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Gaurav A Upadhyay

TitleAssociate Professor
InstitutionUniversity of Chicago
DepartmentMedicine-Cardiology
AddressChicago IL 60637
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Treger JS, Allaw AB, Razminia P, Roy D, Gampa A, Rao S, Beaser AD, Yeshwant S, Aziz Z, Ozcan C, Upadhyay GA. A Revised Definition of Left Bundle Branch Block Using Time to Notch in Lead I. JAMA Cardiol. 2024 Mar 27. PMID: 38536171; PMCID: PMC10974693.
      Citations:    Fields:    
    2. Aksu T, Tung R, De Potter T, Markman TM, Santangeli P, du Fay de Lavallaz J, Winterfield JR, Baykaner T, Alyesh D, Joza JE, Gopinathannair R, Badertscher P, Do DH, Hussein A, Osorio J, Dewland T, Perino A, Rodgers AJ, DeSimone C, Alfie A, Atwater BD, Singh D, Kumar K, Salcedo J, Bradfield JS, Upadhyay G, Sood N, Sharma PS, Gautam S, Kumar V, Forno ARJD, Woods CE, Rav-Acha M, Valeriano C, Kapur S, Enriquez A, Sundaram S, Glikson M, Gerstenfeld E, Piccini J, Tzou WS, Sauer W, d'Avila A, Shivkumar K, Huang HD. Cardioneuroablation for the management of patients with recurrent vasovagal syncope and symptomatic bradyarrhythmias: the CNA-FWRD Registry. J Interv Card Electrophysiol. 2024 Mar 18. PMID: 38499825.
      Citations:    Fields:    
    3. Shtembari J, Shrestha DB, Tung R, Upadhyay GA. Inadvertent septal perforation during conduction system pacing device implant: a case report. Eur Heart J Case Rep. 2024 Mar; 8(3):ytae106. PMID: 38500489; PMCID: PMC10946411.
      Citations:    
    4. Sanchez J, Woods C, Zagrodzky J, Nazari J, Singleton MJ, Schricker A, Ruppert A, Brumback B, Jenny B, Athill C, Joseph C, Shah D, Upadhyay G, Kulstad E, Cogan J, Leyton-Mange J, Cooper J, Tamirisa K, Omotoye S, Timilsina S, Perez-Verdia A, Kaplan A, Patel A, Ro A, Corsello A, Kolli A, Greet B, Willms D, Burkland D, Castillo D, Zahwe F, Nayak H, Daniels J, MacGregor J, Sackett M, Kutayli WM, Barakat M, Percell R, Akrivakis S, Hao SC, Liu T, Panico A, Ramireddy A, Lanes DB, Sze E, Francisco G, Silva J, McHugh J, Sung K, Feldman L, Serafini N, Kawasaki R, Hongo R, Kuk R, Hayward R, Park S, Vu A, Henry C, Bailey S, Mickelsen S, Taneja T, Fisher W, Metzl M, Dewland T, Gerstenfeld EP. Atrioesophageal Fistula Rates Before and After Adoption of Active Esophageal Cooling During Atrial Fibrillation Ablation. JACC Clin Electrophysiol. 2023 12; 9(12):2558-2570. PMID: 37737773.
      Citations:    Fields:    Translation:Humans
    5. Pujol-Lopez M, Du Fay de Lavallaz J, Rangan P, Beaser A, Aziz Z, Upadhyay GA, Nayak H, Weiss JP, Zawaneh M, Bai R, Su W, Tung R. Vasovagal Responses to Human Monomorphic Ventricular Tachycardia: Hemodynamic Implications From Sinus Rate Analysis. J Am Coll Cardiol. 2023 09 12; 82(11):1096-1105. PMID: 37673510.
      Citations:    Fields:    Translation:Humans
    6. Mullane S, Harrell C, Tsitiridis N, Upadhyay G, Cheung JW, Hayes D. Medicare claims-based evaluation of atrial fibrillation within implantable cardiac monitor patients with cryptogenic stroke. J Interv Card Electrophysiol. 2023 Nov; 66(8):1795-1797. PMID: 37640979; PMCID: PMC10570153.
      Citations: 1     Fields:    
    7. Nishimura T, Shatz N, Beaser AD, Upadhyay GA, Aziz ZA, Nayak HM, Shatz DY, Miyazaki S, Goya M, Sasano T, Raiman M, Tung R, Weiss JP, Zawaneh M, Bai R, Su W. Identification of Human Ventricular Tachycardia Demarcated by Fixed Lines of Conduction Block in a 3-Dimensional Hyperboloid Circuit. Circulation. 2023 10 31; 148(18):1354-1367. PMID: 37638389.
      Citations: 1     Fields:    Translation:Humans
    8. Vijayaraman P, Chelu MG, Curila K, Dandamudi G, Herweg B, Mori S, Jastrzebski M, Sharma PS, Shivkumar K, Tung R, Upadhyay G, Vernooy K, Welter-Frost A, Whinnett Z, Zanon F, Ellenbogen KA. Cardiac Conduction System Pacing: A Comprehensive Update. JACC Clin Electrophysiol. 2023 11; 9(11):2358-2387. PMID: 37589646.
      Citations: 2     Fields:    Translation:Humans
    9. Upadhyay GA. QRS morphologies in V1 and V6 during left bundle branch area pacing: assessing the patterns. Europace. 2023 Aug 02; 25(9). PMID: 37713733; PMCID: PMC10519663.
      Citations:    Fields:    
    10. Chung MK, Patton KK, Lau CP, Dal Forno ARJ, Al-Khatib SM, Arora V, Birgersdotter-Green UM, Cha YM, Chung EH, Cronin EM, Curtis AB, Cygankiewicz I, Dandamudi G, Dubin AM, Ensch DP, Glotzer TV, Gold MR, Goldberger ZD, Gopinathannair R, Gorodeski EZ, Gutierrez A, Guzman JC, Huang W, Imrey PB, Indik JH, Karim S, Karpawich PP, Khaykin Y, Kiehl EL, Kron J, Kutyifa V, Link MS, Marine JE, Mullens W, Park SJ, Parkash R, Patete MF, Pathak RK, Perona CA, Rickard J, Schoenfeld MH, Seow SC, Shen WK, Shoda M, Singh JP, Slotwiner DJ, Sridhar ARM, Srivatsa UN, Stecker EC, Tanawuttiwat T, Tang WHW, Tapias CA, Tracy CM, Upadhyay GA, Varma N, Vernooy K, Vijayaraman P, Worsnick SA, Zareba W, Zeitler EP, Document Reviewers, Lopez-Cabanillas N, Ellenbogen KA, Hua W, Ikeda T, Mackall JA, Mason PK, McLeod CJ, Mela T, Moore JP, Racenet LK. 2023 HRS/APHRS/LAHRS guideline on cardiac physiologic pacing for the avoidance and mitigation of heart failure. J Arrhythm. 2023 Oct; 39(5):681-756. PMID: 37799799; PMCID: PMC10549836.
