Jenny Zablah, MD

Professional Titles

• Congenital Interventional Cardiology
• Associate Professor of Pediatrics
• Clinical Director of the Modern Human Anatomy Masters Program

Recognitions

• Recognized as “Emblematic Woman 2022” on the category of “Salvadoran women around the world", Mercados & Tendencias, Central America and the Caribbean. (2022)
  This prestigious award recognizes outstanding achievements in various fields of society and business, honoring the significance and impact of women's contributions. It celebrates excellence and dedication, highlighting the vital role women play in shaping our world.
• Certificate of Special Recognition by the Pandemic Research and Creative Activities Awards, Pandemic Research and Creative Activities Awards (2021)
  For demonstrating exceptional resilience and ingenuity during the COVID-19 pandemic by supporting and advancing research and creative activities at University of Colorado Denver.
• Recognized as part of the 100 Most Influential Women of 2020 in Central America and the Caribbean, Forbes Magazine Central America (2020)
  Recognized as part of the 100 Most Powerful Women of 2020 in Central America for her contribution to technological and scientific advances.
• Salvadoran Youth Ambassador in the field of Medicine and Science, Government of El Salvador and Los Angeles County (2019)
  Recognized as young scientist representing El Salvador in the field of Medicine and Science in the United States of America
• Finalist for the Women in Cardiology Trainee Award for Excellence, American Heart Association (2015)
• Omnia cum Laude, Dr. Jose Matias Delgado University (2008)

Research Interests

My scholarly pursuits encompass advancements within the cardiac catheterization laboratory, with a focus on cutting-edge technologies such as 3D fusion imaging, 3D printing derived from 3D rotational angiograms, and the integration of Virtual/Extended Reality in catheterization procedures. Additionally, I am deeply interested in exploring a low-radiation approach for complex percutaneous interventions, aiming to reduce contrast and fluoroscopy exposure for both patients and catheterization laboratory personnel. Furthermore, my research aims to develop of alternative imaging modalities tailored for intricate congenital heart diseases (CHD) like pulmonary vein stenosis. I am dedicated to exploring systematic management strategies, encompassing both medical and interventional approaches, to address the complexities associated with pulmonary vein stenosis in CHD patients.

