Have you ever wondered what happens when a person's heart or lungs become so sick that even the most advanced ventilators, medications, and intensive care treatments are no longer enough? Is there a way to keep someone alive while giving their body a chance to heal? The answer may lie in a remarkable technology called ECMO. Often described as one of the most advanced forms of life support available today, ECMO has helped save the lives of patients who, only a few decades ago, might not have survived. Yet despite its growing use, many people have never heard of it—or misunderstand what it actually does.

When the heart or lungs fail to provide adequate oxygen and blood flow despite the best available treatments, doctors may need a temporary form of advanced life support known as Extracorporeal Membrane Oxygenation (ECMO). ECMO acts as an artificial heart and/or lung, taking over their function and allowing these vital organs time to rest and recover.

Over the past decade, ECMO has emerged as a powerful tool in the management of critically ill patients with severe cardiac or respiratory failure. Once reserved for a few specialised centres, ECMO is now increasingly used worldwide as a bridge to recovery, definitive treatment, transplantation, or long-term mechanical support.