      Citations: 2     
    11. Pujol-López M, Tolosana JM, Upadhyay GA, Mont L, Tung R. Left Bundle Branch Block: Characterization, Definitions, and Recent Insights into Conduction System Physiology. Cardiol Clin. 2023 Aug; 41(3):379-391. PMID: 37321688.
      Citations: 1     Fields:    Translation:Humans
    12. Gold MR, El-Chami MF, Burke MC, Upadhyay GA, Niebauer MJ, Prutkin JM, Herre JM, Kutalek S, Dinerman JL, Knight BP, Leigh J, Lucas L, Carter N, Brisben AJ, Aasbo JD, Weiss R, S-ICD System Post Approval Study Investigators. Postapproval Study of a Subcutaneous Implantable Cardioverter-Defibrillator System. J Am Coll Cardiol. 2023 08 01; 82(5):383-397. PMID: 37495274.
      Citations:    Fields:    Translation:Humans
    13. Chung MK, Patton KK, Lau CP, Dal Forno ARJ, Al-Khatib SM, Arora V, Birgersdotter-Green UM, Cha YM, Chung EH, Cronin EM, Curtis AB, Cygankiewicz I, Dandamudi G, Dubin AM, Ensch DP, Glotzer TV, Gold MR, Goldberger ZD, Gopinathannair R, Gorodeski EZ, Gutierrez A, Guzman JC, Huang W, Imrey PB, Indik JH, Karim S, Karpawich PP, Khaykin Y, Kiehl EL, Kron J, Kutyifa V, Link MS, Marine JE, Mullens W, Park SJ, Parkash R, Patete MF, Pathak RK, Perona CA, Rickard J, Schoenfeld MH, Seow SC, Shen WK, Shoda M, Singh JP, Slotwiner DJ, Sridhar ARM, Srivatsa UN, Stecker EC, Tanawuttiwat T, Tang WHW, Tapias CA, Tracy CM, Upadhyay GA, Varma N, Vernooy K, Vijayaraman P, Worsnick SA, Zareba W, Zeitler EP. 2023 HRS/APHRS/LAHRS guideline on cardiac physiologic pacing for the avoidance and mitigation of heart failure. Heart Rhythm. 2023 09; 20(9):e17-e91. PMID: 37283271.
      Citations: 30     Fields:    Translation:Humans
    14. Curila K, Jurak P, Chelu MG, Upadhyay G, Sedlacek K, Osmancik P. Is it a true left bundle branch block or not? J Interv Card Electrophysiol. 2023 09; 66(6):1329-1331. PMID: 36977953; PMCID: PMC10457236.
      Citations: 1     Fields:    Translation:Humans
    15. Ginder C, Li J, Halperin JL, Akar JG, Martin DT, Chattopadhyay I, Upadhyay GA. Predicting Malignant Ventricular Arrhythmias Using Real-Time Remote Monitoring. J Am Coll Cardiol. 2023 03 14; 81(10):949-961. PMID: 36889873.
      Citations: 4     Fields:    Translation:Humans
    16. Kong NW, Shatz DY, Besser SA, Upadhyay GA, Tung R. Impact of race on outcomes from catheter ablation of ventricular tachycardia in structural heart disease: A prospective registry from south metropolitan Chicago. Heart Rhythm O2. 2023 Mar; 4(3):215-222. PMID: 36993915; PMCID: PMC10041081.
      Citations:    
    17. Kong NW, Upadhyay GA. Cardiac resynchronization considerations in left bundle branch block. Front Physiol. 2022; 13:962042. PMID: 36187776; PMCID: PMC9520457.
      Citations: 1     
    18. El-Chami MF, Bijsterveld NR, Brouwer MA, Lambiase PD, Vernooy K, Alings M, Burke MC, Wright DJ, Jansen WPJ, Knaut M, Borger van der Burg AE, Nemirovsky D, Surber R, Upadhyay GA, Weiss R, Knops RE, Pepplinkhuizen S, Delnoy PPHM, Boersma LVA, Kuschyk J, Behr ER, Brouwer TF, Mittal S, Quast AFBE, van der Stuijt W, Smeding L, de Veld JA, Tijssen JGP, Richter S, de Groot JR, Kooiman KM, Neuzil P, Betts TR, Bracke FALE, de Jong JSSG, Whinnett ZI, Philbert BT, van Opstal JM, Chicos AB, Allaart CP, Dizon JM, de Weger A, Wilde AAM, Olde Nordkamp LRA, Bonnemeier H, Kaab S, Nordbeck P, Miller MA. Device-related complications in the subcutaneous and transvenous ICD: a secondary analysis of the PRAETORIAN trial. Eur Heart J. 2022 Aug 28. PMID: 36030464.
      Citations: 9     Fields:    
    19. Scheetz SD, Upadhyay GA. Physiologic Pacing Targeting the His Bundle and Left Bundle Branch: a Review of the Literature. Curr Cardiol Rep. 2022 08; 24(8):959-978. PMID: 35678938.
      Citations: 1     Fields:    Translation:Humans
    20. Treger JS, Upadhyay GA. What Intracardiac Tracings Have Taught Us About Left Bundle Branch Block. Card Electrophysiol Clin. 2022 06; 14(2):203-211. PMID: 35715078.
      Citations:    Fields:    Translation:HumansAnimals
    21. Vijayaraman P, Ponnusamy SS, Molina-Lerma M, Chan JYS, Padala SK, Sharma PS, Whinnett ZI, Herweg B, Upadhyay GA, Subzposh FA, Patel NR, Beer DA, Bednarek A, Kielbasa G, Tung R, Ellenbogen KA, Jastrzebski M, Cano O. Left bundle branch area pacing in patients with heart failure and right bundle branch block: Results from International LBBAP Collaborative-Study Group. Heart Rhythm O2. 2022 Aug; 3(4):358-367. PMID: 36097454; PMCID: PMC9463705.
      Citations: 9     
    22. Vijayaraman P, Herweg B, Verma A, Sharma PS, Batul SA, Ponnusamy SS, Schaller RD, Molina-Lerma M, Curila K, Huybrechts W, Wilson DR, Rademakers LM, Sreekumar P, Upadhyay G, Vernooy K, Subzposh FA, Huang W, Jastrzebski M, Ellenbogen KA, Cano O. Rescue left bundle branch area pacing in coronary venous lead failure or nonresponse to biventricular pacing: Results from International LBBAP Collaborative Study Group. Heart Rhythm. 2022 08; 19(8):1272-1280. PMID: 35504539.
