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Wendy Tzou

TitleAssociate Professor
InstitutionUniversity of Colorado Denver - Anschutz Medical Campus
DepartmentSOM-MED
Phone720/848-6510

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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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    1. Doherty JU, Kort S, Mehran R, Schoenhagen P, Soman P, Dehmer GJ, Doherty JU, Schoenhagen P, Bashore TM, Bhave NM, Calnon DA, Carabello B, Conte J, Dickfeld T, Edmundowicz D, Ferrari VA, Hall ME, Ghoshhajra B, Mehrotra P, Naqvi TZ, Reece TB, Starling RC, Szerlip M, Tzou WS, Wong JB, Doherty JU, Dehmer GJ, Bailey SR, Bhave NM, Brown AS, Daugherty SL, Dean LS, Desai MY, Duvernoy CS, Gillam LD, Hendel RC, Kramer CM, Lindsay BD, Manning WJ, Patel MR, Sachdeva R, Wann LS, Winchester DE, Wolk MJ. ACC/AATS/AHA/ASE/ASNC/HRS/SCAI/SCCT/SCMR/STS 2019 appropriate use criteria for multimodality imaging in the assessment of cardiac structure and function in nonvalvular heart disease: A report of the American College of Cardiology Appropriate Use Criteria Task Force, American Association for Thoracic Surgery, American Heart Association, American Society of Echocardiography, American Society of Nuclear Cardiology, Heart Rhythm Society, Society for Cardiovascular Angiography and Interventions, Society of Cardiovascular Computed Tomography, Society for Cardiovascular Magnetic Resonance, and the Society of Thoracic Surgeons. J Thorac Cardiovasc Surg. 2019 Jan 07. PMID: 30635178.
      View in: PubMed
    2. Doherty JU, Kort S, Mehran R, Schoenhagen P, Soman P, Dehmer GJ, Doherty JU, Schoenhagen P, Bashore TM, Bhave NM, Calnon DA, Carabello B, Conte J, Dickfeld T, Edmundowicz D, Ferrari VA, Hall ME, Ghoshhajra B, Mehrotra P, Naqvi TZ, Reece TB, Starling RC, Szerlip M, Tzou WS, Wong JB. ACC/AATS/AHA/ASE/ASNC/HRS/SCAI/SCCT/SCMR/STS 2019 Appropriate Use Criteria for Multimodality Imaging in the Assessment of Cardiac Structure and Function in Nonvalvular Heart Disease: A Report of the American College of Cardiology Appropriate Use Criteria Task Force, American Association for Thoracic Surgery, American Heart Association, American Society of Echocardiography, American Society of Nuclear Cardiology, Heart Rhythm Society, Society for Cardiovascular Angiography and Interventions, Society of Cardiovascular Computed Tomography, Society for Cardiovascular Magnetic Resonance, and the Society of Thoracic Surgeons. J Am Coll Cardiol. 2019 Feb 05; 73(4):488-516. PMID: 30630640.
      View in: PubMed
    3. Vergara P, Tzou WS, Tung R, Brombin C, Nonis A, Vaseghi M, Frankel DS, Di Biase L, Tedrow U, Mathuria N, Nakahara S, Tholakanahalli V, Bunch TJ, Weiss JP, Dickfeld T, Lakireddy D, Burkhardt JD, Santangeli P, Callans D, Natale A, Marchlinski F, Stevenson WG, Shivkumar K, Sauer WH, Della Bella P. Predictive Score for Identifying Survival and Recurrence Risk Profiles in Patients Undergoing Ventricular Tachycardia Ablation. Circ Arrhythm Electrophysiol. 2018 Dec; 11(12):e006730. PMID: 30562104.
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    4. Nguyen DT, Lijun Z, Joseph S, Zipse M, Tzou WS, Sauer WH. Effect of Environmental Impedance Surrounding a Radiofrequency Ablation Catheter Electrode on Lesion Characteristics J Cardiovasc Electrophysiol. 2018 Nov 22; 28(5). PMID: 30525336.
