1105: TRANSPULMONARY PRESSURE-GUIDED PEEP TITRATION FOR MECHANICAL VENTILATION IN THE OBESE. (16th December 2021) - Liou, Jesse; Doherty, Daniel; Gillin, Tom; Emberger, John; Yi, Yeonjoo; Cardenas, Luis; Benninghoff, Michael; Vest, Michael; Deitchman, Andrew