Derivation of left atrial pressure from flow analysis in continuous-flow left ventricular assist devices
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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 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 کاملBlood pressure control in continuous flow left ventricular assist devices: efficacy and impact on adverse events.
BACKGROUND Continuous flow (CF) left ventricular assist devices (LVAD) are afterload sensitive and therefore pump performance is affected by hypertension. In addition, poorly controlled hypertension may increase the risk of aortic insufficiency (AI) and stroke. Blood pressure regimens after CF LVAD have not been studied and their impact on rates of AI and stroke are unknown. METHODS Patients ...
متن کاملLeft ventricular-assist device arrest: total thrombosis of a continuous flow left ventricular-assist device.
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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: Heart, Lung and Circulation
سال: 2015
ISSN: 1443-9506
DOI: 10.1016/j.hlc.2015.06.216