Journals

• Padala SK, Ellenbogen KA. Pacing of Specialized Conduction System. Card Electrophysiol Clin 2021 September. Online ahead of print. https://doi.org/10.1016/j.ccep.2021.07.003

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• Pillai A, Koneru JN, Ellenbogen KA, Padala SK. Autonomic Modulation for Treatment of Repolarization Alternans and Refractory Ventricular Electrical Storm. JACC Case Rep. 2021 Sep 15;3(12):1438-1443. PMID: 34557688 

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• Larsen TR, Shepard RK, Koneru JN, Cabrera JA, Ellenbogen KA, Padala SK. Electrocardiographic Characteristics and Ablation of Ventricular Arrhythmias Originating from the Basal Inferoseptal Area. Europace. 2021 Sep 2:euab189. doi: 10.1093/europace/euab189. PMID: 34472607

• Ellenbogen KA, Padala S. Cardiac Resynchronization Therapy in Patients With LVADs: Boon or Bust? JACC Clin Electrophysiol. 2021 Aug;7(8):1010-1012. doi: 10.1016/j.jacep.2021.06.014.PMID: 34412865 

• Gul EE, Kabadi RA, Padala SK, Sanchez Somonte P, Kron J, Shepard RK, Koneru JN, Kalahasty G, Terricabras M, Tsang B, Khaykin Y, Wulffhart Z, Pantano A, Ellenbogen KA, Verma A.Safety and feasibility of left bundle branch area pacing following valvular interventions: Multicenter study. J Cardiovasc Electrophysiol. 2021 Jul 10. doi: 10.1111/jce.15153. PMID: 34245466

• Ellenbogen KA, Padala SK. Taking the Heat out of CRT and Conduction System Pacing: Whither Simple CRT? JACC Clin Electrophysiol. 2021 Jul;7(7):893-895. PMID: 34294389 

• Zou F, Worley SJ, Steen T, McKillop M, Padala S, O'Donoghue S, Candemir B, Kanjwal K, Kaufman M, Mouram S, Sellers M, Strouse D, Thomaides A, Nair D, Hadadi CA, Kushnir A.
  The Combination of Coronary Sinus Ostial Atresia/Abnormality and a Small Persistent Left Superior Vena Cava - Opportunity for Left Ventricular Lead Implantation and Unrecognized Source of Thromboembolic Stroke. Heart Rhythm. 2021 May 7:S1547-5271(21)00421-5. doi: 10.1016/j.hrthm.2021.05.004. Online ahead of print. PMID: 33971333

• Grieco D, Bressi E, Curila K, Padala SK, Sedlacek K, Kron J, Fedele E, Ionita O, Giannuzzi S, Fagagnini A, Panattoni G, De Ruvo E, Ellenbogen KA, Calò L.
  Impact of His bundle pacing on right ventricular performance in patients undergoing permanent pacemaker implantation. Pacing Clin Electrophysiol. 2021 Apr 23. doi: 10.1111/pace.14249. Online ahead of print. PMID: 33890685

• Larsen TR, Koneru JN, Padala SK, Kasirajan V, Ellenbogen KA. Spectrum of arrhythmogenic substrate post minimally invasive maze surgery in patients with recurrent. Pacing Clin Electrophysiol. 2021 Apr 7. doi: 10.1111/pace.14242. Online ahead of print. PMID: 33826173

• Huizar JF, Fisher SG, Ramsey FV, Kaszala K, Tan AY, Moore H, Koneru JN, Kron J, Padala SK, Ellenbogen KA, Singh SN. Outcomes of Premature Ventricular Contraction-Cardiomyopathy in the Veteran Population: A Secondary Analysis of the CHF-STAT Study. JACC Clin Electrophysiol. 2021 Mar;7(3):380-390. PMID: 33736756

• Pillai A, Ellenbogen KA, Padala SK.  A Tale of 2 Blocks. Circulation. 2021 Mar 9;143(10):1062-1065. PMID: 33683947 

• Padala SK, Koneru JN, Gertz ZM, Ellenbogen KA. Coronary Artery Laceration During Epicardial Ablation.  J Am Coll Cardiol Clin Electrophysiol. 2021 Feb, 7 (2) 273–274. PMID: 33602412 

