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mechanical circulatory support
Temporary cardiac assist devices used in cardiogenic shock and high-risk procedures.
Full Definition
A category of temporary mechanical devices designed to support cardiac function in patients with severe heart failure or cardiogenic shock. These devices include intra-aortic balloon pumps, percutaneous ventricular assist devices, and extracorporeal membrane oxygenation. In emergency cardiology, mechanical circulatory support serves as a bridge to recovery, decision-making, or definitive therapy such as heart transplantation.
Usage
Usage note: Specify the type of device when possible (IABP, Impella, ECMO, etc.).
In Context
- "The patient required mechanical circulatory support with an Impella device due to refractory cardiogenic shock." — Critical care note
- "Weaning from mechanical circulatory support was initiated after evidence of myocardial recovery." — Progress note
Also known as
cardiac assist devices
hemodynamic support devices
Don't confuse with
inotropic support
vasopressor support