Zian Tseng, MD, MAS
Professor
Medicine
School of Medicine

He completed his clinical training in internal medicine, cardiology, and cardiac electrophysiology at UCSF.

CLINICAL INTERESTS: 1) Treatment of complex supraventricular arrhythmias, including catheter ablation of atrial fibrillation and left atrial tachycardias occurring after atrial fibrillation ablation 2) Treatment and catheter ablation of ventricular tachycardia, including epicardial mapping and ablation 3) Treatment, risk stratification, and catheter ablation of arrhythmias in adult patients with congenital heart disease 4) Risk stratification and treatment of patients with high risk genetic arrhythmia syndromes 5) Implantation of intracardiac devices for treatment of heart failure (resynchronization) and risk of sudden cardiac death (defibrillators) 6) Application of new device technologies, such as performing percutaneous epicardial left atrial appendage (LAA) ligation

RESEARCH INTERESTS: 1) Principal Investigator for the POstmortem Systematic InvesTigation of Sudden Cardiac Death (POST SCD) Study, a collaboration with Dr. Ellen Moffatt in the San Francisco Office of the Chief Medical Examiner to more accurately define SCD, arrhythmic death, and its epidemiology and risk factors, funded by the NIH/NHLBI since 2010 2) Principal Investigator for the San Francisco POstmortem Systematic InvesTigation of Sudden Death Young (POST SDY) Study, to more accurately define sudden death in pediatric populations, funded by the CDC since 2015 3) Genetic epidemiology, novel molecular mechanisms, and risk factors for sudden cardiac arrest 4) Principal Investigator for NIH/NHLBI-funded HIV POST SCD Study: SCD and ventricular arrhythmias in the setting of HIV disease 5) Sudden neurologic death 6) Sudden death risk and public/health policy for use of Tasers (electrical conductive devices) by law enforcement agencies

• Mechanical Dispersion Discriminates Between Arrhythmic and Nonarrhythmic Sudden Death: From the POST SCD Study.
  JACC. Clinical electrophysiology 2024 Tastet L, Ramakrishna S, Lim LJ, Bibby D, Olgin JE, Connolly AJ, Moffatt E, Tseng ZH, Delling FN
• Acute alcohol exposure and electrocardiographic changes: Finding from the HOLIDAY trial.
  Journal of electrocardiology 2024 Ciuffo L, Tung M, Dukes JW, Vittinghoff E, Moss JD, Lee RJ, Lee BK, Tseng ZH, Vedantham V, Olgin JE, Scheinman MM, Hsia H, Ramchandani VA, Gerstenfeld EP, Marcus GM
• Homelessness and Incidence and Causes of Sudden Death: Data From the POST SCD Study.
  JAMA internal medicine 2023 Haghighat L, Ramakrishna S, Salazar JW, Feng J, Chiang J, Moffatt E, Tseng ZH
• The Lancet Commission to reduce the global burden of sudden cardiac death: a call for multidisciplinary action.
  Lancet (London, England) 2023 Marijon E, Narayanan K, Smith K, Barra S, Basso C, Blom MT, Crotti L, D'Avila A, Deo R, Dumas F, Dzudie A, Farrugia A, Greeley K, Hindricks G, Hua W, Ingles J, Iwami T, Junttila J, Koster RW, Le …
• Exercises in Clinical Reasoning: Beyond the Surface.
  Journal of general internal medicine 2023 Salazar JW, Minter DJ, Tseng ZH, Santhosh L
• Mechanical Dispersion Discriminates between Arrhythmic and Non-Arrhythmic Sudden Death: From the POST SCD Study.
  medRxiv : the preprint server for health sciences 2023 Tastet L, Ramakrishna S, Lim LJ, Bibby D, Olgin JE, Connolly AJ, Moffatt E, Tseng ZH, Delling FN
• A Randomized Trial of High vs Standard Power Radiofrequency Ablation for Pulmonary Vein Isolation: SHORT-AF.
  JACC. Clinical electrophysiology 2023 Lee AC, Voskoboinik A, Cheung CC, Yogi S, Tseng ZH, Moss JD, Dewland TA, Lee BK, Lee RJ, Hsia HH, Marcus GM, Vedantham V, Chieng D, Kistler PM, Dillon W, Vittinghoff E, Gerstenfeld EP
• Premature Atrial Contraction Location and Atrial Fibrillation Inducibility.
