What is an Intra-Aortic Balloon Pump (IABP)?

An Intra-Aortic Balloon Pump (IABP) is a mechanical device that supports hemodynamics in patients with inadequate cardiac function. It inflates and deflates in sync with the heartbeat, enhancing diastolic pressure and reducing afterload, thus improving myocardial perfusion and decreasing oxygen demand. Proper insertion and positioning are crucial for its effectiveness.