"Heart-Lung Machine" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
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)
- Heart-Lung Machine
- Heart Lung Machine
- Heart-Lung Machines
- Machine, Heart-Lung
- Machines, Heart-Lung
Below are MeSH descriptors whose meaning is more general than "Heart-Lung Machine".
Below are MeSH descriptors whose meaning is more specific than "Heart-Lung Machine".
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