  Circulation. Arrhythmia and electrophysiology 2023 Howell SJ, Dukes JW, Vittinghoff E, Tang JJ, Moss JD, Lee RJ, Lee BK, Tseng ZH, Vedantham V, Olgin JE, Scheinman MM, Hsia H, Gerstenfeld EP, Marcus GM
• Heart Failure Burden by Autopsy, Guideline-Directed Medical Therapy, and ICD Utilization Among Sudden Deaths.
  JACC. Clinical electrophysiology 2022 Ramakrishna S, Salazar JW, Olgin JE, Moffatt E, Tseng ZH
• Randomized Comparison of a Radiofrequency Wire Versus a Radiofrequency Needle System for Transseptal Puncture.
  JACC. Clinical electrophysiology 2022 Dewland TA, Gerstenfeld EP, Moss JD, Lee AC, Vedantham V, Lee RJ, Tseng ZH, Hsia HH, Lee BK, Wall GC, Chang KR, Yang MH, Marcus GM
• The Value of Programmed Ventricular Extrastimuli From the Right Ventricular Basal Septum During Supraventricular Tachycardia.
  JACC. Clinical electrophysiology 2022 Higuchi S, Ito H, Gerstenfeld EP, Lee AC, Lee BK, Marcus GM, Hsia HH, Moss JD, Lee RJ, Dewland TA, Vedantham V, Tseng ZH, Patel AR, Tanel RE, Badhwar N, Pellegrini CN, Kawamura M, Shoda M, Hwang C, …
• Clinical Correlates and Outcomes of Methamphetamine-Associated Cardiovascular Diseases in Hospitalized Patients in California.
  Journal of the American Heart Association 2022 Curran L, Nah G, Marcus GM, Tseng Z, Crawford MH, Parikh NI
• Factors Affecting Yield of Genetic Testing of Sudden Deaths in Young Individuals.
  JAMA cardiology 2022 Cheung CC, Tseng ZH
• Human Immunodeficiency Virus Infection and Out-of-Hospital Cardiac Arrest.
  The American journal of cardiology 2021 Sardana M, Nah G, Hsue PY, Vittinghoff E, Dewland TA, Tseng ZH, Marcus GM
• Sudden Cardiac Death and Myocardial Fibrosis in Persons with HIV. Reply.
  The New England journal of medicine 2021 Tseng ZH, Hsue PY, Moffatt E
• HIV Infection and the Risk of World Health Organization-Defined Sudden Cardiac Death.
  Journal of the American Heart Association 2021 Freiberg MS, Duncan MS, Alcorn C, Chang CH, Kundu S, Mumpuni A, Smith EK, Loch S, Bedigian A, Vittinghoff E, So-Armah K, Hsue PY, Justice AC, Tseng ZH
• Reply: Sudden Death: Thinking Beyond the Heart.
  Journal of the American College of Cardiology 2021 Tseng ZH, Ricceri S, Salazar JW
• Human RyR2 (Ryanodine Receptor 2) Loss-of-Function Mutations: Clinical Phenotypes and In Vitro Characterization.
  Circulation. Arrhythmia and electrophysiology 2021 Li Y, Wei J, Guo W, Sun B, Estillore JP, Wang R, Yoruk A, Roston TM, Sanatani S, Wilde AAM, Gollob MH, Roberts JD, Tseng ZH, Jensen HK, Chen SRW
• Acute Consumption of Alcohol and Discrete Atrial Fibrillation Events.
  Annals of internal medicine 2021 Marcus GM, Vittinghoff E, Whitman IR, Joyce S, Yang V, Nah G, Gerstenfeld EP, Moss JD, Lee RJ, Lee BK, Tseng ZH, Vedantham V, Olgin JE, Scheinman MM, Hsia H, Gladstone R, Fan S, Lee E, Fang C, Ogomori…
• Fishing for an Association With Sudden Cardiac Death.
  JAMA internal medicine 2021 Siegel ER, Tseng ZH
• Atrial Tachycardia Ablation at the Pulmonic Valve in a Patient With Congenitally Corrected Transposition of Great Arteries.
  JACC. Clinical electrophysiology 2021 Cheung CC, Kim E, Tseng ZH, Gerstenfeld EP, Anderson RH, Sanchez-Quintana D, Sternick EB, Hsia HH
• Predictors of long-term success after catheter ablation of premature ventricular complexes.
