Kidney Week Presentations and Abstracts

Fresenius Medical Care Presentations

The following presentations from Fresenius Medical Care-affiliated researchers and caregivers are featured at this year's symposium. Authors will be presenting their work and are available for questions during the presentation dates and times noted below.

Thursday, November 7, 2019

Oral Presentations

HIMALAYAS: A Phase 3, Randomized, Open-Label, Active-Controlled Study of the Efficacy and Safety of Roxadustat in the Treatment of Anemia in Incident-Dialysis Patients

Authors: Robert Provenzano, Shutov Evgeny, Eremeeva Liubov, Svitlana Korneyeva, Amarnath A. Kathresal, Lona Poole, Gopal Saha, Charles Bradley, Meraf Eyassu, Anatole Besarab, Robert Leong, Cameron S. Liu, Thomas B. Neff, Lynda Szczech, Kin-Hung P. Yu.
Session Time: 4:30 to 4:42 PM
Session Room: 150
Presentation Number: TH-OR021

Impact of Fluid Status, Serum Sodium, and Their Interaction on Survival: A Study in an Interactional Hemodialysis Patient Cohort

Authors: Xiaoling Ye, Mario Garbelli, Jeroen Kooman, Bernard J. Canaud, Peter Kotanko, Franklin W. Maddux, Stefano Stuard
Session Time: 5:18 to 5:30 PM
Session Room: 144
Presentation Number: TH-OR072

Assessment of Fistula Flow Using Smartphone Video Analysis

Authors: Fansan Zhu, Lin-Chun Wang, Ohnmar Thwin, Karen Lin, Xia Tao, Samir D. Patel, Vaibhav Maheshwari, Mia G. Garbaccio, Stephan Thijssen, Dean C. Preddle, Norbert Shtaynberg, Kamran Karimi, Shadi Sallit, Peter Kotanko
Session Time: 5:06 to 5:18 PM
Session Room: 201
Presentation Number: TH-OR141

Automatic Classification of Arteriovenous Fistula Aneurysms Using Artificial Intelligence

Authors: Hanjie Zhang, Murat Sor, Elsie Koh, Priscila Preciado, Dugan Maddux, Len A. Usvyat, John W. Larkin, Peter Kotanko
Session Time: 5:18 to 5:30 PM
Session Room: 201
Presentation Number: TH-OR142

Poster Presentations

Relationship Between Interdialytic Weight Gain and Change in Whole Body Extracellular Resistance

Authors: Fansan Zhu, Peter Kotanko, Nathan W. Levin
Poster Number: TH-PO190

Changes in Ultrafiltration Rate (UFR) with Relative Blood Volume Monitoring (RBV-M)

Authors: Paul Balter, Yisha Li, Patrice B.Taylor, Claudy Mullon, Robert J. Kossmann, Linda Ficociello
Poster Number: TH-PO197

Higher Dialysis Dose and Less Intradialytic Hypotension Are Associated with Improvements in Longitudinal Changes in Dialysis Recovery Time

Authors: Murilo H. Guedes, Roberto Pecoits-Filho, Juliana E. Leme, Yue Jiao, Jochen G. Raimann, Yuedong Wang, Peter Kotanko, Thyago P. Moraes, Ravi I. Thadhani, Franklin W. Maddux, Len A. Usvyat, John W. Larkin
Poster Number: TH-PO229

Pruritus and Mortality in Hemodialysis Patients: Results from the International DOPPS

Authors: Nidhi Sukul, Angelo Karaboyas, Hugh C. Rayner, Pablo A. Urena Torres, Philipp Csomor, Thilo Schaufler, Warren Wen, Frederique Menzaghi, Takeshi Hasegawa, Yuqing Chen, Issa Al Salmi, Ronald L. Pisoni
Poster Number: TH-PO243

Pruritus and Patient-Reported Outcomes (PROs): Associations Between the Skindex-10 and PROs in Hemodialysis Patients

Authors: Angelo Karaboyas, Ronald L. Pisoni, Hugh C. Rayner, Fitsum Guebre Egziabher, Philipp Csomor, Thilo Schaufler, Warren Wen, Frederique Menzaghi, Takeshi Hasegawa, Yuqing Chen, SaeedAl-Ghamdi, Nidhi Sukul
Poster Number: TH-PO244

