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Profile

Vandana Niyyar MD, FASN, FNKF

  • Department of Medicine
    Professor
  • (404) 727-3959
  • vniyyar@emory.edu
  • Emory University
    Medicine (Nephrology)
    WMB Research Bldg, Rm 338, 1639 Pierce Drive
Head shot of Vandana Niyyar

Overview

Vandana Dua Niyyar, MD, FASN, FNKF, FASDIN

Dr. Vandana Dua Niyyar is Professor of Medicine in the Division of Nephrology and has received the Clinical Distinction of Master Physician at Emory University. Dr. Niyyars clinical interests center on kidney failure, with specific expertise in dealing with hemodialysis vascular access and renal ultrasonography. She currently serves as Immediate Past President of the American Society of Diagnostic and Interventional Nephrology (ASDIN) and the Chair of the Transforming Dialysis Access Together (TDAT) initiative through an ASN-CDC cooperative agreement. She is passionate about promoting multidisciplinary collaboration in research and education in the field of vascular access; with the ultimate goal of optimizing access care and processes for dialysis patients. Dr. Niyyar enjoys teaching and has taught numerous didactic presentations and hands-on training workshops regionally, nationally, and internationally. Dr. Niyyar has been recognized for her exemplary clinical and service achievements through various awards including ASDIN Distinguished Service Award in 2019, Emory Nanette Wenger Service Award in 2019, American Society of Nephrology Mid-Career Distinguished Clinical Service Award 2020, American Nephrologists of Indian Origin Clinical Excellence Award in 2021,Emory DOM Outstanding Quality Achievement Award in 2022 and ASDIN Gerald Beathard Award in recognition of her teaching excellence, scholarly activity, and clinical excellence in 2024.

Academic Appointment

  • Professor of Medicine, Medicine (Nephrology), Emory University
  • Distinguished Physician, Emory University School of Medicine

Education

Degrees

  • Internship from Pt BD Sharma Post Graduate Institute of Medical Sciences
  • Medical School from Pt BD Sharma Post Graduate Institute of Medical Sciences

Research

Focus

  • My research focus is on improving the morbidity associated with vascular access in hemodialysis patients, and to determine whether a pro-active approach whereby we institute an aggressive multi-disciplinary intervention would promote the prevalence of native arteriovenous fistulae (AVF - the recommended form of access) and minimize the prevalence of central venous catheters.

