15 Oct 2025

Managing Emergencies in ECMO Patients

Managing Emergencies in ECMO Patients

A major new consensus guideline on the management of emergencies in patients on Extracorporeal Membrane Oxygenation (ECMO) has been published in the journal Intensive Care Medicine. This critical document is the result of extensive, collaborative work among specialist organisations and clinicians across the UK.

Why This Guideline is Crucial

ECMO is a life-saving but highly complex therapy, and rapid, decisive management of complications is paramount to patient survival. Previously there has been limited advice for first responders to acute ECMO-related emergencies.

This new, landmark guideline provides the first comprehensive, multi-society endorsed framework for immediate, evidence-based action across the NHS. The document was carefully produced by experts from multiple national organisations and all UK ECMO centres to ensure the advice reflects the broadest possible experience in ECMO delivery, aiming to standardise best practice and improve safety for this highly vulnerable patient group.

 

What the Guideline Covers

This document addresses the most urgent and challenging scenarios faced by clinicians at the patient's bedside. Key areas covered include:

  • System Failure: Clear algorithms for identifying and managing acute circuit or pump issues.
  • Haemorrhage: Standardised approaches to diagnosing and treating severe bleeding, a frequent and high-risk complication.
  • Advanced life support flowchart: User-friendly, step-by-step decision tool designed for rapid deployment in high-pressure emergency situations.

Impact and Implementation

This national guidance is essential reading for all intensivists, cardiac surgeons, interventional cardiologists, perfusionists, and critical care nurses involved in the care of ECMO patients.

The Intensive Care Society (ICS), which contributed to the collaborative development, strongly encourages all critical care units with ECMO capabilities to immediately review and embed these protocols into local training and practice. By standardising our national response to these complex emergencies, we can collectively enhance patient safety and significantly improve patient outcomes.

Read the full guideline: 'British societies guideline on the management of emergencies in patients on extracorporeal membrane oxygenation' in Intensive Care Medicine.