Use of Wrist-Based Monitoring Device Among Hemodialysis (HD) Patients: A Feasibility Study

Authors: Maggie Han, Priscila Preclado, Ohnmar Thwin, Xia Tao, Mirell Tapta, Lemuel Riverea Fuentes, Susmita Mullick, Nadja Grobe, Stephan Thijssen, Peter Kotanko
Poster Number: TH-PO259

Dialysis Recovery Time as a Predictor of Hospitalization Among Incident Hemodialysis Patients

Authors: Vladimir Rigodon, Murilo H. Guedes, Roberto Pecoits-Filho, Juliana E. Leme, Yue Jiao, Jochen G. Raimann, Peter Kotanko, Thyago P. Moraes, Ravi I. Thadhani, Franklin W. Maddux, Len A. Usvyat, John W. Larkin
Poster Number: TH-PO267

Functional Status Index Directed Care in the Patient-Centered Supportive Care Pilot

Authors: Hao Han, Sheetal Chaudhuri, Jessica Demaline, Cheryl E. Casamento, Karen G. Butler, Marta Reviriego-Mendoza, John W. Larkin, Dugan Maddux, Len A. Usvyat, Franklin W. Maddux
Poster Number: TH-PO270

Continuous Measurement of Intraperitoneal Volume Using Bioimpedance: Importance of Electrode Placement Sites

Authors: Fansan Zhu, Laura Rosales, Maricar Villarama, Peter Kotanko
Poster Number: TH-PO298

The Feasibility of Using Computerized Adaptive Testing (CAT) to Assess PD Patients’ Quality of Life and Symptom Burden

Author: Fredric O. Finkelstein
Poster Number: TH-PO313

A Noninvasive Method for Assessing Arterivenous Access Recirculation Using the Crit-Line Monitor in Hemodialysis Patients: An In Silico Analysis

Authors: Vaibhav Maheshwari, Stephan Thijssen, Peter Kotanko
Poster Number: TH-PO339

Artificial Intelligence Hospitalization Risk Model-Guided Selection for Enhanced Psychosocial Care

Authors: Sheetal Chaudhuri, Jessica Demaline, Stephanie Johnstone, Amy R.Weissman-Hunt, Hao Han, Yue Jiao, Marta Reviriego-Mendoza, John W. Larkin, Len A. Usvyat, Terry L. Ketchersid, Dugan Maddux, Franklin W. Maddux
Poster Number: TH-PO593

Profiles and Determinants of Dialysis Recovery Time in Incident Hemodialysis

Authors: Yue Jiao, Vladimir Rigodon, Murilo H. Guedes, Roberto Pecoits-Filho, Juliana E. Leme, Jochen G. Raimann, Peter Kotanko, Thyago P. Moraes, Ravi I. Thadhani, Franklin W. Maddux, Len A. Usvyat, John W. Larkin
Poster Number: TH-PO595

Geographic Variations in Congestive Heart Failure and Ischemic Heart Disease in Dialysis Patients and Associations with Neighborhood Walkability

Authors: Marta Reviriego-Mendoza, Diane M. Rondeau, Hao Han, Brian S. Ash, Janice D. Lindsay, Sheetal Chaudhuri, John W. Larkin, Len A. Usvyat, Jeffrey L. Hymes, Robert J. Kossmann, Franklin W. Maddux
Poster Number: TH-PO714

Sex and Racial Disparities in Antidepressant Use and Hospitalization Rates Among Patients on Hemodialysis

Authors: Marta Reviriego-Mendoza, Joanna Willetts, Hao Han, Sheetal Chaudhuri, John W. Larkin, Billy Kim, Dugan Maddux, Nwamaka D. Eneanya, Len A. Usvyat, Terry L. Ketchersid, Franklin W. Maddux
Poster Number: TH-PO723

Friday, November 8, 2019

Oral Presentations

Membrane Filtration of Contaminated Water with Used Dialyzers Reduces the Incidences of Diarrhea in Rural Communities in Developing Countries

