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. · Nov 2015
Multicenter StudyLow body mass index is associated with increased waitlist mortality among children listed for heart transplant.
In adults, low body mass index (BMI) and high BMI have been associated with increased mortality after heart transplantation. Studies of BMI in children with heart failure have had inconsistent results. ⋯ Children listed for heart transplant are commonly either underweight or obese. Underweight patients have high risk-adjusted mortality before transplantation, whereas obese patients have borderline higher adjusted post-transplant mortality.
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J. Heart Lung Transplant. · Nov 2015
Multicenter StudyImpact of lung allocation score on survival in cystic fibrosis lung transplant recipients.
The lung allocation score (LAS) has changed organ allocation for lung transplantation in the United States. Previous investigations of transplant recipients reported an association between high LAS and an increased risk of death after lung transplantation. We hypothesize that a high LAS predicts survival in lung transplant recipients with cystic fibrosis (CF) in the United Network for Organ Sharing Scientific Registry of Transplant Recipients database. ⋯ High LAS are associated with worse survival in lung transplant recipients with CF.
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J. Heart Lung Transplant. · Nov 2015
Randomized Controlled TrialEffects of complementary whole-body vibration training in patients after lung transplantation: A randomized, controlled trial.
In recent years, some studies have shown that whole-body vibration training (WBVT) may be a beneficial training mode in patients with chronic obstructive pulmonary disease (COPD). However, the effects of WBVT in patients after lung transplantation (LTx) have not yet been investigated. ⋯ A complementary WBVT on top of conventional endurance and strength training seems to be a feasible and safe exercise modality in patients after LTx. Furthermore, it may even enhance the benefits of a comprehensive PR on exercise capacity.
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J. Heart Lung Transplant. · Nov 2015
Influence of right ventricular function on the development of primary graft dysfunction after lung transplantation.
Primary graft dysfunction (PGD) remains a significant cause of lung transplant postoperative morbidity and mortality. The underlying mechanisms of PGD development are not completely understood. This study analyzed the effect of right ventricular function (RVF) on PGD development. ⋯ A better RVF, as measured by BLS, is a risk factor for severe PGD. Careful preoperative RVF assessment using speckle-tracking echocardiography may identify LTrs with the highest risk of developing PGD.
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J. Heart Lung Transplant. · Nov 2015
The influence of institutional volume on the incidence of complications and their effect on mortality after heart transplantation.
The aim of this study was to determine whether institutional volume influenced the effect of postoperative complications on short-term and long-term survival after orthotopic heart transplantation (OHT). ⋯ Postoperative complications after OHT have a greater incidence and effect on short-term and long-term survival at low-volume institutions. Accordingly, best practice guidelines established at high-volume institutions could better equip lower-volume hospitals to manage these events in hopes of optimizing transplant outcomes.