VASCULAR ASSIST DEVICE Meaning and
Definition
-
A vascular assist device refers to a medical device that is designed to provide temporary or long-term mechanical support to the heart and/or circulatory system. It is primarily used in patients with severe heart failure or other cardiovascular conditions where the heart is unable to pump sufficient blood to meet the body's demands.
These devices are typically implanted or externally attached to help support the pumping function of the heart and improve blood circulation. They can be categorized into two types: ventricular assist devices (VADs) and total artificial hearts (TAHs). VADs are specifically designed to assist either the left or right ventricle, while TAHs fully replace the functionality of both ventricles.
Vascular assist devices work by diverting blood from the weakened or dysfunctional part of the heart to the device, where it is then circulated back into the body's major arteries. This helps to increase blood flow, relieve pressure on the heart, and improve overall organ function. Some devices are powered by external sources, while others have internal power sources, such as rechargeable batteries.
These devices are often used as a bridge to transplantation, providing support to patients awaiting heart transplant surgery. They can also be used as a long-term alternative for those who are not eligible for heart transplantation. Vascular assist devices require close monitoring and regular medical check-ups to ensure proper functioning and to manage any potential complications.
In conclusion, a vascular assist device is a medical device that aids in the mechanical support of the heart and circulatory system, primarily used in patients with severe heart failure or other cardiovascular conditions.
Common Misspellings for VASCULAR ASSIST DEVICE
- cascular assist device
- bascular assist device
- gascular assist device
- fascular assist device
- vzscular assist device
- vsscular assist device
- vwscular assist device
- vqscular assist device
- vaacular assist device
- vazcular assist device
- vaxcular assist device
- vadcular assist device
- vaecular assist device
- vawcular assist device
- vasxular assist device
- vasvular assist device
- vasfular assist device
- vasdular assist device
- vascylar assist device
- vaschlar assist device
Infographic
Add the infographic to your website:
