Research

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John  Triedman, MD

John Triedman, MD
Department:
Cardiology Research
Hospital Title:
Senior Associate in Cardiology
Academic Title:
Professor of Pediatrics, Harvard Medical School
Research Focus Area:
Arrhythmias

Research Overview

John Triedman's research is aimed at improving techniques to diagnose and treat cardiac arrhythmias--particularly atrial re-entrant tachycardia. He also performs numerical analysis of cardiovascular electrophysiology.

His current work is focused on developing techniques for the visualizing the electrophysiological properties of the right atrium and on developing therapies to prevent and treat postoperative arrhythmia.

About John Triedman

John Triedman received his MD from Harvard Medical School. He completed an internship, residency, and fellowship at Boston Children's Hospital.

Publications

Publications powered by Harvard Catalyst Profiles
  1. Triedman JK, Newburger JW. Trends in Congenital Heart Disease: The Next Decade. Circulation. 2016 Jun 21; 133(25):2716-33.
  2. Cohen M, Sanatani S, Stephenson E, Skinner J, Drago F, Davis A, Janousek J, Rosenthal E, Collins KK, Triedman J. Pediatric & Congenital Electrophysiology Society: building an international paediatric electrophysiology organisation. Heart Rhythm. 2016 May; 13(5):1006-9.
  3. Cohen M, Sanatani S, Stephenson E, Skinner J, Drago F, Davis A, Janousek J, Rosenthal E, Collins KK, Triedman J. Pediatric & Congenital Electrophysiology Society: building an international paediatric electrophysiology organisation. Cardiol Young. 2016 Aug; 26(6):1039-43.
  4. Ackerman M, Atkins DL, Triedman JK. Sudden Cardiac Death in the Young. Circulation. 2016 Mar 8; 133(10):1006-26.
  5. Upadhyay S, Marie Valente A, Triedman JK, Walsh EP. Catheter ablation for atrioventricular nodal reentrant tachycardia in patients with congenital heart disease. Heart Rhythm. 2016 Jun; 13(6):1228-37.
  6. Teuwen CP, Ramdjan TT, Götte M, Brundel BJ, Evertz R, Vriend JW, Molhoek SG, Reinhart Dorman HG, van Opstal JM, Konings TC, van der Voort P, Delacretaz E, Wolfhagen NJ, van Gastel V, de Klerk P, Theuns DA, Witsenburg M, Roos-Hesselink JW, Triedman JK, Bogers AJ, de Groot NM. Non-sustained ventricular tachycardia in patients with congenital heart disease: An important sign? Int J Cardiol. 2016 Mar 1; 206:158-63.
  7. Kumar S, Tedrow UB, Triedman JK. Arrhythmias in Adult Congenital Heart Disease: Diagnosis and Management. Cardiol Clin. 2015 Nov; 33(4):571-88, viii.
  8. Teuwen CP, Ramdjan TT, Götte M, Brundel BJ, Evertz R, Vriend JW, Molhoek SG, Dorman HG, van Opstal JM, Konings TC, van der Voort P, Delacretaz E, Houck C, Yaksh A, Jansz LJ, Witsenburg M, Roos-Hesselink JW, Triedman JK, Bogers AJ, de Groot NM. Time Course of Atrial Fibrillation in Patients With Congenital Heart Defects. Circ Arrhythm Electrophysiol. 2015 Oct; 8(5):1065-72.
  9. Saul JP, Schwartz PJ, Ackerman MJ, Triedman JK. Reply to the Editor--Detection of long QT syndrome in the community. Heart Rhythm. 2015 Jul; 12(7):e67-8.
  10. Bergersen L, Brennan A, Gauvreau K, Connor J, Almodovar M, DiNardo J, David S, Triedman J, Banka P, Emani S, Mayer JE. A method to account for variation in congenital heart surgery charges. Ann Thorac Surg. 2015 Mar; 99(3):939-46.
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  12. Correa R, Sherwin ED, Kovach J, Mah DY, Alexander ME, Cecchin F, Walsh EP, Triedman JK, Abrams DJ. Mechanism and ablation of arrhythmia following total cavopulmonary connection. Circ Arrhythm Electrophysiol. 2015 Apr; 8(2):318-25.
  13. Saul JP, Schwartz PJ, Ackerman MJ, Triedman JK. Neonatal ECG screening: opinions and facts. Heart Rhythm. 2015 Mar; 12(3):610-1.
  14. Triedman J. My approach to Wolff-Parkinson-White syndrome. Trends Cardiovasc Med. 2015 Apr; 25(3):261-2.
  15. Khairy P, Van Hare GF, Balaji S, Berul CI, Cecchin F, Cohen MI, Daniels CJ, Deal BJ, Dearani JA, Groot Nd, Dubin AM, Harris L, Janousek J, Kanter RJ, Karpawich PP, Perry JC, Seslar SP, Shah MJ, Silka MJ, Triedman JK, Walsh EP, Warnes CA. PACES/HRS expert consensus statement on the recognition and management of arrhythmias in adult congenital heart disease: developed in partnership between the Pediatric and Congenital Electrophysiology Society (PACES) and the Heart Rhythm Society (HRS). Endorsed by the governing bodies of PACES, HRS, the American College of Cardiology (ACC), the American Heart Association (AHA), the European Heart Rhythm Association (EHRA), the Canadian Heart Rhythm Society (CHRS), and the International Society for Adult Congenital Heart Disease (ISACHD). Can J Cardiol. 2014 Oct; 30(10):e1-e63.
  16. DeWitt ES, Triedman JK, Cecchin F, Mah DY, Abrams DJ, Walsh EP, Gauvreau K, Alexander ME. Time dependence of risks and benefits in pediatric primary prevention implantable cardioverter-defibrillator therapy. Circ Arrhythm Electrophysiol. 2014 Dec; 7(6):1057-63.
  17. Saul JP, Schwartz PJ, Ackerman MJ, Triedman JK. Rationale and objectives for ECG screening in infancy. Heart Rhythm. 2014 Dec; 11(12):2316-21.
