Impella
Impella
Impella (/ɪmˈpɛlə/) is a type of heart pump used in the treatment of certain cardiovascular diseases. It is a minimally invasive device that helps to pump blood in patients with weakened hearts.
Etymology
The term "Impella" is derived from the Latin word "impellere", which means "to push". This is a fitting name for a device that aids in the propulsion of blood through the heart.
Usage
Impella devices are used in the treatment of conditions such as cardiogenic shock and acute myocardial infarction. They are also used during high-risk percutaneous coronary intervention procedures to provide temporary support for the heart.
Types of Impella
There are several types of Impella devices, including the Impella 2.5, Impella CP, Impella 5.0, and Impella RP. Each device varies in terms of its capacity to pump blood and the specific conditions it is designed to treat.
Related Terms
- Cardiogenic Shock: A condition in which the heart cannot pump enough blood to meet the body's needs.
- Acute Myocardial Infarction: Commonly known as a heart attack, this occurs when blood flow to a part of the heart is blocked.
- Percutaneous Coronary Intervention: A non-surgical procedure used to treat the stenotic (narrowed) coronary arteries of the heart.
External links
- Medical encyclopedia article on Impella
- Wikipedia's article - Impella
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