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An ECMO machine is a medical device that pumps blood outside the body, adds oxygen, removes carbon dioxide, and returns the blood to the patient. ECMO stands for extracorporeal membrane oxygenation. It can support the lungs, the heart, or both when they are not working well enough. ECMO is used in intensive care by specialized teams for patients with severe, life-threatening illness.
read more about ecmo machine ...An ECMO machine is used when severe heart or lung failure does not improve enough with standard treatments. It may be used for severe respiratory failure, certain heart failure emergencies, cardiac arrest support, bridge to transplant, or recovery after major heart or lung injury. ECMO gives the body time while the underlying problem is treated or while a longer-term plan is made. It is not a cure and is reserved for carefully selected patients.
Large tubes called cannulas are placed into major blood vessels. Blood flows from the patient into the ECMO circuit, where a pump moves it through an oxygenator. The oxygenator adds oxygen and removes carbon dioxide, acting somewhat like an artificial lung. The blood is then warmed if needed and returned to the patient.
Veno-venous ECMO supports the lungs by removing blood from a vein and returning oxygenated blood to a vein. Veno-arterial ECMO supports both circulation and oxygenation by returning blood to an artery. The type chosen depends on whether the main problem is lung failure, heart failure, or both. Cannula placement and machine settings are managed by an ECMO specialist team.
ECMO carries serious risks, including bleeding, blood clots, infection, stroke, limb circulation problems, hemolysis, kidney injury, or equipment complications. Patients usually need blood thinners, which can increase bleeding risk. The care team monitors oxygenation, blood flow, clotting labs, cannula sites, organ function, and machine alarms continuously. Sudden bleeding, neurologic changes, loss of pulses, infection signs, or circuit alarms require urgent attention.
No. A ventilator moves air in and out of the lungs, while ECMO oxygenates blood outside the body and removes carbon dioxide through a circuit.
The duration depends on the condition, recovery, complications, and treatment plan. Some patients need days, while others may need longer support.
Some patients can be awake and even participate in therapy while on ECMO, but others need sedation depending on illness severity and cannula setup.
ECMO is usually considered when severe heart or lung failure is life-threatening and other treatments are not enough. It requires careful patient selection and specialized care.
Extracorporeal Membrane Oxygenation (ECMO). Cleveland Clinic. https://my.clevelandclinic.org/health/treatments/21722-extracorporeal-membrane-oxygenation-ecmo. Date Accessed June 18, 2026.
Extracorporeal Membrane Oxygenation (ECMO). Johns Hopkins Medicine. https://www.hopkinsmedicine.org/health/treatment-tests-and-therapies/extracorporeal-membrane-oxygenation. Date Accessed June 18, 2026.
Extracorporeal Membrane Oxygenation (ECMO). Mayo Clinic. https://www.mayoclinic.org/tests-procedures/ecmo/about/pac-20484615. Date Accessed June 18, 2026.
Extracorporeal Membrane Oxygenation in Adults. StatPearls (NCBI Bookshelf). https://www.ncbi.nlm.nih.gov/books/NBK576426/. Date Accessed June 18, 2026.
What’s ECMO? Extracorporeal Life Support Organization. https://www.elso.org/ecmo-resources/what-is-ecmo.aspx. Date Accessed June 18, 2026.