  18. Pedersen CT, Kay GN, Kalman J, Borggrefe M, Della-Bella P, Dickfeld T, Dorian P, Huikuri H, Kim YH, Knight B, Marchlinski F, Ross D, Sacher F, Sapp J, Shivkumar K, Soejima K, Tada H, Alexander ME, Triedman JK, Yamada T, Kirchhof P, Lip GY, Kuck KH, Mont L, Haines D, Indik J, Dimarco J, Exner D, Iesaka Y, Savelieva I. EHRA/HRS/APHRS expert consensus on ventricular arrhythmias. Europace. 2014 Sep; 16(9):1257-83.
  19. Pedersen CT, Kay GN, Kalman J, Borggrefe M, Della-Bella P, Dickfeld T, Dorian P, Huikuri H, Kim YH, Knight B, Marchlinski F, Ross D, Sacher F, Sapp J, Shivkumar K, Soejima K, Tada H, Alexander ME, Triedman JK, Yamada T, Kirchhof P, Lip GY, Kuck KH, Mont L, Haines D, Indik J, Dimarco J, Exner D, Iesaka Y, Savelieva I. EHRA/HRS/APHRS expert consensus on ventricular arrhythmias. Heart Rhythm. 2014 Oct; 11(10):e166-96.
  20. Triedman JK, MacRae C. Searching for a Rosetta Stone: genetic data and clinical patient management. Heart Rhythm. 2014 Oct; 11(10):1714-5.
  21. Khairy P, Van Hare GF, Balaji S, Berul CI, Cecchin F, Cohen MI, Daniels CJ, Deal BJ, Dearani JA, de Groot N, Dubin AM, Harris L, Janousek J, Kanter RJ, Karpawich PP, Perry JC, Seslar SP, Shah MJ, Silka MJ, Triedman JK, Walsh EP, Warnes CA. PACES/HRS Expert Consensus Statement on the Recognition and Management of Arrhythmias in Adult Congenital Heart Disease: Executive Summary: Developed in partnership between the Pediatric and Congenital Electrophysiology Society (PACES) and the Heart Rhythm Society (HRS). Endorsed by the governing bodies of PACES, HRS, the American College of Cardiology (ACC), the American Heart Association (AHA), the European Heart Rhythm Association (EHRA), the Canadian Heart Rhythm Society (CHRS), and the International Society for Adult Congenital Heart Disease (ISACHD). Heart Rhythm. 2014 Oct; 11(10):e81-e101.
  22. Khairy P, Van Hare GF, Balaji S, Berul CI, Cecchin F, Cohen MI, Daniels CJ, Deal BJ, Dearani JA, Groot Nd, Dubin AM, Harris L, Janousek J, Kanter RJ, Karpawich PP, Perry JC, Seslar SP, Shah MJ, Silka MJ, Triedman JK, Walsh EP, Warnes CA. PACES/HRS Expert Consensus Statement on the Recognition and Management of Arrhythmias in Adult Congenital Heart Disease: developed in partnership between the Pediatric and Congenital Electrophysiology Society (PACES) and the Heart Rhythm Society (HRS). Endorsed by the governing bodies of PACES, HRS, the American College of Cardiology (ACC), the American Heart Association (AHA), the European Heart Rhythm Association (EHRA), the Canadian Heart Rhythm Society (CHRS), and the International Society for Adult Congenital Heart Disease (ISACHD). Heart Rhythm. 2014 Oct; 11(10):e102-65.
  23. Opotowsky AR, Landzberg MJ, Earing MG, Wu FM, Triedman JK, Casey A, Ericson DA, Systrom D, Paridon SM, Rhodes J. Abnormal spirometry after the Fontan procedure is common and associated with impaired aerobic capacity. Am J Physiol Heart Circ Physiol. 2014 Jul 1; 307(1):H110-7.
  24. Cohen M, Triedman J. Guidelines for management of asymptomatic ventricular pre-excitation: brave new world or Pandora's box? Circ Arrhythm Electrophysiol. 2014 Apr; 7(2):187-9.
  25. Shivapour JK, Sherwin ED, Alexander ME, Cecchin F, Mah DY, Triedman JK, Marx GR, del Nido PJ, Walsh EP. Utility of preoperative electrophysiologic studies in patients with Ebstein's anomaly undergoing the Cone procedure. Heart Rhythm. 2014 Feb; 11(2):182-6.
  26. Mah DY, Porras D, Bergersen L, Marshall AC, Walsh EP, Triedman JK. Incidence of and risk factors for catheterization-induced complete heart block in the pediatric cardiac catheterization laboratory. Circ Arrhythm Electrophysiol. 2014 Feb; 7(1):127-33.
  27. Kane DA, Triedman J. Post-mortem genetic testing in a family with long-QT syndrome and hypertrophic cardiomyopathy. Cardiovasc Pathol. 2014 Mar-Apr; 23(2):107-9.
  28. Sherwin ED, Triedman JK, Walsh EP. Update on interventional electrophysiology in congenital heart disease: evolving solutions for complex hearts. Circ Arrhythm Electrophysiol. 2013 Oct; 6(5):1032-40.
  29. Correa R, Walsh EP, Alexander ME, Mah DY, Cecchin F, Abrams DJ, Triedman JK. Transbaffle mapping and ablation for atrial tachycardias after mustard, senning, or Fontan operations. J Am Heart Assoc. 2013 Oct; 2(5):e000325.
  30. Mah DY, Alexander ME, Banka P, Abrams DJ, Triedman JK, Walsh EP, Fynn-Thompson F, Mayer JE, Cecchin F. The role of cardiac resynchronization therapy for arterial switch operations complicated by complete heart block. Ann Thorac Surg. 2013 Sep; 96(3):904-9.
  31. Mah DY, Miyake CY, Sherwin ED, Walsh A, Anderson MJ, Western K, Abrams DJ, Alexander ME, Cecchin F, Walsh EP, Triedman JK. The use of an integrated electroanatomic mapping system and intracardiac echocardiography to reduce radiation exposure in children and young adults undergoing ablation of supraventricular tachycardia. Europace. 2014 Feb; 16(2):277-83.
