D15 CRITICAL CARE: DO WE HAVE A CRYSTAL BALL? PREDICTING CLINICAL DETERIORATION AND OUTCOME IN CRITICALLY ILL PATIENTS: Ards Definitions In Ards Prevention Trial: Association With Mortality In The Lips-A Trial

Corresponding author's email: jeche@montefiore.org Introduction: The definition of ARDS has evolved over time from the AECC definition, including acute hypoxemia, bilateral infiltrates, and the absence of heart failure, to the Berlin Definition requiring a CPAP or PEEP > 5 cmH2O. LIPS-A was a multicenter, randomized controlled trial of aspirin to prevent the development of ARDS in high-risk patients enrolled within 12 hours of presenting to the hospital.