A Fully Magnetically Levitated Circulatory Pump for Advanced Heart Failure
نویسندگان
چکیده
منابع مشابه
Hemocompatibility-Related Outcomes in the MOMENTUM 3 Trial at 6 Months: A Randomized Controlled Study of a Fully Magnetically Levitated Pump in Advanced Heart Failure.
BACKGROUND The HeartMate 3 (HM3) Left Ventricular Assist System (LVAS) (Abbott) is a centrifugal, fully magnetically levitated, continuous-flow blood pump engineered to enhance hemocompatibility and reduce shear stress on blood components. The MOMENTUM 3 trial (Multicenter Study of MagLev Technology in Patients Undergoing Mechanical Circulatory Support Therapy With HeartMate 3) compares the HM3...
متن کاملDuraHeart magnetically levitated centrifugal left ventricular assist system for advanced heart failure patients.
The implantable left ventricular assist system (LVAS) using pulsatile pump technology has become an established therapeutic option for advanced heart failure patients. However, there have been technological limitations in some older designs, including a high incidence of infection and mechanical failures associated with moving parts, and the large size of both implantable pump and percutaneous ...
متن کاملFully Magnetically Levitated Left Ventricular Assist System for Treating Advanced HF: A Multicenter Study.
BACKGROUND The HeartMate 3 left ventricular assist system (LVAS) is intended to provide long-term support to patients with advanced heart failure. The centrifugal flow pump is designed for enhanced hemocompatibility by incorporating a magnetically levitated rotor with wide blood-flow paths and an artificial pulse. OBJECTIVES The aim of this single-arm, prospective, multicenter study was to ev...
متن کاملMechanical circulatory support for advanced heart failure.
OPINION STATEMENT Both acute and chronic systolic heart failure can progress to an advanced phase, resulting in stage D heart failure and even cardiogenic shock. Despite significant progress in the treatment of systolic heart failure using medical and device therapies, this terminal phase continues to be prevalent and associated with unacceptably high morbidity and mortality. Given the inabilit...
متن کاملHeartmate 3 fully magnetically levitated left ventricular assist device for the treatment of advanced heart failure –1 year results from the Ce mark trial
BACKGROUND The HeartMate 3 Left Ventricular Assist System (LVAS) (St. Jude Medical Inc., St Paul, MN) with full magnetic levitation allows for wide and consistent blood flow paths and an artificial pulse designed for enhanced hemocompatibility. The HeartMate 3 received market approval in the European Union in 2015 following completion of a multicenter study. After reaching the 6-month study end...
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ژورنال
عنوان ژورنال: New England Journal of Medicine
سال: 2017
ISSN: 0028-4793,1533-4406
DOI: 10.1056/nejmoa1610426