  32. Potter BJ, Leong-Sit P, Fernandes SM, Feifer A, Mayer JE, Triedman JK, Walsh EP, Landzberg MJ, Khairy P. Effect of aspirin and warfarin therapy on thromboembolic events in patients with univentricular hearts and Fontan palliation. Int J Cardiol. 2013 Oct 9; 168(4):3940-3.
  33. Mah DY, Sherwin ED, Alexander ME, Cecchin F, Abrams DJ, Walsh EP, Triedman JK. The electrophysiological characteristics of accessory pathways in pediatric patients with intermittent preexcitation. Pacing Clin Electrophysiol. 2013 Sep; 36(9):1117-22.
  34. Triedman JK, Pfeiffer P, Berman A, Blaufox AD, Cannon BC, Fish FA, Perry J, Pflaumer A, Seslar SP. COMPASS: a novel risk-adjustment model for catheter ablation in pediatric and congenital heart disease patients. Congenit Heart Dis. 2013 Sep-Oct; 8(5):393-405.
  35. Collins KK, Schaffer MS, Liberman L, Saarel E, Knecht M, Tanel RE, Bradley D, Dubin AM, Paul T, Salerno J, Bar-Cohen Y, Sreeram N, Sanatani S, Law IH, Blaufox A, Batra A, Moltedo JM, van Hare GF, Reed J, Ro PS, Kugler J, Anderson C, Triedman JK. Fascicular and nonfascicular left ventricular tachycardias in the young: an international multicenter study. J Cardiovasc Electrophysiol. 2013 Jun; 24(6):640-8.
  36. Esch JJ, Triedman JK, Cecchin F, Alexander ME, Walsh EP. Radiofrequency-assisted transseptal perforation for electrophysiology procedures in children and adults with repaired congenital heart disease. Pacing Clin Electrophysiol. 2013 May; 36(5):607-11.
  37. Zachariah JP, Walsh EP, Triedman JK, Berul CI, Cecchin F, Alexander ME, Bevilacqua LM. Multiple accessory pathways in the young: the impact of structural heart disease. Am Heart J. 2013 Jan; 165(1):87-92.
  38. Radbill AE, Triedman JK, Berul CI, Walsh EP, Alexander ME, Webster G, Cecchin F. Prospective evaluation of defibrillation threshold and postshock rhythm in young ICD recipients. Pacing Clin Electrophysiol. 2012 Dec; 35(12):1487-93.
  39. Triedman JK. If the shoe fits: antitachycardia pacing in children and patients with congenital heart disease. Heart Rhythm. 2012 Nov; 9(11):1835-6.
  40. Zachariah JP, Colan SD, Lang P, Triedman JK, Alexander ME, Walsh EP, Berul CI, Cecchin F. Circulating matrix metalloproteinases in adolescents with hypertrophic cardiomyopathy and ventricular arrhythmia. Circ Heart Fail. 2012 Jul 1; 5(4):462-6.
  41. Cohen MI, Triedman JK, Cannon BC, Davis AM, Drago F, Janousek J, Klein GJ, Law IH, Morady FJ, Paul T, Perry JC, Sanatani S, Tanel RE. PACES/HRS expert consensus statement on the management of the asymptomatic young patient with a Wolff-Parkinson-White (WPW, ventricular preexcitation) electrocardiographic pattern: developed in partnership between the Pediatric and Congenital Electrophysiology Society (PACES) and the Heart Rhythm Society (HRS). Endorsed by the governing bodies of PACES, HRS, the American College of Cardiology Foundation (ACCF), the American Heart Association (AHA), the American Academy of Pediatrics (AAP), and the Canadian Heart Rhythm Society (CHRS). Heart Rhythm. 2012 Jun; 9(6):1006-24.
  42. Leslie LK, Cohen JT, Newburger JW, Alexander ME, Wong JB, Sherwin ED, Rodday AM, Parsons SK, Triedman JK. Costs and benefits of targeted screening for causes of sudden cardiac death in children and adolescents. Circulation. 2012 May 29; 125(21):2621-9.
  43. Rodday AM, Triedman JK, Alexander ME, Cohen JT, Ip S, Newburger JW, Parsons SK, Trikalinos TA, Wong JB, Leslie LK. Electrocardiogram screening for disorders that cause sudden cardiac death in asymptomatic children: a meta-analysis. Pediatrics. 2012 Apr; 129(4):e999-1010.
  44. Atallah J, Collins KK, Jonas RA, Mayer JE, Triedman JK. Follow-up of a modified Fontan randomized trial for intraatrial reentrant tachycardia prophylaxis. Congenit Heart Dis. 2012 May-Jun; 7(3):219-25.
  45. Miyake CY, Del Nido PJ, Alexander ME, Cecchin F, Berul CI, Triedman JK, Geva T, Walsh EP. Cardiac tumors and associated arrhythmias in pediatric patients, with observations on surgical therapy for ventricular tachycardia. J Am Coll Cardiol. 2011 Oct 25; 58(18):1903-9.
  46. Mah DY, Alexander ME, Cecchin F, Walsh EP, Triedman JK. The electroanatomic mechanisms of atrial tachycardia in patients with tetralogy of Fallot and double outlet right ventricle. J Cardiovasc Electrophysiol. 2011 Sep; 22(9):1013-7.
  47. Ortega M, Triedman JK, Geva T, Harrild DM. Relation of left ventricular dyssynchrony measured by cardiac magnetic resonance tissue tracking in repaired tetralogy of fallot to ventricular tachycardia and death. Am J Cardiol. 2011 May 15; 107(10):1535-40.
  48. Miyake CY, Mah DY, Atallah J, Oikle HP, Melgar ML, Alexander ME, Berul CI, Cecchin F, Walsh EP, Triedman JK. Nonfluoroscopic imaging systems reduce radiation exposure in children undergoing ablation of supraventricular tachycardia. Heart Rhythm. 2011 Apr; 8(4):519-25.
  49. Sill B, Roy N, Hammer PE, Triedman JK, Sigg DC, Kelly MF, Nedder A, Dunning PS, Cowan DB. Development of an ovine model of pediatric complete heart block. J Surg Res. 2011 Apr; 166(2):e103-8.