      Citations: 23     Fields:    Translation:Humans
    23. Sun W, Upadhyay GA, Tung R. Influence of Capture Selectivity and Left Intrahisian Block on QRS Characteristics During Left Bundle Branch Pacing. JACC Clin Electrophysiol. 2022 05; 8(5):635-647. PMID: 35589176.
      Citations: 7     Fields:    Translation:Humans
    24. Allaw AB, Mittal S, Merchant FM, Besser SA, Beaser AD, Aziz Z, Ozcan C, Nayak HM, Tung R, Upadhyay GA. Population-Level Impact of the Guidelines Update on Patient Selection and Outcomes After Cardiac Resynchronization Therapy. JACC Clin Electrophysiol. 2022 05; 8(5):651-661. PMID: 35589178.
      Citations: 1     Fields:    Translation:Humans
    25. Narichania A, Tung R, Upadhyay GA. First report of super-response after left bundle branch area pacing for cardiac resynchronization therapy utilizing a stylet-driven lead. HeartRhythm Case Rep. 2022 Apr; 8(4):238-242. PMID: 35497485; PMCID: PMC9039113.
      Citations: 1     
    26. Upadhyay GA, Tung R, Pujol-López M, Tolosana JM, Mont L. Left Bundle Branch Block: Characterization, Definitions, and Recent Insights into Conduction System Physiology. Card Electrophysiol Clin. 2021 12; 13(4):671-684. PMID: 34689894.
      Citations: 3     Fields:    Translation:Humans
    27. Wilkoff BL, Sterns LD, Katcher MS, Upadhyay G, Seizer P, Kang C, Rhude J, Davis KJ, Fischer A. Novel ventricular tachyarrhythmia detection enhancement detects undertreated life-threatening arrhythmias. Heart Rhythm O2. 2022 Feb; 3(1):70-78. PMID: 35243438; PMCID: PMC8859789.
      Citations: 2     
    28. Knops RE, van der Stuijt W, Delnoy PPHM, Boersma LVA, Kuschyk J, El-Chami MF, Behr ER, Brouwer TF, Mittal S, Quast ABE, Smeding L, Tijssen JGP, Bijsterveld NR, Richter S, Brouwer MA, de Groot JR, Kooiman KM, Lambiase PD, Neuzil P, Vernooy K, Alings M, Betts TR, Bracke FALE, Burke MC, de Jong JSSG, Wright DJ, Jansen WPJ, Whinnet ZI, Knaut M, Philbert BT, van Opstal JM, Chicos AB, Allaart CP, Borger van der Burg AE, Clancy JF, Dizon JM, Miller MA, Nemirovsky D, Surber R, Upadhyay GA, Weiss R, de Weger A, Wilde AAM, Olde Nordkamp LRA, Bonnemeier H, Kääb S, Nordbeck P, PRAETORIAN Investigators‡. Efficacy and Safety of Appropriate Shocks and Antitachycardia Pacing in Transvenous and Subcutaneous Implantable Defibrillators: Analysis of All Appropriate Therapy in the PRAETORIAN Trial. Circulation. 2022 02; 145(5):321-329. PMID: 34779221.
      Citations: 9     Fields:    Translation:Humans
    29. Salazar P, Beaser AD, Upadhyay GA, Aziz Z, Besser S, Shatz DY, Nayak HM, Tung R. Empiric ablation of polymorphic ventricular tachycardia/fibrillation in the absence of a mappable trigger: Prospective feasibility and efficacy of pacemap matching to defibrillator electrograms. Heart Rhythm. 2022 04; 19(4):527-535. PMID: 34757186.
      Citations: 3     Fields:    Translation:Humans
    30. Tovia-Brodie O, Rav Acha M, Belhassen B, Gasperetti A, Schiavone M, Forleo GB, Lellouche N, Hamon D, Ignatiuk B, Pasquetto G, De Filippo P, Malanchini G, Pavri BB, Raphael C, Rivetti L, Mantovan R, Chinitz J, Harding M, Boriani G, Casali E, Wan EY, Biviano A, Macias C, Havranek S, Lazzerini PE, Canu AM, Zardini M, Conte G, Casella M, Rudic B, Omelchenko A, Mathuria N, Upadhyay GA, Danon A, Schwartz AL, Maury P, Nakahara S, Goldenberg G, Schaerli N, Bereza S, Auricchio A, Glikson M, Michowitz Y, Guevara-Valdivia ME, Ruiz DV, Castagno D, Bellettini M, De Ferrari GM, Laredo M, Carvès JB, Cano Ó. Implantation of cardiac electronic devices in active COVID-19 patients: Results from an international survey. Heart Rhythm. 2022 02; 19(2):206-216. PMID: 34710561; PMCID: PMC8547796.
      Citations: 4     Fields:    Translation:HumansCellsPHPublic Health
    31. Tung R, Upadhyay GA. The Burden of Proof in Defining Conduction Pacing Criteria: Back to Fundamental Electrophysiology. JACC Clin Electrophysiol. 2021 09; 7(9):1178-1181. PMID: 34556287.
      Citations: 1     Fields:    Translation:Humans
    32. Attia ZI, Kapa S, Dugan J, Pereira N, Noseworthy PA, Jimenez FL, Cruz J, Carter RE, DeSimone DC, Signorino J, Halamka J, Chennaiah Gari NR, Madathala RS, Platonov PG, Gul F, Janssens SP, Narayan S, Upadhyay GA, Alenghat FJ, Lahiri MK, Dujardin K, Hermel M, Dominic P, Turk-Adawi K, Asaad N, Fernandez-Aviles F, Esakof DD, Bartunek J, Noheria A, Sridhar AR, Lanza GA, Cohoon K, Padmanabhan D, Pardo Gutierrez JA, Sinagra G, Merlo M, Zagari D, Rodriguez Escenaro BD, Pahlajani DB, Loncar G, Vukomanovic V, Jensen HK, Farkouh ME, Luescher TF, Su Ping CL, Peters NS, Friedman PA, Discover Consortium (Digital and Noninvasive Screening for COVID-19 with AI ECG Repository), Svensson A. Rapid Exclusion of COVID Infection With the Artificial Intelligence Electrocardiogram. Mayo Clin Proc. 2021 08; 96(8):2081-2094. PMID: 34353468; PMCID: PMC8327278.
      Citations: 6     Fields:    Translation:Humans
    33. Kohli U, Hazra A, Shahab A, Beaser AD, Aziz ZA, Upadhyay GA, Ozcan C, Tung R, Nayak HM. Atypical pathogens associated with cardiac implantable electronic device infections. Pacing Clin Electrophysiol. 2021 Sep; 44(9):1549-1561. PMID: 34245025; PMCID: PMC9290787.
