CVC = central venous catheter; PA = pulmonary artery, TTM = targeted temperature management; MCS = mechanical circulatory support.
Mechanical circulatory support included intra-aortic balloon pump counter-pulsation, Impella percutaneous ventricular assist systems (2.5, CP, 5.0), TandemHeart percutaneous ventricular assist systems, venoarterial extracorporeal membrane oxygenation (VA-ECMO), and surgically implanted, non-durable MCS devices (e.g., CentriMag).