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    5. Tzou WS. The answer lies somewhere in between: Important lessons in understanding and conquering midmyocardial ventricular arrhythmias arising from the outflow tract. J Cardiovasc Electrophysiol. 2018 Dec; 29(12):1672-1674. PMID: 30378712.
      View in: PubMed
    6. Sandhu A, Schuller JL, Tzou WS, Tumolo AZ, Sauer WH, Nguyen DT. Use of half-normal saline irrigant with cooled radiofrequency ablation within the great cardiac vein to ablate premature ventricular contractions arising from the left ventricular summit. Pacing Clin Electrophysiol. 2018 Oct 20. PMID: 30341919.
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    7. Nguyen DT, Tzou WS, Sandhu A, Gianni C, Anter E, Tung R, Valderrábano M, Hranitzky P, Soeijma K, Saenz L, Garcia FC, Tedrow UB, Miller JM, Gerstenfeld EP, Burkhardt JD, Natale A, Sauer WH. Prospective Multicenter Experience With Cooled Radiofrequency Ablation Using High Impedance Irrigant to Target Deep Myocardial Substrate Refractory to Standard Ablation. JACC Clin Electrophysiol. 2018 Sep; 4(9):1176-1185. PMID: 30236391.
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    8. Tzou WS. Additional Clarity Provided Through the Lens of CAMERA-MRI: Why Patients With Heart Failure and Atrial Fibrillation May Benefit From Catheter Ablation. JACC Clin Electrophysiol. 2018 Aug; 4(8):1008-1010. PMID: 30139481.
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    9. Vaseghi M, Hu TY, Tung R, Vergara P, Frankel DS, Di Biase L, Tedrow UB, Gornbein JA, Yu R, Mathuria N, Nakahara S, Tzou WS, Sauer WH, Burkhardt JD, Tholakanahalli VN, Dickfeld TM, Weiss JP, Bunch TJ, Reddy M, Callans DJ, Lakkireddy DR, Natale A, Marchlinski FE, Stevenson WG, Della Bella P, Shivkumar K. Outcomes of Catheter Ablation of Ventricular Tachycardia Based on Etiology in Nonischemic Heart Disease: An International Ventricular Tachycardia Ablation Center Collaborative Study. JACC Clin Electrophysiol. 2018 Sep; 4(9):1141-1150. PMID: 30236386.
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    10. Tzou WS, Rothstein PA, Cowherd M, Zipse MM, Tompkins C, Marzec L, Aleong RG, Schuller JL, Varosy PD, Borne RT, Mathew J, Tumolo A, Sandhu A, Nguyen DT, Sauer WH. Repeat ablation of refractory ventricular arrhythmias in patients with nonischemic cardiomyopathy: Impact of midmyocardial substrate and role of adjunctive ablation techniques. J Cardiovasc Electrophysiol. 2018 Oct; 29(10):1403-1412. PMID: 30033528.
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    11. Kapa S, Davis DR, Park DS, Steinberg BA, Viswanathan MN, Tzou W, Madhavan M, Ceresnak SR, Wang PJ. Year in Review in Cardiac Electrophysiology. Circ Arrhythm Electrophysiol. 2018 Jul; 11(7):e006648. PMID: 30012874.
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    12. Borne RT, Sauer WH, Zipse MM, Zheng L, Tzou W, Nguyen DT. Longer Duration Versus Increasing Power During Radiofrequency Ablation Yields Different Ablation Lesion Characteristics. JACC Clin Electrophysiol. 2018 Jul; 4(7):902-908. PMID: 30025690.
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    13. Sandhu A, Tzou W, Ream K, Valle J, Tompkins C, Nguyen DT, Sauer WH, Carroll JD, Messenger J, Aleong RG. Heart Block After Discharge in Patients Undergoing TAVR With Latest-Generation Valves. J Am Coll Cardiol. 2018 Feb 06; 71(5):577-578. PMID: 29406864.