Authors: Jochen Raimann, Joseph M Boaheng, Philip K.Narh, Seth Johnson, Linda L. Donald, Hongbin Zhang, Friedrich K. Port, Nathan W. Levin
Session Time: 4:30 to 4:42 PM
Session Room: 201
Presentation Number: FR-OR011

Renal Recovery Patterns After AKI Influence Mortality

Authors: Alexander Zarbock, Etienne Macedo, Ashita J. Tolwani, Marlies Ostermann, Josee Bouchard, Ravindra L. Mehta, STIRS group
Session Time: 4:54 to 5:06 PM
Session Room: 201
Presentation Number: FR-OR013

Incidence and Clinical Outcomes of Outpatient Dialysis for AKI Among Medicare Beneficiaries

Authors: Eric D. Weinhandl, Lorien S. Dalrymple
Session Time: 5:54 to 6:06 PM
Session Room: 201
Presentation Number: FR-OR018

Poster Presentations

Epidemiology of Hospitalization Preceding Initiation of Outpatient Dialysis for AKI Among Medicare Beneficiaries

Authors: Eric D. Weinhandl, Lorien S. Dalrymple
Poster Number: FR-PO007

Predictors of Recovery of Kidney Function and Transition to ESKD in Patients on Outpatient Dialysis for AKI

Authors: Eric D. Weinhandl, Lorien S. Dalrymple, Yuping Sun, Norma J. Ofsthun, Jeffrey L. Hymes, Franklin W. Maddux
Poster Number: FR-PO008

The Influence of Left Ventricular Assist Device Implantation on Short-Term and Long-Term Renal Functions in End-Stage Heart Failure Patients

Authors: Anar Sadigov, Emre Demir, Sanem Nalbantgil, Cenk Demirci, Cagatay Engin, Tahri Yagdi, Pelin Ozturk, Mustafa Ozbaran, Metem Sezis Demirci
Poster Number: FR-PO040

Incidence and Clinical Outcomes of Outpatient Hemodialysis for AKI in a Large Dialysis Organization

Authors: Eric D. Weinhandl, Lorien S. Dalrymple, Yuping Sun, Norma J. Ofsthun, Jeffrey L. Hymes, Franklin W. Maddux
Poster Number: FR-PO061

PTH Levels Prior to Initiating Hemodialysis: Associations with Prescription of PTH-Lowering Therapies and Risk of Uncontrolled PTH During the First Year of Hemodialysis

Authors: Eric W. Young, Angelo Karaboyas, Philipp Csomor, David M. Spiegel, Masafumi Fukagawa, Issa Al Salmi, Pieter Evenepoel, Stefan H. Jacobson, Xinling Liang, Ronald L. Pisoni, Bruce M. Robinson
Poster Number: FR-PO128

Thrice Weekly vs. Daily Cinacalcet: Virtual Clinical Trial and Its Subsequent Clinical Validation in a Large US Hemodialysis Population

Authors: Gudrun Schappacher-Tilp, Jeffrey L. Hymes, Doris H. Fuertinger, Amanda Stennett, Peter Kotanko
Poster Number: FR-PO130

Achievement of In-Range Serum Phosphorus (sP) and Decrease in Pill Burden Among Peritoneal Dialysis Patients Prescribed Sucroferric Oxyhydroxide for 12 Months

Authors: Anjay Rastogi, Vidhya Parameswaran, Linda Ficociello, Claudy Mullon, Robert J. Kossmann
Poster Number: FR-PO147

Serum Phosphorus and Pill Burden Decreases Among In-Center Hemodialysis (ICHD) Patients Switched to Sucroferric Oxyhydroxide for 12 Months

Authors: Anjay Rastogi, Linda Ficociello, Vidhya Parameswaran, Claudy Mullon, Robert J. Kossmann
Poster Number: FR-PO148

Longitudinal Serum Phosphorus Levels Over 2 Years in Incident Dialysis Patients Who Initiate Sucroferric Oxyhydroxide (SO) as a First-Line Phosphate Binder