  Journal of cardiovascular electrophysiology 2021 Im SI, Voskoboinik A, Lee A, Higuchi S, Moss JD, Hsia H, Tseng ZH, Lee R, Marcus GM, Vedantham V, Scheinman M, Lee B, Park KM, Gerstenfeld EP
• Cardiac arrhythmia spot light: Detection of ventricular fibrillation-Not all ICDs are created equal.
  Journal of arrhythmia 2021 Lee A, Salazar JW, Tseng ZH
• Second-Degree Atrioventricular Block-Reply.
  JAMA internal medicine 2021 Siegel ER, Salazar JW, Tseng ZH
• Sex and Racial Differences in Autopsy-Defined Causes of Presumed Sudden Cardiac Death.
  Circulation. Arrhythmia and electrophysiology 2021 Tseng ZH, Ramakrishna S, Salazar JW, Vittinghoff E, Olgin JE, Moffatt E
• Incident Strokes Among American Indian Individuals With Atrial Fibrillation.
  Journal of the American Heart Association 2021 Sanchez JM, Jolly SE, Dewland TA, Tseng ZH, Nah G, Vittinghoff E, Marcus GM
• Antemortem and Post-Mortem Characteristics of Lethal Mitral Valve Prolapse Among All Countywide Sudden Deaths.
  JACC. Clinical electrophysiology 2021 Delling FN, Aung S, Vittinghoff E, Dave S, Lim LJ, Olgin JE, Connolly A, Moffatt E, Tseng ZH
• Presumed Sudden Cardiac Deaths in the PARADIGM-HF Trial.
  JACC. Heart failure 2021 Salazar JW, Ramakrishna S, Tseng ZH
• A Randomized, Double-Blind, Placebo-Controlled Trial of Intravenous Alcohol to Assess Changes in Atrial Electrophysiology.
  JACC. Clinical electrophysiology 2021 Marcus GM, Dukes JW, Vittinghoff E, Nah G, Badhwar N, Moss JD, Lee RJ, Lee BK, Tseng ZH, Walters TE, Vedantham V, Gladstone R, Fan S, Lee E, Fang C, Ogomori K, Hue T, Olgin JE, Scheinman MM, Hsia H, …
• NAloxone CARdiac Arrest Decision Instruments (NACARDI) for targeted antidotal therapy in occult opioid overdose precipitated cardiac arrest.
  Resuscitation 2021 Rodriguez RM, Tseng ZH, Montoy JCC, Repplinger D, Moffatt E, Addo N, Wang RC
• Electrophysiologic approach to diagnosis and ablation of patients with permanent junctional reciprocating tachycardia associated with complex anatomy and/or physiology.
  Journal of cardiovascular electrophysiology 2020 Oesterle A, Lee AC, Voskoboinik A, Moss JD, Vedantham V, Walters TE, Lee BK, Tseng ZH, Gerstenfeld EP, Scheinman MM
• The Weak LINQ-Continuous Rhythm Monitoring During Sudden Death.
  JAMA internal medicine 2020 Siegel ER, Salazar JW, Tseng ZH
• Preserving Access to the Invaluable Clinical Autopsy.
  JAMA internal medicine 2020 Salazar JW, Tseng ZH
• Placental Abruption as a Risk Factor for Heart Failure.
  The American journal of cardiology 2020 DesJardin JT, Healy MJ, Nah G, Vittinghoff E, Agarwal A, Marcus GM, Velez JMG, Tseng ZH, Parikh NI
• Long-term outcomes of ablation for ventricular arrhythmias in mitral valve prolapse.
  Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing 2020 Marano PJ, Lim LJ, Sanchez JM, Alvi R, Nah G, Badhwar N, Gerstenfeld EP, Tseng ZH, Marcus GM, Delling FN
• Association of QT-Prolonging Medications With Risk of Autopsy-Defined Causes of Sudden Death.
  JAMA internal medicine 2020 Simpson TF, Salazar JW, Vittinghoff E, Probert J, Iwahashi A, Olgin JE, Ursell P, Hart A, Moffatt E, Tseng ZH
• Predictors of adverse outcome in patients with frequent premature ventricular complexes: The ABC-VT risk score.
