205: CORRELATION BETWEEN PTT AND THROMBOELASTOGRAPHY IN ADULT ICU PATIENTS REQUIRING BIVALIRUDIN FOR ECMO. (15th December 2022) - Buckley, Mitchell; Tekle, Luwam; Benanti, Grace; Gilbert, Brian; Neira, Daniel Puebla; Meckel, Jordan; Yerondopoulos, Melanie; Korkames, Grace; Park, Andrew; McNierney, Dakota; O'Hea, Jennifer; MacLaren, Robert