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A Technology Roadmap for Innovative Approaches to Kidney Replacement Therapies: A Catalyst for Change.

Bonventre JV, Hurst FP, West M, Wu I, Roy-Chaudhury P, Sheldon M.

Clin J Am Soc Nephrol. 2019 Oct 7;14(10):1539-1547. doi: 10.2215/CJN.02570319. Epub 2019 Sep 27.


Costs Attributable to Arteriovenous Fistula and Arteriovenous Graft Placements in Hemodialysis Patients with Medicare coverage.

Nordyke RJ, Reichert H, Bylsma LC, Jackson JJ, Gage SM, Fryzek J, Roy-Chaudhury P, Lithgow T.

Am J Nephrol. 2019;50(4):320-328. doi: 10.1159/000502507. Epub 2019 Aug 21.


Renal pathology practice globally: identifying needs and meeting the challenge.

Bijol V, Farag YMK, Harris DCH, Levin A, Roy-Chaudhury P, Singh AK, Jhaveri KD.

Kidney Int. 2019 Aug;96(2):258-261. doi: 10.1016/j.kint.2018.10.040. No abstract available.


A coming of age for vascular access research: the good, the bad, and the ugly!

Celdran Bonafonte D, Roy-Chaudhury P.

Kidney Int. 2019 Jun;95(6):1294-1295. doi: 10.1016/j.kint.2019.02.035.


Mineral Metabolism Disturbances and Arteriovenous Fistula Maturation.

Kubiak RW, Zelnick LR, Hoofnagle AN, Alpers CE, Terry CM, Shiu YT, Cheung AK, de Boer IH, Robinson-Cohen C, Allon M, Dember LM, Feldman HI, Himmelfarb J, Huber TS, Roy-Chaudhury P, Vazquez MA, Kusek JW, Beck GJ, Imrey PB, Kestenbaum B; Hemodialysis Fistula Maturation Study Group.

Eur J Vasc Endovasc Surg. 2019 May;57(5):719-728. doi: 10.1016/j.ejvs.2019.01.022. Epub 2019 Apr 15.


Relationship between dialytic parameters and reviewer confirmed arrhythmias in hemodialysis patients in the monitoring in dialysis study.

Tumlin JA, Roy-Chaudhury P, Koplan BA, Costea AI, Kher V, Williamson D, Pokhariyal S, Charytan DM; MiD investigators and Committees.

BMC Nephrol. 2019 Mar 5;20(1):80. doi: 10.1186/s12882-019-1212-6.


Clinical and Economic Benefits of Stent Grafts in Dysfunctional and Thrombosed Hemodialysis Access Graft Circuits in the REVISE Randomized Trial.

Mohr BA, Sheen AL, Roy-Chaudhury P, Schultz SR, Aruny JE; REVISE Investigators.

J Vasc Interv Radiol. 2019 Feb;30(2):203-211.e4. doi: 10.1016/j.jvir.2018.12.006.


Clinical Outcomes of Arteriovenous Access in Incident Hemodialysis Patients with Medicare Coverage, 2012-2014.

Bylsma LC, Reichert H, Gage SM, Roy-Chaudhury P, Nordyke RJ, Fryzek J, Dahl SLM, Lithgow T, Lawson JH.

Am J Nephrol. 2019;49(2):156-164. doi: 10.1159/000495355. Epub 2019 Jan 24.


Page Kidney Following Nephroureteral Stent Placement in a Renal Transplant Allograft.

Howlader A, Thajudeen B, Kodali L, Martin D, Harland R, Roy-Chaudhury P.

Prog Transplant. 2018 Dec 4:1526924818817014. doi: 10.1177/1526924818817014. [Epub ahead of print] No abstract available.


Prediction of Arteriovenous Fistula Clinical Maturation from Postoperative Ultrasound Measurements: Findings from the Hemodialysis Fistula Maturation Study.

Robbin ML, Greene T, Allon M, Dember LM, Imrey PB, Cheung AK, Himmelfarb J, Huber TS, Kaufman JS, Radeva MK, Roy-Chaudhury P, Shiu YT, Vazquez MA, Umphrey HR, Alexander L, Abts C, Beck GJ, Kusek JW, Feldman HI; Hemodialysis Fistula Maturation Study Group.

J Am Soc Nephrol. 2018 Nov;29(11):2735-2744. doi: 10.1681/ASN.2017111225. Epub 2018 Oct 11.


