Abstracts Archive - Page 480 of 1683 - ATC Abstracts

2020 American Transplant Congress
Simultaneously Detection of ddcfDNA in Plasma and Urine Assist to Determine the Type of Rejection in Renal Transplant Patients
D. Cheng¹, F. Liu², H. Liu², T. Jiang², Y. Zhou³, L. Shu², X. Li¹, K. Xie¹, X. Ni¹, J. Chen¹, J. Ge², Z. Liu¹, H. Shi³
¹Jinling Hospital Nanjing University, Nanjing, China, ²AlloDx, Shanghai; Suzhou, China, ³Jiangsu University, Zhenjiang, China
*Purpose: The correct diagnosis and treatment of acute rejection (ABMR and TCMR) are the key to the long-term survival after renal transplantation. Renal biopsy is…
2020 American Transplant Congress
Value of dd-cfDNA When Considering Recipient Ethnicity to Further to Help Risk Stratify Transplant Recipients
A. Langone¹, B. Fischbach², D. Cohen³
¹Vanderbilt Health, Nashville, TN, ²Baylor Scott & White Health, Fort Worth, TX, ³Columbia University, New York, NY
*Purpose: Within the modern era of kidney transplantation, African American (AA) transplant recipients continue to experience disproportionately higher rates of allograft loss. A combination of…
2020 American Transplant Congress
Epidemiology of Non-Aspergillus Mold in Lung Transplant Recipients at a Large Transplant Center
J. A. Morillas¹, F. J. Marco Canosa¹, H. Hassouna², K. Brizendine¹
¹Infectious Disease, Cleveland Clinic Foundation, Cleveland, OH, ²Infectious Disease, Spectrum Health Medical Group-Michigan State University College of Human Medicine, Grand Rapids, MI
*Purpose: Invasive fungal infections (IFI) remain a significant cause of mortality among lung transplant recipients (LTR). The emergence of non-Aspergillus molds has become a concern…
2020 American Transplant Congress
Heart Transplantation Outcomes in Patients with Marfan Syndrome: A UNOS Registry Analysis
P. Genyk¹, K. Yang¹, J. Pizula¹, A. Lee¹, D. Miklin¹, S. Shah¹, S. Nuno¹, S. Hashmi¹, J. Nattiv¹, A. Kiankhooy¹, L. Grazette¹, M. Fong¹, J. Rahman¹, K. Pandya¹, A. Vaidya¹, D. Vucicevic², J. Li¹, P. Kingsford¹, P. Banankhah¹, A. Wolfson³, G. Liu¹, R. Chand⁴, E. Depasquale¹
¹Keck Medicine of USC, Los Angeles, CA, ²Newark Beth-Israel Medical Center, Newark, NJ, ³University of Arizona Sarver Heart Center, Tucson, AZ, ⁴Harbor-UCLA Medical Center, Torrance, CA
*Purpose: Marfan syndrome (MS) is an autosomal dominant connective tissue disorder due to a defect in the fibrillin-1 gene. MS patients can develop a discrete…
2020 American Transplant Congress
Attempted Validation of Lims1 Variant Rs893403 with Acute Rejection Risk
W. S. Oetting¹, G. Weihua¹, C. R. Dorr¹, R. B. Mannon², A. J. Matas¹, P. A. Jacobson¹, A. K. Israni¹
¹University of Minnesota, Minneapolis, MN, ²University of Alabama, Birmingham, AL
*Purpose: Acute rejection (AR) in kidney allograft recipients is a significant risk factor for reduced graft survival. Identifying individuals at risk for AR could facilitate…
2020 American Transplant Congress
A Mouse Model of Paratopic Intestinal Transplantation to Delineate GVHD-Free Alloimmune Rejection Responses
A. Dangi¹, J. Wang², A. Joseph³, J. Roper³, N. Surana⁴, X. Luo¹
¹Nephrology/Medicine, Duke University, Durham, NC, ²Surgery, Duke University, Durham, NC, ³Gastroenterology/Medicine, Duke University, Durham, NC, ⁴Molecular Genetics and Microbiology, Duke University, Durham, NC
*Purpose: Current clinical practice of intestinal transplantation is limited due to a high rate of graft failure and patient mortality. In the present study, we…
2020 American Transplant Congress
TGR5/Cathepsin E Signaling Regulates Macrophage Innate Immune Activation in the Sterile Inflammatory Liver Injury
H. Zhou, S. Zhou, Q. Wang, Z. Rao, X. Wang, L. Lu
The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
*Purpose: The hepatic proinflammatory response represents a major cause of liver ischemia and reperfusion (IR) injury. Although the role of plasma membrane-bound G protein-coupled bile…
2020 American Transplant Congress
The Composite Molecular and Cellular Instability Score Identifies the Sub-Phenotypes of Histologically Stable Kidney Transplants
D. Rychkov
Department of Surgery, BCHSI, University of California San Francisco, San Francisco, CA
*Purpose: Recent molecular studies have highlighted the unrecognized burden of sub-clinical graft rejection of a histologically stable allograft, defined as transplants with absence of clinical…
2020 American Transplant Congress
Metabolism Reprogramming During Conventional versus Ischemia-Free Liver Transplantation
Z. Guo¹, Z. Zhang¹, N. Gao¹, H. Zhang², X. He¹
¹Organ Transplant Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China, ²Sun Yat-sen University, Guangzhou, China
*Purpose: Our group has developed a novel transplant procedure called ischemia-free liver transplantation (IFLT), during which the liver can be procured, preserved and implanted without…
2020 American Transplant Congress
The Protective Effect of Hypothermic Oxygenated Machine Perfusion (HOPE) Onresuscitating Steatotic Liver and its Underlying Mechanism
F. Lin¹, F. Zhen¹, X. Yan¹, L. Wenjin¹, Y. Qifa²
¹Zhongnan Hospital of Wuhan University, Wuhan, China, ²Zhongnan Hospital of Wuhan University/The Third Xiangya Hospital of Central South University, Wuhan/Changsha, China
*Purpose: To analyze the impact of steatotic livers with conventional cold storage (CS) and hypothermic oxygenated perfusion (HOPE) approaches, and further to investigate the rescue…