Publications

• Batlivala SP, Boucek D, Downing T, Head T, Herbert C, Levy P, Ligon RA, Mitra S, Salavitabar A, Sathanandam S, Taggart N, Zablah J, Zahn E, Gordon BM. SCAI Position Statement on Transcatheter Occlusion of Patent Ductus Arteriosus in Premature Infants. J Soc Cardiovasc Angiogr Interv. 2025 Sep;4(9):103866. PubMed PMID: 41040440
• Vargas-Acevedo C, Zablah JE, Mejía E, Soszyn N, Kay J, Morgan GJ. Characterizing the Acute Changes in Pulmonary Capillary Wedge Pressure Associated With Transcatheter Pulmonary Valve Replacement. Catheter Cardiovasc Interv. 2025 Aug 25. [Epub ahead of print] PubMed PMID: 40855693
• Iskander C, Morgan GJ, Zablah JE. Augmented Reality Application in a Complex Case of Self-Expanding Transcatheter Pulmonary Valve Implantation. Pediatr Cardiol. 2025 Aug 18. [Epub ahead of print] PubMed PMID: 40824487
• Vargas-Acevedo C, Soszyn N, Mejia E, Zablah JE, Hyslop R, Buckvold S, Morgan GJ. Arterial Cannula Size Selection for Percutaneous Femoral Venoarterial Extracorporeal Membrane Oxygenation in Children and Young Adults: Solving a Goldilocks Paradox?. ASAIO J. 2025 Jul 17. [Epub ahead of print] PubMed PMID: 40673617
• Romanowicz J, Park S, Bunn J, Jacobsen RM, Fonseca B, Zablah JE, Englund EK, Barker AJ, Davidson JA. Magnetic resonance quantification of regional blood flow and oxygen delivery to the brain, gut, kidneys, and lower extremities in adolescents with a Fontan circulation compared to biventricular controls. J Cardiovasc Magn Reson. 2025 May 4;27(2):101907. [Epub ahead of print] PubMed PMID: 40328406
• Anderson JH, Morgan GJ, Zablah JE, Cabalka AK. Alterra and SAPIEN frame over-expansion for repeated valve-in-valve therapy. J Invasive Cardiol. 2025 Aug;37(8). PubMed PMID: 40048714
• Zablah JE, Vargas-Acevedo C, da BarbosaRosa N Jr, Shishvan OR, Saulnier G, Isaacson D, Morgan GJ, Mueller JL. Feasibility of Electric Impedance Tomography in the Assessment of Lung Perfusion and Ventilation in Congenital Pulmonary Vein Stenosis. Pediatr Cardiol. 2025 Mar 1. [Epub ahead of print] PubMed PMID: 40025176
• Soszyn N, Minocha PK, Frank B, Mejia E, Zablah JE, Morgan GJ. Impact of echocardiographic and computed-tomography assessment of Sano shunt stenosis on need for percutaneous intervention. Int J Cardiovasc Imaging. 2025 May;41(5):859-868. PubMed PMID: 39992568
• Zablah JE, Soszyn N, Burkett DA. How to Use Virtual Reality from Echocardiographic-Acquired Images. Curr Cardiol Rep. 2025 Feb 7;27(1):47. PubMed PMID: 39918773
• Mejia E, Sweeney S, Zablah JE. Virtual 3D reconstruction of complex congenital cardiac anatomy from 3D rotational angiography. 3D Print Med. 2025 Jan 27;11(1):4. PubMed PMID: 39869281
• Franco SR, Zablah JE, Soszyn N, Acevedo-Vargas C, Frank BS, Morgan GJ. Accurate prediction of systolic peak-to-peak gradient in children with pulmonary valve stenosis. Eur Heart J Cardiovasc Imaging. 2025 Jan 31;26(2):335-336. PubMed PMID: 39565896
• Soszyn N, Minocha PK, Frank B, Mejia E, Zablah JE, Morgan GJ. Impact of echocardiographic and computed-tomography assessment of Sano shunt stenosis on need for percutaneous intervention. Int J Cardiovasc Imaging. 2025 May;41(5):859-868. PubMed PMID: 39992568
• Anderson JH, Morgan GJ, Zablah JE, Cabalka AK. Alterra and SAPIEN frame over-expansion for repeated valve-in-valve therapy. J Invasive Cardiol. 2025 Aug;37(8). PubMed PMID: 40048714
• Franco SR, Zablah JE, Soszyn N, Acevedo-Vargas C, Frank BS, Morgan GJ. Accurate prediction of systolic peak-to-peak gradient in children with pulmonary valve stenosis. Eur Heart J Cardiovasc Imaging. 2025 Jan 31;26(2):335-336. PubMed PMID: 39565896
• Soszyn N, Schweigert J, Franco SR, Morgan GJ, Mitchell M, Zablah JE. Computed Tomography-Derived Normative Values of Right Ventricular Outflow Tract Structures in the Pediatric Population. Pediatr Cardiol. 2025 Mar;46(3):562-568. PubMed PMID: 38502199
• Zablah JE, Shorofsky MJ, Cao K, Mukherjee D. Computational Fluid Dynamic Assessment of Patients with Congenital Heart Disease from 3D Rotational Angiography. Pediatr Cardiol. 2025 Feb;46(2):458-466. PubMed PMID: 38489092
• Kilgallon KB, Leroue M, Shankman S, Shea T, Buckvold S, Mitchell M, Morgan G, Zablah J, Maddux AB. Extubated, Rehabilitation-Focused Extracorporeal Membrane Oxygenation for Pediatric Coronavirus Disease 2019: A Case Series. ASAIO J. 2025 Apr 1;71(4):e66-e71. PubMed PMID: 39052889
• Soszyn N, Yuen G, Franco SR, von Alvensleben JC, Morgan GJ, Zablah JE. Valve Frame Geometry and Arrhythmia Risk Following Self-Expanding Transcatheter Pulmonary Valve Replacement. Pediatr Cardiol. 2025 Jan 20. [Epub ahead of print] PubMed PMID: 39828809
• Soszyn N, Gill EA, Zablah JE, Morgan GJ. Transcatheter closure of a right pulmonary artery to left atrium fistula using multi-modality image fusion guidance. Cardiol Young. 2024 Dec;34(12):2712-2715. PubMed PMID: 39627990