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    14. Vakil K, Garcia S, Tung R, Vaseghi M, Tedrow U, Della Bella P, Frankel DS, Vergara P, Di Biase L, Nagashima K, Nakahara S, Tzou WS, Burkhardt JD, Dickfeld T, Weiss JP, Bunch J, Callans D, Lakkireddy D, Natale A, Sauer WH, Stevenson WG, Marchlinski F, Shivkumar K, Tholakanahalli VN. Ventricular Tachycardia Ablation in the Elderly: An International Ventricular Tachycardia Center Collaborative Group Analysis. Circ Arrhythm Electrophysiol. 2017 Dec; 10(12). PMID: 29254946.
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    15. Nguyen DT, Zipse M, Borne RT, Zheng L, Tzou WS, Sauer WH. Use of Tissue Electric and Ultrasound Characteristics to Predict and Prevent Steam-Generated Cavitation During High-Power Radiofrequency Ablation. JACC Clin Electrophysiol. 2018 Apr; 4(4):491-500. PMID: 30067489.
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    16. Turagam MK, Vuddanda V, Atkins D, Santangeli P, Frankel DS, Tung R, Vaseghi M, Sauer WH, Tzou W, Mathuria N, Nakahara S, Dickfeld TM, Bunch TJ, Weiss P, Di Biase L, Tholakanahalli V, Vakil K, Tedrow UB, Stevenson WG, Della Bella P, Shivkumar K, Marchlinski FE, Callans DJ, Natale A, Reddy M, Lakkireddy D. Hemodynamic Support in Ventricular Tachycardia Ablation: An International VT Ablation Center Collaborative Group Study. JACC Clin Electrophysiol. 2017 Dec 26; 3(13):1534-1543. PMID: 29759835.
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    17. Lip GYH, Coca A, Kahan T, Boriani G, Manolis AS, Olsen MH, Oto A, Potpara TS, Steffel J, Marín F, de Oliveira Figueiredo MJ, de Simone G, Tzou WS, En Chiang C, Williams B. Hypertension and cardiac arrhythmias: executive summary of a consensus document from the European Heart Rhythm Association (EHRA) and ESC Council on Hypertension, endorsed by the Heart Rhythm Society (HRS), Asia-Pacific Heart Rhythm Society (APHRS), and Sociedad Latinoamericana de Estimulación Cardíaca y Electrofisiología (SOLEACE). Eur Heart J Cardiovasc Pharmacother. 2017 10 01; 3(4):235-250. PMID: 28541499.
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    18. Vergara P, Tung R, Vaseghi M, Brombin C, Frankel DS, Di Biase L, Nagashima K, Tedrow U, Tzou WS, Sauer WH, Mathuria N, Nakahara S, Vakil K, Tholakanahalli V, Bunch TJ, Weiss JP, Dickfeld T, Vunnam R, Lakireddy D, Burkhardt JD, Correra A, Santangeli P, Callans D, Natale A, Marchlinski F, Stevenson WG, Shivkumar K, Della Bella P. Successful ventricular tachycardia ablation in patients with electrical storm reduces recurrences and improves survival. Heart Rhythm. 2018 01; 15(1):48-55. PMID: 28843418.
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    19. Zipse MM, Tzou WS. Sudden cardiac death in nonischemic cardiomyopathy: Refining risk assessment. J Cardiovasc Electrophysiol. 2017 Nov; 28(11):1361-1366. PMID: 28670752.
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    20. Nguyen DT, Gerstenfeld EP, Tzou WS, Jurgens PT, Zheng L, Schuller J, Zipse M, Sauer WH. Radiofrequency Ablation Using an Open Irrigated Electrode Cooled With Half-Normal Saline. JACC Clin Electrophysiol. 2017 Oct; 3(10):1103-1110. PMID: 29759492.
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    21. Tzou WS, Tung R, Frankel DS, Di Biase L, Santangeli P, Vaseghi M, Bunch TJ, Weiss JP, Tholakanahalli VN, Lakkireddy D, Vunnam R, Dickfeld T, Mathuria N, Tedrow U, Vergara P, Vakil K, Nakahara S, Burkhardt JD, Stevenson WG, Callans DJ, Della Bella P, Natale A, Shivkumar K, Marchlinski FE, Sauer WH. Outcomes after repeat ablation of ventricular tachycardia in structural heart disease: An analysis from the International VT Ablation Center Collaborative Group. Heart Rhythm. 2017 07; 14(7):991-997. PMID: 28506710.
