Commentary: Mapping a future for continuous-flow ventricular assist devices
نویسندگان
چکیده
منابع مشابه
Gastrointestinal bleeding with continuous-flow left ventricular assist devices.
Continuous-flow left ventricular assist device (CF-LVAD) insertion is a life-saving procedure that is being increasingly used in patients with advanced heart failure. However, patients with CF-LVADs are at an increased risk of gastrointestinal bleeding (GIB). Bleeding can occur anywhere in the GI tract with lesions being more prevalent in the upper GI tract than in the lower GI tract. The patho...
متن کاملContinuous flow left ventricular assist devices: a valid option for heart failure patients.
Recent outstanding clinical advances with new mechanical circulatory systems (MCS) have led to additional strategies in the treatment of end stage heart failure (HF). Heart transplantation (HTx) can be postponed and for certain patients even replaced by smaller implantable left ventricular assist devices (LVAD). Mechanical support of the failing left ventricle enables appropriate hemodynamic st...
متن کاملCharacteristics of ventricular tachycardia ablation in patients with continuous flow left ventricular assist devices.
BACKGROUND Left ventricular assist devices (LVADs) are increasingly used as a bridge to cardiac transplantation or as destination therapy. Patients with LVADs are at high risk for ventricular arrhythmias. This study describes ventricular arrhythmia characteristics and ablation in patients implanted with a Heart Mate II device. METHODS AND RESULTS All patients with a Heart Mate II device who u...
متن کاملContinuous-flow left ventricular assist devices induce left ventricular reverse remodeling.
1. Stoica SC, Cafferty F, Pauriah M, et al. The cumulative effect of acute rejection on development of cardiac allograft vasculopathy. J Heart Lung Transplant 2006;25:420-5. 2. Gilad S, Meiri E, Yogev Y, et al. Serum microRNAs are promising novel biomarkers. PLoS One 2008;3:e3148. 3. Bartel DP. MicroRNAs: genomics, biogenesis, mechanism, and function. Cell 2004;116:281-97. 4. Shan J, Feng L, Lu...
متن کاملEffects of continuous-flow versus pulsatile-flow left ventricular assist devices on myocardial unloading and remodeling.
BACKGROUND Continuous-flow left ventricular assist devices (LVAD) are increasingly used for patients with end-stage heart failure (HF). We analyzed the effects of ventricular decompression by continuous-flow versus pulsatile-flow LVADs on myocardial structure and function in this population. METHODS AND RESULTS Sixty-one patients who underwent LVAD implantation as bridge-to-transplant were an...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 2020
ISSN: 0022-5223
DOI: 10.1016/j.jtcvs.2019.02.064