Published in:
01-06-2020 | Implantable Cardioverter Defibrillator | Case image in cardiovascular ultrasound
Disruption of blood flow in the outflow graft is a valuable marker for detecting suction events in patients with continuous-flow left ventricular assist devices
Authors:
Tasuku Sato, Takeo Fujino, Taiki Higo, Kisho Ohtani, Ken-ichi Hiasa, Akira Shiose, Hiroyuki Tsutsui
Published in:
Journal of Echocardiography
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Issue 2/2020
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Excerpt
Continuous-flow left ventricular assist device (LVAD) is widely used for patients with advanced heart failure. Suction events are potentially life-threatening condition which often occur following implantation, due to contact of the inflow cannula (IC) and left ventricular endocardium. Suction events can cause ventricular arrhythmia, hemolysis, or pump thrombosis. Therefore, early detection of accelerated flow around the IC is important. …