Authors: Kamyar Kalantar-Zadeh, Linda Ficociello, Vidhya Parameswaran, Claudy Mullon, Robert J. Kossmann, Stuart M. Sprague
Poster Number: FR-PO151

Differential Effects of Phosphate Binders on Vitamin D Metabolism in CKD

Authors: Charles Ginsberg, Leila R. Zelnick, Geoffrey A. Block, Glenn M. Chertow, Michel Chonchol, Andrew N. Hoofnagle, Bryan R. Kestenbaum, Ian H. de Boer
Poster Number: FR-PO169

Associations Between Facility Use of an Electronic Patient Care Plan and Foot Check Rates in Dialysis Patients

Authors: Hao Han, Sheetal Chaudhuri, Wendy Millette, Marta Reviriego-Mendoza, John W. Larkin, Len A. Usvyat, Jeffrey L. Hymes, Franklin W. Maddux
Poster Number: FR-PO260

High Incidence of Adverse Drug Reactions in Patients with Advanced CKD

Authors: Solene M. Laville, Marie Metzger, Benedicte Stengel, Christian Jacquelinet, Maurice Laville, Luc Frimat, Denis Fouque, Christian Combe, Valérie Gras, Julien Moragny, Ziad Massy, Sophie Liabeuf
Poster Number: FR-PO332

Hypocalcemia-Induced Bradycardia Is More Pronounced in Male Hemodialysis Patients

Authors: Deborah Nairn, Xiaoling Ye, Doris H Fuertinger, Peter Kotanko, Axel Loewe, Jochen G. Raimann
Poster Number: FR-PO408

Retrospective Analysis of Serum Albumin and Other Biomarkers in Chronic Hemodialysis Patients Dialyzed with the Optiflux F180NR Dialyzer

Authors: Linda Ficociello, Yisha Li, Claudy Mullon, Mark Costanzo, Robert J. Kossmann
Poster Number: FR-PO430

Acid-Base Dynamics in Allo-Hemodialysis Treatments: Quantitative Insights from a Novel Physiology-Based Mathematical Model

Authors: Alhaji Cherif, Vaibhav Maheshwari, Stephan Thijssen, Peter Kotanko
Poster Number: FR-PO446

Effectiveness of Implementation of Hemodiafiltration and Achieving Target Convective Volume: Results from HDFit Trial

Authors: Murilo H. Guedes, John W. Larkin, Ana C. Santos, Ana Beatriz L. Barra, Carlos E. Poli-de-Figueiredo, Americo L. Cuvello-Neto, Maria Eugenia F. Canziani, Jorge P. Strogoff-de-Matos, Sinaia C. Yazawa, Jochen G. Raimann, Peter Kotanko, Bernard J. Canaud, Roberto Pecoits-Filho, For the HDFIT Study Investigators
Poster Number: FR-PO454

Improved Survival with High-Volume Hemodiafiltration in Argentina: A Propensity Score-Matched Cohort Study

Authors: Marcelo D. Ferder, Xiaoling Ye, Jochen G. Raimann, Peter Kotanko, Marcelo H. Puddu, Cristina Marelli, Adrian M. Guinsburg
Poster Number: FR-PO455

Safety and Efficiency of Low-Molecular-Weight Heparin (LMNH) Administered in the Venous Line of Patients Treated by Online Hemodiafiltration and High Flux Hemodialysis

Authors: Hebibi Hedia, David Attaf
Poster Number: FR-PO456

Impact of Hemodiafiltration on Serum Interferon Levels in Patients with CKD: Results from the HDFIT Study

Authors: Ana Clara S. Almeida, Luiz F. Franco de Lima, Murilo H. Guedes, Caroline Silva, Ana Beatriz L. Barra, Maria Eugenia F. Canziani, Americo L. Cuvello-Neto, Carlos E. Poli-de-Figueiredo, Giovani Gadonski, Roberto Pecoits-Filho, Andrea N. Moreno-Amaral, For the HDFIT Study Investigators
Poster Number: FR-PO461

