Apparatus that provides mechanical circulatory support during open-heart surgery, by passing the heart to facilitate surgery on the organ. The basic function of the machine is to oxygenate the body's venous supply of blood and then pump it back into the arterial system. The machine also provides intracardiac suction, filtration, and temperature control. Some of the more important components of these machines include pumps, oxygenators, temperature regulators, and filters. (UMDNS, 1999)

Anotace

external: do not confuse with HEART, ARTIFICIAL (pump replacing whole or part of heart)

DUI

D006355 MeSH Prohlížeč

CUI

M0009979

Historická pozn.

98(63)

Veřejná pozn.

98; see HEART, MECHANICAL 1963-97, for HEART-LUNG MACHINE see HEART, MECHANICAL 1967-97