      Citations: 4     Fields:    Translation:Humans
    34. Upadhyay GA, Henry M, Genovese D, Desai P, Lattell J, Wey H, Besser SA, Aziz Z, Beaser AD, Ozcan C, Nayak HM, Lang RM, Tung R. Impact of physiological pacing on functional mitral regurgitation in systolic dysfunction: Initial echocardiographic remodeling findings after His bundle pacing. Heart Rhythm O2. 2021 Oct; 2(5):446-454. PMID: 34667959; PMCID: PMC8505206.
      Citations: 3     
    35. Nishimura T, Upadhyay GA, Aziz ZA, Beaser AD, Shatz DY, Nayak HM, Tung R. Double loop ventricular tachycardia activation patterns with single loop mechanisms: Asymmetric entrainment responses during "pseudo-figure-of-eight" reentry. Heart Rhythm. 2021 09; 18(9):1548-1556. PMID: 33965607.
      Citations: 1     Fields:    Translation:Humans
    36. Lattell J, Upadhyay GA. Bradyarrhythmias and Physiologic Pacing in the ICU. J Intensive Care Med. 2022 May; 37(5):595-610. PMID: 33813926.
      Citations:    Fields:    Translation:Humans
    37. Jiang R, Nishimura T, Beaser AD, Aziz ZA, Upadhyay GA, Shatz DY, Nayak HM, Liao H, Zhan X, Chung FP, Xue Y, Wu S, Tung R. Spatial and transmural properties of the reentrant ventricular tachycardia circuit in arrhythmogenic right ventricular cardiomyopathy: Simultaneous epicardial and endocardial recordings. Heart Rhythm. 2021 06; 18(6):916-925. PMID: 33524624.
      Citations: 1     Fields:    Translation:Humans
    38. Nishimura T, Patel HN, Wang S, Upadhyay GA, Smith HL, Ozcan C, Shatz DY, Nayak HM, Patel AR, Tung R. Prognostic value of cardiac magnetic resonance septal late gadolinium enhancement patterns for periaortic ventricular tachycardia ablation: Heterogeneity of the anteroseptal substrate in nonischemic cardiomyopathy. Heart Rhythm. 2021 04; 18(4):579-588. PMID: 33301979; PMCID: PMC8026601.
      Citations: 2     Fields:    Translation:Humans
    39. Nayak HM, Aziz ZA, Kwasnik A, Lee E, Shatz DY, Tenorio R, Besser SA, Beaser AD, Ozcan C, Upadhyay GA, Tung R. Indirect and Direct Evidence for 3-D Activation During Left Atrial Flutter: Anatomy of Epicardial Bridging. JACC Clin Electrophysiol. 2020 12; 6(14):1812-1823. PMID: 33357578.
      Citations: 7     Fields:    Translation:Humans
    40. Mazzone S, Kohli U, Aziz ZA, Beaser AD, Upadhyay GA, Tung R, Nayak HM. Late presentation of recurrent syncope after permanent pacemaker implantation due to Lead-Header malapposition. Indian Pacing Electrophysiol J. 2021 Mar-Apr; 21(2):124-127. PMID: 33271274; PMCID: PMC7952771.
      Citations: 1     
    41. Nishimura T, Upadhyay GA, Aziz ZA, Beaser AD, Shatz DY, Nayak HM, Tung R. Circuit Determinants of Ventricular Tachycardia Cycle Length: Characterization of Fast and Unstable Human Ventricular Tachycardia. Circulation. 2021 01 19; 143(3):212-226. PMID: 33169628.
      Citations: 9     Fields:    Translation:Humans
    42. Mihos CG, Yucel E, Upadhyay GA, Orencole MP, Singh JP, Picard MH. Left ventricle and mitral valve reverse remodeling in response to cardiac resynchronization therapy in nonischemic cardiomyopathy. Echocardiography. 2020 10; 37(10):1557-1565. PMID: 32914427.
      Citations: 1     Fields:    Translation:Humans
    43. Liao H, Wei W, Tanager KS, Miele F, Upadhyay GA, Beaser AD, Aziz Z, Nayak HM, Ozcan C, Nishimura T, Jiang R, Shatz D, Husain AN, Tung R. Left ventricular summit arrhythmias with an abrupt V3 transition: Anatomy of the aortic interleaflet triangle vantage point. Heart Rhythm. 2021 01; 18(1):10-19. PMID: 32707175.
      Citations: 8     Fields:    Translation:Humans
    44. Beaser AD, Aziz Z, Besser SA, Jones CI, Jameria Z, Kannan A, Upadhyay GA, Broman MT, Ozcan C, Tung R, Nayak HM. Characterization of Lead Adherence Using Intravascular Ultrasound to Assess Difficulty of Transvenous Lead Extraction. Circ Arrhythm Electrophysiol. 2020 08; 13(8):e007726. PMID: 32628867.
      Citations: 6     Fields:    Translation:Humans
    45. Carter SV, Jameria Z, Karagodin I, Tung R, Upadhyay GA. Real-world safety of magnetic resonance imaging after His bundle pacemaker implantation. HeartRhythm Case Rep. 2020 Oct; 6(10):697-701. PMID: 33101935; PMCID: PMC7573342.
      Citations:    
    46. Lu Y, Wei W, Upadhyay GA, Tung R. Catheter-Based Cardio-Neural Ablation for Refractory Vasovagal Syncope: First U.S. Report. JACC Case Rep. 2020 Jul; 2(8):1161-1165. PMID: 34317439; PMCID: PMC8311716.
      Citations: 5     
    47. Tung R, Upadhyay GA. Defining Left Bundle Branch Block Patterns in Cardiac Resynchronisation Therapy: A Return to His Bundle Recordings. Arrhythm Electrophysiol Rev. 2020 Jun 03; 9(1):28-33. PMID: 32637117; PMCID: PMC7330724.
      Citations: 5     
    48. Upadhyay GA, Tung R. Keeping pace with the competition: His bundle versus biventricular pacing in heart failure. Curr Opin Cardiol. 2020 05; 35(3):295-307. PMID: 32205478.
      Citations: 4     Fields:    Translation:Humans
    49. Upadhyay GA, Razminia P, Tung R. His-bundle pacing is the best approach to physiological pacing. Heart Rhythm O2. 2020 Apr; 1(1):68-75. PMID: 34113860; PMCID: PMC8183870.
      Citations: 6     
    50. Nishimura T, Beaser AD, Aziz ZA, Upadhyay GA, Ozcan C, Raiman M, Shatz DY, Besser SA, Shatz NA, Nayak HM, Tung R. Periaortic ventricular tachycardia in structural heart disease: Evidence of localized reentrant mechanisms. Heart Rhythm. 2020 08; 17(8):1271-1279. PMID: 32325198.
      Citations: 6     Fields:    Translation:Humans
    51. Upadhyay GA. The Variable Arrangement of the Atrioventricular Conduction Axis Within the Triangle of Koch: Millimeters Matter. JACC Clin Electrophysiol. 2020 04; 6(4):378-381. PMID: 32327070.