• Ellenbogen KA, Padala SK. A deeper look into conduction system pacing: From the bench to the bedside. Heart Rhythm. 2021 Jan 19:S1547-5271(21)00037-0. PMID: 33482389

• Teigeler T, Kolominsky J, Vo C, Master V, Garg A, Shepard R, Kalahasty G, Kron J, Koneru JN, Ellenbogen KA, Padala SK. Intermediate Term Performance and Safety of His Bundle Pacing Leads: A Single Center Experience. Heart Rhythm. 2021 Jan 5:S1547-5271(20)31226-1. PMID: 33418127

• Vijayaraman P, Dandamudi G, Subzposh FA, Shepard RK, Kalahasty G, Padala SK, Strobel JS, Bauch TD, Ellenbogen KA, Bergemann T, Hughes L, Harris ML, Fagan DH, Yang Z, Koneru JN from IMAGE-HBP Investigators. Imaging-Based Localization of His Bundle Pacing Electrodes: Results From the Prospective IMAGE-HBP Study. JACC Clin Electrophysiol. 2021 Jan;7(1):73-84. PMID: 33478715

• Pillai A, Padala SK, Ellenbogen KA, Koneru JN. An Unusual Complication of Transseptal Puncture. J Am Coll Cardiol Case Rep. 2021 Jan, 3 (1) 41–46. PMID: 34317466

• Padala SK, Master VM, Terricabras M, Chiocchini A, Garg A, Kron J, Shepard R, Kalahasty G, Azizi Z, Tsang B, Khaykin Y, Pantano A, Koneru JN, Ellenbogen KA, Verma A. Initial Experience, Safety, and Feasibility of Left Bundle Branch Area Pacing: A Multicenter Prospective Study. JACC Clin Electrophysiol. 2020 Dec;6(14):1773-1782. PMID: 33357573

• Pal N, Padala S, Klein K. Letter by Pal et al Regarding Article, "Impact of Left Atrial Appendage Exclusion on Short-Term Outcomes in Isolated Coronary Artery Bypass Graft Surgery". Circulation. 2020 Dec 22;142(25):e501-e502. PMID: 33347332 

• Padala SK, Cabrera JA, Ellenbogen KA. Anatomy of the cardiac conduction system. Pacing Clin Electrophysiol. 2020 Oct 29. PMID: 33118629 

• Choxi R, Ellenbogen KA, Padala SK. Show Me the P Wave: An Old Tool to Discern Atrioventricular Relationships. Circulation. 2020 Oct 20;142(16):1596-1598. PMID: 33074764 

• Kowlgi GN, Gunda S, Padala SK, Koneru JN, Deshmukh AJ, Ellenbogen KA.  Comparison of Frequency of Atrial Fibrillation in Blacks versus Whites and the Utilization of Race in a Novel Risk Score. Am J Cardiol. 2020 Aug 28:S0002-9149(20)30886-9. PMID: 32866451

• Garg A, Koneru JN, Fagan DH, Stromberg K, Padala SK, El-Chami MF, Roberts PR, Piccini JP, Cheng A, Ellenbogen KA. Morbidity and mortality in patients precluded for transvenous pacemaker implantation: Experience with a leadless pacemaker. Heart Rhythm. 2020 Aug 4:S1547-5271(20)30749-9. PMID: 32763431

• Kron J, Padala SK. AV Block Post-TAVR: When AV Block Is High, We Go Low (in the Conduction System). JACC Clin Electrophysiol. 2020 Jun;6(6):658-660. PMID: 32553215

• Padala SK, Ellenbogen KA. Left bundle branch pacing is the best approach to physiological pacing. Heart Rhythm O2 2020 Apr;1(1), 59-67

• Garg A, Master V, Ellenbogen KA, Padala SK. Painful Left Bundle Branch Block Syndrome Successfully Treated with Left Bundle Branch Area Pacing. JACC: Case Reports, March 2020, DOI: 10.1016/j.jaccas.2019.11.081

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• Hillyard J, Mankad P, Ellenbogen KA, Padala SK. Resolution of right bundle branch block after a premature ventricular beat: What is the mechanism? HeartRhythm Case Rep. 2019 Aug 22;5(12):597-599. PMID: 31890585

