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Title: Living without a heart Written by: duddy on Jun 13, 2016 (https://biology-forums.com/gallery/47/4_13_06_16_1_59_44.jpeg) (https://biology-forums.com/index.php?action=gallery;sa=view;id=23611) Stan Larkin (pictured on the right), who's now 25, was diagnosed with familial cardiomyopathy. This form of disease results in the heart having difficulty pumping enough blood through the body. Faced with a lack of compatible heart donors, Stan underwent an operation in 2014 to remove his failing heart and replace it with an external total artificial heart, dubbed the Freedom portable driver (http://www.syncardia.com/medical-professionals/freedom-portable-driver.html). This battery-powered device uses compressed air to pump blood around the body in the same way a heart does, and as the name suggests, it is portable and only weighs 6 kilograms (13 pounds). The device does an incredible job at keeping the patient in a healthy condition while a donor heart becomes available, but it isn’t considered a long-term option. |