• Soszyn N, Shorofsky M, Franco SR, Zablah JE, Morgan GJ. Computed tomography-derived normative values and z-scores of the pulmonary valve annulus and sino-tubular junction in the pediatric population. J Cardiovasc Comput Tomogr. 2024 Sep-Oct;18(5):489-493. PubMed PMID: 39043495
• Nageotte S, Salavitabar A, Zablah JE, Ligon RA, Turner ME, El-Said H, Guyon P, Boucek D, Alvarez-Fuente M, McElhinney DB, Balzer D, Shahanavaz S. Transcatheter pulmonary valve replacement after arterial switch operation. Catheter Cardiovasc Interv. 2024 Sep;104(3):531-539. PubMed PMID: 39033329
• Mejia E, Morgan GJ, Stone M, Shorofsky MJ, Jaggers J, Zablah JE. Advanced Imaging Guidance for Ductus Venosus Stenting in Obstructed Total Anomalous Pulmonary Venous Return. World J Pediatr Congenit Heart Surg. 2024 Sep;15(5):664-667. PubMed PMID: 38751076
• Tandon A, Avari Silva JN, Bhatt AB, Drummond CK, Hill AC, Paluch AE, Waits S, Zablah JE, Harris KC. Advancing Wearable Biosensors for Congenital Heart Disease: Patient and Clinician Perspectives: A Science Advisory From the American Heart Association. Circulation. 2024 May 7;149(19):e1134-e1142. PubMed PMID: 38545775
• Zablah JE, Than J, Browne LP, Rodriguez S, Morgan GJ. Patient Screening for Self-Expanding Percutaneous Pulmonary Valves Using Virtual Reality. J Am Heart Assoc. 2024 Mar 19;13(6):e033239. PubMed PMID: 38456473
• Vargas-Acevedo C, Mejia E, Zablah JE, Morgan GJ. Fusion imaging for guidance of pulmonary arteriovenous malformation embolisation with minimal radiation and contrast exposure. Cardiol Young. 2024 Jul;34(7):1451-1455. PubMed PMID: 38425313
• Sola M, Kay J, Messenger J, Zablah J, Soszyn N, Morgan G. Transcatheter closure of a large coronary cameral fistula presenting as a calcified cystic right atrial mass. Catheter Cardiovasc Interv. 2024 Mar;103(4):607-611. PubMed PMID: 38415912
• Reynolds KP, Jone PN, Morgan GJ, Zablah JE. Fontan Fenestration Reduction with an Occlutech Atrial Flow Regulator: Unique Views from Three-Dimensional Intracardiac Echocardiography. Pediatr Cardiol. 2024 Jan;45(1):213-215. PubMed PMID: 37930376
• Malone LJ, Browne LP, Morgan GJ, Lovell MA, Campbell DN, Jaggers JJ, Leahy RA, Mitchell MB, Mong DA, Weinman JP, Zablah JE, Stone ML. Computed Tomographic Angiography Provides Reliable Coronary Artery Evaluation in Infants With Pulmonary Atresia Intact Ventricular Septum. Semin Thorac Cardiovasc Surg. 2024 Autumn;36(3):336-344. PubMed PMID: 36244628
• Gonzalez de Alba C, Zablah JE, Burkett D, Jone PN, Rodriguez SA, Morgan GJ. Use of Three-Dimensional Intracardiac Echocardiography Catheter in the Evaluation of Prosthetic Pulmonary Valves after Transcatheter Replacement. J Am Soc Echocardiogr. 2024 Feb;37(2):226-236. PubMed PMID: 37839619
• Soszyn N, Shorofsky M, Franco SR, Zablah JE, Morgan GJ. Corrigendum to 'Computed tomography-derived normative values and z-scores of the pulmonary valve annulus and sino-tubular junction in the pediatric population' [J Cardiovasc Comput Tomogr 18 (2024) 489-493]. J Cardiovasc Comput Tomogr. 2024 Nov-Dec;18(6):620. PubMed PMID: 39401934
• Mejia E, Leahy RA, Zablah JE, Morgan GJ. Using a customized telescoped stent complex in the percutaneous treatment of a residual superior sinus venosus defect. Catheter Cardiovasc Interv. 2024 Nov;104(5):999-1002. PubMed PMID: 39146514
• Bauser-Heaton H, Fagan TE, Ing FF, Kavinsky CJ, Zablah JE, Armstrong AK, Gerard R, Khanna R, LeVasseur M, Tinberg N, Vanderford K. Collaboration in the Interventional Care of the Adult Congenital Heart Disease Patient: Teamwork Is Key. J Soc Cardiovasc Angiogr Interv. 2024 Mar;3(3Part A):101253. PubMed PMID: 39131779
• Salavitabar A, Dutro M, Zablah JE. Virtual Reality Remote Collaboration for Preprocedural Planning of Complex Percutaneous Congenital Interventions: A Case Series. J Soc Cardiovasc Angiogr Interv. 2024 Mar;3(3Part B):101302. PubMed PMID: 39131213
• Soszyn N, Gill EA, Zablah JE, Morgan GJ. Transcatheter closure of a right pulmonary artery to left atrium fistula using multi-modality image fusion guidance. Cardiol Young. 2024 Dec;34(12):2712-2715. PubMed PMID: 39627990
• Reynolds KP, Mejia E, Soszyn N, Morgan G, Zablah JE. Use of CRISP Modifiers for Adults Undergoing Cardiac Catheterization Procedures: A Single Center Experience. Pediatr Cardiol. 2024 Dec 19. [Epub ahead of print] PubMed PMID: 39702852
• Reynolds KP, Jone PN, Morgan GJ, Zablah JE. Fontan Fenestration Reduction with an Occlutech Atrial Flow Regulator: Unique Views from Three-Dimensional Intracardiac Echocardiography. Pediatr Cardiol. 2024 Jan;45(1):213-215. PubMed PMID: 37930376
• Soszyn N, Shorofsky M, Franco SR, Zablah JE, Morgan GJ. Corrigendum to 'Computed tomography-derived normative values and z-scores of the pulmonary valve annulus and sino-tubular junction in the pediatric population' [J Cardiovasc Comput Tomogr 18 (2024) 489-493]. J Cardiovasc Comput Tomogr. 2024 Oct 14. [Epub ahead of print] PubMed PMID: 39401934
• Mejia E, Leahy RA, Zablah JE, Morgan GJ. Using a customized telescoped stent complex in the percutaneous treatment of a residual superior sinus venosus defect. Catheter Cardiovasc Interv. 2024 Aug 15. [Epub ahead of print] PubMed PMID: 39146514
