Abstracts Archive - Page 275 of 1683 - ATC Abstracts

2021 American Transplant Congress
Donor-specific Anti-HLA Alloantibody in Kidney Transplant Recipients with COVID-19 Exhibit a Different Immunoglobulin Class and Subclass Profile When Compared to Anti-SARS-CoV-2 Antibodies
A. Girnita¹, L. Wang¹, M. Fernandez-Vina¹, E. Woodle², P. Ahearn¹, T. Yalamarti¹, M. Menon³, Y. Azzi⁴, M. Melcher¹, R. Bray⁵, H. Gebel⁵, E. Akalin⁴, P. Cravedi³, J. S. Maltzman¹
¹Stanford University, Palo Alto, CA, ²University of Cincinnati, Cincinnati, OH, ³Icahn School of Medicine, NYC, NY, ⁴Einstein School of Medicine, NYC, NY, ⁵Emory University, Atlanta, GA
*Purpose: Both anti-HLA and anti-SARS-CoV-2 antibodies target protein antigens. The aim of the present study was to compare the class and subclass profile of such…
2021 American Transplant Congress
Dynamic Forecasting of Patient-Specific Kidney Transplant Function with a Sequence-to-Sequence Deep-Learning Model
E. Van Loon¹, W. Zhang², A. Van Craenenbroeck¹, B. De Moor², M. Naesens¹
¹Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium, ²ESAT Stadius Center for Dynamical Systems, Signal Processing and Data Analytics, KU Leuven, Leuven, Belgium
*Purpose: Alike other clinical biomarkers, eGFR trajectories are characterized by intra-individual variability, related to biological fluctuations and analytical error. These fluctuations hamper the distinction between…
2021 American Transplant Congress
Nurse and Nurse Practitioner-lead Monoclonal Antibody Initiative for Solid Organ Transplant (sot) Recipients with Covid-19
W. Cochran¹, R. Avery², D. Brennan², N. Lawrence², A. Brown², S. Sullivan², B. Adams², M. McCarthy², S. Ellis², F. Naqvi², E. Kraus², N. Alachkar², S. Alasfar², F. Al Ammary², J. Horn², L. Hartman², L. Fessler², S. Purekal², Z. Siddiqui², D. Carter², J. Ficke², M. Kantsiper², L. Boyer², I. Gupta², A. Gurakar², D. Ostrander², J. Langlee², S. Shoham², K. Marr², P. Shah²
¹Johns Hopkins Comprehensive Transplant Center, Baltimore, MD, ²Johns Hopkins, Baltimore, MD
*Purpose: Monoclonal antibody (mAB) infusion (bamlanivimab or casirivimab/imdevimab) for symptomatic, non-hypoxemic, high-risk outpatients with COVID-19 infection, is an available early intervention for COVID-19+ SOT recipients.…
2021 American Transplant Congress
Offer Acceptance Models for Various Endpoints: Initial Response, Final Response, and Conversion from Provisional Yes to Yes
C. Martinez, M. Stuart, A. Placona
United Network for Organ Sharing, Richmond, VA
*Purpose: Offer acceptance models are routinely used for program evaluation and academic research, but the focus tends to be on modelling the final offer response.…
2021 American Transplant Congress
Corticosteroid Reintroduction in Urban Simultaneous Kidney-pancreas Transplant Recipients Following an Early Corticosteroid Withdrawal Protocol
D. Pierce, P. West-Thielke, M. Campara, I. Tang, M. Spaggiari, I. Tzvetanov, E. Benedetti, A. Lichvar
University of Illinois at Chicago, Chicago, IL
*Purpose: Approximately 30% of patients who undergo simultaneous kidney-pancreas (SKP) transplant are maintained on dual therapy with tacrolimus and mycophenolate. Long-term implications of steroid reintroduction…
2021 American Transplant Congress
Covid-19 in Renal Transplant Recipients: Experience of Lithuania
M. Miglinas, M. M. Janušaitė, E. Ašakienė, L. Vareikienė
Nephrology, Vilnius University Santaros clinics, Vilnius, Lithuania
*Purpose: Renal transplant recipients are at increased susceptibility to many viral infections, including coronavirus disease 2019 (COVID-19). The purpose of this review is to define…
2021 American Transplant Congress
Covid-19 Infections Post-liver and Kidney Transplantation in a Southern Ca Program
M. E. de Vera¹, J. Woloszyn², S. Regmi², R. Rattanavich², M. Rakoski², M. Lin², P. Mehta², A. Kore², J. Weissman², C. Martens², T. Phan², B. Jerez-Aguilar², M. Robinson², E. Wells², R. Villicana², M. Nguyen²
¹Loma Linda University Health, San Bernardino, CA, ²Transplant Institute, Loma Linda University Health, San Bernardino, CA
*Purpose: Southern CA is at the epicenter of the Covid-19 pandemic. We reviewed outcomes of our center's liver, kidney, and pancreas transplant patients stricken with…
2021 American Transplant Congress
Donor Derived Cell-Free DNA (dd-cfDNA) in Pancreas Transplant Recipients
S. Riad¹, H. Sarumi², R. Kandaswamy³
¹Medicine, University of Minnesota, Minneapolis, MN, ²Surgery, University of Minnesota Physicians, Minneapolis, MN, ³Surgery, University of Minnesota, Minneapolis, MN
*Purpose: Data on the role of DD-cfDNA after pancreas transplantation is lacking. Herein we report on our center experience with DD-cfDNA in 10 unique SPK…
2021 American Transplant Congress
Improving Well-being for Heart Transplant Recipients: Implementation of a Patient Navigator Program
K. Ramonas, K. Ramonas
Health Navigator Foundation, San Francisco, CA
*Purpose: When surveyed, heart transplant recipients cited managing all their healthcare needs as a primary concern 83% of the time (n=23). To respond to this…
2021 American Transplant Congress
Symptoms on MTSOSD Questionnaire in Pancreas Transplantation Recipients
R. Kaur, S. R. Rizvi, B. H. Smith, C. Reid, S. K. McCrady-Spitzer, W. K. Kremers, P. G. Dean, A. Kukla, M. D. Stegall, Y. C. Kudva
Mayo Clinic, Rochester, MN
*Purpose: We used the Modified transplant symptom Occurrence and symptom distress scale (MTSOSD) to study side-effects of immunosuppression after Pancreas transplantation (PT) for patients with…