Urea Transfer Kinetics in Allo-Hemodialysis: Results from an Ex Vivo Study

Authors: Vaibhav Maheshwari, Nadja Grobe, Xia Tao, Joshua E. Chao, Stephan Thijssen, Peter Kotanko
Poster Number: FR-PO469

Hybrid Conductivity/Urea Kinetic Modeling Approach to Calculate Kt/V and Normalized Protein Catabolic Rate with Reduced Need for Postdialysis BUN

Authors: Jochen G. Raimann, Xiaoling Ye, Peter Kotanko, John T. Daugirdas
Poster Number: FR-PO473

Clinical Study to Assess the Performance of a Novel Dialyzer with Endexo™ in ESRD Subjects

Authors: Jill M. Meyer, Dylan Steer, Lisa A. Weber, Abeer A. Zeitone, Mayuri Thakuria, Chiang-Hong Ho, Sharanya Vemula, Shakil Aslam, Claudy Mullon, Robert J. Kossmann
Poster Number: FR-PO474

Controlling High Pre-Dialysis Serum Total Carbon Dioxide Concentration with Low Dialysate Flow Systems During Frequent Nocturnal Hemodialysis

Authors: J. Ken Leypoldt, Michael A. Kraus, Allan J. Collins
Poster Number: FR-PO479

Ex Vivo Validation of Allo-Hemodialysis for Removal of Creatinine and Protein-Bound Uremic Toxins

Authors: Joshua E. Chao, Nadja Grobe, Vaibhav Maheshwari, XiaTao, Stephan Thijssen, Peter Kotanko
Poster Number: FR-PO483

Hemodialysis with Citrate Dialysate Does Not Harm Patients: Results from an European NephroCare Cohort

Authors: Charles Chazot, Luca Neri, Francesco Bellocchio, Guillaume Jean, Tomas Jirka, Fatih Kircelli, Martial Levannier, David Attaf, Carlo Barbieri, Stefano Stuard, Bernard J. Canaud
Poster Number: FR-PO485

Optimizing Serum Total Carbon Dioxide Concentration During More Frequent Hemodialysis Using Low Dialysate Flow and Lactate Dialysate

Authors: J. Ken Leypoldt, Michael A. Kraus, Allan J. Collins
Poster Number: FR-PO492

A New Workflow Using Artificial Intelligence to Reduce Peritonitis for Patients Treated with Peritoneal Dialysis

Authors: Andrew Long, Hao Han, Joanna Willetts, Sheetal Chaudhuri, Len A. Usvyat, Kylee K. Cameron, Brian C. Ellison, Judith Moran, Jeffrey L. Hymes, Dinesh K. Chatoth, Franklin W. Maddux
Poster Number: FR-PO506

Lower Utilization of Home Dialysis in Non-White and Dual-Eligible Dialysis Patients

Authors: Debabrata Ray, Eric D.Weinhandl
Poster Number: FR-PO520

Saturday, November 9, 2019

Oral Presentations

Hyperkalemia Excursions and Mortality in Hemodialysis Patients: Results from the DOPPS

Authors: Angelo Karaboyas, Bruce M. Robinson, Glen James, Katarina Hedman,Carol P. Moreno Quinn, Patricia De Sequera, ThomasWeinreich, Zhaohui Ni, Fayez F. Alhejaili, Kosaku Nitta, Roberto Pecoits-Filho
Session Time: 6:18 to 6:32 PM
Session Room: 144
Presentation Number: SA-OR067

Poster Presentations

Anemia Management in Hemodialysis Patients: How Much Better Can We Do?

Authors: Sabrina Rogg, Doris H. Fuertinger, Stefan Fuertinger, Alhaji Cherif, Peter Kotanko, Stefan Volkwein
Poster Number: SA-PO218

Patient-Specific Characteristics of Erythropoiesis and Their Influence on Hemoglobin Stability

Authors: Doris H. Fuertinger, Stefan Fuertinger, Alhaji Cherif, Sabrina Rogg, Peter Kotanko
Poster Number: SA-PO220

Hemodialysis Augments Red Blood Cell Death and Intracellular Hypoxia

Authors: Gabriela F. Dias, Gabriela B. Andrade, Sara S. Tozoni, Nadja Grobe, Roberto Pecoits-Filho, Peter Kotanko, Andrea N. Moreno-Amaral
Poster Number: SA-PO224