      Citations: 1     Fields:    Translation:Humans
    52. Tung R, Raiman M, Liao H, Zhan X, Chung FP, Nagel R, Hu H, Jian J, Shatz DY, Besser SA, Aziz ZA, Beaser AD, Upadhyay GA, Nayak HM, Nishimura T, Xue Y, Wu S. Simultaneous Endocardial and Epicardial Delineation of 3D Reentrant Ventricular Tachycardia. J Am Coll Cardiol. 2020 03 03; 75(8):884-897. PMID: 32130924.
      Citations: 35     Fields:    Translation:Humans
    53. Jiang R, Beaser AD, Aziz Z, Upadhyay GA, Nayak HM, Tung R. High-Density Grid Catheter for Detailed Mapping of Sinus Rhythm and Scar-Related Ventricular Tachycardia: Comparison With a Linear Duodecapolar Catheter. JACC Clin Electrophysiol. 2020 03; 6(3):311-323. PMID: 32192682.
      Citations: 16     Fields:    Translation:Humans
    54. Jameria Z, Mokhlesi B, Sauser E, Holloway S, Upadhyay GA, Nayak HM. First report of concomitant subcutaneous defibrillator and phrenic nerve stimulator implantation in a patient with severe central sleep apnea and left ventricular systolic dysfunction. HeartRhythm Case Rep. 2020 Jan; 6(1):44-47. PMID: 31956502; PMCID: PMC6962740.
      Citations:    
    55. Upadhyay GA. Atrial High Rate Episodes and the Risk of Ventricular Arrhythmias: Correlation or Causation? JACC Clin Electrophysiol. 2019 10; 5(10):1209-1212. PMID: 31648746.
      Citations:    Fields:    Translation:Humans
    56. Upadhyay GA, Cherian T, Shatz DY, Beaser AD, Aziz Z, Ozcan C, Broman MT, Nayak H, Tung R. Response by Upadhyay et al to Letter Regarding Article, "Intracardiac Delineation of Septal Conduction in Left Bundle-Branch Block Patterns: Mechanistic Evidence of Left Intrahisian Block Circumvented by His Bundle Pacing". Circulation. 2019 10; 140(14):e713-e714. PMID: 31567009.
      Citations: 1     Fields:    Translation:Humans
    57. Aziz Z, Shatz D, Raiman M, Upadhyay GA, Beaser AD, Besser SA, Shatz NA, Fu Z, Jiang R, Nishimura T, Liao H, Nayak HM, Tung R. Targeted Ablation of Ventricular Tachycardia Guided by Wavefront Discontinuities During Sinus Rhythm: A New Functional Substrate Mapping Strategy. Circulation. 2019 10 22; 140(17):1383-1397. PMID: 31533463.
      Citations: 60     Fields:    Translation:Humans
    58. Upadhyay GA, Alenghat FJ. Catheter Ablation for Atrial Fibrillation in 2019. JAMA. 2019 08 20; 322(7):686-687. PMID: 31429886.
      Citations: 4     Fields:    Translation:Humans
    59. Mihos CG, Santana O, Yucel E, Capoulade R, Upadhyay GA, Orencole MP, Singh JP, Picard MH. The effects of cardiac resynchronization therapy on left ventricular and mitral valve geometry and secondary mitral regurgitation in patients with left bundle branch block. Echocardiography. 2019 08; 36(8):1450-1458. PMID: 31424113.
      Citations: 1     Fields:    Translation:Humans
    60. Upadhyay GA, Vijayaraman P, Nayak HM, Verma N, Dandamudi G, Sharma PS, Saleem M, Mandrola J, Genovese D, Oren JW, Subzposh FA, Aziz Z, Beaser A, Shatz D, Besser S, Lang RM, Trohman RG, Knight BP, Tung R, His-SYNC Investigators. On-treatment comparison between corrective His bundle pacing and biventricular pacing for cardiac resynchronization: A secondary analysis of the His-SYNC Pilot Trial. Heart Rhythm. 2019 12; 16(12):1797-1807. PMID: 31096064.
      Citations: 62     Fields:    Translation:Humans
    61. Upadhyay GA, Vijayaraman P, Nayak HM, Verma N, Dandamudi G, Sharma PS, Saleem M, Mandrola J, Genovese D, Tung R, His-SYNC Investigators. His Corrective Pacing or Biventricular Pacing for Cardiac Resynchronization in Heart Failure. J Am Coll Cardiol. 2019 07 09; 74(1):157-159. PMID: 31078637.
      Citations: 60     Fields:    Translation:Humans
    62. Upadhyay GA, Cherian T, Shatz DY, Beaser AD, Aziz Z, Ozcan C, Broman MT, Nayak HM, Tung R. Intracardiac Delineation of Septal Conduction in Left Bundle-Branch Block Patterns. Circulation. 2019 04 16; 139(16):1876-1888. PMID: 30704273.
      Citations: 81     Fields:    Translation:Humans
    63. Upadhyay GA, Tung R. Intermittent left bundle branch block: What is the mechanism? J Cardiovasc Electrophysiol. 2019 08; 30(8):1380-1383. PMID: 30907486.
      Citations: 1     Fields:    Translation:Humans
    64. Oesterle A, Upadhyay GA. The Reply. Am J Med. 2019 04; 132(4):e549-e550. PMID: 30935464.
      Citations:    Fields:    Translation:Humans
    65. Jiang R, Buch E, Gima J, Upadhyay GA, Nayak HM, Beaser AD, Aziz Z, Shivkumar K, Tung R. Feasibility of percutaneous epicardial mapping and ablation for refractory atrial fibrillation: Insights into substrate and lesion transmurality. Heart Rhythm. 2019 08; 16(8):1151-1159. PMID: 30776449.
      Citations: 14     Fields:    Translation:Humans
    66. Guo J, Nayak HM, Besser SA, Beaser A, Aziz Z, Broman M, Ozcan C, Tung R, Upadhyay GA. Impact of Atrial Fibrillation Ablation on Recurrent Hospitalization: A Nationwide Cohort Study. JACC Clin Electrophysiol. 2019 03; 5(3):330-339. PMID: 30898236.
      Citations: 7     Fields:    Translation:Humans
    67. Bukari A, Wali E, Deshmukh A, Aziz Z, Broman M, Beaser A, Upadhyay G, Nayak H, Tung R, Ozcan C. Prevalence and predictors of atrial arrhythmias in patients with sinus node dysfunction and atrial pacing. J Interv Card Electrophysiol. 2018 Dec; 53(3):365-371. PMID: 30293095; PMCID: PMC7134386.
