Am J Transplant, Volume 5, Suppl 3 Archives - Page 141 of 170 - ATC Abstracts

2015 American Transplant Congress
Bariatric Surgery Prolongs Allograft Survival by Promoting Th2 Conditions
M. Quante, A. ElKhal, H. Rodriguez, R. Abdi, F. Krenzien, H. Uehara, S. Tullius.
Division of Transplant Surgery and Transplant Surgery Research Laboratory, Brigham and Women's Hospital, Harvard Medical School, Boston.
Background: Obesity is linked to chronic low-grade inflammation. We hypothesized that I) obesity will accelerate allograft rejection linked to pro-inflammatory immune responses and that II)…
2015 American Transplant Congress
Renal Dysfunction by BK Virus Infection Is Correlated With Activated T Cell Level, Cytokines Level, Gramzymes in Renal Transplantation
W.-Y. Yin.
Surgery, Dalin Tzu Chi General Hospital, Chia-I, Taiwan; Surgery, Tzu Chi Univerity, Hualien, Taiwan.
Purpose:BK virus (BKV) is known to be associated with nephropathy (BKAN). Here, we investigated the relationships between BKV levels, T-cell activation, cytokines and kidney function…
2015 American Transplant Congress
Acute Kidney Injury in the Early Post Kidney Transplant Period: Frequency, Etiology and Significance
B. Kiberd,¹ S. Cimen,¹ K. Tennankore.²
¹Surgery, Dalhousie University, Halifax, NS, Canada; ²Medicine, Dalhousie University, Halifax, NS, Canada.
Acute kidney injury (AKI) post kidney transplant has not been well described using current diagnostic criteria. The frequency and etiology of AKI in the first…
2015 American Transplant Congress
Recurrent IgA Nephropathy in Kidney Transplant Recipients Receiving a Steroid Sparing Immunosuppression Protocol
K. Koutroutsos,¹ R. Charif,¹ D. Goodall,¹ C. Roufosse,² J. Galliford,¹ T. Cook,² D. Taube,¹ M. Loucaidou.¹
¹Kidney and Transplant Centre, Imperial Healthcare NHS Trust, London, United Kingdom; ²Department of Histopathology, Imperial Healthcare NHS Trust, London, United Kingdom.
Background: Steroid sparing immunosuppression is increasingly used in order to avoid the many well-known side effects of steroids. It has been argued that steroid use…
2015 American Transplant Congress
Nomogram for Predicting Patient Survival After Withdrawal of Life-Sustaining Treatment in Patients With Devastating Neurological Injury
G. Xu, X. He.
Organ Transplant Center, The First Affiliated Hospital, Sun Yat-sen University, guangzhou, China; Organ Transplant Center, The First Affiliated Hospital, Sun Yat-sen University, guangzhou, China.
Objective:Reliable prediction of time of death after withdrawal of life-sustaining treatment in patients with devastating neurological injury is crucial to successful donation after circulatory death.…
2015 American Transplant Congress
“Unexpected” Positive Crossmatchs in Zero-HLA-A-B-DR Mismatched or HLA-DR-Matched Organs
K. Haarberg,¹ M. Cusick,¹ M. Abecassis,¹ A. Jaramillo,² B. Kaplan,³ A. Tambur.¹
¹Transplant Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL; ²Gift of Hope Organ and Tissue Donor Network, Itasca, IL; ³Center for Transplantation, University of Kansas Medical Center, Kansas City, KS.
Deceased donor kidney allocation is currently prioritized by HLA-A,-B and-DR serologic matching, which disregards both specificity at the allele level, and the contributions of HLA-C,-DQ,…
2015 American Transplant Congress
Improving ABMR Diagnostics Through Advanced Anti-HLA Antibody Screening Techniques
R. Ponsirenas,^1,2 H. Cazarote,^1,2 S. Shimakura,³ J. Valdameri,¹ F. Contieri,⁴ C. von Glehn,^1,2 M. Susin.^1,2
¹Transplant Immunology Laboratory, Pontifícia Universidade Católica do Paraná, Curitiba, Parana, Brazil; ²Medicine School, Pontifícia Universidade Católica do Paraná, Curitiba, Parana, Brazil; ³Departament of Statistics, Universidade Federal do Parana, Curitiba, Parana, Brazil; ⁴Kidney Transplant Unit, Hospital Evangélico de Curitiba, Curitiba, Parana, Brazil.
The identification of low-level antibodies by single antigen bead methodology has brought advancements in risk evaluation of kidney transplants recipients. However, the use of the…
2015 American Transplant Congress
Kidney Transplantation (KTx) With Positive Crossmatch (XM) but No Donor Specific Antibody (DSA)
J. Verbesey, O. Timofeeva, L. Dong, B. Javaid, G. Monica, A. Gilbert, J. Moore, P. Weems, S. Ghasemian, S. Rosen-Bronson, M. Cooper.
MedStar Georgetown Transplant Institute, Washington, DC.
Purpose: Prior to KTx, a XM is performed between the intended recipient and donor. This XM can be positive despite no DSA. It can be…
2015 American Transplant Congress
Novel Flow Cytometry Method for Detecting Complement-Fixing Blood Group IgG Antibody in ABO-Incompatible Renal Transplantation
T. Ishizuka,¹ M. Yasuo,¹ Y. Ishida,¹ H. Miura,¹ K. Iwadoh,² T. Murakami,² K. Kitajima,² I. Nakajima,² S. Fuchinoue.²
¹Transplant Immunology, Tokyo Women's Medical University, Shinjuku ward, Tokyo, Japan; ²Surgery III, Tokyo Women's Medical University, Shinjuku ward, Tokyo, Japan.
【Background】We experienced a hyperacute rejection (HAR) in ABO-incompatible renal transplantation (ABO-I RTx) on POD 0. We hypothesized that complement-fixing IgG anti-A/B blood group antibody (anti-A/B…
2015 American Transplant Congress
Immune-Mediated Injury in Kidney Transplant Recipients Treated With Alemtuzumab Induction and a Steroid Avoidance Protocol
R. Sapir-Pichhadze, T. Mahbub, C. Saw, D. Baran.
McGill University Health Centre, Montreal, Canada.
Study purpose: We evaluated short-term clinical and immunological outcomes of kidney transplant recipients who received alemtuzumab induction and a steroid-avoidance protocol.Methods: This is a retrospective…