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Zebulon Zachary Spector

Assistant Professor of Pediatrics
Pediatrics, Cardiology
2301 Erwin Drive, 7507 - A, Durham, NC 27710
2301 Erwin Drive, 7507 -A, Durham, NC 27710

Current Appointments & Affiliations


Assistant Professor of Pediatrics · 2021 - Present Pediatrics, Cardiology, Pediatrics

Recent Publications


Characterizing the recurrence of atrial arrhythmia following macro-reentrant atrial tachycardia ablation in adult patients with repaired tetralogy of Fallot.

Journal Article Heart Rhythm O2 · August 2025 BACKGROUND: The recurrence of arrhythmia following catheter ablation of macro-reentrant atrial tachycardia (MRAT) in repaired tetralogy of Fallot (rTOF) is poorly understood. OBJECTIVE: To better describe the incidence, mechanisms, and predictors of recurr ... Full text Link to item Cite

TAX1BP3 Causes TRPV4-Mediated Autosomal Recessive Arrhythmogenic Cardiomyopathy.

Journal Article Circ Res · March 28, 2025 BACKGROUND: Arrhythmogenic cardiomyopathy (ACM) is one of the leading causes of sudden cardiac death in children, young adults, and athletes and is characterized by the fibro-fatty replacement of the myocardium, predominantly of the right ventricle. Sixty ... Full text Link to item Cite

Development of right ventricular electromechanical dyssynchrony following surgical repair of tetralogy of Fallot in infants

Journal Article Frontiers in Pediatrics · January 1, 2024 Background: In adolescents and adults with tetralogy of Fallot (TOF), right ventricle (RV) electromechanical dyssynchrony (EMD) due to right bundle branch block (RBBB) is associated with reduced exercise capacity and RV dysfunction. While the development o ... Full text Cite
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Education, Training & Certifications


University of Pittsburgh, School of Medicine · 2008 M.D.