      Citations: 4     Fields:    Translation:Humans
    68. Vijayaraman P, Chung MK, Dandamudi G, Upadhyay GA, Krishnan K, Crossley G, Bova Campbell K, Lee BK, Refaat MM, Saksena S, Fisher JD, Lakkireddy D, ACC’s Electrophysiology Council. His Bundle Pacing. J Am Coll Cardiol. 2018 08 21; 72(8):927-947. PMID: 30115232.
      Citations: 87     Fields:    Translation:Humans
    69. McClelland I, Nayak HM, Tung R, Upadhyay GA. Respiratory rate trending as a cause for atrial lead noise: A first report in an implantable cardioverter-defibrillator patient. HeartRhythm Case Rep. 2018 Nov; 4(11):545-547. PMID: 30479957; PMCID: PMC6241333.
      Citations: 3     
    70. Upadhyay GA, Tung R. His Bundle Pacing for Cardiac Resynchronization. Card Electrophysiol Clin. 2018 09; 10(3):511-517. PMID: 30172288.
      Citations: 5     Fields:    Translation:Humans
    71. Wali E, Deshmukh A, Bukari A, Broman M, Aziz Z, Beaser A, Upadhyay G, Nayak HM, Tung R, Ozcan C. Impact of high-grade atrioventricular block and cumulative frequent pacing on atrial arrhythmias. Pacing Clin Electrophysiol. 2018 09; 41(9):1158-1164. PMID: 29931776; PMCID: PMC7144804.
      Citations: 2     Fields:    Translation:Humans
    72. Gampa A, Upadhyay GA. Treatment of Neurocardiogenic Syncope: From Conservative to Cutting-edge. J Innov Card Rhythm Manag. 2018 Jul; 9(7):3221-3231. PMID: 32477815; PMCID: PMC7252686.
      Citations: 1     
    73. Jones CI, Cherian T, Upadhyay GA, Tung R. Wide complex tachycardia transitioning between 2 morphologies: What is the mechanism? J Cardiovasc Electrophysiol. 2018 09; 29(9):1327-1329. PMID: 29846994.
      Citations:    Fields:    Translation:Humans
    74. Berg DD, Vaduganathan M, Upadhyay GA, Singh JP, Mehra MR, Stewart GC. Cardiac Implantable Electronic Devices in Patients With Left Ventricular Assist Systems. J Am Coll Cardiol. 2018 04 03; 71(13):1483-1493. PMID: 29598870.
      Citations: 5     Fields:    Translation:HumansAnimals
    75. Belkin MN, Soria CE, Waldo AL, Borleffs CJW, Hayes DL, Tung R, Singh JP, Upadhyay GA. Incidence and Clinical Significance of New-Onset Device-Detected Atrial Tachyarrhythmia: A Meta-Analysis. Circ Arrhythm Electrophysiol. 2018 03; 11(3):e005393. PMID: 29540371.
      Citations: 9     Fields:    Translation:Humans
    76. Oesterle A, Weber B, Tung R, Choudhry NK, Singh JP, Upadhyay GA. Preventing Postoperative Atrial Fibrillation After Noncardiac Surgery: A Meta-analysis. Am J Med. 2018 07; 131(7):795-804.e5. PMID: 29476748.
      Citations: 12     Fields:    Translation:Humans
    77. Baranchuk A, Refaat MM, Patton KK, Chung MK, Krishnan K, Kutyifa V, Upadhyay G, Fisher JD, Lakkireddy DR, American College of Cardiology’s Electrophysiology Section Leadership. Cybersecurity for Cardiac Implantable Electronic Devices: What Should You Know? J Am Coll Cardiol. 2018 03 20; 71(11):1284-1288. PMID: 29475627; PMCID: PMC8418792.
      Citations: 14     Fields:    Translation:Humans
    78. Upadhyay GA, Tung R. Pushing and recognizing the limits of nonresponse to cardiac resynchronization therapy: A valuable "negative" trial. Heart Rhythm. 2018 06; 15(6):877-878. PMID: 29382544.
      Citations:    Fields:    Translation:Humans
    79. Mihos CG, Yucel E, Capoulade R, Orencole MP, Upadhyay GA, Santana O, Singh JP, Picard MH. Effects of cardiac resynchronization therapy after inferior myocardial infarction on secondary mitral regurgitation and mitral valve geometry. Pacing Clin Electrophysiol. 2018 02; 41(2):114-121. PMID: 29222864.
      Citations: 1     Fields:    Translation:Humans
    80. Kusumoto FM, Hao SC, Slotwiner DJ, Cheung JW, Hsu JC, Kowalski M, Madden RA, Mason PK, Mendenhall GS, Nair DG, Nasir JM, Silverstein JR, Sutton B, Tarakji KG, Upadhyay GA, Zeitler EP. Arrhythmia care in a value-based environment: Past, present, and future: Developed and endorsed by the Heart Rhythm Society (HRS). Heart Rhythm. 2018 02; 15(2):e5-e15. PMID: 29254674.
      Citations: 3     Fields:    Translation:Humans
    81. Cherian TS, Upadhyay GA. Right Ventricular Pacing and Cardiac Resynchronization Devices. Card Electrophysiol Clin. 2018 03; 10(1):31-42. PMID: 29428140.
      Citations: 3     Fields:    Translation:Humans
    82. Chua K, Upadhyay GA, Lee E, Aziz Z, Beaser AD, Ozcan C, Broman M, Nayak HM, Tung R. High-resolution mapping of the triangle of Koch: Spatial heterogeneity of fast pathway atrionodal connections. Heart Rhythm. 2018 03; 15(3):421-429. PMID: 29081398.
      Citations: 6     Fields:    Translation:Humans
    83. Belkin MN, Upadhyay GA. Does Cardiac Resynchronization Therapy Benefit Patients with Non-Left Bundle Branch Block Prolonged QRS Patterns? Curr Cardiol Rep. 2017 10 24; 19(12):125. PMID: 29064041.
      Citations: 7     Fields:    Translation:Humans
    84. Mihos CG, Yucel E, Capoulade R, Orencole MP, Upadhyay GA, Santana O, Singh JP, Picard MH. Impact of cardiac resynchronization therapy on mitral valve apparatus geometry and clinical outcomes in patients with secondary mitral regurgitation. Echocardiography. 2017 Nov; 34(11):1561-1567. PMID: 28895197.
      Citations: 3     Fields:    Translation:Humans
    85. Moss JD, Flatley EE, Beaser AD, Shin JH, Nayak HM, Upadhyay GA, Burke MC, Jeevanandam V, Uriel N, Tung R. Characterization of Ventricular Tachycardia After Left Ventricular Assist Device Implantation as Destination Therapy: A Single-Center Ablation Experience. JACC Clin Electrophysiol. 2017 12 11; 3(12):1412-1424. PMID: 29759673.