  Heart rhythm 2020 Voskoboinik A, Hadjis A, Alhede C, Im SI, Park H, Moss J, Marcus GM, Hsia H, Lee B, Tseng Z, Lee R, Scheinman M, Vedantham V, Vittinghoff E, Park KM, Gerstenfeld EP
• Letter by Simpson et al Regarding Article, "Prophylactic Use of Implantable Cardioverter-Defibrillators in the Prevention of Sudden Cardiac Death in Dialysis Patients".
  Circulation 2019 Simpson TF, Salazar JW, Tseng ZH
• Incident Atrial Fibrillation Among American Indians in California.
  Circulation 2019 Sanchez JM, Jolly SE, Dewland TA, Tseng ZH, Nah G, Vittinghoff E, Marcus GM
• Human Immunodeficiency Virus Infection and Incident Atrial Fibrillation.
  Journal of the American College of Cardiology 2019 Sardana M, Hsue PY, Tseng ZH, Vittinghoff E, Nah G, Dewland TA, Marcus GM
• Clinical Outcomes During Admissions for Heart Failure Among Adults With Congenital Heart Disease.
  Journal of the American Heart Association 2019 Agarwal A, Dudley CW, Nah G, Hayward R, Tseng ZH
• Presumed Sudden Cardiac Deaths Among Persons With HIV and Heart Failure.
  JACC. Heart failure 2019 Tseng ZH
• Refining the World Health Organization Definition: Predicting Autopsy-Defined Sudden Arrhythmic Deaths Among Presumed Sudden Cardiac Deaths in the POST SCD Study.
  Circulation. Arrhythmia and electrophysiology 2019 Tseng ZH, Salazar JW, Olgin JE, Ursell PC, Kim AS, Bedigian A, Probert J, Hart AP, Moffatt E, Vittinghoff E
• Pregnancy complications and premature cardiovascular events among 1.6 million California pregnancies.
  Open heart 2019 Arnaout R, Nah G, Marcus G, Tseng Z, Foster E, Harris IS, Divanji P, Klein L, Gonzalez J, Parikh N
• Surface ECG and intracardiac spectral measures predict atrial fibrillation recurrence after catheter ablation.
  Journal of cardiovascular electrophysiology 2018 Szilágyi J, Walters TE, Marcus GM, Vedantham V, Moss JD, Badhwar N, Lee B, Lee R, Tseng ZH, Gerstenfeld EP
• Irregular Narrow Complex Tachycardia in the Setting of Congenital Heart Disease.
  JAMA internal medicine 2018 Oesterle A, Tseng ZH
• Sudden Cardiac Deaths-WHO Says They Are Always Arrhythmic?
  JAMA cardiology 2018 Tseng ZH
• Incidence of cardiac fibrosis in SUDEP and control cases.
  Neurology 2018 Devinsky O, Kim A, Friedman D, Bedigian A, Moffatt E, Tseng ZH
• Use of Programmed Ventricular Extrastimulus During Supraventricular Tachycardia to Differentiate Atrioventricular Nodal Re-Entrant Tachycardia From Atrioventricular Re-Entrant Tachycardia.
  JACC. Clinical electrophysiology 2018 Ito H, Badhwar N, Patel AR, Hoffmayer KS, Moss JD, Pellegrini CN, Vedantham V, Tseng ZH, Tanel RE, Hsia HH, Lee RJ, Marcus GM, Gerstenfeld EP, Scheinman MM
• Author response: Underestimation of sudden deaths among patients with seizures and epilepsy.
  Neurology 2018 Devinsky O, Friedman D, Cheng JY, Moffatt E, Kim A, Tseng ZH
• National Association of Medical Examiners Position Paper: Recommendations for the Investigation and Certification of Deaths in People with Epilepsy.
  Academic forensic pathology 2018 Middleton OL, Atherton DS, Bundock EA, Donner E, Friedman D, Hesdorffer DC, Jarrell HS, McCrillis AM, Mena OJ, Morey M, Thurman DJ, Tian N, Tomson T, Tseng ZH, White S, Wright C, Devinsky O
• National Association of Medical Examiners position paper: Recommendations for the investigation and certification of deaths in people with epilepsy.
  Epilepsia 2018 Middleton O, Atherton D, Bundock E, Donner E, Friedman D, Hesdorffer D, Jarrell H, McCrillis A, Mena OJ, Morey M, Thurman D, Tian N, Tomson T, Tseng Z, White S, Wright C, Devinsky O
• Underestimation of sudden deaths among patients with seizures and epilepsy.