• Bauser-Heaton H, Fagan TE, Ing FF, Kavinsky CJ, Zablah JE, Armstrong AK, Gerard R, Khanna R, LeVasseur M, Tinberg N, Vanderford K. Collaboration in the Interventional Care of the Adult Congenital Heart Disease Patient: Teamwork Is Key. J Soc Cardiovasc Angiogr Interv. 2024 Mar;3(3Part A):101253. PubMed PMID: 39131779
• Salavitabar A, Dutro M, Zablah JE. Virtual Reality Remote Collaboration for Preprocedural Planning of Complex Percutaneous Congenital Interventions: A Case Series. J Soc Cardiovasc Angiogr Interv. 2024 Mar;3(3Part B):101302. PubMed PMID: 39131213
• Kilgallon KB, Leroue M, Shankman S, Shea T, Buckvold S, Mitchell M, Morgan G, Zablah J, Maddux AB. Extubated, Rehabilitation-Focused Extracorporeal Membrane Oxygenation for Pediatric Coronavirus Disease 2019: A Case Series. ASAIO J. 2024 Jul 25. [Epub ahead of print] PubMed PMID: 39052889
• Soszyn N, Shorofsky M, Franco SR, Zablah JE, Morgan GJ. Computed tomography-derived normative values and z-scores of the pulmonary valve annulus and sino-tubular junction in the pediatric population. J Cardiovasc Comput Tomogr. 2024 Sep-Oct;18(5):489-493. PubMed PMID: 39043495
• Nageotte S, Salavitabar A, Zablah JE, Ligon RA, Turner ME, El-Said H, Guyon P, Boucek D, Alvarez-Fuente M, McElhinney DB, Balzer D, Shahanavaz S. Transcatheter pulmonary valve replacement after arterial switch operation. Catheter Cardiovasc Interv. 2024 Jul 20. [Epub ahead of print] PubMed PMID: 39033329
• Mejia E, Morgan GJ, Stone M, Shorofsky MJ, Jaggers J, Zablah JE. Advanced Imaging Guidance for Ductus Venosus Stenting in Obstructed Total Anomalous Pulmonary Venous Return. World J Pediatr Congenit Heart Surg. 2024 May 15;:21501351241247513. [Epub ahead of print] PubMed PMID: 38751076
• Tandon A, Avari Silva JN, Bhatt AB, Drummond CK, Hill AC, Paluch AE, Waits S, Zablah JE, Harris KC. Advancing Wearable Biosensors for Congenital Heart Disease: Patient and Clinician Perspectives: A Science Advisory From the American Heart Association. Circulation. 2024 May 7;149(19):e1134-e1142. PubMed PMID: 38545775
• Zablah JE, Shorofsky MJ, Cao K, Mukherjee D. Computational Fluid Dynamic Assessment of Patients with Congenital Heart Disease from 3D Rotational Angiography. Pediatr Cardiol. 2024 Mar 15. [Epub ahead of print] PubMed PMID: 38489092
• Soszyn N, Schweigert J, Franco SR, Morgan GJ, Mitchell M, Zablah JE. Computed Tomography-Derived Normative Values of Right Ventricular Outflow Tract Structures in the Pediatric Population. Pediatr Cardiol. 2024 Mar 19. [Epub ahead of print] PubMed PMID: 38502199
• Zablah JE, Than J, Browne LP, Rodriguez S, Morgan GJ. Patient Screening for Self-Expanding Percutaneous Pulmonary Valves Using Virtual Reality. J Am Heart Assoc. 2024 Mar 19;13(6):e033239. PubMed PMID: 38456473
• Reynolds KP, Jone PN, Morgan GJ, Zablah JE. Fontan Fenestration Reduction with an Occlutech Atrial Flow Regulator: Unique Views from Three-Dimensional Intracardiac Echocardiography. Pediatr Cardiol. 2024 Jan;45(1):213-215. PubMed PMID: 37930376
• Sola M, Kay J, Messenger J, Zablah J, Soszyn N, Morgan G. Transcatheter closure of a large coronary cameral fistula presenting as a calcified cystic right atrial mass. Catheter Cardiovasc Interv. 2024 Mar;103(4):607-611. PubMed PMID: 38415912
• Vargas-Acevedo C, Mejia E, Zablah JE, Morgan GJ. Fusion imaging for guidance of pulmonary arteriovenous malformation embolisation with minimal radiation and contrast exposure. Cardiol Young. 2024 Mar 1;:1-5. [Epub ahead of print] PubMed PMID: 38425313
• Gonzalez de Alba C, Zablah JE, Burkett D, Jone PN, Rodriguez SA, Morgan GJ. Use of Three-Dimensional Intracardiac Echocardiography Catheter in the Evaluation of Prosthetic Pulmonary Valves after Transcatheter Replacement. J Am Soc Echocardiogr. 2024 Feb;37(2):226-236. PubMed PMID: 37839619
• Malone LJ, Browne LP, Morgan GJ, Lovell MA, Campbell DN, Jaggers JJ, Leahy RA, Mitchell MB, Mong DA, Weinman JP, Zablah JE, Stone ML. Computed Tomographic Angiography Provides Reliable Coronary Artery Evaluation in Infants With Pulmonary Atresia Intact Ventricular Septum. Semin Thorac Cardiovasc Surg. 2024 Autumn;36(3):336-344. PubMed PMID: 36244628
• Maia PD, Gien J, Kinsella JP, Zablah J, Morgan G, Ivy DD, Abman SH, Frank BS. Hemodynamic Characterization of Neonates With Congenital Diaphragmatic Hernia-Associated Pulmonary Hypertension by Cardiac Catheterization. J Pediatr. 2023 Apr;255:230-235.e2. PubMed PMID: 36463937
• Shorofsky MJ, Morgan GJ, Mejia E, Rodriguez SA, Greene M, Sheaks P, Ivy D, Zablah JE. Management of Complex Pulmonary Vein Stenosis at Altitude Combining Comprehensive Percutaneous Interventional Treatment with Sirolimus, Pulmonary Hypertension Medications and Intraluminal Imaging with Optical Coherence Tomography. Pediatr Cardiol. 2023 Jun;44(5):1125-1134. PubMed PMID: 36723625
