2022 American Transplant Congress

Monday, June 6, 2022

4:30pm-4:40pm

The Rise in the Number of Eligible Donors for Liver Transplantation Has Been Driven by an Exponential Increase in Marginal Donors

C. Goff¹, M. F. McDonald¹, A. Anand¹, K. Agahi¹, J. Kahla¹, A. Jang¹, B. Martin¹, Z. Shah¹, S. Stockum¹, R. Vopni², J. A. Goss¹, A. Rana¹

Expanding the Donor Pool (MELD Allocation/Donor Issues)  •  Hynes Room 312

4:40pm-4:50pm

Associations of Immunosuppression Regimen with Fracture Risk After Kidney Transplant in High-Risk Populations: Identifying Targets for Risk-Reduction

K. Lentine¹, S. Kupacchi², W. Cheungpasitporn³, R. Li⁴, Y. Caliskan⁴, M. Schnitzler⁴, M. McAdams-DeMarco⁵, J. Ahn⁵, S. Bae⁶, G. Hess⁷, D. Segev⁵, D. Axelrod²

Kidney: Cardiovascular and Metabolic Complications II  •  Hynes Veterans Auditorium

4:40pm-4:50pm

Autoimmune Responses to DNA Topoisomerase I Exacerbate Renal Allograft Injury

V. Gorbacheva, R. Fan, S. Miyairi, W. M. Baldwin, R. Fairchild, A. Valujskikh

B-cell / Antibody /Autoimmunity  •  Hynes Room 310

4:40pm-4:50pm

Comparative Analysis of Liver Organ Offers Pre- and Post- Acuity Circle Policy Change in the US

V. Reddy¹, R. Ruiz², H. Fernandez³, J. Bayer³, E. Martinez³, A. Gupta³, G. McKenna⁴, N. Onaca³, S. Lee³, T. Ma³, G. Testa³, A. Wall³

Non-Organ Specific: Public Policy & Allocation  •  Hynes Room 311

4:40pm-4:50pm

Disulfide HMGB1 Reprograms Macrophages to Induce Alloimmunity via TLR4 and TLR9 Pathways Following Ischemia-Reperfusion Injury in Human Orthotopic Liver Transplantation

A. Q. Terry¹, R. A. Sosa¹, F. Kaldas², R. Busuttil³, D. Gjertson¹, J. Kupiec-Weglinski¹, E. Reed¹

Ischemia Reperfusion  •  Hynes Room 302

4:40pm-4:50pm

Early Tacrolimus Exposure is Associated with BK-Viremia in Kidney Transplant Recipients

S. Meziyerh, A. L. van Rijn, D. van der Helm, P. J. van der Boog, T. van Gelder, A. C. Kroes, J. W. de Fijter, D. J. Moes, J. I. Rotmans, M. C. Feltkamp, A. P. de Vries

Kidney: Polyoma Infections  •  Hynes Room 309

4:40pm-4:50pm

High Incidence Of Anti-HLA DSA And Late Allograft Dysfunction In Solid Organ Transplant Recipients Hospitalized With Covid-19

J. T. Killian, S. Roman Soto, V. Hauptfeld-Dolejsek, E. B. Levitan, P. M. Porrett, V. Kumar, F. E. Lund, J. A. Houp

Late Breaking: Basic / Translational  •  Hynes Room 313

4:40pm-4:50pm

Longitudinal Characterization of Memory B Cells During Antibody Mediated Rejection Treated with Plasmapheresis, Bortezomib, and Belatacept in Heart Transplant Recipients

F. Alkhunaizi¹, M. Ellison², V. Berrich¹, M. Siegelin¹, M. Szabolcs¹, G. F. Sayer¹, N. Uriel¹, S. Restaino¹, A. Chong³, A. Zeevi², M. Habal¹

Heart and VADs: All Topics II  •  Hynes Room 210

4:40pm-4:50pm

Low T Cell Responsiveness in the Early Phase Of COVID-19 Associates with Progression to Severe Pneumonia in Kidney Transplant Recipients

M. Cremoni¹, S. Cuozzo¹, E. Martinuzzi², S. Barbosa², N. Ben Hassen¹, F. Massa³, E. Demonchy⁴, M. Durand⁵, O. Thaunat⁶, V. Esnault¹, M. Lequintrec⁷, S. Caillard⁸, N. Glaichenhaus², A. Sicard¹

COVID-19 Infections Part 2: All Organs  •  Hynes Ballroom B

4:40pm-4:50pm

Molecular Associations in Kidney Transplant Biopsies in the Trifecta Study Indicate That at Least Three Distinct Processes Release Dd-cfDNA: ABMR, TCMR, and Injury

P. F. Halloran¹, J. Reeve¹, K. S. Madill-Thomsen¹, Z. Demko², A. Prewett², P. Billings², .. and the Trifecta Investigators³

Kidney: Acute Cellular Rejection  •  Hynes Ballroom A