  50. Mah D, Triedman JK. The risk of ionizing radiation in electrophysiology studies and ablations. Pacing Clin Electrophysiol. 2011 Mar; 34(3):261-3.
  51. Triedman JK. Children are not just small adults. Heart Rhythm. 2011 Jan; 8(1):29-30.
  52. Cecchin F, Atallah J, Walsh EP, Triedman JK, Alexander ME, Berul CI. Lead extraction in pediatric and congenital heart disease patients. Circ Arrhythm Electrophysiol. 2010 Oct; 3(5):437-44.
  53. Mah D, Miyake C, Clegg R, Collins KK, Cecchin F, Triedman JK, Mayer J, Walsh EP. Epicardial left atrial appendage and biatrial appendage accessory pathways. Heart Rhythm. 2010 Dec; 7(12):1740-5.
  54. Triedman JK, Alexander ME. Needle in a haystack: modeling the incidence of sudden cardiac arrest in healthy children. Circulation. 2010 Mar 23; 121(11):1283-5.
  55. Jolley M, Stinstra J, Tate J, Pieper S, Macleod R, Chu L, Wang P, Triedman JK. Finite element modeling of subcutaneous implantable defibrillator electrodes in an adult torso. Heart Rhythm. 2010 May; 7(5):692-8.
  56. Wolf CM, Seslar SP, den Boer K, Juraszek AL, McGowan FX, Cowan DB, Del Nido P, Triedman JK, Berul CI, Walsh EP. Atrial remodeling after the Fontan operation. Am J Cardiol. 2009 Dec 15; 104(12):1737-42.
  57. Radbill AE, Triedman JK, Berul CI, Fynn-Thompson F, Atallah J, Alexander ME, Walsh EP, Cecchin F. System survival of nontransvenous implantable cardioverter-defibrillators compared to transvenous implantable cardioverter-defibrillators in pediatric and congenital heart disease patients. Heart Rhythm. 2010; 7(2):193-8.
  58. Triedman JK. Management of asymptomatic Wolff-Parkinson-White syndrome. Heart. 2009 Oct; 95(19):1628-34.
  59. Triedman J. The Meaning of Lethal Events in Infants With Long QT Syndrome. J Am Coll Cardiol. 2009 Aug 25; 54(9):838-9.
  60. Triedman JK. Brugada and short QT syndromes. Pacing Clin Electrophysiol. 2009 Jul; 32 Suppl 2:S58-62.
  61. Takahashi K, Cecchin F, Fortescue E, Berul CI, Alexander ME, Walsh EP, Fynn-Thompson F, Triedman JK. Permanent atrial pacing lead implant route after Fontan operation. Pacing Clin Electrophysiol. 2009 Jun; 32(6):779-85.
  62. Triedman JK. Procedural innovation and ablation of pediatric SVT. J Cardiovasc Electrophysiol. 2009 Jun; 20(6):643-4.
  63. Triedman JK. Should patients with congenital heart disease and a systemic ventricular ejection fraction less than 30% undergo prophylactic implantation of an ICD? Implantable cardioverter defibrillator implantation guidelines based solely on left ventricular ejection fraction do not apply to adults with congenital heart disease. Circ Arrhythm Electrophysiol. 2008 Oct; 1(4):307-16; discussion 316.
  64. Triedman JK, Jolley M, Stinstra J, Brooks DH, MacLeod R. Predictive modeling of defibrillation using hexahedral and tetrahedral finite element models: recent advances. J Electrocardiol. 2008 Nov-Dec; 41(6):483-6.
  65. Radbill AE, Brown DW, Lacro RV, Cecchin F, Berul CI, Triedman JK, Bevilacqua LM, Walsh EP, Alexander ME. Ascending aortic dilation in patients with congenital complete heart block. Heart Rhythm. 2008 Dec; 5(12):1704-8.
  66. Cecchin F, Frangini PA, Brown DW, Fynn-Thompson F, Alexander ME, Triedman JK, Gauvreau K, Walsh EP, Berul CI. Cardiac resynchronization therapy (and multisite pacing) in pediatrics and congenital heart disease: five years experience in a single institution. J Cardiovasc Electrophysiol. 2009 Jan; 20(1):58-65.
  67. Takahashi K, Fynn-Thompson F, Cecchin F, Khairy P, del Nido P, Triedman JK. Clinical outcomes of Fontan conversion surgery with and without associated arrhythmia intervention. Int J Cardiol. 2009 Nov 12; 137(3):260-6.
  68. Mahajan T, Berul CI, Cecchin F, Triedman JK, Alexander ME, Walsh EP. Atrioventricular nodal reentrant tachycardia with 2:1 block in pediatric patients. Heart Rhythm. 2008 Oct; 5(10):1391-5.
  69. Berul CI, Van Hare GF, Kertesz NJ, Dubin AM, Cecchin F, Collins KK, Cannon BC, Alexander ME, Triedman JK, Walsh EP, Friedman RA. Results of a multicenter retrospective implantable cardioverter-defibrillator registry of pediatric and congenital heart disease patients. J Am Coll Cardiol. 2008 Apr 29; 51(17):1685-91.
  70. Webster G, Jordao L, Martuscello M, Mahajan T, Alexander ME, Cecchin F, Triedman JK, Walsh EP, Berul CI. Digital music players cause interference with interrogation telemetry for pacemakers and implantable cardioverter-defibrillators without affecting device function. Heart Rhythm. 2008 Apr; 5(4):545-50.
  71. Frangini PA, Cecchin F, Jordao L, Martuscello M, Alexander ME, Triedman JK, Walsh EP, Berul CI. How revealing are insertable loop recorders in pediatrics? Pacing Clin Electrophysiol. 2008 Mar; 31(3):338-43.
  72. Permaul P, Schneider LC, Triedman JK. Hypotension from epinephrine in a food-allergic patient with long QT syndrome. Ann Allergy Asthma Immunol. 2008 Feb; 100(2):174-5.
  73. Jolley M, Stinstra J, Pieper S, Macleod R, Brooks DH, Cecchin F, Triedman JK. A computer modeling tool for comparing novel ICD electrode orientations in children and adults. Heart Rhythm. 2008 Apr; 5(4):565-72.
