Am J Transplant, Volume 20, Suppl 3 Archives - Page 114 of 223 - ATC Abstracts

2020 American Transplant Congress
Multiplexed Imaging Mass Cytometry Analysis Reveals a New Role for CD68+ Macrophages in Chronic Liver Transplant Rejection
J. Emamaullee, C. Man, J. Hoeflich, N. Ung, R. Sun, N. Matasci, J. Katz, J. Lee, S. Chopra, L. Sher, S. Asgharzadeh, O. Akbari, Y. Genyk
University of Southern California, Los Angeles, CA
*Purpose: Rejection continues to be an important cause of graft loss and failure post-liver transplant (LT). Recently, a novel high-resolution mass spectrometry-based technique has been…
2020 American Transplant Congress
Characterizing the Impact of Medicaid Expansion on Pediatric Liver Transplantation
J. D. Motter, A. Kernodle, D. L. Segev, A. B. Massie
Johns Hopkins University, Baltimore, MD
*Purpose: Under the Patient Protection and Affordable Care Act (ACA), states have the option to expand Medicaid eligibility (ME) which has allowed for increased access…
2020 American Transplant Congress
Trends in Time to Graft Loss by Dialysis Vintage
P. Ahearn, C. Lenihan, J. Scandling
Stanford University, Palo Alto, CA
*Purpose: Preemptive transplantation has been shown to be beneficial regarding all-cause graft failure compared to transplantation after dialysis initiation, and transplantation after a shorter time…
2020 American Transplant Congress
Costimulatory Signal Impacts Car Treg Fate and Function in Transplantation
B. Lamarthée¹, A. Marchal¹, S. Charbonnier¹, T. Blein¹, K. Vogt², M. Titeux¹, N. Pallet³, M. Delville¹, E. Six¹, D. Anglicheau⁴, C. Legendre⁴, B. Sawitzki², J. Taupin⁵, M. Cavazzana¹, I. André¹, J. Zuber¹
¹Inserm U1163, Institut Imagine, Paris, France, ²Department of Immunology, Charité University Hospital, Berlin, Germany, ³Inserm U1147, Centre Universitaire des Saints Pères, Paris, France, ⁴Service de Transplantation Rénale Adulte, Assistance Publique–Hôpitaux de Paris, Hôpital Necker, Paris, France, ⁵Inserm U1160, Centre Hayem, Paris, France
*Purpose: Donor-specific regulatory T-cell (Treg) therapy has emerged as a potent strategy to promote immune tolerance in experimental transplantation. However, a major stumbling block in…
2020 American Transplant Congress
Re-Establishing Abstinence after Alcohol Relapse after Early Transplant (LT) for Alcoholic Hepatitis (AH) Provides Survival Advantage
J. Rice¹, B. Lee², G. Therapondos³, G. Im⁴, A. Lazar², M. Lucey¹, E. Weinberg⁵, H. Han⁶, H. Maddur⁷, M. Ghobrial⁸, C. Hsu⁹, O. Fix¹⁰, S. Eswaran¹¹, K. Shetty¹², N. Jakhete¹², D. Victor⁸, D. Foley¹, N. Mehta², M. Rinella⁷, T. Schiano⁴, C. Mobley⁸, N. Terrault⁶
¹U of WI SMPH, Madison, WI, ²UCSF, San Francisco, CA, ³Oschner, New Orleans, LA, ⁴Mt Sinai, New York, NY, ⁵U Penn, Philadelphia, PA, ⁶USC, Los Angeles, CA, ⁷NW Univ, Chicago, IL, ⁸Houston Mdt, Houston, TX, ⁹GTown U, Washington, DC, ¹⁰Swed Med, Seattle, WA, ¹¹Rush Med C, Chicago, IL, ¹²U of MD, Baltimore, MD
*Purpose: Among the ACCELERATE-AH cohort: (i) Identify factors associated with re-established abstinence in patients with alcohol relapse after LT for alcoholic hepatitis (AH); (ii) Determine…
2020 American Transplant Congress
Outcomes of Kidney Retransplantation after Post-Transplant Lymphoproliferative Disorders: An Analysis of the UNOS/OPTN Database (1998 to 2019)
W. Cheungpasitporn¹, C. Thongprayoon², C. C. Jadlowiec³, W. J. Chon⁴, L. S. Cummings⁴, S. R. Katari⁴, N. Leeaphorn⁴
¹Nephrology, University of Mississippi Medical Center, Jackson, MS, ²Nephrology and Hypertension, Mayo Clinic, Rochester, MN, ³Transplant Surgery, Mayo Clinic, Phoenix, AZ, ⁴Renal Transplant Program, University of Missouri-Kansas City School of Medicine/Saint Luke's Health System, Kansas City, MO
*Purpose: Post-transplant lymphoproliferative disease (PTLD) is a serious, potentially fatal complication after kidney transplantation. Existing literature on outcomes of kidney retransplantation in patients with prior…
2020 American Transplant Congress
Risk Factors for Early Graft Loss and Mortality in Pancreas Transplant Recipients: A Multivariate Analysis of U.S. Transplants
S. M. Riad¹, A. Adamusiak², S. Jackson³, E. B. Finger², R. Kandaswamy²
¹Medicine, University of Minnesota, Minneapolis, MN, ²Surgery, University of Minnesota, Minneapolis, MN, ³Complex Care Analytics, Fairview Health Services, Minneapolis, MN
*Purpose: There is limited data on trends of early graft loss within 90 days (EGL). Pancreas donor risk index (PDRI) is a scale of pancreas…
2020 American Transplant Congress
Apoptotic Exosome-Like Vesicles are Associated with Alloimmune Vascular Injury in Kidney Transplant Recipients
M. Dieude¹, E. Boilard², I. Allaeys², A. Deneault-Marchand¹, J. Turgeon¹, E. Dore², S. Lariviere-Beaudoin¹, A. Karakeussian-Rimbaud¹, S. Collette³, L. Senecal³, M. Hebert¹, H. Cardinal¹
¹Centre de Recherche du Centre Hospitalier de l'Université de Montréal, Montreal, QC, Canada, ²Centre de Recherche du Centre Hospitalier de l'Université de Québec, Quebec, QC, Canada, ³Hopital Maisonneuve-Rosemont, Montreal, QC, Canada
*Purpose: There is no non-invasive biomarker of alloimmune vascular injury. We have previously characterized exosome-like vesicles enriched in active proteasome and LG3 (ApoExo) that are…
2020 American Transplant Congress
Opioid-Free Pain Control? Surgical Opioid Avoidance Protocol (SOAP) Following Kidney Transplant
J. Benken¹, M. Campara¹, E. Votta Velis², I. Tzvetanov³, E. Benedetti³
¹Pharmacy Practice, University of Illinois at Chicago, Chicago, IL, ²Anesthesiology, University of Illinois at Chicago, Chicago, IL, ³Surgery, University of Illinois at Chicago, Chicago, IL
*Purpose: The opioid epidemic within the United States has devastated patients and their families in addition to triggering a national public health crisis. Unnecessary prescribing…
2020 American Transplant Congress
Mental Health of Unspecified Anonymous Living Kidney Donors after Donation
W. Zuidema¹, S. Ismail², J. Wetering van de¹, L. Raalten van², W. Weimar¹, E. Massey¹
¹Internal Medicine, Erasmus MC, Rotterdam, Netherlands, ²Psychiatry, Erasmus MC, Rotterdam, Netherlands
*Purpose: Aim: Anonymous living kidney donors donates to an unknown stranger. These donors undergo psychosocial assessment to minimize likelihood of psychological harm from donation. The…