2022 American Transplant Congress » Heart and VADs: All Topics II

3:30pm-3:40pm

Donor Derived Cell-Free DNA Median and Distribution in Pediatric Heart Transplant Patients

J. N. Gray¹, J. Miles¹, K. Oreschak¹, L. Jenkins¹, B. Feingold²

3:40pm-3:50pm

The Trajectory of Donor-Derived Cell-Free DNA (dd-cfDNA) Complements the Baseline Measurements in Heart Transplant Surveillance for Rejection

P. Shah¹, R. Cheng², H. Eisen³, B. D. Lowes⁴, L. Lourenco Jenkins⁵, Y. Fu⁵, K. Qu⁵, J. Teuteberg⁶, E. DePasquale⁷

3:50pm-4:00pm

Impact of Donor and Recipient Characteristics on Early Post-Transplant Donor-Derived Cell-Free DNA (dd-cfDNA) Scores

A. Alam¹, J. Zeng², J. Teuteberg³, S. Hall¹

4:00pm-4:10pm

A Sign of Things to Come? Clinical Markers After Elevated Donor-Derived Cell-Free DNA in Heart Transplant Recipients

D. T. Kim¹, E. J. Henricksen², B. M. Zhang³, J. J. Teuteberg¹, Y. Moayedi⁴, H. I. Luikart¹, J. Han⁵, B. Wayda¹, K. Khush¹

4:10pm-4:20pm

Regulatory Gene Pathways Are Upregulated in Heart Transplant Biopsies with Quilty Lesions

Q. Cai, L. De Las Casas, J. Torrealba

4:20pm-4:30pm

Correlation of Non-HLA Antibodies and Biopsy-Proven Antibody-Mediated Rejection

N. Patel, M. Kittleson, J. Patel, T. Singer-Englar, S. Kim, D. Chang, E. Kransdorf, D. Megna, J. A. Kobashigawa

4:30pm-4:40pm

Evaluation of Post-Transplant Angiotensin II Type 1 Receptor Antibodies, Donor-Derived Cell-Free DNA, and Rejection in Heart Transplant Recipients

B. Agegnehu¹, S. Sterling¹, R. Winstead¹, I. Tchoukina²

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

4:50pm-5:00pm

CoVID-19 Vaccine Efficacy in Heart Transplant Recipients, a Single Center Experience

M. Yu¹, S. B. Sharmin², C. Joyce³, Z. Pieters¹, S. DeSirkar¹, M. Thomas¹, S. Kim¹, E. Bruno¹, M. Liebo¹, A. Heroux⁴, N. Clark¹, G. Reid¹, S. Uprichard²