Articles tagged "Prediction models"

2021 American Transplant Congress
The Initial Impact of Covid-19 on Reported Graft Failure Rates and Potential Confounding of Srtr Psrs
A. Wey¹, J. Miller¹, D. Musgrove¹, Y. Ahn¹, M. Valapour², N. Salkowski¹, M. Skeans¹, A. Massie³, R. Hirose⁴, D. Segev³, A. Israni¹, J. Snyder¹, B. Kasiske¹
¹SRTR, Minneapolis, MN, ²Cleveland Clinic, Cleveland, OH, ³Johns Hopkins, Baltimore, MD, ⁴Univ of California, San Francisco, San Francisco, CA
*Purpose: COVID-19 could bias the Scientific Registry of Transplant Recipients (SRTR) program-specific reports (PSRs), especially if its impact varied geographically.*Methods: Recipients who received transplants from…
2021 American Transplant Congress
Relationship of Functional Frailty and Radiographic Sarcopenia to Outcomes After Liver Transplant
S. L. Olson, P. Polineni, W. Schwartz, O. Siddiqui, L. Zhao, D. Ganger, D. P. Ladner
Comprehensive Transplant Center, Northwestern University, Chicago, IL
*Purpose: Frailty and sarcopenia are associated with increased risk of hospitalization and mortality in end stage liver disease patients. Frailty can be measured clinically using…
2021 American Transplant Congress
Risk Classification Models for Kidney Graft Failure
M. G. Naik¹, K. Budde¹, D. Telmo Neves²
¹Medical Department, Division of Nephrology and Internal Intensive Care Medicine, Charité, Berlin, Germany, ²Intelligent Analytics for Massive Data, German Research Center for Artificial Intelligence, Berlin, Germany
*Purpose: Longterm graft survival after kidney transplantation is stagnant over the last decades. An individual risk assessment for graft failure is needed. In our project…
2021 American Transplant Congress
A Machine Learning-Based Predictive Model for Outcome of Covid-19 in Kidney Transplant Recipients
I. Revuelta¹, F. Santos-Arteaga², D. Di Caprio³, E. Montagud-Marrahi¹, F. Cofan¹, J. Torregrosa¹, M. Bodro⁴, A. Moreno⁴, P. Ventura-Aguiar¹, D. Cucchiari¹, N. Esforzado¹, G. Piñeiro¹, J. Ugalde-Altamirano¹, J. Campistol¹, A. Alcaraz⁵, B. Bayès¹, E. Poch¹, F. Oppenheimer¹, F. Diekmann¹
¹Department of Nephrology and Kidney Transplant, Hospital Clinic, Barcelona, Spain, ²Faculty of Economics and Management, Free University of Bolzano, Bolzano, Italy, ³Department of Economics and Management, University of Trento, Trento, Italy, ⁴Department of Infectious Diseases, Hospital Clinic, Barcelona, Spain, ⁵Department of Urology, Hospital Clinic, Barcelona, Spain
*Purpose: Health systems need tools to deal with COVID-19, especially for high-risk population,such as transplant recipients. Predictive models are necessary to improve management of patients…
2021 American Transplant Congress
Predictive Index for Liver Retransplantation
C. Christmann, G. Handing, M. McDonald, A. Anand, S. Keeling, N. T. Galván, R. Cotton, C. O'Mahony, J. Goss, A. Rana
Baylor College of Medicine, Houston, TX
*Purpose: Given the increase in demand for donor livers, it has become more critical than ever to predict mortality in order to identify the best…
2021 American Transplant Congress
Days of Delayed Graft Function and Its Impact on Graft Outcomes in Deceased Donor Kidney Transplant
P. Budhiraja¹, R. J. Butterfield², S. S. Misra¹, K. S. Reddy³, L. Kodali¹, H. A. Khamash¹, S. Nair¹, G. K. Mour¹, H. A. Chakkera¹, C. C. Jadlowiec³, H. Janna¹, R. L. Heilman¹
¹Department of Medicine, Mayo Clinic Arizona, Phoenix, AZ, ²Department of Statistics, Mayo Clinic Arizona, Phoenix, AZ, ³Department of Surgery, Mayo Clinic Arizona, Phoenix, AZ
*Purpose: There has been controversy regarding impact of delayed graft function (DGF) on risk of acute rejection and graft survival. This is likely due to…
2021 American Transplant Congress
Poor Reliability of Karnofsky Performance Score in Kidney Transplant Candidates
M. R. Stedman, D. J. Watford, G. M. Chertow, J. C. Tan
Medicine, Stanford University, Palo Alto, CA
*Purpose: The Karnofsky Performance Status (KPS) Scale has been used as a proxy for frailty and as a predictor of transplant outcomes, however reliability of…
2021 American Transplant Congress
Creatinine Reduction Ratio at 2 Postoperative Day as a Predicting Factor of Long-Term Outcomes After Living Donor Kidney Transplantation
Y. Kinoshita, T. Shinzato, T. Shimizu, D. Iwami
Division of Renal Surgery and Transplantation, Department of Urology, Jichi Medical University Hospital, Shimotsuke, Tochigi, Japan
*Purpose: Creatinine reduction ratio from 1 to 2 postoperative days (CRR2) under 30% has been defined as a slow graft function (SGF) and used to…
2021 American Transplant Congress
Artificial Neural Network Application for MELDNa Prediction
L. Pruinelli¹, M. Nguyen¹, S. Olson¹, J. Zhou¹, J. Schold², T. Pruett¹, S. Ma¹, G. Simon¹
¹University of Minnesota, Minneapolis, MN, ²Cleveland Clinic Foundation, Cleveland, OH
*Purpose: The adoption of MELDNa decreased 90-days mortality on patients waiting for liver transplant (LT); however, there are no tools available to predict MELDNa trajectories…
2021 American Transplant Congress
Incidence and Risk Factors for Nonmelanoma Skin Cancer in Lung Transplant Recipients
G. Holdren¹, E. Lushin¹, M. Duncan², C. Hage²
¹Pharmacy, Indiana University Health, Indianapolis, IN, ²Pulmonary Critical Care, Indiana University Health, Indianapolis, IN
*Purpose: The purpose of this study is to identify the incidence of nonmelanoma skin cancer (NMSC) post lung transplantation and to examine the relationship between…