• Venardos N, Mangham C, Morgan GJ, Zablah JE, Jaggers J, Stone ML. Two-Stage Biventricular Repair of Complex Aortic Atresia. Ann Thorac Surg. 2023 Apr;115(4):e101-e103. PubMed PMID: 35378089
• Venardos N, Mangham C, Morgan GJ, Zablah JE, Jaggers J, Stone ML. Two-Stage Biventricular Repair of Complex Aortic Atresia. Ann Thorac Surg. 2023 Apr;115(4):e101-e103. PubMed PMID: 35378089
• Soszyn N, Morgan GJ, Kim JS, Zablah JE. Case Report: Catheter-based mechanical thrombectomy using the Indigo aspiration system in a case of systemic-to-pulmonary shunt thrombosis. Front Pediatr. 2023;11:1114044. PubMed PMID: 36776906
• O'Callaghan B, Zablah JE, Weinman JP, Englund EK, Morgan GJ, Ivy DD, Frank BS, Mong DA, Malone LJ, Browne LP. Computed tomographic parenchymal lung findings in premature infants with pulmonary vein stenosis. Pediatr Radiol. 2023 Aug;53(9):1874-1884. PubMed PMID: 37106091
• Zablah JE, Soszyn N, Morgan GJ. Staged Acclimatization in a Failing Fontan by AFR in AFR: Ever-Decreasing Circles. JACC Case Rep. 2023 Jun 21;16:101868. PubMed PMID: 37396327
• Mejia E, Cummer E, Morgan GJ, Buckvold S, Mitchell M, Leahy RA, Zablah JE. Percutaneous VA-ECMO from Cannulation to Decannulation: Novel Use of a Vascular Closure Device in Pediatrics. Pediatr Cardiol. 2023 Oct;44(7):1623-1628. PubMed PMID: 37418147
• Mejia E, McLennan D, Zablah J, Soszyn N, Shibbani K, Morgan GJ. Establishing Carotid Seldinger as Routine Access in Infants; Planning, Performance, and Follow-Up Protocols. Pediatr Cardiol. 2023 Dec;44(8):1815-1820. PubMed PMID: 37603081
• Gonzalez de Alba C, Zablah JE, Burkett D, Jone PN, Rodriguez SA, Morgan GJ. Use of 3D Intracardiac Echocardiography Catheter in the Evaluation of Prosthetic Pulmonary Valves After Transcatheter Replacement. J Am Soc Echocardiogr. 2023 Oct 13. [Epub ahead of print] PubMed PMID: 37839619
• Mejia E, McLennan D, Zablah J, Soszyn N, Shibbani K, Morgan GJ. Establishing Carotid Seldinger as Routine Access in Infants; Planning, Performance, and Follow-Up Protocols. Pediatr Cardiol. 2023 Dec;44(8):1815-1820. PubMed PMID: 37603081
• Mejia E, Cummer E, Morgan GJ, Buckvold S, Mitchell M, Leahy RA, Zablah JE. Percutaneous VA-ECMO from Cannulation to Decannulation: Novel Use of a Vascular Closure Device in Pediatrics. Pediatr Cardiol. 2023 Oct;44(7):1623-1628. PubMed PMID: 37418147
• Zablah JE, Soszyn N, Morgan GJ. Staged Acclimatization in a Failing Fontan by AFR in AFR: Ever-Decreasing Circles. JACC Case Rep. 2023 Jun 21;16:101868. PubMed PMID: 37396327
• O'Callaghan B, Zablah JE, Weinman JP, Englund EK, Morgan GJ, Ivy DD, Frank BS, Mong DA, Malone LJ, Browne LP. Computed tomographic parenchymal lung findings in premature infants with pulmonary vein stenosis. Pediatr Radiol. 2023 Aug;53(9):1874-1884. PubMed PMID: 37106091
• Soszyn N, Morgan GJ, Kim JS, Zablah JE. Case Report: Catheter-based mechanical thrombectomy using the Indigo aspiration system in a case of systemic-to-pulmonary shunt thrombosis. Front Pediatr. 2023;11:1114044. PubMed PMID: 36776906
• Shorofsky MJ, Morgan GJ, Mejia E, Rodriguez SA, Greene M, Sheaks P, Ivy D, Zablah JE. Management of Complex Pulmonary Vein Stenosis at Altitude Combining Comprehensive Percutaneous Interventional Treatment with Sirolimus, Pulmonary Hypertension Medications and Intraluminal Imaging with Optical Coherence Tomography. Pediatr Cardiol. 2023 Jun;44(5):1125-1134. PubMed PMID: 36723625
• Maia PD, Gien J, Kinsella JP, Zablah J, Morgan G, Ivy DD, Abman SH, Frank BS. Hemodynamic Characterization of Neonates With Congenital Diaphragmatic Hernia-Associated Pulmonary Hypertension by Cardiac Catheterization. J Pediatr. 2023 Apr;255:230-235.e2. PubMed PMID: 36463937
• Morgan GJ, Zablah J. A new FDA approved stent for congenital heart disease: First-in-man experiences with G-ARMOR(TM). Catheter Cardiovasc Interv. 2022 Dec;100(7):1261-1266. PubMed PMID: 36321626
• Malone LJ, Browne LP, Morgan GJ, Lovell MA, Campbell DN, Jaggers JJ, Leahy RA, Mitchell MB, Mong DA, Weinman JP, Zablah JE, Stone ML. Computed Tomographic Angiography Provides Reliable Coronary Artery Evaluation in Infants With Pulmonary Atresia Intact Ventricular Septum. Semin Thorac Cardiovasc Surg. 2022 Oct 14. [Epub ahead of print] PubMed PMID: 36244628
• Zablah JE, Rodriguez SA, Leahy R, Morgan GJ. Implementation of virtual reality for patient distraction during diagnostic cardiac catheterisation. Cardiol Young. 2022 Feb;32(2):323-327. PubMed PMID: 34304747
• Rodriguez SA, Morgan GJ, Lara C, Zablah JE. Baseline Values of the Compensatory Reserve Index in a Healthy Pediatric Population. Pediatr Cardiol. 2022 Feb;43(2):344-349. PubMed PMID: 34586457
• Góreczny S, Morgan GJ, McLennan D, Rehman R, Zablah JE. Comparison of fusion imaging and two-dimensional angiography to guide percutaneous pulmonary vein interventions. Kardiol Pol. 2022;80(4):476-478. PubMed PMID: 34970983
• Zablah JE, O'Callaghan B, Shorofsky M, Ivy D, Morgan GJ. Technical Feasibility on the Use of Optical Coherence Tomography in the Evaluation of Pediatric Pulmonary Venous Stenosis. Pediatr Cardiol. 2022 Jun;43(5):1054-1063. PubMed PMID: 35037988