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    22. Santangeli P, Frankel DS, Tung R, Vaseghi M, Sauer WH, Tzou WS, Mathuria N, Nakahara S, Dickfeldt TM, Lakkireddy D, Bunch TJ, Di Biase L, Natale A, Tholakanahalli V, Tedrow UB, Kumar S, Stevenson WG, Della Bella P, Shivkumar K, Marchlinski FE, Callans DJ. Early Mortality After Catheter Ablation of Ventricular Tachycardia in Patients With Structural Heart Disease. J Am Coll Cardiol. 2017 May 02; 69(17):2105-2115. PMID: 28449770.
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    23. Tzou WS. Pre-Ablation Transesophageal Echocardiography in the Era of Minimally Interrupted or Uninterrupted Anticoagulation: Performance Does Not Guarantee Future Results. JACC Clin Electrophysiol. 2017 Apr; 3(4):337-340. PMID: 29759445.
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    24. Zipse MM, Tzou WS. Resynchronization Therapy in Cardiac Sarcoidosis and Severe Heart Failure: When Good May Not Be Good Enough. J Cardiovasc Electrophysiol. 2017 02; 28(2):182-184. PMID: 27925330.
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    25. Tzou WS, Tung R, Frankel DS, Vaseghi M, Bunch TJ, Di Biase L, Tholakanahalli VN, Lakkireddy D, Dickfeld T, Saliaris A, Weiss JP, Mathuria N, Tedrow U, Afzal MR, Vergara P, Nagashima K, Patel M, Nakahara S, Vakil K, Burkhardt JD, Tseng CH, Natale A, Shivkumar K, Callans DJ, Stevenson WG, Della Bella P, Marchlinski FE, Sauer WH. Ventricular Tachycardia Ablation in Severe Heart Failure: An International Ventricular Tachycardia Ablation Center Collaboration Analysis. Circ Arrhythm Electrophysiol. 2017 01; 10(1). PMID: 28082527.
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    26. Barham WY, Sauer WH, Fleeman B, Brunnquell M, Tzou W, Aleong R, Schuller J, Zipse M, Tompkins C, Nguyen DT. Impact of Alcohol Consumption on Atrial Fibrillation Outcomes Following Pulmonary Vein Isolation. J Atr Fibrillation. 2016 Dec; 9(4):1505. PMID: 29250261.
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    27. Frankel DS, Tung R, Santangeli P, Tzou WS, Vaseghi M, Di Biase L, Nagashima K, Tedrow U, Bunch TJ, Tholakanahalli VN, Dendi R, Reddy M, Lakkireddy D, Dickfeld T, Weiss JP, Mathuria N, Vergara P, Patel M, Nakahara S, Vakil K, Sauer WH, Callans DJ, Natale A, Stevenson WG, Della Bella P, Shivkumar K, Marchlinski FE. Sex and Catheter Ablation for Ventricular Tachycardia: An International Ventricular Tachycardia Ablation Center Collaborative Group Study. JAMA Cardiol. 2016 11 01; 1(8):938-944. PMID: 27556589.
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    28. Flint K, Tzou WS. Pacing-Induced Cardiomyopathy: "It's Tough to Make Predictions, Especially About the Future"*. J Cardiovasc Electrophysiol. 2016 10; 27(10):1180-1182. PMID: 27502329.
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    29. Nguyen DT, Tzou WS, Brunnquell M, Zipse M, Schuller JL, Zheng L, Aleong RA, Sauer WH. Clinical and biophysical evaluation of variable bipolar configurations during radiofrequency ablation for treatment of ventricular arrhythmias. Heart Rhythm. 2016 11; 13(11):2161-2171. PMID: 27424078.
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    30. Nguyen DT, Tzou WS, Zipse MM, Moss JD, Zheng L, Sauer WH. Protection of Critical Structures During Radiofrequency Ablation of Adjacent Myocardial Tissue Using Catheter Tips Partially Insulated With Thermally Conductive Material. JACC Clin Electrophysiol. 2016 12; 2(7):838-846. PMID: 29759769.