      Citations: 29     Fields:    Translation:Humans
    86. Ajijola OA, Upadhyay GA, Macias C, Shivkumar K, Tung R. Permanent His-bundle pacing for cardiac resynchronization therapy: Initial feasibility study in lieu of left ventricular lead. Heart Rhythm. 2017 09; 14(9):1353-1361. PMID: 28400315.
      Citations: 57     Fields:    Translation:Humans
    87. Beaser AD, Chua K, Upadhyay G, Tung R. Reply to the Editor-How do we define fusion on intracardiac electrograms? Heart Rhythm. 2017 05; 14(5):e52. PMID: 28188929.
      Citations:    Fields:    Translation:Humans
    88. Beaser AD, Chua KC, Upadhyay GA, Tung R. Entrainment of ventricular tachycardia: Is the pacing site in or out? Heart Rhythm. 2016 12; 13(12):2399-2400. PMID: 27855854.
      Citations:    Fields:    Translation:Humans
    89. Upadhyay GA, Tung R. Selective versus non-selective his bundle pacing for cardiac resynchronization therapy. J Electrocardiol. 2017 Mar - Apr; 50(2):191-194. PMID: 27890282.
      Citations: 16     Fields:    Translation:Humans
    90. Green J, Aziz Z, Nayak HM, Upadhyay GA, Moss JD, Tung R. "Left ventricular" AV nodal reentrant tachycardia: Case report and review of the literature. HeartRhythm Case Rep. 2016 Sep; 2(5):367-371. PMID: 28491712; PMCID: PMC5419939.
      Citations: 4     
    91. Upadhyay GA, Singh JP. Spinal Cord Stimulation for Heart Failure in the DEFEAT-HF Study: Lost Battle or Lasting Opportunities? JACC Heart Fail. 2016 Feb; 4(2):137-139. PMID: 26746373.
      Citations: 1     Fields:    Translation:Humans
    92. Upadhyay GA, Singh JP. Cause of death and CRT device selection: striving for certitude? Eur Heart J. 2015 Nov 01; 36(41):2777-9. PMID: 26374850.
      Citations:    Fields:    Translation:Humans
    93. Singal G, Upadhyay GA, Borgquist R, Friedman DJ, Chatterjee NA, Kandala J, Park MY, Orencole M, Dec GW, Picard MH, Singh JP, Mela T. Renal Response in Patients with Chronic Kidney Disease Predicts Outcome Following Cardiac Resynchronization Therapy. Pacing Clin Electrophysiol. 2015 Oct; 38(10):1192-200. PMID: 26179289.
      Citations: 8     Fields:    Translation:Humans
    94. Upadhyay GA, Chatterjee NA, Kandala J, Friedman DJ, Park MY, Tabtabai SR, Hung J, Singh JP. Assessing mitral regurgitation in the prediction of clinical outcome after cardiac resynchronization therapy. Heart Rhythm. 2015 Jun; 12(6):1201-8. PMID: 25708879.
      Citations: 7     Fields:    Translation:Humans
    95. Friedman DJ, Upadhyay GA, Rajabali A, Altman RK, Orencole M, Parks KA, Moore SA, Picard MH, Ruskin JN, Singh JP, Heist EK, Park MY. Progressive ventricular dysfunction among nonresponders to cardiac resynchronization therapy: baseline predictors and associated clinical outcomes. Heart Rhythm. 2014 Nov; 11(11):1991-8. PMID: 25106864.
      Citations: 5     Fields:    Translation:Humans
    96. Bose A, Upadhyay GA, Kandala J, Heist EK, Mela T, Parks KA, Singh JP. Does prior valve surgery change outcome in patients treated with cardiac resynchronization therapy? J Cardiovasc Electrophysiol. 2014 Nov; 25(11):1206-13. PMID: 24903306.
      Citations:    Fields:    Translation:Humans
    97. Chatterjee NA, Upadhyay GA, Singal G, Parks KA, Dec GW, Singh JP, Lewis GD. Pre-capillary pulmonary hypertension and right ventricular dilation predict clinical outcome in cardiac resynchronization therapy. JACC Heart Fail. 2014 Jun; 2(3):230-7. PMID: 24952689.
      Citations: 12     Fields:    Translation:Humans
    98. Dudzinski DM, Schwartzenberg S, Upadhyay GA, Hung J. Role of Transesophageal Echocardiography in Left Atrial Appendage Device Closure. Interv Cardiol Clin. 2014 Apr; 3(2):255-280. PMID: 28582170.
      Citations: 2     Fields:    
    99. Vegh EM, Kandala J, Orencole M, Upadhyay GA, Sharma A, Miller A, Merkely B, Parks KA, Singh JP. Device-measured physical activity versus six-minute walk test as a predictor of reverse remodeling and outcome after cardiac resynchronization therapy for heart failure. Am J Cardiol. 2014 May 01; 113(9):1523-8. PMID: 24641966.
      Citations: 17     Fields:    Translation:Humans
    100. Bose A, Kandala J, Upadhyay GA, Riedl L, Ahmado I, Padmanabhan R, Gewirtz H, Mulligan LJ, Singh JP. Impact of myocardial viability and left ventricular lead location on clinical outcome in cardiac resynchronization therapy recipients with ischemic cardiomyopathy. J Cardiovasc Electrophysiol. 2014 May; 25(5):507-513. PMID: 24350650.
      Citations: 20     Fields:    Translation:Humans
    101. Friedman DJ, Upadhyay GA, Singal G, Orencole M, Moore SA, Parks KA, Heist EK, Singh JP. Usefulness and consequences of cardiac resynchronization therapy in dialysis-dependent patients with heart failure. Am J Cardiol. 2013 Nov 15; 112(10):1625-31. PMID: 23993121.
      Citations: 3     Fields:    Translation:Humans
    102. Kandala J, Upadhyay GA, Pokushalov E, Wu S, Drachman DE, Singh JP. Meta-analysis of stem cell therapy in chronic ischemic cardiomyopathy. Am J Cardiol. 2013 Jul 15; 112(2):217-25. PMID: 23623290.
      Citations: 27     Fields:    Translation:Humans
    103. Kandala J, Upadhyay GA, Altman RK, Parks KA, Orencole M, Mela T, Kevin Heist E, Singh JP. QRS morphology, left ventricular lead location, and clinical outcome in patients receiving cardiac resynchronization therapy. Eur Heart J. 2013 Aug; 34(29):2252-62. PMID: 23571836.
      Citations: 19     Fields:    Translation:Humans
    104. Friedman DJ, Upadhyay GA, Altman RK, Orencole M, Barrett CD, Mela T, Kevin Heist E, Singh JP. The anatomic and electrical location of the left ventricular lead predicts ventricular arrhythmia in cardiac resynchronization therapy. Heart Rhythm. 2013 May; 10(5):668-75. PMID: 23274368.