Effect of Anti-Hypertensive Medication History on Arteriovenous Fistula Maturation Outcomes.

Wang K, Zelnick LR, Imrey PB, deBoer IH, Himmelfarb J, Allon MD, Cheung AK, Dember LM, Roy-Chaudhury P, Vazquez MA, Kusek JW, Feldman HI, Beck GJ, Kestenbaum B; the Hemodialysis Fistula Maturation Study Group.

Am J Nephrol. 2018;48(1):56-64. doi: 10.1159/000491828. Epub 2018 Aug 2.


Drug Coated Balloon Angioplasty in Failing AV Fistulas: A Randomized Controlled Trial.

Trerotola SO, Lawson J, Roy-Chaudhury P, Saad TF; Lutonix AV Clinical Trial Investigators.

Clin J Am Soc Nephrol. 2018 Aug 7;13(8):1215-1224. doi: 10.2215/CJN.14231217. Epub 2018 Jul 24. Erratum in: Clin J Am Soc Nephrol. 2019 Jul 5;14(7):1073.


The Authors Reply.

Charytan DM, Roy-Chaudhury P.

Kidney Int. 2018 Aug;94(2):430-431. doi: 10.1016/j.kint.2018.05.012. No abstract available.


Comparison of hemodialysis arteriovenous fistula blood flow rates measured by Doppler ultrasound and phase-contrast magnetic resonance imaging.

He Y, Shiu YT, Pike DB, Roy-Chaudhury P, Cheung AK, Berceli SA.

J Vasc Surg. 2018 Dec;68(6):1848-1857.e2. doi: 10.1016/j.jvs.2018.02.043. Epub 2018 May 18.


Clinical Trial End Points for Hemodialysis Vascular Access: Background, Rationale, and Definitions.

Shenoy S, Allon M, Beathard G, Brouwer-Maier D, Dember LM, Glickman M, Lee C, Litchfield T, Lok C, Huber T, Roy-Chaudhury P, Work J, West M, Wasse H.

Clin J Am Soc Nephrol. 2018 Mar 7;13(3):490-494. doi: 10.2215/CJN.13321216. Epub 2018 Feb 27. No abstract available.


Relationships Between Clinical Processes and Arteriovenous Fistula Cannulation and Maturation: A Multicenter Prospective Cohort Study.

Allon M, Imrey PB, Cheung AK, Radeva M, Alpers CE, Beck GJ, Dember LM, Farber A, Greene T, Himmelfarb J, Huber TS, Kaufman JS, Kusek JW, Roy-Chaudhury P, Robbin ML, Vazquez MA, Feldman HI; Hemodialysis Fistula Maturation (HFM) Study Group.

Am J Kidney Dis. 2018 May;71(5):677-689. doi: 10.1053/j.ajkd.2017.10.027. Epub 2018 Feb 2.


Primary outcomes of the Monitoring in Dialysis Study indicate that clinically significant arrhythmias are common in hemodialysis patients and related to dialytic cycle.

Roy-Chaudhury P, Tumlin JA, Koplan BA, Costea AI, Kher V, Williamson D, Pokhariyal S, Charytan DM; MiD investigators and committees.

Kidney Int. 2018 Apr;93(4):941-951. doi: 10.1016/j.kint.2017.11.019. Epub 2018 Feb 12.


Exploring Novel Endpoints for Clinical Trials in Kidney Disease: Challenges and Opportunities.

Roy-Chaudhury P.

Kidney Int Rep. 2017 Apr 7;2(3):295-296. doi: 10.1016/j.ekir.2017.04.001. eCollection 2017 May. No abstract available.


Uremic Advanced Glycation End Products and Protein-Bound Solutes Induce Endothelial Dysfunction Through Suppression of Krüppel-Like Factor 2.

Saum K, Campos B, Celdran-Bonafonte D, Nayak L, Sangwung P, Thakar C, Roy-Chaudhury P, Owens AP Iii PhD.

J Am Heart Assoc. 2018 Jan 4;7(1). pii: e007566. doi: 10.1161/JAHA.117.007566.


The pathogenesis of hemodialysis vascular access failure and systemic therapies for its prevention: Optimism unfulfilled.

Viecelli AK, Mori TA, Roy-Chaudhury P, Polkinghorne KR, Hawley CM, Johnson DW, Pascoe EM, Irish AB.

Semin Dial. 2018 May;31(3):244-257. doi: 10.1111/sdi.12658. Epub 2017 Nov 26. Review.