  74. Khairy P, Fernandes SM, Mayer JE, Triedman JK, Walsh EP, Lock JE, Landzberg MJ. Long-term survival, modes of death, and predictors of mortality in patients with Fontan surgery. Circulation. 2008 Jan 1; 117(1):85-92.
  75. Webster G, Margossian R, Alexander ME, Cecchin F, Triedman JK, Walsh EP, Berul CI. Impact of transvenous ventricular pacing leads on tricuspid regurgitation in pediatric and congenital heart disease patients. J Interv Card Electrophysiol. 2008 Jan; 21(1):65-8.
  76. Huang J, Triedman JK, Vasilyev NV, Suematsu Y, Cleveland RO, Dupont PE. Imaging artifacts of medical instruments in ultrasound-guided interventions. J Ultrasound Med. 2007 Oct; 26(10):1303-22.
  77. Triedman JK. Atypical atrial tachycardias in patients with congenital heart disease. Heart Rhythm. 2008 Feb; 5(2):315-7.
  78. Moniotte S, Triedman JK, Cecchin F. Successful cryoablation of ventricular tachycardia arising from the proximal right bundle branch in a child. Heart Rhythm. 2008 Jan; 5(1):142-4.
  79. Stinstra JG, Jolley M, Callahan M, Weinstein D, Cole M, Brooks DH, Triedman J, MacLeod RS. Evaluation of different meshing algorithms in the computation of defibrillation thresholds in children. Conf Proc IEEE Eng Med Biol Soc. 2007; 2007:1422-5.
  80. Van Hare GF, Perry J, Berul CI, Triedman JK. Cost effectiveness of neonatal ECG screening for the long QT syndrome. Eur Heart J. 2007 Jan; 28(1):137; author reply137-9.
  81. Bar-Cohen Y, Berul CI, Alexander ME, Fortescue EB, Walsh EP, Triedman JK, Cecchin F. Age, size, and lead factors alone do not predict venous obstruction in children and young adults with transvenous lead systems. J Cardiovasc Electrophysiol. 2006 Jul; 17(7):754-9.
  82. Choi YH, Stamm C, Hammer PE, Kwaku KF, Marler JJ, Friehs I, Jones M, Rader CM, Roy N, Eddy MT, Triedman JK, Walsh EP, McGowan FX, del Nido PJ, Cowan DB. Cardiac conduction through engineered tissue. Am J Pathol. 2006 Jul; 169(1):72-85.
  83. Huang J, Dupont PE, Undurti A, Triedman JK, Cleveland RO. Producing diffuse ultrasound reflections from medical instruments using a quadratic residue diffuser. Ultrasound Med Biol. 2006 May; 32(5):721-7.
  84. Seslar SP, Alexander ME, Berul CI, Cecchin F, Walsh EP, Triedman JK. Ablation of nonautomatic focal atrial tachycardia in children and adults with congenital heart disease. J Cardiovasc Electrophysiol. 2006 Apr; 17(4):359-65.
  85. Bar-Cohen Y, Cecchin F, Alexander ME, Berul CI, Triedman JK, Walsh EP. Cryoablation for accessory pathways located near normal conduction tissues or within the coronary venous system in children and young adults. Heart Rhythm. 2006 Mar; 3(3):253-8.
  86. Jolley M, Triedman J, Westin CF, Weinstein DM, MacLeod R, Brooks D. Image based modeling of defibrillation in children. Conf Proc IEEE Eng Med Biol Soc. 2006; 1:2564-7.
  87. Stephenson EA, Batra AS, Knilans TK, Gow RM, Gradaus R, Balaji S, Dubin AM, Rhee EK, Ro PS, Thøgersen AM, Cecchin F, Triedman JK, Walsh EP, Berul CI. A multicenter experience with novel implantable cardioverter defibrillator configurations in the pediatric and congenital heart disease population. J Cardiovasc Electrophysiol. 2006 Jan; 17(1):41-6.
  88. Triedman J. Virtual reality in interventional electrophysiology. Circulation. 2005 Dec 13; 112(24):3677-9.
  89. Saul JP, Scott WA, Brown S, Marantz P, Acevedo V, Etheridge SP, Perry JC, Triedman JK, Burriss SW, Cargo P, Graepel J, Koskelo EK, Wang R. Intravenous amiodarone for incessant tachyarrhythmias in children: a randomized, double-blind, antiarrhythmic drug trial. Circulation. 2005 Nov 29; 112(22):3470-7.
  90. Triedman J. Modification of the slow pathway in atrioventricular nodal reentrant tachycardia: no pain, no gain. Heart Rhythm. 2005 Nov; 2(11):1186-7.
  91. Suematsu Y, Martinez JF, Wolf BK, Marx GR, Stoll JA, DuPont PE, Howe RD, Triedman JK, del Nido PJ. Three-dimensional echo-guided beating heart surgery without cardiopulmonary bypass: atrial septal defect closure in a swine model. J Thorac Cardiovasc Surg. 2005 Nov; 130(5):1348-57.
  92. Fortescue EB, Berul CI, Cecchin F, Walsh EP, Triedman JK, Alexander ME. Comparison of modern steroid-eluting epicardial and thin transvenous pacemaker leads in pediatric and congenital heart disease patients. J Interv Card Electrophysiol. 2005 Oct; 14(1):27-36.
  93. Triedman JK, DeLucca JM, Alexander ME, Berul CI, Cecchin F, Walsh EP. Prospective trial of electroanatomically guided, irrigated catheter ablation of atrial tachycardia in patients with congenital heart disease. Heart Rhythm. 2005 Jul; 2(7):700-5.
  94. Khairy P, Triedman JK, Juraszek A, Cecchin F. Inability to cannulate the coronary sinus in patients with supraventricular arrhythmias: congenital and acquired coronary sinus atresia. J Interv Card Electrophysiol. 2005 Mar; 12(2):123-7.
  95. Triedman J, Perry J, Van Hare G. Risk stratification for prophylactic ablation in asymptomatic Wolff-Parkinson-White syndrome. N Engl J Med. 2005 Jan 6; 352(1):92-3; author reply 92-3.