  Neurology 2017 Devinsky O, Friedman D, Cheng JY, Moffatt E, Kim A, Tseng ZH
• Atrial fibrillation patients with isolated pulmonary veins: Is sinus rhythm achievable?
  Journal of cardiovascular electrophysiology 2017 Szilágyi J, Marcus GM, Badhwar N, Lee BK, Lee RJ, Vedantham V, Tseng ZH, Walters T, Scheinman M, Olgin J, Gerstenfeld EP
• Pulmonary and cardiac pathology in sudden unexpected death in epilepsy (SUDEP).
  Epilepsy & behavior : E&B 2017 Nascimento FA, Tseng ZH, Palmiere C, Maleszewski JJ, Shiomi T, McCrillis A, Devinsky O
• Maternal and Fetal Outcomes of Admission for Delivery in Women With Congenital Heart Disease.
  JAMA cardiology 2017 Hayward RM, Foster E, Tseng ZH
• Commentary on: Mauf S, Jentzsch T, Laberke PJ, Thali MJ, Bartsch C. Why we need postmortem analysis of cardiac implantable electronic devices. J Forensic Sci 2016;61(4):988-92.
  Journal of forensic sciences 2017 Moffatt E, Tseng ZH
• The QT Interval as a Noninvasive Marker of Atrial Refractoriness.
  Pacing and clinical electrophysiology : PACE 2016 Nguyen KT, Gladstone RA, Dukes JW, Nazer B, Vittinghoff E, Badhwar N, Vedantham V, Gerstenfeld EP, Lee BK, Lee RJ, Tseng ZH, Olgin JE, Scheinman MM, Marcus GM
• Sudden neurologic death masquerading as out-of-hospital sudden cardiac death.
  Neurology 2016 Kim AS, Moffatt E, Ursell PC, Devinsky O, Olgin J, Tseng ZH
• Comparison of remote magnetic navigation ablation and manual ablation of idiopathic ventricular arrhythmia after failed manual ablation.
  Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing 2016 Kawamura M, Scheinman MM, Tseng ZH, Lee BK, Marcus GM, Badhwar N
• Clinical and Electrophysiological Characteristics of Incessant Atrioventricular Nodal Re-Entrant Tachycardia.
  JACC. Clinical electrophysiology 2016 Kawamura M, Scheinman MM, Vedantham V, Marcus GM, Tseng ZH, Badhwar N
• Risk of Cardiovascular Implantable Electronic Device Malfunction With Radiation Therapy: Location, Dose, or Energy?
  JAMA internal medicine 2015 Tseng ZH
• The Effect of Direct Current Stimulation versus T-Wave Shock on Defibrillation Threshold Testing.
  Pacing and clinical electrophysiology : PACE 2015 Ito H, Kawamura M, Badhwar N, Vedantham V, Tseng ZH, Lee BK, Lee RJ, Marcus GM, Gerstenfeld EP, Scheinman MM
• Congenital heart disease in the older adult: a scientific statement from the American Heart Association.
  Circulation 2015 Bhatt AB, Foster E, Kuehl K, Alpert J, Brabeck S, Crumb S, Davidson WR, Earing MG, Ghoshhajra BB, Karamlou T, Mital S, Ting J, Tseng ZH, American Heart Association Council on Clinical Cardiology
• Device complications in adult congenital heart disease.
  Heart rhythm 2014 Hayward RM, Dewland TA, Moyers B, Vittinghoff E, Tanel RE, Marcus GM, Tseng ZH
• Arrhythmias in Complex Congenital Heart Disease.
  Cardiac electrophysiology clinics 2014 Hayward RM, Tseng ZH
• Utility of the exercise electrocardiogram testing in sudden cardiac death risk stratification.
  Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc 2014 Refaat MM, Hotait M, Tseng ZH
• His overdrive pacing during supraventricular tachycardia: a novel maneuver for distinguishing atrioventricular nodal reentrant tachycardia from atrioventricular reciprocating tachycardia.
  Heart rhythm 2014 Singh DK, Viswanathan MN, Tanel RE, Lee RJ, Lee BK, Marcus GM, Olgin JE, Han F, Vedantham V, Tseng ZH, Pellegrini C, Kawamura M, Gerstenfeld EP, Badhwar N, Scheinman M
• Safety of radiofrequency catheter ablation without coronary angiography in aortic cusp ventricular arrhythmias.