• Lüker J, Padala SK, Cano Ó, Beiert T, Osswald B, Koneru JN, Schrickel JW, Kron J, Franqui-Rivera H, Gonzalez-Cordero A, Al-Ghamdi BS, Roberts PR, Ceresnak SR, von Alvensleben J, Sultan A, Steven D.   Multicenter Experience of Subcutaneous Implantable Cardioverter-Defibrillator Therapy in Patients with Dextrocardia. JACC Clin Electrophysiol. 2019 Oct;5(10):1226-1228. PMID: 31648749

• Teigeler T, Stahura H, Alimohammad R, Kalahasty G, Koneru JN, Ellenbogen M, Ellenbogen KA, Padala SK. Electrocardiographic changes in loperamide toxicity: Case report and review of literature. J Cardiovasc Electrophysiol. 2019 Aug 20. doi: 10.1111/jce.14129. PMID: 31432581

• Padala SK, Ellenbogen KA. Selective Versus Nonselective His Bundle Pacing: Does it Matter? JACC Clin Electrophysiol. 2019 Jul;5(7):775-777. PMID: 31320005

• Garg A, Syed H, Padala SK, Ellenbogen KA, Kron J. Resolution of new left bundle branch block and ventricular tachycardia with immunosuppressive therapy in a patient with cardiac sarcoidosis. HeartRhythm Case Rep. 2019 Apr 29;5(7):388-391. eCollection 2019 Jul. PMID:31341784

• Sridhar AR, Padala SK. Isolated right bundle branch block in asymptomatic patients: not inconsequential as previously thought? Heart. 2019 Aug;105(15):1136-1137. Epub 2019 May 25. PMID: 31129610

• Larsen TR, Padala SK, Ellenbogen KA. Resolution of Bundle Branch Block. Circulation. 2019 Apr 16;139(16):1974-1976.  PMID: 30986109

• Saini A, Serafini NJ, Campbell S, Waugh WB, Zimberg R, Sheldon TJ, Kron J, Kalahasty G, Padala SK, Trohman R, Shepard RK, Koneru JN, Vijayaraman P, Ellenbogen KA, Sharma PS. Novel Methods for Assessment of His Bundle Pacing Morphology Using Near Field and Far Field Device Electrograms. Circ Arrhythm Electrophysiol. 2019 Feb;12(2):e006878. PMID:30707036

• Padala SK, KA Ellenbogen. Primary prevention ICD generator at end of life: to replace or to not? Heart Asia 2019 Feb; 11(1), e011167

• Garg J, Patel B, Chaudhary R, Shah M, Gupta R, Gunda S, Padala SK, Ellenbogen KA. Predictors of 30-day readmissions after catheter ablation for atrial fibrillation in the USA. J Interv Card Electrophysiol. 2019 Jan 5. PMID: 30612212

• Padala SK, Gunda S, Li S, Sharma PS, Koneru JN, Varosy PD, Ellenbogen KA. A risk score model for predicting intraprocedural cardiac injury during implantable cardioverter defibrillator implantation: Insights from the National Cardiovascular Data Registry. J Cardiovasc Electrophysiol. 2018 Dec 21. PMID: 30575180

• Gunda S, Padala SK, Saini A, Kang L, Ellenbogen KA, Koneru JN. Risk score model for predicting complications in patients undergoing ventricular tachycardia ablation: insights from the National Inpatient Sample database.Europace. 2018 Oct 9. PMID: 30304357

• Torosoff M, Breen T, Balulad S, Padala S, Lyubarova R, Tan H, Sidhu M. Resolution of sinus bradycardia, high-grade heart block, and left ventricular systolic dysfunction with rituximab therapy in Henoch-Schonlein purpura Intern Med J. 2018 Jul;48(7):868-871. PMID: 29984516

• Teigeler TL, Ellenbogen KA, Padala SK. The Right-Sided ECG for the Right Diagnosis. Circulation. 2018 Jul 3;138(1):107-109. PMID: 29967235

• Ellenbogen KA, Padala SK. His Bundle Pacing: The Holy Grail of Pacing? J Am Coll Cardiol. 2018 May 22;71(20):2331-2334. PMID: 29773160

• Padala SK, Ellenbogen KA. Pulmonary Vein Stenosis After Atrial Fibrillation Ablation: An Iatrogenic Problem Larger Than the Primary Problem. Circ Arrhythm Electrophysiol. 2018 May;11(5):e006461. PMID: 29752378

• Saini A, Padala SK, Koneru JN, Ellenbogen KA. Alternating Bundle-Branch Block: What Is the Mechanism? Circulation. 2018 Mar 13;137(11):1192-1194.