Definitions and End Points for Interventional Studies for Arteriovenous Dialysis Access.

Beathard GA, Lok CE, Glickman MH, Al-Jaishi AA, Bednarski D, Cull DL, Lawson JH, Lee TC, Niyyar VD, Syracuse D, Trerotola SO, Roy-Chaudhury P, Shenoy S, Underwood M, Wasse H, Woo K, Yuo TH, Huber TS.

Clin J Am Soc Nephrol. 2018 Mar 7;13(3):501-512. doi: 10.2215/CJN.11531116. Epub 2017 Jul 20. Review.


Recommended Clinical Trial End Points for Dialysis Catheters.

Allon M, Brouwer-Maier DJ, Abreo K, Baskin KM, Bregel K, Chand DH, Easom AM, Mermel L, Mokrzycki MH, Patel PR, Roy-Chaudhury P, Shenoy S, Valentini RP, Wasse H.

Clin J Am Soc Nephrol. 2018 Mar 7;13(3):495-500. doi: 10.2215/CJN.12011116. Epub 2017 Jul 20.


Histopathology of Veins Obtained at Hemodialysis Arteriovenous Fistula Creation Surgery.

Alpers CE, Imrey PB, Hudkins KL, Wietecha TA, Radeva M, Allon M, Cheung AK, Dember LM, Roy-Chaudhury P, Shiu YT, Terry CM, Farber A, Beck GJ, Feldman HI, Kusek JW, Himmelfarb J; Hemodialysis Fistula Maturation Study Group.

J Am Soc Nephrol. 2017 Oct;28(10):3076-3088. doi: 10.1681/ASN.2016050598. Epub 2017 Jul 19.


Intimal Hyperplasia, Stenosis, and Arteriovenous Fistula Maturation Failure in the Hemodialysis Fistula Maturation Study.

Cheung AK, Imrey PB, Alpers CE, Robbin ML, Radeva M, Larive B, Shiu YT, Allon M, Dember LM, Greene T, Himmelfarb J, Roy-Chaudhury P, Terry CM, Vazquez MA, Kusek JW, Feldman HI; Hemodialysis Fistula Maturation Study Group.

J Am Soc Nephrol. 2017 Oct;28(10):3005-3013. doi: 10.1681/ASN.2016121355. Epub 2017 Jul 14.


Association of Vitamin D Metabolites With Arterial Function in the Hemodialysis Fistula Maturation Study.

van Ballegooijen AJ, Zelnick L, Hoofnagle AN, Hamburg NM, Robinson-Cohen C, Roy-Chaudhury P, Cheung AK, Shiu YT, de Boer IH, Himmelfarb J, Beck G, Imrey PB, Kusek JW, Kestenbaum B; Hemodialysis Fistula Maturation (HFM) Study Group.

Am J Kidney Dis. 2017 Jun;69(6):805-814. doi: 10.1053/j.ajkd.2017.01.049. Epub 2017 Mar 27.


Olanzapine-Induced Hypertriglyceridemia Resulting in Necrotizing Pancreatitis.

Buszek SM, Roy-Chaudhury P, Yadlapalli G.

ACG Case Rep J. 2016 Aug 17;3(4):e104. eCollection 2016 Aug.


Pragmatic, Precision Medicine Approaches for Dialysis Vascular Access Dysfunction: Challenges and Opportunities.

Roy-Chaudhury P.

Clin J Am Soc Nephrol. 2016 Sep 7;11(9):1525-6. doi: 10.2215/CJN.08160816. Epub 2016 Aug 30. No abstract available.


Dialysis: Bioengineered vessels for dialysis access: soon to be a reality?

Roy-Chaudhury P.

Nat Rev Nephrol. 2016 Sep;12(9):516-7. doi: 10.1038/nrneph.2016.119. Epub 2016 Aug 1. No abstract available.


Vascular Function at Baseline in the Hemodialysis Fistula Maturation Study.