Publications

  • Current State and Future Direction of Vascular Access Training in the United States.
    Clin J Am Soc Nephrol Volume: 20 Page(s): 539 - 546
    04/01/2025 Authors: Sparks MA; Burgner A; Baker A; Chong CC; Dawoud D; Hull J; Jain K; Kant S; Oza-Gajera B; Ramos CR
  • In Reply to "The Use of Ultrasound in Peritoneal Dialysis Setting".
    Am J Kidney Dis Volume: 84 Page(s): 798 - 799
    12/01/2024 Authors: Niyyar VD
  • Transforming Dialysis Access Together: A Multidisciplinary, Cross-Cutting, Patient-Centered Initiative.
    Clin J Am Soc Nephrol Volume: 19 Page(s): 1338 - 1340
    10/01/2024 Authors: Niyyar VD; Beathard GA; McLennan G; Sparks MA; Bryant K; Delgado C; Jefferson N; Kessler J; Leigh K; Stark S
  • Patient, Nurse, and Physician Perspectives on Personalized, Incremental Hemodialysis.
    J Am Soc Nephrol Volume: 35 Page(s): 1442 - 1445
    10/01/2024 Authors: Roberts GV; Jefferson NM; Picillo R; Torreggiani M; Piccoli GB; Jaques DA; Niyyar VD; Lea J; Herc M; Heude I
  • Management of vascular access inflow-outflow imbalance: A bimodal approach.
    J Vasc Access Page(s): 11297298241272166
    09/19/2024 Authors: Beathard GA; Jennings WC; Malik J; Wasse H; Dolmatch BL; Ross J; Shenoy S; Pabir R-C; Sachdeva B; Rajan D
  • Hemodialysis Arteriovenous Access Cosmesis Scale (AVACS): A new measure for vascular access.
    J Vasc Access Volume: 25 Page(s): 1194 - 1203
    07/01/2024 Authors: Yuo TH; Kim CY; Rajan DK; Niyyar VD; Murea M; Dillavou ED; Bream PR; Dinwiddie LC; Hohmann SE; Woo K
  • Comparative effectiveness of an individualized model of hemodialysis vs conventional hemodialysis: a study protocol for a multicenter randomized controlled trial (the TwoPlus trial).
    Trials Volume: 25 Page(s): 424
    06/28/2024 Authors: Murea M; Raimann JG; Divers J; Maute H; Kovach C; Abdel-Rahman EM; Awad AS; Flythe JE; Gautam SC; Niyyar VD
  • Performance and Interpretation of Sonography in the Practice of Nephrology: Core Curriculum 2024.
    Am J Kidney Dis Volume: 83 Page(s): 531 - 545
    04/01/2024 Authors: Niyyar VD; Ross DW; O'Neill WC
  • Author response to letter to the editor: Effectiveness of ultrasound-guided cannulation of AVF on infiltration rates: A single center quality improvement study.
    J Vasc Access Volume: 24 Page(s): 1540
    11/01/2023 Authors: Niyyar VD; Buch K; Rawls F; Broxton R
  • BRAG: WHEN DOES AN A-V ACCESS NEED A CLOSER LOOK?
    Volume: 81 Page(s): S79 - S80
    04/01/2023 Authors: Khader M; Saqqa O; Bhat K; Rawls F; Broxton-Key R; Gray C; Niyyar V; Mahajan A; Miller J; Cobb J
  • Effectiveness of ultrasound-guided cannulation of AVF on infiltration rates: A single center quality improvement study.
    J Vasc Access Volume: 24 Page(s): 322 - 328
    03/01/2023 Authors: Dua Niyyar V; Buch K; Rawls F; Broxton R
  • Point-of-care ultrasonography in nephrology comes of age.
    Clin Kidney J Volume: 15 Page(s): 2220 - 2227
    12/01/2022 Authors: Ross DW; Moses AA; Niyyar VD
  • Clinical Aspects of Dialysis Interventions: Physical and Sonographic Findings.
    Semin Intervent Radiol Volume: 39 Page(s): 9 - 13
    02/01/2022 Authors: Niyyar VD; Agarwal AK; Salman LH
  • Ultrasound-based simulation for cannulation in outpatient hemodialysis units: An educational protocol.
    J Vasc Access Volume: 22 Page(s): 585 - 589
    07/01/2021 Authors: Niyyar VD
  • Evaluation of Suspected Outflow Stenosis in an Aneurysmal AVF.
    Kidney360 Volume: 2 Page(s): 1072 - 1073
