Introduction
HeartMate 3 is a centrifugal-flow left ventricular assist device(LVAD) and the most updated version of circulatory support device. It has been reported that the device provides less incidences of device-related complications compared to the previous version of HeartMate1. However, there are a number of reports of late spontaneous outflow graft twisting events exclusively to HeartMate 32,3.