Temporary Mechanical Circulatory Support in Cardiogenic Shock: Executive Summary of the Joint Consensus Reports of the PeriOperative Quality Initiative and the Enhanced Recovery After Surgery Cardiac Society.

Background: The identification, triage, and management of cardiogenic shock (CS) are complex and resource intensive, particularly given the recent surge in the use of temporary mechanical circulatory support (tMCS) devices. This document is an executive summary of a series of consensus statements that guide the bedside clinician regarding the management of tMCS in the setting of CS.

Methods: The PeriOperative Quality Initiative (POQI) and Enhanced Recovery After Surgery (ERAS) Cardiac Society convened an interdisciplinary, international panel of experts and used a structured appraisal of the literature and the modified Delphi method to derive consensus on a series of topics related to both CS and tMCS.

Results: The effort resulted in 3 manuscripts with guidance related to the diagnosis, escalation or de-escalation, and best practices associated with CS and the provision of tMCS. Group consensus was derived around existing clinical questions, summary guidance statements, and the quality of the existing evidence.

Conclusions: The POQI/ERAS cardiac consensus series derived 27 unique statements regarding the care of patients with CS and the provision of tMCS. Key themes emerged, including the need for immediate and systematic assessment of CS severity, early initiation of tMCS, an algorithmic approach to the escalation and de-escalation of tMCS therapies, and adoption of high-quality best practices associated with tMCS management.