    06/24/2021 Authors: Sharma MK; Niyyar VD
  • Lung Ultrasound: A "Biomarker" for Fluid Overload?
    Adv Chronic Kidney Dis Volume: 28 Page(s): 200 - 207
    05/01/2021 Authors: Suarez J; Niyyar VD
  • Implementation of an Electronic Catheter Checklist in Outpatient Hemodialysis Facilities: Results of a Pilot Quality Improvement Project.
    Kidney360 Volume: 2 Page(s): 684 - 694
    04/29/2021 Authors: Mokrzycki MH; Leigh KA; Kliger AS; Niyyar VD; Bren Asp V; Golestaneh L; Taylor Q; Novosad SA
  • 6. Point-of-Care Ultrasound Enhances Dialysis Access Evaluation During Telemedicine Visits in Outpatient Hemodialysis Units.
    Ann Vasc Surg Volume: 69 Page(s): 108
    11/01/2020 Authors: Khaidakova G; Chang JM; Niyyar V; Teodorescu V
  • Patient selection, education, and cannulation of percutaneous arteriovenous fistulae: An ASDIN White Paper.
    J Vasc Access Volume: 21 Page(s): 810 - 817
    11/01/2020 Authors: Wasse H; Alvarez AC; Brouwer-Maier D; Hull JE; Balamuthusamy S; Litchfield TF; Cooper RI; Rajan DK; Niyyar VD; Agarwal AK
  • Interventional Nephrology: Opportunities and Challenges.
    Adv Chronic Kidney Dis Volume: 27 Page(s): 344 - 349.e1
    07/01/2020 Authors: Niyyar VD; Beathard G
  • Ultrasound in dialysis access: Opportunities and challenges.
    J Vasc Access Volume: 21 Page(s): 272 - 280
    05/01/2020 Authors: Niyyar VD
  • The Nephrologist as an Ultrasonographer.
    Adv Chronic Kidney Dis Volume: 27 Page(s): 243 - 252
    05/01/2020 Authors: Koratala A; Teodorescu V; Niyyar VD
  • Buttonhole Cannulation of Arteriovenous Fistulas in the United States.
    Kidney360 Volume: 1 Page(s): 306 - 313
    04/30/2020 Authors: Vachharajani TJ; Wong L; Niyyar VD; Abreo KD; Mokrzycki MH
  • Catheter dysfunction and lock solutions: are we there yet?
    Nephrol Dial Transplant Volume: 34 Page(s): 1626 - 1628
    10/01/2019 Authors: Niyyar VD
  • A Patient with Hemodialysis Access Problems.
    Clin J Am Soc Nephrol Volume: 13 Page(s): 1410 - 1412
    09/07/2018 Authors: Niyyar VD; Lok CE
  • Point-of-care ultrasound in the practice ofnephrology.
    Kidney Int Volume: 93 Page(s): 1052 - 1059
    05/01/2018 Authors: Niyyar VD; O'Neill WC
  • Definitions and End Points for Interventional Studies for Arteriovenous Dialysis Access.
    Clin J Am Soc Nephrol Volume: 13 Page(s): 501 - 512
    03/07/2018 Authors: Beathard GA; Lok CE; Glickman MH; Al-Jaishi AA; Bednarski D; Cull DL; Lawson JH; Lee TC; Niyyar VD; Syracuse D
  • An integrated pathology and ultrasonography-based simulation for training in performing kidney biopsy.
    Clin Nephrol Volume: 89 Page(s): 214 - 221
    03/01/2018 Authors: Sharma SG; Arthur JM; Bonsib SM; Phelan KD; Singh M; Karakala N; Bulloch KW; Niyyar VD; Velez JCQ
  • Authors' response to: Reducing tunneled catheter-related infection in hemodialysis patients with nationwide standardization of catheter care protocol.
    J Vasc Access Volume: 19 Page(s): 112
    01/01/2018 Authors: Apata IW; Hanfelt J; Bailey JL; Niyyar VD
  • Vessel Mapping for Dialysis Access Planning.
    Semin Dial Volume: 30 Page(s): 305 - 308
    07/01/2017 Authors: Niyyar VD; Wasse H
  • Chlorhexidine-impregnated transparent dressings decrease catheter-related infections in hemodialysis patients: a quality improvement project.
    J Vasc Access Volume: 18 Page(s): 103 - 108
    03/21/2017 Authors: Apata IW; Hanfelt J; Bailey JL; Niyyar VD
  • Lower Extremity Permanent Dialysis Vascular Access.
    Clin J Am Soc Nephrol Volume: 11 Page(s): 1693 - 1702
