Zobrazeno 1 - 10
of 44
pro vyhledávání: '"John Y. Um"'
Autor:
Shaheed Merani, Marian Urban, John Y. Um, Aleem Siddique, Kim F. Duncan, Lance Fristoe, Anthony W. Castleberry, Nicholas W. Markin, M. Megan Chacon, Ryan Robertson
Publikováno v:
The Annals of Thoracic Surgery. 113:e473-e476
Donation after circulatory death (DCD) is emerging as an alternative pathway to donation after brain death (DBD) to expand the cardiac organ donor pool.1 We describe the surgical technique and circuit configuration for in-situ organ reperfusion with
Autor:
Heather M. Strah, Anthony W. Castleberry, M. Megan Chacon, Nicholas W. Markin, John Y. Um, Shaheed Merani, D.B. Berkheim, Aleem Siddique, Marian Urban
Publikováno v:
American Journal of Transplantation. 22:294-298
Lung transplantation with lungs procured from donors after circulatory death (DCD) has been established as an alternative technique to traditional donation after brain death (DBD) with comparable outcomes. Recently, in situ thoracoabdominal normother
Autor:
Douglas Stoller, John Y. Um, Andrew M. Goldsweig, Jeffrey W. Delaney, Brian D. Lowes, Ronald Zolty, Arif Albulushi
Publikováno v:
Seminars in Thoracic and Cardiovascular Surgery. 32:467-472
Left ventricular assist device (LVAD) deactivation may be considered in cases of left ventricular recovery, pump thrombosis, infection, and end-of-life palliation. Surgical pump explantation remains the principal method, but percutaneous deactivation
Autor:
Douglas Stoller, Brian D. Lowes, John Y. Um, Marian Urban, M. Muellner, Aleem Siddique, Anthony W. Castleberry, Michael J. Moulton
Publikováno v:
The Journal of Heart and Lung Transplantation. 40:S225-S226
Purpose We theorized that transient myocardial dysfunction in donors with hypoxic brain injury will have different markers, risk factors and prognosis in comparison to donors with structural brain injury. Methods All heart transplant recipients betwe
Publikováno v:
The Journal of Heart and Lung Transplantation. 40:S398
Purpose The risk factors and incidence rates of stroke after implantation of left ventricular assist devices (LVAD) are well established. Little is known about the factors associated with stroke after LVAD explantation in patients who have had a myoc
Autor:
Michael J. Moulton, Marian Urban, Aleem Siddique, Anthony W. Castleberry, John Y. Um, J.C. Boudreaux
Publikováno v:
The Journal of Heart and Lung Transplantation. 40:S427
Purpose Surgeon volume affects outcomes of complex operations. However, it is not clear if individual surgeon volume in a large volume program affects left ventricular assist device (LVAD) outcomes. Methods We reviewed primary LVAD implants at our ce
Publikováno v:
The Journal of Heart and Lung Transplantation. 40:S413
Purpose Micro RNAs are key regulators of various biological processes including the pathogenesis of heart failure (HF). In this study we compared miRNA profiles of heart failure (HF), left ventricular assist devices (LVAD) and non-failing (NF) hearts
Publikováno v:
The Journal of Heart and Lung Transplantation. 39:S292-S293
Purpose Mechanical circulatory support for acute graft dysfunction in heart transplant recipients is associated with increased early mortality and morbidity. Long-term outcome in patients who are successfully discharged from hospital is less well kno
Autor:
Douglas Stoller, Elizabeth Lyden, Brian D. Lowes, Marshall Hyden, John Y. Um, Ronald Zolty, Scott Lundgren, Adam Burdorf
Publikováno v:
The Journal of Heart and Lung Transplantation. 39:S280
Purpose Lung disease is common in the advanced heart failure population. While pulmonary function testing (PFT) is typically performed as part of a heart transplant evaluation, little is known regarding the prognostic utility of PFTs for outcomes aft
Autor:
Scott Lundgren, Adam Burdorf, Brian D. Lowes, Douglas Stoller, Ronald Zolty, Elizabeth Lyden, Marshall Hyden, John Y. Um
Publikováno v:
The Journal of Heart and Lung Transplantation. 38:S392-S393
Purpose While exercise capacity has been shown to improve following heart transplantation , transplant patients still have subnormal exercise capacities. We aimed to determine the natural history of exercise capacity post-transplant and whether resti