Dember LM, Imrey PB, Duess MA, Hamburg NM, Larive B, Radeva M, Himmelfarb J, Kraiss LW, Kusek JW, Roy-Chaudhury P, Terry CM, Vazquez MA, Vongpatanasin W, Beck GJ, Vita JA; Hemodialysis Fistula Maturation Study GroupFeldmanH.FarberA.KaufmanJ.SternL.LeSageP.KivorkC.SoaresD.MalikovaM.AllonM.YoungC.TaylorM.WoodardL.MangadiK.MundaR.LeeT.AllowayR.El‐KhatibM.CanaanT.PflumA.ThiekenL.Campos‐NaciffB.HuberT.BerceliS.JansenM.McCaslinG.TrahanY.DavidsonI.HwangC.LightfootT.LivingstonC.ValenciaA.DolmatchB.FenvesA.HawkinsN.CheungA.KinikiniD.TreimanG.IhnatD.SarfatiM.LavasaniI.MaloneyM.SchlotfeldtL.BuchananC.ClarkC.CrawfordC.HamlettJ.KundzinsJ.ManahanL.WiseJ.GassmanJ.GreeneT.LiL.

J Am Heart Assoc. 2016 Jul 22;5(7). pii: e003227. doi: 10.1161/JAHA.116.003227.


Pragmatic Trials in Maintenance Dialysis: Perspectives from the Kidney Health Initiative.

Dember LM, Archdeacon P, Krishnan M, Lacson E Jr, Ling SM, Roy-Chaudhury P, Smith KA, Flessner MF.

J Am Soc Nephrol. 2016 Oct;27(10):2955-2963. Epub 2016 Jul 11. Review.


Arrhythmias and sudden cardiac death in hemodialysis patients. Temporal profile, electrolyte abnormalities, and potential targeted therapies.

Epstein M, Roy-Chaudhury P.

Nephrol News Issues. 2016 Apr;30(4):suppl 23-6. No abstract available.


Overcoming Barriers in Kidney Health-Forging a Platform for Innovation.

Linde PG, Archdeacon P, Breyer MD, Ibrahim T, Inrig JK, Kewalramani R, Lee CC, Neuland CY, Roy-Chaudhury P, Sloand JA, Meyer R, Smith KA, Snook J, West M, Falk RJ.

J Am Soc Nephrol. 2016 Jul;27(7):1902-10. doi: 10.1681/ASN.2015090976. Epub 2016 Apr 28.


A Novel Murine Model of Arteriovenous Fistula Failure: The Surgical Procedure in Detail.

Wong CY, de Vries MR, Wang Y, van der Vorst JR, Vahrmeijer AL, van Zonneveld AJ, Hamming JF, Roy-Chaudhury P, Rabelink TJ, Quax PH, Rotmans JI.

J Vis Exp. 2016 Feb 3;(108):e53294. doi: 10.3791/53294.


Complete Remission of Post-transplantation Recurrence of Focal Segmental Glomerulosclerosis With the Use of Adrenocorticotrophic Hormone Gel: Case Report.

Mittal T, Dedhia P, Roy-Chaudhury P, Abu Jawdeh BG, Mogilishetty G, Cuffy MC, Alloway RR, Woodle ES, Govil A.

Transplant Proc. 2015 Sep;47(7):2219-22. doi: 10.1016/j.transproceed.2015.07.013.


Prospective multicenter study with a 1-year analysis of a new vascular graft used for early cannulation in patients undergoing hemodialysis.

Glickman MH, Burgess J, Cull D, Roy-Chaudhury P, Schanzer H.

J Vasc Surg. 2015 Aug;62(2):434-41. doi: 10.1016/j.jvs.2015.03.020. Epub 2015 May 4.


Migration of smooth muscle cells from the arterial anastomosis of arteriovenous fistulas requires Notch activation to form neointima.

Liang M, Wang Y, Liang A, Mitch WE, Roy-Chaudhury P, Han G, Cheng J.

Kidney Int. 2015 Sep;88(3):490-502. doi: 10.1038/ki.2015.73. Epub 2015 Mar 18.


Improving patient safety in vascular access: a role for individualization and patient preferences.

Roy-Chaudhury P, Verma A.

Contrib Nephrol. 2015;184:136-42. doi: 10.1159/000367680. Epub 2015 Feb 9.


Prospective controlled pilot study of arteriovenous fistula placement using the novel Optiflow device.

Nikam M, Chemla ES, Evans J, Summers A, Brenchley P, Tavakoli A, Roy-Chaudhury P, Mitra S.

J Vasc Surg. 2015 Apr;61(4):1020-5. doi: 10.1016/j.jvs.2014.11.082. Epub 2015 Jan 13.


Prospective iterative trial of proteasome inhibitor-based desensitization.

Woodle ES, Shields AR, Ejaz NS, Sadaka B, Girnita A, Walsh RC, Alloway RR, Brailey P, Cardi MA, Abu Jawdeh BG, Roy-Chaudhury P, Govil A, Mogilishetty G.