  Heart rhythm 2014 Hoffmayer KS, Dewland TA, Hsia HH, Badhwar N, Hsu JC, Tseng ZH, Marcus GM, Scheinman MM, Gerstenfeld EP
• Coupling interval dispersion and body mass index are independent predictors of idiopathic premature ventricular complex-induced cardiomyopathy.
  Journal of cardiovascular electrophysiology 2014 Kawamura M, Badhwar N, Vedantham V, Tseng ZH, Lee BK, Lee RJ, Marcus GM, Olgin JE, Gerstenfeld EP, Scheinman MM
• Safety of new oral anticoagulants for patients undergoing atrial fibrillation ablation.
  Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing 2014 Stepanyan G, Badhwar N, Lee RJ, Marcus GM, Lee BK, Tseng ZH, Vedantham V, Olgin J, Scheinman M, Gerstenfeld EP
• Association of CASQ2 polymorphisms with sudden cardiac arrest and heart failure in patients with coronary artery disease.
  Heart rhythm 2014 Refaat MM, Aouizerat BE, Pullinger CR, Malloy M, Kane J, Tseng ZH
• Effect of left ventricular dysfunction and viral load on risk of sudden cardiac death in patients with human immunodeficiency virus.
  The American journal of cardiology 2014 Moyers BS, Secemsky EA, Vittinghoff E, Wong JK, Havlir DV, Hsue PY, Tseng ZH
• Sudden death due to nonarrhythmic cause in a patient with L-TGA.
  Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc 2013 Hayward RM, Ursell PC, Foster E, Tseng ZH
• Randomized trial of conventional transseptal needle versus radiofrequency energy needle puncture for left atrial access (the TRAVERSE-LA study).
  Journal of the American Heart Association 2013 Hsu JC, Badhwar N, Gerstenfeld EP, Lee RJ, Mandyam MC, Dewland TA, Imburgia KE, Hoffmayer KS, Vedantham V, Lee BK, Tseng ZH, Scheinman MM, Olgin JE, Marcus GM
• PR Interval and sudden cardiac death in patients with HIV infection.
  The Journal of infectious diseases 2012 Tseng ZH, Moyers B, Secemsky EA, Havlir DV, Hsue PY
• Diagnosis and ablation of multiform fascicular tachycardia.
  Journal of cardiovascular electrophysiology 2012 Sung RK, Kim AM, Tseng ZH, Han F, Inada K, Tedrow UB, Viswanathan MN, Badhwar N, Varosy PD, Tanel R, Olgin JE, Stephenson WG, Scheinman M
• Sudden cardiac death in patients with human immunodeficiency virus infection.
  Journal of the American College of Cardiology 2012 Tseng ZH, Secemsky EA, Dowdy D, Vittinghoff E, Moyers B, Wong JK, Havlir DV, Hsue PY
• Alcohol and vagal tone as triggers for paroxysmal atrial fibrillation.
  The American journal of cardiology 2012 Mandyam MC, Vedantham V, Scheinman MM, Tseng ZH, Badhwar N, Lee BK, Lee RJ, Gerstenfeld EP, Olgin JE, Marcus GM
• Predictors of fluoroscopy time and procedural failure during biventricular device implantation.
  The American journal of cardiology 2012 Hsu JC, Badhwar N, Lee BK, Vedantham V, Tseng ZH, Marcus GM
• Plasma BIN1 correlates with heart failure and predicts arrhythmia in patients with arrhythmogenic right ventricular cardiomyopathy.
  Heart rhythm 2012 Hong TT, Cogswell R, James CA, Kang G, Pullinger CR, Malloy MJ, Kane JP, Wojciak J, Calkins H, Scheinman MM, Tseng ZH, Ganz P, De Marco T, Judge DP, Shaw RM
• Characteristics of sudden arrhythmic death in a diverse, urban community.
  American heart journal 2012 Steinhaus DA, Vittinghoff E, Moffatt E, Hart AP, Ursell P, Tseng ZH
• Funding source and author affiliation in TASER research are strongly associated with a conclusion of device safety.
  American heart journal 2011 Azadani PN, Tseng ZH, Ermakov S, Marcus GM, Lee BK
• Predictors of axillary vein location for vascular access during pacemaker and defibrillator lead implantation.