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    31. Nguyen DT, Tzou WS, Zheng L, Barham W, Schuller JL, Shillinglaw B, Quaife RA, Sauer WH. Enhanced Radiofrequency Ablation With Magnetically Directed Metallic Nanoparticles. Circ Arrhythm Electrophysiol. 2016 May; 9(5). PMID: 27162034.
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    32. Gonzalez JE, Tzou W, Sauer WH, Nguyen DT. Ventricular Tachycardia in a Patient with Biventricular Noncompaction. Card Electrophysiol Clin. 2016 Mar; 8(1):139-44. PMID: 26920182.
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    33. Sauer WH, Steckman DA, Zipse MM, Tzou WS, Aleong RG. High-power bipolar ablation for incessant ventricular tachycardia utilizing a deep midmyocardial septal circuit. HeartRhythm Case Rep. 2015 Nov; 1(6):397-400. PMID: 28491595.
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    34. Nguyen DT, Barham W, Zheng L, Dinegar S, Tzou WS, Sauer WH. Effect of radiofrequency energy delivery in proximity to metallic medical device components. Heart Rhythm. 2015 Oct; 12(10):2162-9. PMID: 26048195.
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    35. Tung R, Vaseghi M, Frankel DS, Vergara P, Di Biase L, Nagashima K, Yu R, Vangala S, Tseng CH, Choi EK, Khurshid S, Patel M, Mathuria N, Nakahara S, Tzou WS, Sauer WH, Vakil K, Tedrow U, Burkhardt JD, Tholakanahalli VN, Saliaris A, Dickfeld T, Weiss JP, Bunch TJ, Reddy M, Kanmanthareddy A, Callans DJ, Lakkireddy D, Natale A, Marchlinski F, Stevenson WG, Della Bella P, Shivkumar K. Freedom from recurrent ventricular tachycardia after catheter ablation is associated with improved survival in patients with structural heart disease: An International VT Ablation Center Collaborative Group study. Heart Rhythm. 2015 Sep; 12(9):1997-2007. PMID: 26031376; PMCID: PMC4549209.
    36. Nguyen DT, Barham W, Moss J, Zheng L, Shillinglaw B, Quaife R, Tzou WS, Sauer WH. Gadolinium Augmentation of Myocardial Tissue Heating During Radiofrequency Ablation. JACC Clin Electrophysiol. 2015 Jun; 1(3):177-184. PMID: 29759362.
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    37. Zipse MM, Schuller JL, Steckman DS, Katz DF, Tzou WS, Nguyen DT, Aleong RG, Sung RK, Tompkins C, Varosy PD, Sauer WH. Measured Lead Parameters and Electrogram Sensing Over Time in Patients With Cardiac Sarcoidosis and an Implanted Cardiac-Defibrillator. JACC Clin Electrophysiol. 2015 Mar - Apr; 1(1-2):94-102. PMID: 29759346.
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    38. Katz DF, Turakhia MP, Sauer WH, Tzou WS, Heath RR, Zipse MM, Aleong RG, Varosy PD, Kao DP. Safety of ventricular tachycardia ablation in clinical practice: findings from 9699 hospital discharge records. Circ Arrhythm Electrophysiol. 2015 Apr; 8(2):362-70. PMID: 25688143.
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    39. Tzou WS, Frankel DS, Hegeman T, Supple GE, Garcia FC, Santangeli P, Katz DF, Sauer WH, Marchlinski FE. Core isolation of critical arrhythmia elements for treatment of multiple scar-based ventricular tachycardias. Circ Arrhythm Electrophysiol. 2015 Apr; 8(2):353-61. PMID: 25681389.
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    40. Nguyen DT, Barham W, Zheng L, Shillinglaw B, Tzou WS, Neltner B, Mestroni L, Bosi S, Ballerini L, Prato M, Sauer WH. Carbon nanotube facilitation of myocardial ablation with radiofrequency energy. J Cardiovasc Electrophysiol. 2014 Dec; 25(12):1385-90. PMID: 25091811.