Am J Transplant. 2015 Jan;15(1):101-18. doi: 10.1111/ajt.13050.


Neointimal hyperplasia and calcification in medium sized arteries in adult patients with chronic kidney disease.

Chitalia N, Ross L, Krishnamoorthy M, Kapustin A, Shanahan CM, Kaski JC, Roy-Chaudhury P, Chemla E, Banerjee D.

Semin Dial. 2015 May-Jun;28(3):E35-40. doi: 10.1111/sdi.12335. Epub 2014 Dec 9.


Future directions for vascular access for hemodialysis.

Roy-Chaudhury P, Kruska L.

Semin Dial. 2015 Mar-Apr;28(2):107-13. doi: 10.1111/sdi.12329. Epub 2014 Dec 7. Review.


Proximal tubule epithelial cell specific ablation of the spermidine/spermine N1-acetyltransferase gene reduces the severity of renal ischemia/reperfusion injury.

Zahedi K, Barone S, Wang Y, Murray-Stewart T, Roy-Chaudhury P, Smith RD, Casero RA Jr, Soleimani M.

PLoS One. 2014 Nov 12;9(11):e110161. doi: 10.1371/journal.pone.0110161. eCollection 2014.


Pharmacokinetic assessment in patients receiving continuous RRT: perspectives from the Kidney Health Initiative.

Nolin TD, Aronoff GR, Fissell WH, Jain L, Madabushi R, Reynolds K, Zhang L, Huang SM, Mehrotra R, Flessner MF, Leypoldt JK, Witcher JW, Zineh I, Archdeacon P, Roy-Chaudhury P, Goldstein SL; Kidney Health Initiative.

Clin J Am Soc Nephrol. 2015 Jan 7;10(1):159-64. doi: 10.2215/CJN.05630614. Epub 2014 Sep 4.


The role of Iex-1 in the pathogenesis of venous neointimal hyperplasia associated with hemodialysis arteriovenous fistula.

Brahmbhatt A, NievesTorres E, Yang B, Edwards WD, Roy Chaudhury P, Lee MK, Kong H, Mukhopadhyay D, Kumar R, Misra S.

PLoS One. 2014 Jul 18;9(7):e102542. doi: 10.1371/journal.pone.0102542. eCollection 2014.


Proliferation patterns in a pig model of AV fistula stenosis: can we translate biology into novel therapies?

Chan JS, Campos B, Wang Y, Mistry M, Lee T, Munda R, Arend L, Roy-Chaudhury P.

Semin Dial. 2014 Nov-Dec;27(6):626-32. doi: 10.1111/sdi.12240. Epub 2014 May 28.


Application of human type I pancreatic elastase (PRT-201) to the venous anastomosis of arteriovenous grafts in patients with chronic kidney disease.

Dwivedi AJ, Roy-Chaudhury P, Peden EK, Browne BJ, Ladenheim ED, Scavo VA, Gustafson PN, Wong MD, Magill M, Lindow F, Blair AT, Jaff MR, Franano FN, Burke SK.

J Vasc Access. 2014 Sep-Oct;15(5):376-84. doi: 10.5301/jva.5000235. Epub 2014 May 3.


Current state of renal transplantation in India.

Reddy YN, Abraham G, Pavanathan A, Roy-Chaudhury P.

J Indian Med Assoc. 2013 Aug;111(8):518-20, 522-3. No abstract available.


Natural history of venous morphologic changes in dialysis access stenosis.

Lee T, Somarathna M, Hura A, Wang Y, Campos B, Arend L, Munda R, Roy-Chaudhury P.

J Vasc Access. 2014 Jul-Aug;15(4):298-305. doi: 10.5301/jva.5000212. Epub 2014 Feb 4.


Comparative analysis of cellular phenotypes within the neointima from vein segments collected prior to vascular access surgery and stenotic arteriovenous dialysis accesses.

Lee T, Wang Y, Arend L, Cornea V, Campos B, Munda R, Roy-Chaudhury P.

Semin Dial. 2014 May-Jun;27(3):303-9. doi: 10.1111/sdi.12172. Epub 2013 Dec 17.


Predicting dialysis vascular access blood flow and diameter: too much, too little, or just right.

Roy-Chaudhury P, Lee TC, Munda R.

Kidney Int. 2013 Dec;84(6):1076-8. doi: 10.1038/ki.2013.307.

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