  96. Fitzgerald TN, Brooks DH, Triedman JK. Identification of cardiac rhythm features by mathematical analysis of vector fields. IEEE Trans Biomed Eng. 2005 Jan; 52(1):19-29.
  97. Suematsu Y, Marx GR, Stoll JA, DuPont PE, Cleveland RO, Howe RD, Triedman JK, Mihaljevic T, Mora BN, Savord BJ, Salgo IS, del Nido PJ. Three-dimensional echocardiography-guided beating-heart surgery without cardiopulmonary bypass: a feasibility study. J Thorac Cardiovasc Surg. 2004 Oct; 128(4):579-87.
  98. Morwood JG, Triedman JK, Berul CI, Khairy P, Alexander ME, Cecchin F, Walsh EP. Radiofrequency catheter ablation of ventricular tachycardia in children and young adults with congenital heart disease. Heart Rhythm. 2004 Sep; 1(3):301-8.
  99. Fortescue EB, Berul CI, Cecchin F, Walsh EP, Triedman JK, Alexander ME. Patient, procedural, and hardware factors associated with pacemaker lead failures in pediatrics and congenital heart disease. Heart Rhythm. 2004 Jul; 1(2):150-9.
  100. Suematsu Y, Marx GR, Triedman JK, Mihaljevic T, Mora BN, Takamoto S, del Nido PJ. Three-dimensional echocardiography-guided atrial septectomy: an experimental study. J Thorac Cardiovasc Surg. 2004 Jul; 128(1):53-9.
  101. Chetaille P, Walsh EP, Triedman JK. Outcomes of radiofrequency catheter ablation of atrioventricular reciprocating tachycardia in patients with congenital heart disease. Heart Rhythm. 2004 Jul; 1(2):168-73.
  102. Stephenson EA, Cecchin F, Alexander ME, Triedman JK, Walsh EP, Berul CI. Relation of right ventricular pacing in tetralogy of Fallot to electrical resynchronization. Am J Cardiol. 2004 Jun 1; 93(11):1449-52, A12.
  103. Khairy P, Seslar SP, Triedman JK, Cecchin F. Ablation of atrioventricular nodal reentrant tachycardia in tricuspid atresia. J Cardiovasc Electrophysiol. 2004 Jun; 15(6):719-22.
  104. Fitzgerald TN, Brooks DH, Triedman JK. Comparative psychometric analysis of vector and isochrone cardiac activation maps. IEEE Trans Biomed Eng. 2004 May; 51(5):847-55.
  105. Collins KK, Rhee EK, Delucca JM, Alexander ME, Bevilacqua LM, Berul CI, Walsh EP, Mayer JE, Jonas RA, del Nido PJ, Triedman JK. Modification to the Fontan procedure for the prophylaxis of intra-atrial reentrant tachycardia: short-term results of a prospective randomized blinded trial. J Thorac Cardiovasc Surg. 2004 Mar; 127(3):721-9.
  106. Triedman JK. So far, so good... J Cardiovasc Electrophysiol. 2004 Mar; 15(3):284-5.
  107. Alexander ME, Cecchin F, Walsh EP, Triedman JK, Bevilacqua LM, Berul CI. Implications of implantable cardioverter defibrillator therapy in congenital heart disease and pediatrics. J Cardiovasc Electrophysiol. 2004 Jan; 15(1):72-6.
  108. Mandapati R, Berul CI, Triedman JK, Alexander ME, Walsh EP. Radiofrequency catheter ablation of septal accessory pathways in the pediatric age group. Am J Cardiol. 2003 Oct 15; 92(8):947-50.
  109. Fitzgerald TN, Rhee EK, Brooks DH, Triedman JK. Estimation of cardiac conduction velocities using small data sets. Ann Biomed Eng. 2003 Mar; 31(3):250-61.
  110. Mandapati R, Walsh EP, Triedman JK. Pericaval and periannular intra-atrial reentrant tachycardias in patients with congenital heart disease. J Cardiovasc Electrophysiol. 2003 Feb; 14(2):119-25.
  111. Cannon JW, Howe RD, Dupont PE, Triedman JK, Marx GR, del Nido PJ. Application of robotics in congenital cardiac surgery. Semin Thorac Cardiovasc Surg Pediatr Card Surg Annu. 2003; 6:72-83.
  112. Hammer PE, Brooks DH, Triedman JK. Estimation of entrainment response using electrograms from remote sites: validation in animal and computer models of reentrant tachycardia. J Cardiovasc Electrophysiol. 2003 Jan; 14(1):52-61.
  113. Barbieri R, Triedman JK, Saul JP. Heart rate control and mechanical cardiopulmonary coupling to assess central volume: a systems analysis. Am J Physiol Regul Integr Comp Physiol. 2002 Nov; 283(5):R1210-20.
  114. Stephenson EA, Collins KK, Dubin AM, Epstein MR, Hamilton RM, Kertesz NJ, Alexander ME, Cecchin F, Triedman JK, Walsh EP, Berul CI. Circadian and seasonal variation of malignant arrhythmias in a pediatric and congenital heart disease population. J Cardiovasc Electrophysiol. 2002 Oct; 13(10):1009-14.
  115. Kirsh JA, Walsh EP, Triedman JK. Prevalence of and risk factors for atrial fibrillation and intra-atrial reentrant tachycardia among patients with congenital heart disease. Am J Cardiol. 2002 Aug 1; 90(3):338-40.
  116. Triedman JK, Alexander ME, Love BA, Collins KK, Berul CI, Bevilacqua LM, Walsh EP. Influence of patient factors and ablative technologies on outcomes of radiofrequency ablation of intra-atrial re-entrant tachycardia in patients with congenital heart disease. J Am Coll Cardiol. 2002 Jun 5; 39(11):1827-35.
  117. Triedman JK. Arrhythmias in adults with congenital heart disease. Heart. 2002 Apr; 87(4):383-9.
  118. Berul CI, Triedman JK, Forbess J, Bevilacqua LM, Alexander ME, Dahlby D, Gilkerson JO, Walsh EP. Minimally invasive cardioverter defibrillator implantation for children: an animal model and pediatric case report. Pacing Clin Electrophysiol. 2001 Dec; 24(12):1789-94.