  Pacing and clinical electrophysiology : PACE 2011 Hsu JC, Friday J, Lee BK, Azadani PN, Lee RJ, Badhwar N, Tseng ZH, Olgin JE, Marcus GM
• Risk factor and prediction modeling for sudden cardiac death in women with coronary artery disease.
  Archives of internal medicine 2011 Deo R, Vittinghoff E, Lin F, Tseng ZH, Hulley SB, Shlipak MG
• GWAS for discovery and replication of genetic loci associated with sudden cardiac arrest in patients with coronary artery disease.
  BMC cardiovascular disorders 2011 Aouizerat BE, Vittinghoff E, Musone SL, Pawlikowska L, Kwok PY, Olgin JE, Tseng ZH
• Predictors of unusual ECG characteristics in cavotricuspid isthmus-dependent atrial flutter ablation.
  Pacing and clinical electrophysiology : PACE 2011 Hoffmayer KS, Yang Y, Joseph S, McCabe JM, Bhave P, Hsu J, Ng RK, Lee BK, Badhwar N, Lee RJ, Tseng ZH, Olgin JE, Narayan SM, Marcus GM, Scheinman MM
• Prospective observations in the clinical and electrophysiological characteristics of intra-isthmus reentry.
  Journal of cardiovascular electrophysiology 2010 Yang Y, Varma N, Badhwar N, Tanel RE, Sundara S, Lee RJ, Lee BK, Tseng ZH, Marcus GM, Kim AM, Olgin JE, Scheinman MM
• Changing QRS Morphology in a Patient with Wolff-Parkinson-White Syndrome.
  Cardiac electrophysiology clinics 2010 Vedantham V, Tseng ZH
• Persistent Long R-P Tachycardia.
  Cardiac electrophysiology clinics 2010 Tseng ZH, Scheinman M
• Supraventricular Tachycardia After Atrial Fibrillation Ablation.
  Cardiac electrophysiology clinics 2010 Nguyen DT, Lee R, Tseng ZH
• Ventricular Tachycardia After Implantable Cardioverter-Defibrillator Placement.
  Cardiac electrophysiology clinics 2010 Nguyen DT, Tseng ZH, Lee BK, Badhwar N
• Intracardiac and extracardiac markers of inflammation during atrial fibrillation.
  Heart rhythm 2009 Marcus GM, Smith LM, Ordovas K, Scheinman MM, Kim AM, Badhwar N, Lee RJ, Tseng ZH, Lee BK, Olgin JE
• Differences in accessory pathway location by sex and race.
  Heart rhythm 2009 Hsu JC, Tanel RE, Lee BK, Scheinman MM, Badhwar N, Lee RJ, Tseng ZH, Olgin JE, Marcus GM
• Association of TGFBR2 polymorphism with risk of sudden cardiac arrest in patients with coronary artery disease.
  Heart rhythm 2009 Tseng ZH, Vittinghoff E, Musone SL, Lin F, Whiteman D, Pawlikowska L, Kwok PY, Olgin JE, Aouizerat BE
• Test characteristics of neck fullness and witnessed neck pulsations in the diagnosis of typical AV nodal reentrant tachycardia.
  Clinical cardiology 2009 Sakhuja R, Smith LM, Tseng ZH, Badhwar N, Lee BK, Lee RJ, Scheinman MM, Olgin JE, Marcus GM
• Genetic association studies of sudden cardiac death/arrest: the importance of context.
  Heart rhythm 2009 Tseng ZH
• Relation of Taser (electrical stun gun) deployment to increase in in-custody sudden deaths.
  The American journal of cardiology 2009 Lee BK, Vittinghoff E, Whiteman D, Park M, Lau LL, Tseng ZH
• Impact of remote magnetic catheter navigation on ablation fluoroscopy and procedure time.
  Pacing and clinical electrophysiology : PACE 2008 Kim AM, Turakhia M, Lu J, Badhwar N, Lee BK, Lee RJ, Marcus GM, Tseng ZH, Scheinman M, Olgin JE
• Rates and severity of perforation from implantable cardioverter-defibrillator leads: a 4-year study.
  Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing 2008 Turakhia M, Prasad M, Olgin J, Badhwar N, Tseng ZH, Lee R, Marcus GM, Lee BK
• Impact of advanced age on survival in patients with implantable cardioverter defibrillators.
  Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology 2008 Pellegrini CN, Lee K, Olgin JE, Turakhia MP, Tseng ZH, Lee R, Badhwar N, Lee B, Varosy PD
• Protracted CRP elevation after atrial fibrillation ablation.
  Pacing and clinical electrophysiology : PACE 2008 McCabe JM, Smith LM, Tseng ZH, Badhwar N, Lee BK, Lee RJ, Scheinman MM, Olgin JE, Marcus GM
• Kidney dysfunction and sudden cardiac death among women with coronary heart disease.
  Hypertension (Dallas, Tex. : 1979) 2008 Deo R, Lin F, Vittinghoff E, Tseng ZH, Hulley SB, Shlipak MG
• Common beta-adrenergic receptor polymorphisms are not associated with risk of sudden cardiac death in patients with coronary artery disease.
  Heart rhythm 2008 Tseng ZH, Aouizerat BE, Pawlikowska L, Vittinghoff E, Lin F, Whiteman D, Poon A, Herrington D, Howard TD, Varosy PD, Hulley SB, Malloy M, Kane J, Kwok PY, Olgin JE
• Alcohol intake is significantly associated with atrial flutter in patients under 60 years of age and a shorter right atrial effective refractory period.
  Pacing and clinical electrophysiology : PACE 2008 Marcus GM, Smith LM, Whiteman D, Tseng ZH, Badhwar N, Lee BK, Lee RJ, Scheinman MM, Olgin JE
• A first-degree family history in lone atrial fibrillation patients.
  Heart rhythm 2008 Marcus GM, Smith LM, Vittinghoff E, Tseng ZH, Badhwar N, Lee BK, Lee RJ, Scheinman MM, Olgin JE
• Markers of inflammation before and after curative ablation of atrial flutter.
  Heart rhythm 2007 Marcus GM, Smith LM, Glidden DV, Wilson E, McCabe JM, Whiteman D, Tseng ZH, Badhwar N, Lee BK, Lee RJ, Scheinman MM, Olgin JE
• Sudden cardiac death: epidemiology, mechanisms, and therapy.
  Current problems in cardiology 2007 Turakhia M, Tseng ZH
• Impact of renal function on survival in patients with implantable cardioverter-defibrillators.
  Pacing and clinical electrophysiology : PACE 2007 Turakhia MP, Varosy PD, Lee K, Tseng ZH, Lee R, Badhwar N, Scheinman M, Lee BK, Olgin JE
• Unusual atrial-paced tachycardia after pacemaker implantation: what is the mechanism?
  Heart rhythm 2007 Viswanathan MN, Tseng ZH, Goldschlager N, Lee BK
• Repeat transseptal catheterization after ablation for atrial fibrillation.
  Journal of cardiovascular electrophysiology 2006 Marcus GM, Ren X, Tseng ZH, Badhwar N, Lee BK, Lee RJ, Foster E, Olgin JE
• Regional left atrial voltage in patients with atrial fibrillation.
  Heart rhythm 2006 Marcus GM, Yang Y, Varosy PD, Ordovas K, Tseng ZH, Badhwar N, Lee BK, Lee RJ, Scheinman MM, Olgin JE
• Three leads via the coronary sinus.
  Heart rhythm 2006 Marcus GM, Tseng ZH
• Threentry: what is the mechanism?
  Heart rhythm 2006 Marcus GM, Varosy PD, Scheinman MM, Tseng ZH
• A unique method by which to quantitate synchrony with equilibrium radionuclide angiography.
  Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology 2005 O'Connell JW, Schreck C, Moles M, Badwar N, DeMarco T, Olgin J, Lee B, Tseng Z, Kumar U, Botvinick EH
• Effects of resynchronization therapy on cardiac function in pacemaker patients "upgraded" to biventricular devices.
  Journal of cardiovascular electrophysiology 2004 Horwich T, Foster E, De Marco T, Tseng Z, Saxon L
• Catecholamine dependent accessory pathway automaticity.
  Pacing and clinical electrophysiology : PACE 2004 Tseng ZH, Yadav AV, Scheinman MM
• Famotidine and long QT syndrome.
  The American journal of cardiology 2004 Lee KW, Kayser SR, Hongo RH, Tseng ZH, Scheinman MM
• A cellular repressor of E1A-stimulated genes that inhibits activation by E2F.
  Molecular and cellular biology 1998 Veal E, Eisenstein M, Tseng ZH, Gill G