Hemoglobin Cycling Induced by Delayed Patient-Therapy Feedback During ESA Treatment

Authors: David J. Joerg, Doris H. Fuertinger, Peter Kotanko
Poster Number: SA-PO249

Variability of Serum Phosphate and Markers of Malnutrition and Inflammation in Hemodialysis Patients

Authors: Xiaoling Ye, Jeroen Kooman, Jochen G. Raimann, Franklin W. Maddux, Peter Kotanko
Poster Number: SA-PO791

Use of Kidney Disease Progression Model Care Planning Report Associates with Lower Dialysis Catheter Rates at the Initiation ofHemodialysis

Authors: Yue Jiao, Nelson P. Kopyt, Ravindra Bollu, Kylene Casey, Sam Gopal, John W. Larkin, Peter Kotanko, Yuedong Wang, Jeffrey L. Hymes, Len A. Usvyat, Franklin W. Maddux
Poster Number: SA-PO840

Patterns of Care for Lipid Management in CKD Stage 3-5 Patients: Results from CKDopps

Authors: Daniel G. Muenz, Stephanie R. Reading, Keith McCullough, Viviane Calice-Silva, Paul Dluzniewski, Ziad Massy, Kiran Philip, Helmut Reichel, Bruce M. Robinson, Roberto Pecoits-Filho
Poster Number: SA-PO883

Prognostic Value of Serum and Dialysate APX-501 in Chronic Dialysis

Authors: Jin Joo Cha, Jungmin Joa, Jeonghwan Lee, Jung Pyo Lee, Chun Soo Lim, Hyung Ah Jo, Sang Youb Han, Jong Hyun Jhee, Seon Deok Hwang, Dong-Young Lee, Young Sun Kang, Dae R. Cha
Poster Number: SA-PO952

Reducing Hospitalizations with Artificial Intelligence and Clinical Decision Support: Lessons Learned

Authors: Andrew Long, Adriana M. Lindsey, Joanna Willetts, Hao Han, Sheetal Chaudhuri, Cara S. Gallagher, Len A. Usvyat, Terry L. Ketchersid, Andrew Aronson, Franklin W. Maddux
Poster Number: SA-PO967

Clinical Quality Outcomes in Dialysis Facilities Performing Clinical Research

Authors: Kurt Mussina, Vladimir Rigodon, Lori Vienneau, Joanna Willetts, Sheetal Chaudhuri, Marta Reviriego-Mendoza, John W. Larkin, Len A. Usvyat, Jeffrey L. Hymes, Robert J. Kossmann, Franklin W. Maddux
Poster Number: SA-PO981

HCV Eradication Campaign in a Dialysis Clinic in Argentina: Nephrologists' Role in Patient Safety

Authors: Pablo E. Bevione, Fernando J Perreta, Esperanza Berhongaray
Poster Number: SA-PO990

Implementation of Antibiotic Stewardship (AS) in a Large Dialysis Organization

Authors: Chance Mysayphonh, Tory Scoggins, Patricia McCarley, Lorien S. Dalrymple, Norma J. Ofsthun, Eric D. Weinhandl, Jeffrey L. Hymes
Poster Number: SA-PO998

Relationship Between Phosphate Binder Type and Gut Microbiome-Derived Uremic Toxin Levels in Hemodialysis Patients

Authors: Lin-Chun Wang, Mirell Tapia, Xia Tao, Joshua E. Chao, Ohnmar Thwin, Hanjie Zhang, Stephan Thijssen, Peter Kotanko, Nadja Grobe
Poster Number: SA-PO1011

Real-World Effectiveness of Sucroferric Oxyhydroxide in European Hemodialysis (HD) Patients: A 1-Year Retrospective Study

Authors: Charles Chazot, Manuel A Ferriera, Rosa Ramos, Attillio Di Benedetto, Birgit Kagermeier, Dr. Astrid Feuersenger, Melanie Wolf, Han-Juergen Arens, Sebastian Walpen, Stefano Stuard
Poster Number: SA-PO1030