  119. Rosales AM, Walsh EP, Wessel DL, Triedman JK. Postoperative ectopic atrial tachycardia in children with congenital heart disease. Am J Cardiol. 2001 Nov 15; 88(10):1169-72.
  120. Love BA, Barrett KS, Alexander ME, Bevilacqua LM, Epstein MR, Triedman JK, Walsh EP, Berul CI. Supraventricular arrhythmias in children and young adults with implantable cardioverter defibrillators. J Cardiovasc Electrophysiol. 2001 Oct; 12(10):1097-101.
  121. Wakimoto H, Maguire CT, Kovoor P, Hammer PE, Gehrmann J, Triedman JK, Berul CI. Induction of atrial tachycardia and fibrillation in the mouse heart. Cardiovasc Res. 2001 Jun; 50(3):463-73.
  122. Epstein MR, Saul JP, Weindling SN, Triedman JK, Walsh EP. Atrioventricular reciprocating tachycardia involving twin atrioventricular nodes in patients with complex congenital heart disease. J Cardiovasc Electrophysiol. 2001 Jun; 12(6):671-9.
  123. Delacretaz E, Ganz LI, Soejima K, Friedman PL, Walsh EP, Triedman JK, Sloss LJ, Landzberg MJ, Stevenson WG. Multi atrial maco-re-entry circuits in adults with repaired congenital heart disease: entrainment mapping combined with three-dimensional electroanatomic mapping. J Am Coll Cardiol. 2001 May; 37(6):1665-76.
  124. Triedman JK, Alexander ME, Berul CI, Bevilacqua LM, Walsh EP. Electroanatomic mapping of entrained and exit zones in patients with repaired congenital heart disease and intra-atrial reentrant tachycardia. Circulation. 2001 Apr 24; 103(16):2060-5.
  125. Stamm C, Friehs I, Mayer JE, Zurakowski D, Triedman JK, Moran AM, Walsh EP, Lock JE, Jonas RA. Long-term results of the lateral tunnel Fontan operation. J Thorac Cardiovasc Surg. 2001 Jan; 121(1):28-41.
  126. Love BA, Collins KK, Walsh EP, Triedman JK. Electroanatomic characterization of conduction barriers in sinus/atrially paced rhythm and association with intra-atrial reentrant tachycardia circuits following congenital heart disease surgery. J Cardiovasc Electrophysiol. 2001 Jan; 12(1):17-25.
  127. Triedman JK, Alexander ME, Berul CI, Bevilacqua LM, Walsh EP. Estimation of atrial response to entrainment pacing using electrograms recorded from remote sites. J Cardiovasc Electrophysiol. 2000 Nov; 11(11):1215-22.
  128. Collins KK, Love BA, Walsh EP, Saul JP, Epstein MR, Triedman JK. Location of acutely successful radiofrequency catheter ablation of intraatrial reentrant tachycardia in patients with congenital heart disease. Am J Cardiol. 2000 Nov 1; 86(9):969-74.
  129. Gehrmann J, Hammer PE, Maguire CT, Wakimoto H, Triedman JK, Berul CI. Phenotypic screening for heart rate variability in the mouse. Am J Physiol Heart Circ Physiol. 2000 Aug; 279(2):H733-40.
  130. Bevilacqua LM, Rhee EK, Epstein MR, Triedman JK. Focal ablation of chaotic atrial rhythm in an infant with cardiomyopathy. J Cardiovasc Electrophysiol. 2000 May; 11(5):577-81.
  131. Perry YY, Triedman JK, Gauvreau K, Lock JE, Jenkins KJ. Sudden death in patients after transcatheter device implantation for congenital heart disease. Am J Cardiol. 2000 Apr 15; 85(8):992-5.
  132. Zupancic JA, Triedman JK, Alexander M, Walsh EP, Richardson DK, Berul CI. Cost-effectiveness and implications of newborn screening for prolongation of QT interval for the prevention of sudden infant death syndrome. J Pediatr. 2000 Apr; 136(4):481-9.
  133. Alexander ME, Walsh EP, Saul JP, Epstein MR, Triedman JK. Value of programmed ventricular stimulation in patients with congenital heart disease. J Cardiovasc Electrophysiol. 1999 Aug; 10(8):1033-44.
  134. Epstein MR, Walsh EP, Saul JP, Triedman JK, Mayer JE, Gamble WJ. Long-term performance of bipolar epicardial atrial pacing using an active fixation bipolar endocardial lead. Pacing Clin Electrophysiol. 1998 May; 21(5):1098-104.
  135. Tanel RE, Walsh EP, Triedman JK, Epstein MR, Bergau DM, Saul JP. Five-year experience with radiofrequency catheter ablation: implications for management of arrhythmias in pediatric and young adult patients. J Pediatr. 1997 Dec; 131(6):878-87.
  136. Triedman JK, Bergau DM, Saul JP, Epstein MR, Walsh EP. Efficacy of radiofrequency ablation for control of intraatrial reentrant tachycardia in patients with congenital heart disease. J Am Coll Cardiol. 1997 Oct; 30(4):1032-8.
  137. Barbieri R, Bianchi AM, Triedman JK, Mainardi LT, Cerutti S, Saul JP. Model dependency of multivariate autoregressive spectral analysis. IEEE Eng Med Biol Mag. 1997 Sep-Oct; 16(5):74-85.
  138. Saul JP, Triedman JK. Radiofrequency ablation of intraatrial reentrant tachycardia after surgery for congenital heart disease. Pacing Clin Electrophysiol. 1997 Aug; 20(8 Pt 2):2112-7.
  139. Tanel RE, Triedman JK, Walsh EP, Epstein MR, DeLucca JM, Mayer JE, Fishberger SB, Saul JP. High-rate atrial pacing as an innovative bridging therapy in a neonate with congenital long QT syndrome. J Cardiovasc Electrophysiol. 1997 Jul; 8(7):812-7.