    09/07/2016 Authors: Parekh VB; Niyyar VD; Vachharajani TJ
  • CHLORHEXIDINE-IMPREGNATED TRANSPARENT CATHETER DRESSING (TEGA CHG) DECREASES THE RATE OF CATHETER-RELATED BLOODSTREAM INFECTIONS IN AN OUTPATIENT HEMODIALYSIS UNIT
    Volume: 63 Page(s): A26 - A26
    05/01/2014 Authors: Apata I; Bailey J; Hanfelt J; Niyyar VD
  • MEDULLARY SPONGE KIDNEY ASSOCIATED WITH DISTAL RENAL TUBULAR ACIDOSIS: DIAGNOSTIC UTILITY OF RENAL ULTRASONOGRAPHY
    Volume: 63 Page(s): A108 - A108
    05/01/2014 Authors: Tantisattamo E; Cobb J; Niyyar VD
  • Pros and cons of catheter lock solutions.
    Curr Opin Nephrol Hypertens Volume: 22 Page(s): 669 - 674
    11/01/2013 Authors: Niyyar VD; Lok CE
  • Interventional nephrology: Catheter dysfunction--prevention and troubleshooting.
    Clin J Am Soc Nephrol Volume: 8 Page(s): 1234 - 1243
    07/01/2013 Authors: Niyyar VD; Chan MR
  • 2012 American College of Rheumatology guidelines for management of gout. Part 2: therapy and antiinflammatory prophylaxis of acute gouty arthritis.
    Arthritis Care Res (Hoboken) Volume: 64 Page(s): 1447 - 1461
    10/01/2012 Authors: Khanna D; Khanna PP; Fitzgerald JD; Singh MK; Bae S; Neogi T; Pillinger MH; Merill J; Lee S; Prakash S
  • 2012 American College of Rheumatology guidelines for management of gout. Part 1: systematic nonpharmacologic and pharmacologic therapeutic approaches to hyperuricemia.
    Arthritis Care Res (Hoboken) Volume: 64 Page(s): 1431 - 1446
    10/01/2012 Authors: Khanna D; Fitzgerald JD; Khanna PP; Bae S; Singh MK; Neogi T; Pillinger MH; Merill J; Lee S; Prakash S
  • Cannulating the hemodialysis access through a stent graft - is it advisable?
    Clin Nephrol Volume: 77 Page(s): 409 - 412
    05/01/2012 Authors: Niyyar VD; Moossavi S; Vachharajani TJ
  • Catheter dysfunction: the role of lock solutions.
    Semin Dial Volume: 25 Page(s): 693 - 699
    01/01/2012 Authors: Niyyar VD
  • Avoiding a cutdown--use of the transcatheter extractor in removal of tunneled dialysis catheters.
    Semin Dial Volume: 24 Page(s): 115 - 117
    01/01/2011 Authors: Niyyar VD; Work J
  • Vascular mapping: does it help to maximize fistulae placement?
    Adv Chronic Kidney Dis Volume: 16 Page(s): 316 - 320
    09/01/2009 Authors: Niyyar VD; Wasse H
  • Interventional nephrology: core curriculum 2009.
    Am J Kidney Dis Volume: 54 Page(s): 169 - 182
    07/01/2009 Authors: Niyyar VD; Work J
  • Interventional nephrology - past, present and future.
    Int J Artif Organs Volume: 32 Page(s): 129 - 132
    03/01/2009 Authors: Niyyar VD; Work J
  • Anterior chest wall arteriovenous grafts: an underutilized form of hemodialysis access.
    Semin Dial Volume: 21 Page(s): 578 - 580
    01/01/2008 Authors: Niyyar VD
  • Cool dialysate decreases pre-hemodialysis blood pressure - A new look at an old problem
    Volume: 47 Page(s): A47 - A47
    04/01/2006 Authors: Niyyar VD; Parker K; Viswanathan B; Bailey J
  • Cool dialysate: A novel application.
    Volume: 54 Page(s): S298 - S298
    01/01/2006 Authors: Niyyar VD; Parker K; Viswanathan B; Bailey J
  • Cool dialysate: A novel application.
    Volume: 54 Page(s): S279 - S279
    01/01/2006 Authors: Niyyar VD; Parker K; Viswanathan B; Bailey J
  • Effect of cool dialysate on serum cytokines, acute phase reactants, and selected cardiovascular risk factors
    Volume: 45 Page(s): A41 - A41
    04/01/2005 Authors: Niyyar VD; Parker KP; Bailey JL
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