Impact of Hyperphosphatemia Severity on Serum Phosphorus Reduction with Sucroferric Oxyhydroxide: A Subgroup Analysis of the VERIFIE Study

Authors: Piergiorgio Messa, Marc G. Vervloet, Markus Ketteler, John N. Boletis, Angel Luis M. De Francisco, Philip A. Kalra, Jorge B. Cannata-Andia, Manuela Stauss-Grabo, Anja Derlet, Sebastian Walpen, Linda Ficociello, Jacques B. Rottembourg, Christoph Wanner, Denis Fouque
Poster Number: SA-PO1031

Impact of Altitude on Dialysis Patient Characteristics and Outcomes

Authors: Sheetal Chaudhuri, Hao Han, Marta Reviriego-Mendoza, Brian S. Ash, Janice D. Lindsay, John W. Larkin, Len A. Usvyat, Jeffrey L. Hymes, Robert J. Kossmann, Franklin W. Maddux
Poster Number: SA-PO1047

Mortality and Morbidity Among African American Patients with Sickle Cell Disease and ESRD Initiating Dialysis

Authors: Kabir O. Olaniran, Sagar U. Nigwekar, Nwamaka D. Eneanya, Sophia Zhao, Norma J. Ofsthun, Lorien S. Dalrymple, Franklin W. Maddux, Ravi I. Thadhani
Poster Number: SA-PO1050

Characteristics and Outcomes of Hemodialysis Patients by Population Density

Authors: Hao Han, Sheetal Chaudhuri, Brian S. Ash, Janice D. Lindsay, Marta Reviriego-Mendoza, John W. Larkin, Len A. Usvyat, Jeffrey L. Hymes, Robert J. Kossmann, Franklin W. Maddux
Poster Number: SA-PO1052

Geographic Variation of Increasing Mortality Risk in Black Dialysis Patients with Medicare Fee-for-Service Coverage

Authors: Eric D. Weinhandl, Debabrata Ray, Kristine Kubisiak, Allan J. Collins
Poster Number: SA-PO1064

Profiles of Dialysis Recovery Time in Incident Home and In-Center Hemodialysis

Authors: John Danziger, John W. Larkin, Yue Jiao, Marta Reviriego-Mendoza, Sheetal Chaudhuri, Andrew Long, Joanna Willetts, Dugan Maddux, Jeffrey L. Hymes, Len A. Usvyat, Ravi I. Thadhani, Franklin W. Maddux
Poster Number: SA-PO1069

Profiles of Demographics, Nutrition, and Outcomes in Home and In-Center Hemodialysis

Authors: John Danziger, Sheetal Chaudhuri, Joanna Willetts, Marta Reviriego-Mendoza, John W. Larkin, LenA. Usvyat, Joseph E.Turk, Jeffrey L. Hymes, Robert J. Kossmann, Franklin W. Maddux
Poster Number: SA-PO1075

A Study to Evaluate a New Hemodialysis Device in the Home

Authors: Troy J. Plumb, Jeffrey Mulhern, Sarah S. Prichard, Brittany Lim, Michael A. Aragon
Poster Number: SA-PO1079

Validation of Revisions to the NxStage Dosing Calculator

Authors: Kristine Kubisiak, Eric D. Weinhandl, Norma J. Ofsthun, Lorien S. Dalrymple, Michael A. Kraus, Franklin W. Maddux
Poster Number: SA-PO1080

The Ambiguous Identity of Home Hemodialysis in Medicare Claims

Authors: Eric D. Weinhandl, Kristine Kubisiak, Allan J. Collins
Poster Number: SA-PO1081

Assessment of Arteriovenous Fistula Maturation Using Central-Venous Oxygen Saturation and Estimated Upper-Body Blood Flow

Authors: Laura Rosales, Hanjie Zhang, Brenda K. Chan, Marilou Mateo, Seth Johnson, Stephan Thijssen, Peter Kotanko
Poster Number: SA-PO1084

Costs of Hemodialysis in Survivors During the Incident Year by Vascular Access Type