  140. Epstein MR, Saul JP, Fishberger SB, Triedman JK, Walsh EP. Spontaneous accelerated junctional rhythm: an unusual but useful observation prior to radiofrequency catheter ablation for atrioventricular node reentrant tachycardia in young patients. Pacing Clin Electrophysiol. 1997 Jun; 20(6):1654-61.
  141. Laohaprasitiporn D, Walsh EP, Saul JP, Triedman JK. Predictors of permanence of successful radiofrequency lesions created with controlled catheter tip temperature. Pacing Clin Electrophysiol. 1997 May; 20(5 Pt 1):1283-91.
  142. Walsh EP, Saul JP, Sholler GF, Triedman JK, Jonas RA, Mayer JE, Wessel DL. Evaluation of a staged treatment protocol for rapid automatic junctional tachycardia after operation for congenital heart disease. J Am Coll Cardiol. 1997 Apr; 29(5):1046-53.
  143. Triedman JK, Jenkins KJ, Colan SD, Saul JP, Walsh EP. Intra-atrial reentrant tachycardia after palliation of congenital heart disease: characterization of multiple macroreentrant circuits using fluoroscopically based three-dimensional endocardial mapping. J Cardiovasc Electrophysiol. 1997 Mar; 8(3):259-70.
  144. Triedman JK, Jenkins KJ, Colan SD, Van Praagh R, Lock JE, Walsh EP. Multipolar endocardial mapping of the right heart using a basket catheter: acute and chronic animal studies. Pacing Clin Electrophysiol. 1997 Jan; 20(1 Pt 1):51-9.
  145. Cote JM, Epstein MR, Triedman JK, Walsh EP, Saul JP. Low-temperature mapping predicts site of successful ablation while minimizing myocardial damage. Circulation. 1996 Aug 1; 94(3):253-7.
  146. Perry JC, Fenrich AL, Hulse JE, Triedman JK, Friedman RA, Lamberti JJ. Pediatric use of intravenous amiodarone: efficacy and safety in critically ill patients from a multicenter protocol. J Am Coll Cardiol. 1996 Apr; 27(5):1246-50.
  147. Patton DJ, Triedman JK, Perrott MH, Vidian AA, Saul JP. Baroreflex gain: characterization using autoregressive moving average analysis. Am J Physiol. 1996 Apr; 270(4 Pt 2):H1240-9.
  148. Epstein MR, Knapp LD, Martindill M, Lulu JA, Triedman JK, Calkins H, Huang SK, Walsh EP, Saul JP. Embolic complications associated with radiofrequency catheter ablation. Atakr Investigator Group. Am J Cardiol. 1996 Mar 15; 77(8):655-8.
  149. Triedman JK, Jenkins KJ, Colan SD, Saul JP, Walsh EP. High-density endocardial activation mapping of the right atrium in three dimensions by composition of multielectrode catheter recordings. J Electrocardiol. 1996; 29 Suppl:234-40.
  150. Saul JP, Walsh EP, Triedman JK. Mechanisms and therapy of complex arrhythmias in pediatric patients. J Cardiovasc Electrophysiol. 1995 Dec; 6(12):1129-48.
  151. Fishberger SB, Saul JP, Triedman JK, Epstein MR, Walsh EP. Use of adenosine-sensitive nondecremental accessory pathways in assessing the results of radiofrequency catheter ablation. Am J Cardiol. 1995 Jun 15; 75(17):1278-81.
  152. Triedman JK, Perrott MH, Cohen RJ, Saul JP. Respiratory sinus arrhythmia: time domain characterization using autoregressive moving average analysis. Am J Physiol. 1995 Jun; 268(6 Pt 2):H2232-8.
  153. Rhodes LA, Walsh EP, Gamble WJ, Triedman JK, Saul JP. Benefits and potential risks of atrial antitachycardia pacing after repair of congenital heart disease. Pacing Clin Electrophysiol. 1995 May; 18(5 Pt 1):1005-16.
  154. Triedman JK, Saul JP, Weindling SN, Walsh EP. Radiofrequency ablation of intra-atrial reentrant tachycardia after surgical palliation of congenital heart disease. Circulation. 1995 Feb 1; 91(3):707-14.
  155. Erickson CC, Walsh EP, Triedman JK, Saul JP. Efficacy and safety of radiofrequency ablation in infants and young children &lt 18 months of age. Am J Cardiol. 1994 Nov 1; 74(9):944-7.
  156. Weindling SN, Saul JP, Triedman JK, Burke RP, Jonas RA, Gamble WJ, Walsh EP. Staged pacing therapy for congenital complete heart block in premature infants. Am J Cardiol. 1994 Aug 15; 74(4):412-3.
  157. Triedman JK, Saul JP. Comparison of intraarterial with continuous noninvasive blood pressure measurement in postoperative pediatric patients. J Clin Monit. 1994 Jan; 10(1):11-20.
  158. Triedman JK, Saul JP. Blood pressure modulation by central venous pressure and respiration. Buffering effects of the heart rate reflexes. Circulation. 1994 Jan; 89(1):169-79.
  159. Triedman JK, Bridges ND, Mayer JE, Lock JE. Prevalence and risk factors for aortopulmonary collateral vessels after Fontan and bidirectional Glenn procedures. J Am Coll Cardiol. 1993 Jul; 22(1):207-15.
  160. Triedman JK, Cohen RJ, Saul JP. Mild hypovolemic stress alters autonomic modulation of heart rate. Hypertension. 1993 Feb; 21(2):236-47.
  161. Triedman JK, Perry SB, van der Velde ME, Lock JE. Closure of congenital and acquired intracardiac shunts using transcatheter techniques: a review. Indian Heart J. 1992 May-Jun; 44(3):125-31.
  162. London MJ, Ho JS, Triedman JK, Verrier ED, Levin J, Merrick SH, Hanley FL, Browner WS, Mangano DT. A randomized clinical trial of 10% pentastarch (low molecular weight hydroxyethyl starch) versus 5% albumin for plasma volume expansion after cardiac operations. J Thorac Cardiovasc Surg. 1989 May; 97(5):785-97.
  163. Triedman JK, Witman GB, Chee DO, Triedman LJ. The human tumor colony forming assay: review and clinical applications. R I Med J. 1985 Aug; 68(8):361-6.
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