• Zablah JE, Ing RJ. Which Pediatric Patients Require Postoperative Intensive Care After Cardiac Catheterization for Pulmonary Veins Stenosis?. J Cardiothorac Vasc Anesth. 2022 Aug;36(8 Pt A):2509-2510. PubMed PMID: 35545461
• Maia PD, Gien J, Kinsella JP, Zablah J, Morgan G, Ivy DD, Abman SH, Frank BS. Hemodynamic Characterization of Neonates with Congenital Diaphragmatic Hernia-Associated Pulmonary Hypertension by Cardiac Catheterization. J Pediatr. 2022 Dec 1. [Epub ahead of print] PubMed PMID: 36463937
• Morgan GJ, Zablah J. A new FDA approved stent for congenital heart disease: First-in-man experiences with G-ARMOR(TM). Catheter Cardiovasc Interv. 2022 Dec;100(7):1261-1266. PubMed PMID: 36321626
• Malone LJ, Browne LP, Morgan GJ, Lovell MA, Campbell DN, Jaggers JJ, Leahy RA, Mitchell MB, Mong DA, Weinman JP, Zablah JE, Stone ML. Computed Tomographic Angiography Provides Reliable Coronary Artery Evaluation in Infants With Pulmonary Atresia Intact Ventricular Septum. Semin Thorac Cardiovasc Surg. 2022 Oct 14. [Epub ahead of print] PubMed PMID: 36244628
• Zablah JE, Døhlen G, Ystgaard MB, Morgan GJ. Piggyback mounting for stent and valve deployment during percutaneous pulmonary valve implantation. Catheter Cardiovasc Interv. 2022 Oct;100(4):606-611. PubMed PMID: 36047314
• Shorofsky MJ, Zablah JE, O'Callaghan B, Morgan GJ. Simultaneous deployment of a covered stent and a Sapien S3 as a bridge to surgical valve replacement in acute infective endocarditis. J Cardiol Cases. 2022 Apr;25(4):229-233. PubMed PMID: 35911065
• Zablah JE, Ing RJ. Which Pediatric Patients Require Postoperative Intensive Care After Cardiac Catheterization for Pulmonary Veins Stenosis?. J Cardiothorac Vasc Anesth. 2022 Aug;36(8 Pt A):2509-2510. PubMed PMID: 35545461
• Venardos N, Mangham C, Morgan GJ, Zablah JE, Jaggers J, Stone ML. Two-Stage Biventricular Repair of Complex Aortic Atresia. Ann Thorac Surg. 2022 Apr 2. [Epub ahead of print] PubMed PMID: 35378089
• Zablah JE, O'Callaghan B, Shorofsky M, Ivy D, Morgan GJ. Technical Feasibility on the Use of Optical Coherence Tomography in the Evaluation of Pediatric Pulmonary Venous Stenosis. Pediatr Cardiol. 2022 Jun;43(5):1054-1063. PubMed PMID: 35037988
• Góreczny S, Morgan GJ, McLennan D, Rehman R, Zablah JE. Comparison of fusion imaging and two-dimensional angiography to guide percutaneous pulmonary vein interventions. Kardiol Pol. 2022;80(4):476-478. PubMed PMID: 34970983
• Rodriguez SA, Morgan GJ, Lara C, Zablah JE. Baseline Values of the Compensatory Reserve Index in a Healthy Pediatric Population. Pediatr Cardiol. 2022 Feb;43(2):344-349. PubMed PMID: 34586457
• Shorofsky MJ, Zablah JE, O'Callaghan B, Morgan GJ. Simultaneous deployment of a covered stent and a Sapien S3 as a bridge to surgical valve replacement in acute infective endocarditis. J Cardiol Cases. 2022 Apr;25(4):229-233. PubMed PMID: 35911065
• Zablah JE, Døhlen G, Ystgaard MB, Morgan GJ. Piggyback mounting for stent and valve deployment during percutaneous pulmonary valve implantation. Catheter Cardiovasc Interv. 2022 Oct;100(4):606-611. PubMed PMID: 36047314
• Morgan GJ, Rodriguez SA, Leahy R, Randall J, Zablah JE. Baseline intracardiac echocardiography predicts haemodynamic changes and Doppler velocity patterns during follow-up after percutaneous pulmonary valve implantation. Cardiol Young. 2022 Mar;32(3):444-450. PubMed PMID: 34140059
• Morgan GJ, Rodriguez SA, Leahy R, Randall J, Zablah JE. Baseline intracardiac echocardiography predicts haemodynamic changes and Doppler velocity patterns during follow-up after percutaneous pulmonary valve implantation. Cardiol Young. 2022 Mar;32(3):444-450. PubMed PMID: 34140059
• Zablah JE, Rodriguez SA, Leahy R, Morgan GJ. Implementation of virtual reality for patient distraction during diagnostic cardiac catheterisation. Cardiol Young. 2022 Feb;32(2):323-327. PubMed PMID: 34304747
• Ivy MP, Morgan GJ, Zablah JE. The Unusual Journey of a Pericardial Drainage Catheter in Pentalogy of Cantrell. Case Rep Pediatr. 2021;2021:2109934. PubMed PMID: 34306788
• Zablah JE, O'Callaghan B, Shorofsky M, Morgan GJ. How to obtain diagnostic and procedural quality three-dimensional-rotational angiograms in congenital heart disease: Tips and tricks from a single center experience. Cardiol J. 2021;28(5):779-782. PubMed PMID: 34165184
• O'Callaghan B, Zablah J, Leahy R, Shorofsky M, Kay J, Morgan G. Contrast-free percutaneous pulmonary valve replacement: a safe approach for valve-in-valve procedures. Postepy Kardiol Interwencyjnej. 2021 Jun;17(2):200-209. PubMed PMID: 34400923
• Morgan GJ, Rodriguez SA, Leahy R, Zablah JE. Coronary compression testing by balloon interrogation during pulmonary valve implantation: room for doubt?. Cardiol Young. 2021 Sep;31(9):1419-1425. PubMed PMID: 33563357
• Zablah JE, Rodriguez SA, Leahy R, Morgan GJ. Novel Minimal Radiation Approach for Percutaneous Pulmonary Valve Implantation. Pediatr Cardiol. 2021 Apr;42(4):926-933. PubMed PMID: 33590323
