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An intra-aortic balloon pump. The intra-aortic balloon pump (IABP) is a mechanical device that increases myocardial oxygen perfusion and indirectly increases cardiac output through afterload reduction. It consists of a cylindrical polyurethane balloon that sits in the aorta, approximately 2 centimeters (0.79 in) from the left subclavian artery. [1]
Based on Kantrowitz's theory of "counterpulsation", the device inflated the balloon with helium gas when the heart relaxed and deflated it when the heart pumped blood. [6] [7] The pump did not require surgery and could be inserted using local anesthetic in an emergency room or at a patient's bedside. The device was first used in August 1967 to ...
The pumps are mounted on support catheters and typically inserted through the femoral artery, although axillary and subclavian artery approaches are not uncommon. [ 12 ] The Impella Device is a generational extension of the Intra aortic balloon pump (IABP) in addressing cardiogenic shock.
Elastomeric pumps, also called balloon pumps or ball pumps, are usually used in the medical field to administer liquid drugs such as local anesthetics, analgesics, cytostatics or antibiotics (depending on the therapy). The required pressure for administering the drug comes from the elastomeric layer that is molded inside the pump.
The artificial urinary sphincter with a balloon reservoir (3-component): cuff, pump and balloon. The cuff is placed around the urethra; the pump is inserted in the scrotum and the balloon reservoir is implanted in the retropubic space – between bladder and iliac vein.
Retrieved from "https://en.wikipedia.org/w/index.php?title=Intra-aortic_balloon_pumps&oldid=651973563"https://en.wikipedia.org/w/index.php?title=Intra-aortic_balloon
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The Abiomed Breethe OXY-1 System is an extracorporeal membrane oxygenation (ECMO) system that pumps, oxygenates and removes carbon dioxide from blood of patients suffering from cardiogenic shock or respiratory failure due to ARDS, H1N1, SARS and COVID-19 among other causes. It can be used alone or in conjunction with the Impella heart pump. [24]
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