Abstract P-488: EVALUATION OF SEDATIVE AND ANALGESIC DRUG ROTATION PROTOCOL TO DECREASE WITHDRAWAL SYNDROME IN CRITICALLY ILL CHILDREN WITH PROLONGED SEDATION. (June 2018) - Mencía, S.; Sanavia, E.; Fernández, S.; Solana, M.J.; Parreño, A.; Leal, A.; Alba, M.; García-San Prudencio, M.; López-Herce, J.