A 68-year-old avid deer hunter with ischemic cardiomyopathy underwent left ventricular assist device (LVAD) implantation for destination therapy two years ago. He was living an active lifestyle, tracking deer and fishing in a Midwestern forest in November. His wife removed an engorged tick on his thorax. A few days later, he experienced fever, confusion, and ataxia and was hospitalized with sep...

Continuous flow (CF) left ventricular assist devices (LVADs) have yielded improved outcomes in patient survival and quality of life compared with first-generation pulsatile pumps; however, they have been associated with an increased incidence of postimplant aortic valve insufficiency (AI), which can have can have serious clinical consequences if not diagnosed and treated expeditiously. We revie...

Left ventricular assist devices (LVAD) are an increasingly implemented therapeutic intervention for patients with end-stage heart failure. A growing body of evidence, however, has shown an elevated risk of device thrombosis, a major complication jeopardizing the patient's post-implantation survival. To date, multiple causative factors for LVAD thrombosis have been identified, such as internal s...

This report describes an 8-year-old child with acute anthracycline-induced cardiomyopathy triggered by human herpesvirus 6 and the subsequent implantation of an intracorporeal continuous-flow left ventricular assist device (LVAD) and the process to discharge the child from the hospital. After barely 3 months on mechanical support, the device was explanted after thorough examination. Experiences...

Proper left ventricular assist device (LVAD) insertion will help maximize LVAD flow and may reduce adverse events such as right heart failure and pump thrombosis. Although no standardized insertion technique has been universally accepted, the goals are: unobstructed inflow cannula, unobstructed outflow graft with avoidance of right ventricular compression, and prevention of pump migration. To a...

BACKGROUND A continuous flow (CF) left ventricular assist device (LVAD) has various advantages over a pulsatile flow (PF) LVAD, but the extent of preventing aortic insufficiency (AI) by each type of LVAD remains controversial. METHODSANDRESULTS Of 86 patients with non-ischemic cardiomyopathy who underwent LVAD implantation between 2006 and 2015, 20 propensity score-matched patients with PF LV...

Here we present our attempt at off pump HeartMate II left ventricular assist device (LVAD) implantation using the anticoagulant bivalirudin in a patient with heparin induced thrombocytopenia, which resulted in thrombosis within the LVAD device. This required that our procedure be converted to on pump, and a new HeartMate II LVAD device to be implanted. In our view, this thrombotic event may hav...

OBJECTIVE Left-ventricular assist device (LVAD) implantation complicated by early right ventricle (RV) failure has a poor prognosis. This study details our center's experience with veno-arterial extracorporeal membrane oxygenation (ECMO) as perioperative RV support in patients with preoperative biventricular failure undergoing LVAD implantation. METHODS Ten patients, who underwent LVAD implan...

BACKGROUND In the era of destination continuous flow left ventricular assist devices (LVAD), the decision of whether a patient will tolerate isolated LVAD support or will need biventricular support (BIVAD) can be challenging. Incorrect decision making with delayed right ventricular (RV) assist device implantation results in increased morbidity and mortality. Continuous flow LVADs have been show...

T he management of advanced heart failure has been transformed in the past 2 decades by the advent of cardiac implantable electronic devices, such as implantable cardio-verter defibrillators (ICDs) and cardiac resynchronization therapy, and more recently the left ventricular assist device (LVAD). All 3 of these devices have been found to improve survival in patients with advanced heart failure....