• Rodriguez SA, Morgan GJ, Lara C, Zablah JE. Baseline Values of the Compensatory Reserve Index in a Healthy Pediatric Population. Pediatr Cardiol. 2021 Sep 29. [Epub ahead of print] PubMed PMID: 34586457
• O'Callaghan B, Zablah J, Leahy R, Shorofsky M, Kay J, Morgan G. Contrast-free percutaneous pulmonary valve replacement: a safe approach for valve-in-valve procedures. Postepy Kardiol Interwencyjnej. 2021 Jun;17(2):200-209. PubMed PMID: 34400923
• Ivy MP, Morgan GJ, Zablah JE. The Unusual Journey of a Pericardial Drainage Catheter in Pentalogy of Cantrell. Case Rep Pediatr. 2021;2021:2109934. PubMed PMID: 34306788
• Zablah JE, Rodriguez SA, Leahy R, Morgan GJ. Implementation of virtual reality for patient distraction during diagnostic cardiac catheterisation. Cardiol Young. 2021 Jul 26;:1-5. [Epub ahead of print] PubMed PMID: 34304747
• Morgan GJ, Rodriguez SA, Leahy R, Zablah JE. Coronary compression testing by balloon interrogation during pulmonary valve implantation: room for doubt?. Cardiol Young. 2021 Sep;31(9):1419-1425. PubMed PMID: 33563357
• Zablah JE, Rodriguez SA, Leahy R, Morgan GJ. Novel Minimal Radiation Approach for Percutaneous Pulmonary Valve Implantation. Pediatr Cardiol. 2021 Apr;42(4):926-933. PubMed PMID: 33590323
• Morgan GJ, Rodriguez SA, Leahy R, Randall J, Zablah JE. Baseline intracardiac echocardiography predicts haemodynamic changes and Doppler velocity patterns during follow-up after percutaneous pulmonary valve implantation. Cardiol Young. 2021 Jun 18;:1-7. [Epub ahead of print] PubMed PMID: 34140059
• Zablah JE, O'Callaghan B, Shorofsky M, Morgan GJ. How to obtain diagnostic and procedural quality three-dimensional-rotational angiograms in congenital heart disease: Tips and tricks from a single center experience. Cardiol J. 2021;28(5):779-782. PubMed PMID: 34165184
• Zablah JE, Rodriguez SA, Leahy R, Morgan GJ. Novel Minimal Radiation Approach for Percutaneous Pulmonary Valve Implantation. Pediatr Cardiol. 2021 Feb 15. [Epub ahead of print] PubMed PMID: 33590323
• Morgan GJ, Rodriguez SA, Leahy R, Zablah JE. Coronary compression testing by balloon interrogation during pulmonary valve implantation: room for doubt?. Cardiol Young. 2021 Feb 10;:1-7. [Epub ahead of print] PubMed PMID: 33563357
• Ehrmann DE, Leopold DK, Phillips R, Shahi N, Campbell K, Ross M, Zablah JE, Moulton SL, Morgan G, Kim JS. The Compensatory Reserve Index Responds to Acute Hemodynamic Changes in Patients with Congenital Heart Disease: A Proof of Concept Study. Pediatr Cardiol. 2020 Aug;41(6):1190-1198. PubMed PMID: 32474738
• Zablah, J.E., Morgan, G.J. Current Treatment Options for Catheter-Based Pulmonary Valve Replacement in Children. Curr Treat Options Peds (2020). https://doi.org/10.1007/s40746-020-00209-0
• Amr Matoq, Michael Ross, Jenny Zablah, Dunbar Ivy, Gareth J. Morgan, Partial occlusion of PDA in a patient with severe pulmonary hypertension using a manually fenestrated and stented muscular VSD device, Progress in Pediatric Cardiology, 2020, 101229, ISSN 1058-9813, https://doi.org/10.1016/j.ppedcard.2020.101229.
• J.T. Randall, G.J. Morgan, J.E. Zablah, Using the new Amplatzer Trevisio delivery cable to facilitate closure of atrial and ventricular shunts, Progress in Pediatric Cardiology, 2020, 101307, ISSN 1058-9813, https://doi.org/10.1016/j.ppedcard.2020.101307
• Shahanavaz S, Zahn EM, Levi DS, Aboulhousn JA, Hascoet S, Qureshi AM, Porras D, Morgan GJ, Bauser Heaton H, Martin MH, Keeshan B, Asnes JD, Kenny D, Ringewald JM, Zablah JE, Ivy M, Morray BH, Torres AJ, Berman DP, Gillespie MJ, Chaszczewski K, Zampi JD, Walsh KP, Julien P, Goldstein BH, Sathanandam SK, Karsenty C, Balzer DT, McElhinney DB. Transcatheter Pulmonary Valve Replacement With the Sapien Prosthesis. J Am Coll Cardiol. 2020 Dec 15;76(24):2847-2858. PubMed PMID: 33303074
• Góreczny S, Haak A, Morgan GJ, Zablah J. Feasibility of airway segmentation from three-dimensional rotational angiography. Cardiol J. 2020 Nov 3. [Epub ahead of print] PubMed PMID: 33140395
• Shahanavaz S, Aldoss O, Carr K, Gordon B, Seckeler MD, Hiremath G, Seaman C, Zablah J, Morgan G. Acute and medium term results of balloon expandable stent placement in the transverse arch-a multicenter pediatric interventional cardiology early career society study. Catheter Cardiovasc Interv. 2020 Sep 9. [Epub ahead of print] PubMed PMID: 32902911
• Zablah JE, Morgan GJ. Innovations in Congenital Interventional Cardiology. Pediatr Clin North Am. 2020 Oct;67(5):973-993. PubMed PMID: 32888693
• Zablah JE, Morgan GJ. Use of Occlutech® atrial flow regulator in a single ventricle patient: a 3D view of a successful intervention. Eur Heart J Cardiovasc Imaging. 2020 Oct 1;21(10):1151. PubMed PMID: 32529256
• Ehrmann DE, Leopold DK, Phillips R, Shahi N, Campbell K, Ross M, Zablah JE, Moulton SL, Morgan G, Kim JS. The Compensatory Reserve Index Responds to Acute Hemodynamic Changes in Patients with Congenital Heart Disease: A Proof of Concept Study. Pediatr Cardiol. 2020 Aug;41(6):1190-1198. PubMed PMID: 32474738