Authors: Joanna Willetts, Sheetal Chaudhuri, Maria Radonova, Eric D. Weinhandl, John W. Larkin, Len A. Usvyat, Terry L. Ketchersid, Franklin W. Maddux
Poster Number: SA-PO1087

Prevalence and Conversion Rates of Central Venous Catheters in Hemodialysis: A Comparative Study of Public US and Mexican Dialysis Providers

Authors: Pablo Maggiani, Shimul Sheth, Jochen G. Raimann, Jonathan Chavez, Jorge J. Font, Jose A. Torres, Rodolfo A. Moreno, Veronica Valdivia cerda, Cynthia G. Cervantes, Christian P. Flores, Marisol Lopez, Peter Kotanko, Guillermo Garcia-Garcia
Poster Number: SA-PO1098

Hemodialysis Costs by Vascular Access Type and Outcomes in the Incident Year

Authors: Joanna Willetts, Sheetal Chaudhuri, Maria Radonova, Eric D. Weinhandl, John W. Larkin, Len A. Usvyat, Terry L. Ketchersid, Franklin W. Maddux
Poster Number: SA-PO1106

Published Only

Association of Religious Affiliation with Hospitalization Rates in the Dialysis Population

Authors: Marta Reviriego-Mendoza, Yue Jiao, Tammy M. Bolles, Dugan Maddux, Felicia N. Speed, John W. Larkin, Len A. Usvyat, Franklin W. Maddux
Publication Number: PUB106

More Frequent In-Center Dialysis Associated with Decreased Hospitalization Length of Stay

Authors: Maggie Meier, Lalit Kalvala, Pablo D. Dayer
Publication Number: PUB112

A New Approach to Assess Patient-Reported Outcomes of Patients with ESKD in an International Randomized Clinical Trial

Authors: Kathrin I. Fischer, Peter J. Blankestijn, Krister Cromm, Bernard J. Canaud, Claudia M. Barth, Jorgen B. Hegbrant, Giovanni F. Strippoli, Andrew Davenport, Matthias Rose, CONVINCE Consortium
Publication Number: PUB117

Assessment of Primary Cognitive Deterioration in Patients with Chronic Renal Disease in Hemodialysis

Authors: Henry J. Gonzalez Torres, Luis A. Castillo, Eddie Castro-Ahumada, Stefani Chartouni-Narváez, Lina M. Rodriguez-Rada, Kelly Fernandez-Merlano, Sandra Y. Hernandez-Agudelo, Maria D. Velez-Verbel, Gustavo Aroca Martinez
Publication Number: PUB121

Factors Associated with Achievement of a High Convective Volume Target on Post-Dilution Online Hemodiafiltration (HDF)

Authors: Ana Beatriz L. Barra, Ana P. Silva, Marcos Sandro F. Vasconcelos, Frederico Ruzany, Adrian M. Guinsburg, Roberto Pecoits-Filho, Jorge P. Strogoff-de-Matos
Publication Number: PUB125

Peritoneal Equilibration Test (PET) with Temporary Drainage at 60 Minutes: Utility to Identify Potential Risk of Severe Damage on Peritoneal Membrane

Authors: Mabel Alvarez quiroga, Martin E. Guinsburg, Rosanna V. Garofalo, Carolina V. Martinez, Adrian M. Guinsburg
Publication Number: PUB148

Trends in Twitter Coverage of Nephrology Conferences Through Novel Indices of Impact

Authors: Carlos Cortes, Gopal Basu, Urmila Anandh, Arvind Conjeevaram, Fernanda Arce-Amare, Sarah Gleeson, Edgar V. Lerma, Hector M. Madariaga, Michal Malina, Didem Turgut, Sibel Bek, Sanjeev Nair, Gireesh M. Siddaiah, Zoran Paunic, Ana C. Pastor, Tejas Desai, @ISNEducation Social Media Team
Publication Number: PUB175

Hemodialysis in Patients with Severe Metabolic Acidosis: Insights from a Physiology-Based Mathematical Model

Authors: Alhaji Cherif, Vaibhav Maheshwari, Stephan Thijssen, Peter Kotanko
Publication Number: PUB189