WHY ECMO IS USED

Extracorporeal membrane oxygenation (ECMO) is a life-saving procedure that is used to support patients who are suffering from severe respiratory or cardiac failure.

ECMO works by taking blood from the body, oxygenating it, and then returning it to the body. This process allows the patient's lungs and heart to rest and recover. ECMO is a complex and invasive procedure, but it can be lifesaving for patients who are critically ill.

When is ECMO Used?

ECMO is used to treat a variety of conditions, including:

• Severe respiratory failure: ECMO can be used to support patients who are suffering from severe respiratory failure, such as acute respiratory distress syndrome (ARDS) and pneumonia.
• Severe cardiac failure: ECMO can be used to support patients who are suffering from severe cardiac failure, such as a heart attack or cardiomyopathy.
• Cardiac arrest: ECMO can be used to support patients who have gone into cardiac arrest.
• Other conditions: ECMO can also be used to support patients who are suffering from other conditions, such as severe trauma or poisoning.

How Does ECMO Work?

ECMO works by taking blood from the body, oxygenating it, and then returning it to the body. The blood is taken from the body through a large vein, such as the femoral vein in the leg or the jugular vein in the neck. The blood is then pumped through a machine that oxygenates it. The oxygenated blood is then returned to the body through a large artery, such as the carotid artery in the neck.

What Are the Risks of ECMO?

ECMO is a complex and invasive procedure, and there are a number of risks associated with it. These risks include:

• Bleeding: ECMO can cause bleeding, which can lead to complications such as anemia and blood clots.
• Infection: ECMO can increase the risk of infection, as the blood is exposed to the outside air.
• Organ damage: ECMO can cause organ damage, such as kidney failure and liver failure.
• Death: ECMO is a lifesaving procedure, but there is a risk of death associated with it.

Who is a Candidate for ECMO?

ECMO is not right for everyone. To be a candidate for ECMO, you must:

• Be critically ill: You must be suffering from a severe respiratory or cardiac condition that is life-threatening.
• Have a chance of recovery: You must have a reasonable chance of recovering from your illness.
• Be willing to undergo ECMO: You must be willing to undergo the risks and discomforts of ECMO.

What Happens During ECMO?

If you are a candidate for ECMO, you will be taken to the intensive care unit (ICU) and placed on a ventilator. A team of doctors and nurses will insert a cannula into a large vein and artery in your body. The cannula will be connected to the ECMO machine. The ECMO machine will then start to oxygenate your blood and return it to your body.

You will remain on ECMO for as long as you need it. The length of time you will need ECMO will depend on the severity of your illness. Once you are able to breathe on your own, you will be taken off ECMO.

Conclusion

ECMO is a lifesaving procedure that can be used to support patients who are suffering from severe respiratory or cardiac failure. ECMO is a complex and invasive procedure, but it can be lifesaving for patients who are critically ill.

Frequently Asked Questions

1. What is the success rate of ECMO? The success rate of ECMO varies depending on the underlying condition of the patient. However, in general, the survival rate for patients on ECMO is about 50%.
2. How long can a patient stay on ECMO? The length of time a patient can stay on ECMO depends on the severity of their illness. However, most patients are on ECMO for 1 to 2 weeks.
3. Are there any long-term side effects of ECMO? There are some potential long-term side effects of ECMO, such as kidney failure and liver failure. However, these side effects are rare.
4. Who pays for ECMO? The cost of ECMO can vary depending on the hospital and the patient’s insurance. However, the average cost of ECMO is about $200,000.
5. Is ECMO a cure for respiratory or cardiac failure? ECMO is not a cure for respiratory or cardiac failure. However, it can help to support patients while they are recovering from these conditions.