• Zablah JE, Morgan GJ. Use of Occlutech® atrial flow regulator in a single ventricle patient: a 3D view of a successful intervention. Eur Heart J Cardiovasc Imaging. 2020 Oct 1;21(10):1151. PubMed PMID: 32529256
• Zablah JE, Morgan GJ. Innovations in Congenital Interventional Cardiology. Pediatr Clin North Am. 2020 Oct;67(5):973-993. PubMed PMID: 32888693
• Shahanavaz S, Aldoss O, Carr K, Gordon B, Seckeler MD, Hiremath G, Seaman C, Zablah J, Morgan G. Acute and medium term results of balloon expandable stent placement in the transverse arch-a multicenter pediatric interventional cardiology early career society study. Catheter Cardiovasc Interv. 2020 Nov;96(6):1277-1286. PubMed PMID: 32902911
• Góreczny S, Haak A, Morgan GJ, Zablah J. Feasibility of airway segmentation from three-dimensional rotational angiography. Cardiol J. 2020;27(6):875-878. PubMed PMID: 33140395
• Shahanavaz S, Zahn EM, Levi DS, Aboulhousn JA, Hascoet S, Qureshi AM, Porras D, Morgan GJ, Bauser Heaton H, Martin MH, Keeshan B, Asnes JD, Kenny D, Ringewald JM, Zablah JE, Ivy M, Morray BH, Torres AJ, Berman DP, Gillespie MJ, Chaszczewski K, Zampi JD, Walsh KP, Julien P, Goldstein BH, Sathanandam SK, Karsenty C, Balzer DT, McElhinney DB. Transcatheter Pulmonary Valve Replacement With the Sapien Prosthesis. J Am Coll Cardiol. 2020 Dec 15;76(24):2847-2858. PubMed PMID: 33303074
• Goreczny S, Zablah J, McLennan D, Ross M, Morgan G. Multi-modality imaging for percutaneous pulmonary valve implantation - getting serious about radiation and contrast reduction. Postepy Kardiol Interwencyjnej. 2019;15(1):110-115. PubMed PMID: 31043993
• Kenny D, Morgan GJ, Murphy M, AlAlwi K, Giugno L, Zablah J, Carminati M, Walsh K. Use of 65 cm large caliber Dryseal sheaths to facilitate delivery of the Edwards SAPIEN valve to dysfunctional right ventricular outflow tracts. Catheter Cardiovasc Interv. 2019 Sep 1;94(3):409-413. PubMed PMID: 31408262
• Zablah JE, Morgan GJ. Pulmonary Artery Stenting. Interv Cardiol Clin. 2019 Jan;8(1):33-46. PubMed PMID: 30449420
• Zablah JE, Fry R, Eilers D, Morgan G, Wilson N, Ross M. The Length Versus Diameter Relationship and Radial Force Properties of the Amplatzer™ Vascular Plug Type IV: Observations for Oversizing. Cardiovasc Eng Technol. 2019 Jun;10(2):271-276. PubMed PMID: 30903455
• Zablah JE, Fry R, Ross M, Wilson N, Morgan G. Using in vitro model to assess stent-stent interaction in patients with coronary artery compression. J Interv Cardiol. 2018 Dec;31(6):870-877. PubMed PMID: 30370575
• Jone PN, Zablah JE, Burkett DA, Schäfer M, Wilson N, Morgan GJ, Ross M. Three-Dimensional Echocardiographic Guidance of Right Heart Catheterization Decreases Radiation Exposure in Atrial Septal Defect Closures. J Am Soc Echocardiogr. 2018 Sep;31(9):1044-1049. PubMed PMID: 29958759
• Zablah JE, Ross M, Wilson N, Fonseca B, Mitchell MB. Kawashima by Fenestrated Hemi-Fontan for Palliation Following Prior Stage I Norwood Operation. World J Pediatr Congenit Heart Surg. 2018 Jul;9(4):451-453. PubMed PMID: 29945505
• Jone PN, Zablah JE, Burkett DA, Schäfer M, Wilson N, Morgan GJ, Ross M. Three-Dimensional Echocardiographic Guidance of Right Heart Catheterization Decreases Radiation Exposure in Atrial Septal Defect Closures. J Am Soc Echocardiogr. 2018 Sep;31(9):1044-1049. PubMed PMID: 29958759
• Zablah JE, Everitt MD, Wilson N. Accelerated cardiac allograft vasculopathy after pediatric heart transplantation. Am J Transplant. 2017 Nov;17(11):2983-2985. PubMed PMID: 29083554
• Zablah JE, Misra N, Gruber D, Kholwadwala D, Epstein S. Comparison of Patients Undergoing Surgical Versus Transcatheter Pulmonary Valve Replacement: Criteria for Referral and Mid-Term Outcome. Pediatr Cardiol. 2017 Mar;38(3):603-607. PubMed PMID: 28236163
• Zablah JE, Gruber D, Stoffels G, Cabezas EG, Hayes DA. Subclinical Decrease in Myocardial Function in Asymptomatic Infants of Diabetic Mothers: A Tissue Doppler Study. Pediatr Cardiol. 2017 Apr;38(4):801-806. PubMed PMID: 28197645

Professional Memberships

• American College of Cardiology, Fellow member
• American Heart Association, Member
• American Academy of Pediatrics, Fellow member
• Pediatric Interventional Cardiology Early Career Society (PICES), Member
• Society for Cardiovascular Angiography and Intervention (SCAI), Fellow Member

Practice Locations

Children's Hospital Colorado Anschutz Medical Campus
13123 East 16th Ave
Aurora, CO 80045
720-777-1234

Hospital Affiliation

• University of Colorado Hospital
• Children's Hospital Colorado

Specialty Information

Specialties

• Pediatrics, Board Certification
• Pediatric Cardiology, Board Certification
• Pediatric Interventional Cardiology, Specialized Training (2017)

Conditions & Treatments

• Heart and Circulation - Adult Congenital Heart Disease
• Heart and Circulation
• Heart and Circulation - Congenital Heart Disease
• Heart and Circulation - Interventional Cardiology