Abstracts Archive - Page 92 of 1683 - ATC Abstracts

2022 American Transplant Congress
Pulmonary Function Tests and Liver Transplantation
D. Reino¹, P. Martinez², K. Robichaux³, M. Gosselin⁴, S. Mohammed³, J. Buggs¹, A. Kumar⁵
¹Transplant Surgery, Tampa General Hospital, Tampa, FL, ²University of Miami, Miami, FL, ³University of South Florida, Tampa, FL, ⁴University of Tampa, Tampa, FL, ⁵Morsani College of Medicine, University of South Florida, Tampa, FL
*Purpose: Liver transplant recipients have a high risk of developing postoperative pulmonary complications. Pulmonary function tests (PFTs) are expensive and often incapable of predicting patients…
2022 American Transplant Congress
Impact of Total Parenteral Nutrition on Donor Kidneys During Oxygenated Preservation at 22ºC Ex Vivo
P. Luke¹, A. Jackson², A. Ruthirakanthan², S. Juriasingani², M. Levine¹, L. Jiang², R. Patel², M. Richard-Mohamed¹, S. Forrest¹, A. Sener¹, R. N. Bhattacharjee¹
¹London Health Sciences Centre, London, ON, Canada, ²Western University, London, ON, Canada
*Purpose: Recent studies have shown that ex vivo preservation at 37 º C can reduce kidney injury compared to current clinical practice. However, to mitigate…
2022 American Transplant Congress
Outcomes After Deceased Donor Kidney Transplantation Utilizing Kidney Allografts with Marginal Perfusion Parameters: A Single-Center Experience
P. N. Chotai¹, A. Logan², F. Siddiqui³, A. Schenk⁴, G. Bumgardner⁵, G. L. Brock², A. El-Hinnawi⁵, A. Rajab⁶, K. Washburn⁷, N. Singh²
¹Division of Transplantation, Department of General Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, ²The Ohio State University Wexner Medical Center, Columbus, OH, ³Ohio State University, Bloomfield, NJ, ⁴Ohio State University Wexner Medical Center, Bexley, OH, ⁵Ohio State University, Columbus, OH, ⁶Ohio State University Wexner Medical Center, Columbus, OH, ⁷The Ohio State University, Columbus, OH
*Purpose: To study outcomes of deceased donor kidney transplantation (DDKT) in recipients of kidney allografts with poor perfusion parameters.*Methods: This is a retrospective, single center…
2022 American Transplant Congress
De Novo DSA in the Setting of Stable Allograft Function is a Benign Finding
R. J. Knight, E. A. Graviss, D. T. Nguyen, T. N. Eagar, S. G. Yi, H. Podder, M. Hobeika, R. McMillan, A. O. Gaber
Houston Methodist Hospital, Houston, TX
*Purpose: We sought to determine the long-term outcome of renal allografts that developed de novo DSA (dnDSA) in the setting of stable renal function.*Methods: A…
2022 American Transplant Congress
Association Between CT Measurements of Body Composition Before Liver Transplantation and Post-Transplantation Outcomes
Y. Liu¹, O. Shafaat¹, K. Jackson¹, J. Motter¹, B. Boyarsky¹, M. Latif¹, F. Yuan¹, E. King¹, A. Zaheer¹, R. Summers², D. Segev¹, M. McAdams-DeMarco¹, C. Weiss¹
¹Johns Hopkins University, Baltimore, MD, ²NIH Clinical Center, Bethesda, MD
*Purpose: Various methods exist for measuring body composition using computed tomography (CT) scans; however, it is unclear which components best predict post-liver transplantation (LT) outcomes.…
2022 American Transplant Congress
Antibody Response to 3-Dose SARS-CoV-2 mRNA Vaccination in Pediatric Solid Organ Transplant Recipients
C. X. Qin¹, S. R. Auerbach², O. Charnaya¹, L. A. Danziger-Isakov³, N. H. Ebel⁴, A. G. Feldman², E. K. Hsu⁵, J. McAteer¹, S. Mohammad⁶, E. R. Perito⁷, A. M. Thomas¹, T. P. Chiang¹, J. M. Garonzik-Wang¹, D. L. Segev¹, D. B. Mogul¹
¹Johns Hopkins University, Baltimore, MD, ²University of Colorado, Aurora, CO, ³University of Cincinnati, Cincinnati, OH, ⁴Stanford University, Palo Alto, CA, ⁵University of Washington, Seattle, WA, ⁶Northwestern University, Chicago, IL, ⁷University of California San Francisco, San Francisco, CA
*Purpose: We report the immunogenicity and safety of a third BNT162b2 vaccine in pediatric solid organ transplant recipients (pSOTRs).*Methods: Samples from pSOTRs (12-18 years) enrolled…
2022 American Transplant Congress
An Immune-Modulatory Strategy to Mitigate Hepatic Ischemia Reperfusion Injury in a Murine Model
S. Duarte, A. Kobayashi, V. Boominathan, A. Kwiatkowski, J. Simonovich, A. Wanchoo, G. Hudalla, B. Keselowsky, A. Zarrinpar
University of Florida, Gainesville, FL
*Purpose: Hepatic ischemia/reperfusion injury (IRI) is the leading cause of early graft dysfunction and contributes to the shortage of donor liver grafts. However, despite its…
2022 American Transplant Congress
Graft and Patient Outcomes of Kidney Transplant Tourism: A Single-Center Experience
A. Altheaby¹, R. Algain², R. Salem², A. Alotaibi², K. Owaidah², M. Tawahri¹, M. Shaheen³, Z. Arabi⁴
¹Nephrology, King Abdulaziz Medical City-NGHA, Riyadh, Saudi Arabia, ²Internal Medicine, King Abdulaziz Medical City-NGHA, Riyadh, Saudi Arabia, ³King Saud Bin Abdulaziz for Health Sciences, Riyadh, Saudi Arabia, ⁴Renal Transplant, King Abdulaziz Medical City-NGHA, Riyadh, Saudi Arabia
*Purpose: The expanding supply-demand mismatch between organs available for transplantation and patients in need led to the growth of transplant tourism. In our study, we…
2022 American Transplant Congress
Dual Therapy with Esculin and Erythropoietin Attenuates Renal Ischemia-Reperfusion Injury via P2x7 Receptor and Nlrp3 Inflammasome Inhibition, and Pi3k/akt Activation
E. Hafiz¹, W. H. El-Maadawy², M. Hassan³, M. H. Badawy⁴, S. Eldahshan⁴, A. AbuSeada⁵
¹Clinical Research Laboratory Department, Theodor Bilharz Research Institute, Giza, Egypt, ²Pharmacology Department, Theodor Bilharz Research Institute, Giza, Egypt, ³Immunology Department, Theodor Bilharz Research Institute, Giza, Egypt, ⁴Urology Department, Theodor Bilharz Research Institute, Giza, Egypt, ⁵Anesthesia Department, Theodor Bilharz Research Institute, Giza, Egypt
*Purpose: Renal ischemia/reperfusion (RI/R) is an inevitable condition during renal transplantation with critical clinical outcomes. Accordingly, effective therapies are crucially required.*Methods: In this study, the…
2022 American Transplant Congress
Improving Efficiency in Kidney Distribution: A Comparison of UNet Deceased Donor Criteria to Actual Kidney Acceptance Practices
L. B. Zeiser, J. Ruck, D. Segev, A. Massie
Johns Hopkins University, Baltimore, MD
*Purpose: Efficient utilization of UNet deceased-donor criteria could help streamline kidney allocation by reducing the number of unwanted offers made to transplant centers. We compared…