News | Cardiogenic Shock | May 20, 2019

SCAI Releases New Consensus Document on Classification Stages of Cardiogenic Shock

New classification system endorsed by multiple societies was developed to describe five stages of shock

SCAI Releases New Consensus Document on Classification Stages of Cardiogenic Shock

Image courtesy of the Society for Cardiovascular Angiography and Interventions (SCAI).

May 20, 2019 – A newly released expert consensus statement proposes a classification schema for cardiogenic shock (CS) that will facilitate communication in both the clinical and research settings. The document was published online in the Society for Cardiovascular Angiography and Interventions (SCAI)’s Catheterization and Cardiovascular Interventions journal,1 and is endorsed by the American College of Cardiology, American Heart Association, the Society of Critical Care Medicine and the Society of Thoracic Surgeons.

Cardiogenic shock is a condition in which the heart, often abruptly, cannot pump enough blood to meet the body’s needs, according to the Mayo Clinic, most often accompanying larger heart attacks such as myocardial infarction (MI). Outcomes for patients with cardiogenic shock complicating MI have not significantly improved over the last 30 years despite the development of various percutaneous mechanical circulatory support technologies and the national standard of emergent angioplasty and stenting.

SCAI convened a multidisciplinary writing group comprised of leading experts in interventional and advanced heart failure, non-invasive cardiology, emergency medicine, critical care and cardiac nursing to represent the team-based care of these patients. The writing group developed a new five-stage system that is defined by narrative patient descriptions, physical findings, and biochemical/hemodynamic markers, creating a new language that will facilitate rapid assessment, reassessment over time and communication between providers including hospital systems.

The new CS definition is intended to provide clinicians and researchers with a unified and standardized vocabulary that will translate across all settings. Additionally, the definition aims to facilitate recognition of risk for adverse outcomes and the potential benefit from various interventions and prognosis. The goal is to reduce mortality on both an individual and national scale.

“The main areas we may have failed in the fight to improve mortality in cardiogenic shock is, quite simply, not speaking the same language when describing these patients,” said Srihari S. Naidu, M.D., FSCAI, former SCAI Trustee and chair of the writing group. “Without that, we can’t even begin to understand these patients, how sick they are, what might work and what does not work. This is the most important first step, and it is important to use this classification system to reset our understanding of cardiogenic shock and restart the trials very much needed in this space.”

For more information: www.scai.org

Related Cardiogenic Shock Content

VIDEO: Cardiogenic Shock Case with Impella CP Support

VIDEO: Analysis of Outcomes for 15,259 U.S. Patients with AMICS Supported with the Impella Device

VIDEO: How to Reduce Cardiogenic Shock Mortality by 50 Percent

Reference

1. Baran D.A., Grines C.L., Bailey S., et al. SCAI clinical expert consensus statement on the classification of cardiogenic shock. Catheterization and Cardiovascular Interventions, May 19, 2019. https://doi.org/10.1002/ccd.28329

Related Content

Intra-aortic balloon pump (IABP) might help Therapy Aids Cardiogenic Shock Patients
News | Cardiogenic Shock | September 10, 2012
September 10, 2012 — Maquet Cardiovascular LLC announced 30-day results from the large, randomized, multicenter...
Overlay Init