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    41. Borne RT, Peterson PN, Greenlee R, Heidenreich PA, Wang Y, Curtis JP, Tzou WS, Varosy PD, Kremers MS, Masoudi FA. Temporal trends in patient characteristics and outcomes among Medicare beneficiaries undergoing primary prevention implantable cardioverter-defibrillator placement in the United States, 2006-2010. Results from the National Cardiovascular Data Registry's Implantable Cardioverter-Defibrillator Registry. Circulation. 2014 Sep 02; 130(10):845-53. PMID: 25095884.
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    42. Olson MD, Phreaner N, Schuller JL, Nguyen DT, Katz DF, Aleong RG, Tzou WS, Sung R, Varosy PD, Sauer WH. Effect of catheter movement and contact during application of radiofrequency energy on ablation lesion characteristics. J Interv Card Electrophysiol. 2013 Nov; 38(2):123-9. PMID: 24022756.
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    43. Aldhoon B, Tzou WS, Riley MP, Lin D, Callans DJ, Hutchinson MD, Dixit S, Garcia FC, Zado ES, Marchlinski FE. Nonischemic cardiomyopathy substrate and ventricular tachycardia in the setting of coronary artery disease. Heart Rhythm. 2013 Nov; 10(11):1622-7. PMID: 23973949.
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    44. Tzou WS, Russo AM. Luminal esophageal temperature monitoring for the prevention of esophageal injury during left atrial ablation: LET it be? J Cardiovasc Electrophysiol. 2013 Sep; 24(9):965-7. PMID: 23869691.
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    45. Kapa S, Epstein AE, Callans DJ, Garcia FC, Lin D, Bala R, Riley MP, Hutchinson MD, Gerstenfeld EP, Tzou W, Marchlinski FE, Frankel DS, Cooper JM, Supple G, Deo R, Verdino RJ, Patel VV, Dixit S. Assessing arrhythmia burden after catheter ablation of atrial fibrillation using an implantable loop recorder: the ABACUS study. J Cardiovasc Electrophysiol. 2013 Aug; 24(8):875-81. PMID: 23577826.
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    46. Tzou WS, Nguyen DT, Aleong RG, Varosy PD, Katz DF, Heath RR, Schuller JL, Lowery CM, Lewkowiez L, Sauer WH. Endocardial electrogram characteristics of epicardial ventricular arrhythmias. J Cardiovasc Electrophysiol. 2013 Jun; 24(6):649-54. PMID: 23397974.
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    47. Campos B, Jauregui ME, Park KM, Mountantonakis SE, Gerstenfeld EP, Haqqani H, Garcia FC, Hutchinson MD, Callans DJ, Dixit S, Lin D, Riley MP, Tzou W, Cooper JM, Bala R, Zado ES, Marchlinski FE. New unipolar electrogram criteria to identify irreversibility of nonischemic left ventricular cardiomyopathy. J Am Coll Cardiol. 2012 Nov 20; 60(21):2194-204. PMID: 23103045.
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    48. Lowery CM, Tzou WS, Aleong RG, Nguyen DT, Varosy PD, Katz DF, Heath RR, Schuller JL, Lewkowiez L, Sauer WH. Use of stored implanted cardiac defibrillator electrograms in catheter ablation of ventricular fibrillation. Pacing Clin Electrophysiol. 2013 Jan; 36(1):76-85. PMID: 23078144.
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    49. Betensky BP, Deyell MW, Tzou WS, Zado ES, Marchlinski FE. Sinus rhythm electrocardiogram identification of basal-lateral ischemic versus nonischemic substrate in patients with ventricular tachycardia. J Interv Card Electrophysiol. 2012 Dec; 35(3):311-21; discussion 321. PMID: 22886550.
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    50. Haqqani HM, Tschabrunn CM, Betensky BP, Lavi N, Tzou WS, Zado ES, Marchlinski FE. Layered activation of epicardial scar in arrhythmogenic right ventricular dysplasia: possible substrate for confined epicardial circuits. Circ Arrhythm Electrophysiol. 2012 Aug 01; 5(4):796-803. PMID: 22634228.
