM "ANOXIA" REFERS TO THE COMPLETE LACK OF OXYGEN DELIVERY TO AN ORGAN. THE TERM "HYPOXIA" APPLIES WHEN AN ORGAN EXPERIENCES OXYGEN DELIVERY WHICH IS INSUFFICIENT TO MEET THE METABOLIC NEEDS OF THE TISSUE. THE PATHOLOGICAL MECHANISMS PRECIPITATED BY CEREBRAL HYPOXIA OR ANOXIA ARE SIMILAR, AND THE TERMS "ANOXIC BRAIN INJURY" AND "HYPOXIC BRAIN INJURY" ARE SOMETIMES USED INTERCHANGEABLY. THIS ACTIVITY REVIEWS THE CAUSE AND PRESENTATION OF HYPOXIC BRAIN INJURY AND HIGHLIGHTS THE ROLE OF THE INTERPROFESSIONAL TEAM IN ITS MANAGEMENT.