
Understanding ECMO: A Bridge to Hope for Critical Care Patients
When heart or lung failure strikes, ECMO steps in—delivering life-sustaining oxygen when the body can’t. Once considered a surgical side tool, Extracorporeal Membrane Oxygenation (ECMO) now plays a vital role in modern intensive care, from ARDS and cardiac arrest to COVID-19 and transplant support. In this article, we break down how ECMO works, how it evolved from heart-lung bypass, and why it’s become the bridge to survival for so many patients.