• Patel B, Sablani N, Garg J, Chaudhary R, Shah M, Gupta R, Nazir T, Bozorgnia B, Padala SK, Gunda S, Ellenbogen KA. Thirty-day readmissions after cardiac implantable electronic devices in the United States: Insights from the Nationwide Readmissions Database. Heart Rhythm. 2018 Jan 6. pii: S1547-5271(18)30006-7. [Epub ahead of print]. PMID: 29317316

• Padala SK; Ellenbogen KA; Koneru JN. Intermittent Loss of Capture in a His Bundle Pacemaker: What is the Cause? HeartRhythm Case Rep. 2017 Oct 3;3(11):555-558. PMID: 29387549

• Padala SK; Gunda S; Sharma PS; Kang L; Koneru JN; Ellenbogen KA. Risk Score Model for Predicting Occurrence of Complications in Patients Undergoing Atrial Fibrillation Ablation. Heart Rhythm. 2017 Sep; 14(9):1336-1343. PMID: 28479516

• Cardona-Guarache R; Padala SK; Velazco-Davila L; Cassano A; Abbate A; Ellenbogen KA; Koneru JN. Stellate Ganglion Blockade and Bilateral Cardiac Sympathetic Denervation in Patients with Life-Threatening Ventricular Arrhythmias. J Cardiovasc Electrophysiol. 2017 Aug; 28(8):903-908. doi: 10.1111/jce.13249. [Epub ahead of print]. PMID: 28471068

• Padala SK; Lavelle MP; Sidhu MS; Cabral K; Morrone D; Boden WE; Toth PP. Anti-anginal Therapy for Stable Ischemic Heart Disease: A Contemporary Review. J Cardiovasc Pharmacol Ther. 2017 Jan 1:1074248417698224. PMID: 28361599

• Padala SK; Kalahasty G; Ellenbogen KA. Wide Complex Tachycardia on Telemetry. What is the Diagnosis? Circulation 2017. Feb 28;135(9):904-906. PMID: 28242641

• Padala SK; Saini A; Gertz ZM; Morano GS; Ellenbogen KA; Koneru JN. A Novel Percutaneous Technique using Lasso Catheters for Retrieval of an Embolized Amplatzer Atrial Septal Occluder Device. JACC Cardiovasc Interv. 2017 Feb 13;10(3):e25-e26. PMID: 28109875                                                       

• Padala SK; Peaslee S; Sidhu MS; Steckman DA; Judson MA. Impact of Early Initiation of Corticosteroid Therapy on Cardiac Function and Rhythm in Patients with Cardiac Sarcoidosis. Int J Cardiol. 2017 Jan;227:565-570. PMID: 27836297

• Padala SK; Sharma PS; Paulsen WHJ; Kasirajan V; Grizzard JD; Sackett M; Ellenbogen KA. Late Dehiscence of Left Atrial Appendage Closure Device. Circ Arrhythm Electrophysiol. 2016 Dec;9(12). pii: e004291. PMID: 27864311

• Sharma PS; Padala SK; Thompson JJ; Gunda S; Koneru JN; Ellenbogen KA. Factors Influencing Diaphragmatic Compound Motor Action Potentials During Cryoballoon Ablation for Atrial Fibrillation. J Cardiovasc Electrophysiol. 2016 Dec:27(12):1384-1389. PMID: 27558755

• Sharma PS; Padala SK; Gunda S; Koneru JN; Ellenbogen KA. Vascular Complications During Catheter Ablation of Cardiac Arrhythmias: A Comparison Between Vascular Ultrasound Guided Access and Conventional Vascular Access. J Cardiovasc Electrophysiol. 2016 Oct;27(10):1160-1166. PMID: 27433795                                                             

• Padala SK; Sidhu MS; Brown JR; Zipursky JS; Steckman DA; Parikh D; Greenburg ML Non-sustained Wide Complex Tachycardia on Telemetry: An Underappreciated Sign to Aid in Diagnosis Europace. 2016 Jul;18(7):1069-76. PMID: 26678080                                           

