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Anes, high-durability centrifugal blood pumps, heparin-coated tubing, and improved cannulation strategiesAnes, high-durability centrifugal blood pumps, heparin-coated tubing, and improved cannulation strategies have resulted in a much safer medical device compared to those in use a few years ago (45,46). Newer devices are also increasingly smaller and lightweight. The new "Cardiohelp" by Maq