      Citations: 1     Fields:    Translation:Humans
    105. Kumar P, Upadhyay GA, Cavaliere-Ogus C, Heist EK, Altman RK, Chatterjee NA, Parks KA, Singh JP. Right ventricular lead adjustment in cardiac resynchronization therapy and acute hemodynamic response: a pilot study. J Interv Card Electrophysiol. 2013 Apr; 36(3):223-31. PMID: 23263893.
      Citations: 4     Fields:    Translation:Humans
    106. Upadhyay GA, Mela T, Singh JP. Republished: The burden of inappropriate shocks in young people and how to avoid them. Postgrad Med J. 2012 12; 88(1046):719-28. PMID: 23178732.
      Citations:    Fields:    
    107. Upadhyay GA, Gainor JF, Stamm LM, Weinberg AN, Dec GW, Ruskin JN. Acute nonrheumatic streptococcal myocarditis: STEMI mimic in young adults. Am J Med. 2012 Dec; 125(12):1230-3. PMID: 23062402.
      Citations: 9     Fields:    Translation:HumansCells
    108. Upadhyay GA, Mela T, Singh JP. The burden of inappropriate shocks in young people and how to avoid them. Heart. 2012 Oct; 98(19):1457-66. PMID: 22965797.
      Citations:    Fields:    Translation:Humans
    109. Kandala J, Upadhyay GA, Altman RK, Bose A, Heist EK, Mela T, Singh JP. Electrical delay in apically positioned left ventricular leads and clinical outcome after cardiac resynchronization therapy. J Cardiovasc Electrophysiol. 2013 Feb; 24(2):182-7. PMID: 22966852.
      Citations: 5     Fields:    Translation:Humans
    110. Shah RV, Altman RK, Park MY, Zilinski J, Leyton-Mange J, Orencole M, Picard MH, Barrett CD, Heist EK, Upadhyay G, Das R, Singh JP, Das S. Usefulness of hemoglobin A(1c) to predict outcome after cardiac resynchronization therapy in patients with diabetes mellitus and heart failure. Am J Cardiol. 2012 Sep 01; 110(5):683-8. PMID: 22632827; PMCID: PMC3483789.
      Citations: 4     Fields:    Translation:Humans
    111. Altman RK, Parks KA, Schlett CL, Orencole M, Park MY, Truong QA, Deeprasertkul P, Moore SA, Barrett CD, Lewis GD, Das S, Upadhyay GA, Heist EK, Picard MH, Singh JP. Multidisciplinary care of patients receiving cardiac resynchronization therapy is associated with improved clinical outcomes. Eur Heart J. 2012 Sep; 33(17):2181-8. PMID: 22613342; PMCID: PMC3634395.
      Citations: 29     Fields:    Translation:Humans
    112. Upadhyay GA, Steinberg JS. Managing atrial fibrillation in the CRT patient: controversy or consensus? Heart Rhythm. 2012 Aug; 9(8 Suppl):S51-9. PMID: 22521931.
      Citations: 1     Fields:    Translation:Humans
    113. Chatterjee NA, Upadhyay GA, Ellenbogen KA, Hayes DL, Singh JP. Atrioventricular nodal ablation in atrial fibrillation: a meta-analysis of biventricular vs. right ventricular pacing mode. Eur J Heart Fail. 2012 Jun; 14(6):661-7. PMID: 22436544.
      Citations: 14     Fields:    Translation:Humans
    114. Chatterjee NA, Upadhyay GA, Ellenbogen KA, McAlister FA, Choudhry NK, Singh JP. Atrioventricular nodal ablation in atrial fibrillation: a meta-analysis and systematic review. Circ Arrhythm Electrophysiol. 2012 Feb; 5(1):68-76. PMID: 22187425.
      Citations: 25     Fields:    Translation:Humans
    115. Upadhyay GA, Singh JP. Making a splash? -Intrathoracic impedance and the prediction of arrhythmic events.-. Circ J. 2011; 75(11):2539-40. PMID: 21963573.
      Citations:    Fields:    Translation:Humans
    116. Upadhyay G, Yin Y, Yuan H, Li X, Derynck R, Glazer RI. Stem cell antigen-1 enhances tumorigenicity by disruption of growth differentiation factor-10 (GDF10)-dependent TGF-beta signaling. Proc Natl Acad Sci U S A. 2011 May 10; 108(19):7820-5. PMID: 21518866; PMCID: PMC3093514.
      Citations: 46     Fields:    Translation:AnimalsCells
    117. Hayward RM, Upadhyay GA, Mela T, Ellinor PT, Barrett CD, Heist EK, Verma A, Choudhry NK, Singh JP. Pulmonary vein isolation with complex fractionated atrial electrogram ablation for paroxysmal and nonparoxysmal atrial fibrillation: A meta-analysis. Heart Rhythm. 2011 Jul; 8(7):994-1000. PMID: 21397045; PMCID: PMC4224290.
      Citations: 43     Fields:    Translation:Humans
    118. Upadhyay GA, Choudhry NK, Auricchio A, Ruskin J, Singh JP. Cardiac resynchronization in patients with atrial fibrillation: a meta-analysis of prospective cohort studies. J Am Coll Cardiol. 2008 Oct 07; 52(15):1239-46. PMID: 18926327.
      Citations: 47     Fields:    Translation:Humans
    119. Upadhyay G, Goessling W, North TE, Xavier R, Zon LI, Yajnik V. Molecular association between beta-catenin degradation complex and Rac guanine exchange factor DOCK4 is essential for Wnt/beta-catenin signaling. Oncogene. 2008 Oct 02; 27(44):5845-55. PMID: 18641688; PMCID: PMC4774646.
      Citations: 34     Fields:    Translation:HumansAnimalsCells
    120. Reddy ST, Farnan JM, Yoon JD, Leo T, Upadhyay GA, Humphrey HJ, Arora VM. Third-year medical students' participation in and perceptions of unprofessional behaviors. Acad Med. 2007 Oct; 82(10 Suppl):S35-9. PMID: 17895686.
      Citations: 22     Fields:    Translation:Humans
    121. Michelassi F, Taschieri A, Tonelli F, Sasaki I, Poggioli G, Fazio V, Upadhyay G, Hurst R, Sampietro GM, Fazi M, Funayama Y, Pierangeli F. An international, multicenter, prospective, observational study of the side-to-side isoperistaltic strictureplasty in Crohn's disease. Dis Colon Rectum. 2007 Mar; 50(3):277-84. PMID: 17245614.
      Citations: 19     Fields:    Translation:Humans
    122. Michelassi F, Upadhyay GA. Side-to-side isoperistaltic strictureplasty in the treatment of extensive Crohn's disease. J Surg Res. 2004 Mar; 117(1):71-8. PMID: 15013717.
      Citations: 7     Fields:    Translation:Humans
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