The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation
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J. Heart Lung Transplant. · Jan 2016
Pulmonary artery pulsatility index predicts right ventricular failure after left ventricular assist device implantation.
Right ventricular failure (RVF) is a major cause of morbidity and mortality after left ventricular assist device (LVAD) implantation. The pulmonary artery pulsatility index (PAPi) is a novel hemodynamic index that predicts RVF in the setting of myocardial infarction, although it has not been shown to predict RVF after LVAD implantation. ⋯ In LVAD recipients, the PAPi is an independent predictor of RVF and the need for RVAD support after LVAD implantation. This index appears more predictive in patients receiving inotropes and was not affected by time from catheterization to LVAD in our cohort.
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J. Heart Lung Transplant. · Jan 2016
Extension of donor lung preservation with hypothermic storage after normothermic ex vivo lung perfusion.
Ex vivo lung perfusion (EVLP) allows normothermic evaluation and treatment of donor lungs not currently acceptable for transplant and improves organ use. Donor lungs undergo a period of cold preservation before (cold ischemic time [CIT]-1) and after (CIT-2) EVLP. We investigated the effect of an extended CIT-2 on lung function after transplantation. ⋯ The intervention of EVLP improved lung function after transplantation, and this was not affected by a prolonged cold static preservation time after EVLP. These results provide the basis for a practical prolonged lung preservation strategy using a combination of cold and warm preservation techniques, which may improve lung transplantation logistics and outcomes.
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J. Heart Lung Transplant. · Jan 2016
Five-year experience with intraoperative extracorporeal membrane oxygenation in lung transplantation: Indications and midterm results.
Since April 2010, extracorporeal membrane oxygenation (ECMO) has replaced cardiopulmonary bypass for intraoperative support during lung transplantation at our institution. The aim of this study was to present our 5-year experience with this technique. ⋯ Intraoperative ECMO filled the gap between pre-operative and post-operative ECMO in lung transplantation. Although complications and in-hospital mortality were higher in patients who received ECMO, survival was similar among patients who underwent transplantation with or without ECMO.