Temporary right ventricular support following left ventricle assist device implantation: a comparison of two techniques
نویسندگان
چکیده
منابع مشابه
Right ventricular support after implantation of a Novacor Left Ventricular Assist Device.
The objective was to determine which factors might help to predict the need for mechanical right ventricular support following insertion of a left ventricular assist device (LVAD). A retrospective analysis was performed on 24 patients with cardiomyopathies who had insertion of a LVAD as a bridge to heart transplantation at Presbyterian University Hospital during the period 1987 to 1991. Group...
متن کاملSurvival after left ventricular assist device with and without temporary right ventricular support.
BACKGROUND Right ventricular (RV) failure after the insertion of a left ventricular assist device (LVAD) historically results in poor outcomes. Patients requiring temporary RV support after LVAD insertion are a heterogeneous group of patients consisting of those in cardiogenic shock after myocardial infarction, to those with chronic decompensated heart failure. For patients requiring biventricu...
متن کاملHemolysis and Pulmonary Insufficiency following Right Ventricular Assist Device Implantation
We report a case of severe hemolysis and pulmonary valve insufficiency (PI) following right ventricular support using a paracorporeal pneumatic pump (Abiomed, Danvers, MA, USA). We speculate that the high velocity jet of blood emanating from the outflow cannula caused turbulence above the pulmonary valve, leading to PI and hemolysis. Despite the growing number of implanted ventricular assist de...
متن کاملLate Complications Following Continuous-Flow Left Ventricular Assist Device Implantation
Left ventricular assist devices have become standard therapy for patients with end-stage heart failure. They represent potential long-term solutions for a growing public health problem. However, initial enthusiasm for this technology has been tempered by challenges posed by long-term support. This review examines these challenges and out current understanding of their etiologies.
متن کاملTemporary percutaneous right ventricular support using a centrifugal pump in patients with postoperative acute refractory right ventricular failure after left ventricular assist device implantation.
OBJECTIVE Acute right ventricular (RV) failure is a life-threatening condition with a poor prognosis, and sometimes the use of mechanical circulatory support is inevitable. In this article, we describe our experience using a centrifugal pump as a temporary percutaneous right ventricular assist device (RVAD) in patients with postoperative acute refractory RV failure after left ventricular assist...
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ژورنال
عنوان ژورنال: Interactive CardioVascular and Thoracic Surgery
سال: 2014
ISSN: 1569-9293,1569-9285
DOI: 10.1093/icvts/ivu072