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    51. Frankel DS, Mountantonakis SE, Zado ES, Anter E, Bala R, Cooper JM, Deo R, Dixit S, Epstein AE, Garcia FC, Gerstenfeld EP, Hutchinson MD, Lin D, Patel VV, Riley MP, Robinson MR, Tzou WS, Verdino RJ, Callans DJ, Marchlinski FE. Noninvasive programmed ventricular stimulation early after ventricular tachycardia ablation to predict risk of late recurrence. J Am Coll Cardiol. 2012 Apr 24; 59(17):1529-35. PMID: 22516442.
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    52. Jauregui Abularach ME, Campos B, Park KM, Tschabrunn CM, Frankel DS, Park RE, Gerstenfeld EP, Mountantonakis SE, Mountantonakis S, Garcia FC, Dixit S, Tzou WS, Hutchinson MD, Lin D, Riley MP, Cooper JM, Bala R, Callans DJ, Marchlinski FE. Ablation of ventricular arrhythmias arising near the anterior epicardial veins from the left sinus of Valsalva region: ECG features, anatomic distance, and outcome. Heart Rhythm. 2012 Jun; 9(6):865-73. PMID: 22306618.
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    53. Saghy L, Callans DJ, Garcia F, Lin D, Marchlinski FE, Riley M, Dixit S, Tzou WS, Haqqani HM, Pap R, Kim S, Gerstenfeld EP. Is there a relationship between complex fractionated atrial electrograms recorded during atrial fibrillation and sinus rhythm fractionation? Heart Rhythm. 2012 Feb; 9(2):181-8. PMID: 21946341.
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    54. Bala R, Ren JF, Hutchinson MD, Desjardins B, Tschabrunn C, Gerstenfeld EP, Deo R, Dixit S, Garcia FC, Cooper J, Lin D, Riley MP, Tzou WS, Verdino R, Epstein AE, Callans DJ, Marchlinski FE. Assessing epicardial substrate using intracardiac echocardiography during VT ablation. Circ Arrhythm Electrophysiol. 2011 Oct; 4(5):667-73. PMID: 21880675; PMCID: PMC3220997.
    55. Tzou WS, Zado ES, Lin D, Callans DJ, Dixit S, Cooper JM, Bala R, Garcia F, Hutchinson MD, Riley MP, Deo R, Gerstenfeld EP, Marchlinski FE. Sinus rhythm ECG criteria associated with basal-lateral ventricular tachycardia substrate in patients with nonischemic cardiomyopathy. J Cardiovasc Electrophysiol. 2011 Dec; 22(12):1351-8. PMID: 21736660.
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    56. Tzou WS, Sághy L, Lin D. Termination of persistent atrial fibrillation during left atrial mapping. J Cardiovasc Electrophysiol. 2011 Oct; 22(10):1171-3. PMID: 21539640.
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    57. Haqqani HM, Tschabrunn CM, Tzou WS, Dixit S, Cooper JM, Riley MP, Lin D, Hutchinson MD, Garcia FC, Bala R, Verdino RJ, Callans DJ, Gerstenfeld EP, Zado ES, Marchlinski FE. Isolated septal substrate for ventricular tachycardia in nonischemic dilated cardiomyopathy: incidence, characterization, and implications. Heart Rhythm. 2011 Aug; 8(8):1169-76. PMID: 21392586.
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    58. Mountantonakis S, Frankel DS, Hutchinson MD, Dixit S, Riley M, Callans DJ, Garcia F, Lin D, Tzou W, Bala R, Marchlinski FE, Gerstenfeld EP. Feasibility of catheter ablation of mitral annular flutter in patients with prior mitral valve surgery. Heart Rhythm. 2011 Jun; 8(6):809-14. PMID: 21236363.
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    59. Hutchinson MD, Gerstenfeld EP, Desjardins B, Bala R, Riley MP, Garcia FC, Dixit S, Lin D, Tzou WS, Cooper JM, Verdino RJ, Callans DJ, Marchlinski FE. Endocardial unipolar voltage mapping to detect epicardial ventricular tachycardia substrate in patients with nonischemic left ventricular cardiomyopathy. Circ Arrhythm Electrophysiol. 2011 Feb; 4(1):49-55. PMID: 21131557; PMCID: PMC3041847.