• Padala SK; Sharma PS; Ellenbogen KA; Koneru JN. Intermittent Failure to Capture: What is the Mechanism? Heart Rhythm Case Reports Journal. 2016 Jan 20;2(2):178-182. PMID: 28491662

• Ghatak A; Dookhan CM; Padala SK; Alimohammad R; Steckman DA; Tan HT; O’Brien J; Sidhu MS; Carillo R; Mendoza I; Tzur A. Two Center Experience with Subcutaneous Implantable Cardioverter Defibrillators. EP Lab Digest.  2016 Jan; 16 (1)                

• Hui CM; Padala SK; Lavelle M; Torosoff MT; Zhu XC; Sidhu MS. Acute Coronary Syndrome: An Unusual Consequence of GERD  Case Rep Cardiol. Nov 2015;2015: 939641. Epub 2015 Nov 24. PMID: 26688758

• Padala SK; Sidhu MS; Hartigan P; Teo KK; Spertus JA; Maron DJ; Mancini J; Sedlis SP; Chaitman BR; Heller GV; Weintraub WS; Boden WE. COURAGE Trial Research Group. Effect of Baseline Exercise Capacity on Outcomes in Patients With Stable Coronary Heart Disease (A Post Hoc Analysis of the Clinical Outcomes Utilizing Revascularization and Aggressive Drug Evaluation Trial). Am J Cardiol. 2015 Nov 15;116 (10):1509-15. PMID: 26410604

• Khalil S; Padala SK; Hui CM; Steckman DA; Sidhu MSS; Torosoff MT Lyme Carditis in the Fast Lane: “Progression from Complete Heart Block with Alternating Bundle Branch Escape Rhythm to Asystole in 12 Hours” Conn Med. 2015 Oct;79(9):517-20. PMID: 26630701

• Boden WE; Padala SK; Cabral K; Buschmann I; Sidhu MS. Role of Short Acting Nitroglycerine in the Management of Ischemic Heart Disease. Drug Des Devel Ther. 2015 Aug 19;9:4793-805. PMID: 26316714

• Ghatak A, Bavishi C, Cardoso RN, Macon C, Singh V, Badheka AO, Padala S, Cohen MG, Mitrani R, O'Neill W, De Marchena E. Complications and Mortality in Patients Undergoing Transcatheter Aortic Valve Replacement With Edwards SAPIEN & SAPIEN XT Valves: A Meta-Analysis of Worldwide Studies and Registries Comparing the Transapical and Transfemoral Accesses. J Interv Cardiol. 2015 Jun;28(3):266-78. PMID: 25991422

• Padala SK; Ghatak A; Padala SA; Katten DM; Polk DM; Heller GV. Cardiovascular Risk Stratification in Diabetic Patients Following Stress Single Photon Emission Computed Tomography Myocardial Perfusion Imaging: Impact of Achieved Exercise Level. J Nucl Cardiol. 2014 Dec; 21(6): 1132-43. PMID: 25208530                                          

• Padala SK; Chein P; Kluger J. Transient Atrioventricular Block in an Orthotopic Heart Transplant Recipient. Conn Med. 2014 Oct; 78 (9): 533-535. PMID: 25675593

• Padala SK; Kumar A; Padala SA. Fulminant Cytomegalovirus Myocarditis in an Immunocompetent Host: Resolution with Oral Valganciclovir. Tex Heart Inst J. 2014 Sep; 41(5): 523-9. PMID: 25425988

• Padala SK; Sidhu MS; Boden WE. Evolving Concepts in Defining Optimal Strategies for the Management of Patients with Stable Ischemic Heart Disease. Medicographia. 2014 June; 36:45-54                                                      

• Kumar A, Padala S, Morales DC, Swales H. Broken Lung and Broken Heart: A Case of Right Pneumothorax Resulting in Takotsubo Cardiomyopathy. Conn Med. 2013 Feb; 77(2): 99-102. PMID: 23513639

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• Ghatak A; Padala S; Katten DM; Polk DM; Heller GV. Risk Stratification Among Diabetic Patients Undergoing Stress Myocardial Perfusion Imaging. J Nucl Cardiol. 2013 Aug; 20(4): 529-38. PMID: 23703380

• Padala S; Thompson PD. Statins as a Possible Cause of Inflammatory and Necrotizing Myopathies. Atherosclerosis. 2012 May; 222(1): 15-21. PMID: 22154355​