    60. Van Herendael H, Garcia F, Lin D, Riley M, Bala R, Cooper J, Tzou W, Hutchinson MD, Verdino R, Gerstenfeld EP, Dixit S, Callans DJ, Tschabrunn CM, Zado ES, Marchlinski FE. Idiopathic right ventricular arrhythmias not arising from the outflow tract: prevalence, electrocardiographic characteristics, and outcome of catheter ablation. Heart Rhythm. 2011 Apr; 8(4):511-8. PMID: 21129502.
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    61. Polin GM, Haqqani H, Tzou W, Hutchinson MD, Garcia FC, Callans DJ, Zado ES, Marchlinski FE. Endocardial unipolar voltage mapping to identify epicardial substrate in arrhythmogenic right ventricular cardiomyopathy/dysplasia. Heart Rhythm. 2011 Jan; 8(1):76-83. PMID: 20933099.
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    62. Tzou WS, Marchlinski FE, Zado ES, Lin D, Dixit S, Callans DJ, Cooper JM, Bala R, Garcia F, Hutchinson MD, Riley MP, Verdino R, Gerstenfeld EP. Long-term outcome after successful catheter ablation of atrial fibrillation. Circ Arrhythm Electrophysiol. 2010 Jun; 3(3):237-42. PMID: 20335557.
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    63. Cooper JM, Tzou W. Decrescendo atrioventricular node conduction can result in ventricular rate faster than atrial rate during atrial tachycardia: implantable cardioverter-defibrillator electrogram analysis. Heart Rhythm. 2010; 7(2):282-4. PMID: 19939741.
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    64. Tzou WS, Gerstenfeld EP. Genetic testing in the management of inherited arrhythmia syndromes. Curr Cardiol Rep. 2009 Sep; 11(5):343-51. PMID: 19709494.
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    65. Stein JH, Tzou WS, DeCara JM, Hirsch AT, Mohler ER, Ouyang P, Pearce GL, Davidson MH. Usefulness of increased skin cholesterol to identify individuals at increased cardiovascular risk (from the Predictor of Advanced Subclinical Atherosclerosis study). Am J Cardiol. 2008 Apr 01; 101(7):986-91. PMID: 18359319.
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    66. Tzou WS, Korcarz CE, Aeschlimann SE, Morgan BJ, Skatrud JB, Stein JH. Coronary flow velocity changes in response to hypercapnia: assessment by transthoracic Doppler echocardiography. J Am Soc Echocardiogr. 2007 Apr; 20(4):421-6. PMID: 17400123; PMCID: PMC1892636.
    67. Tzou WS, Korcarz CE, Aeschlimann SE, Stein JH. Use of hand-held ultrasound by a nonsonographer clinician to measure carotid intima-media thickness. J Am Soc Echocardiogr. 2006 Oct; 19(10):1286-92. PMID: 17000369.
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    68. Gepner AD, Korcarz CE, Aeschlimann SE, LeCaire TJ, Palta M, Tzou WS, Stein JH. Validation of a carotid intima-media thickness border detection program for use in an office setting. J Am Soc Echocardiogr. 2006 Feb; 19(2):223-8. PMID: 16455429.
      View in: PubMed
    69. Tzou WS, Mays ME, Korcarz CE, Aeschlimann SE, Stein JH. Skin cholesterol content identifies increased carotid intima-media thickness in asymptomatic adults. Am Heart J. 2005 Dec; 150(6):1135-9. PMID: 16338249.
      View in: PubMed
    70. Tzou WS, Douglas PS, Srinivasan SR, Bond MG, Tang R, Chen W, Berenson GS, Stein JH. Increased subclinical atherosclerosis in young adults with metabolic syndrome: the Bogalusa Heart Study. J Am Coll Cardiol. 2005 Aug 02; 46(3):457-63. PMID: 16053958.
      View in: PubMed
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