GregoryFrancisEgnaczykMD

Cardiology • Cincinnati, OH

Adult Congenital Heart Disease, Echocardiography, Heart Failure & Transplantation

Director, Advanced Heart Failure and LVAD Program The Christ Hospital, Cincinnati, OH

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Office
2123 Auburn Ave
Suite 137
Cincinnati, OH 45219
Phone+1 513-206-1180

Fax+1 513-206-1152
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Education & Training

Duke University HospitalFellowship, Cardiovascular Disease, 2006 - 2010
Massachusetts General HospitalResidency, Internal Medicine, 2003 - 2006
University of Cincinnati College of MedicineClass of 2003

Certifications & Licensure

KY State Medical License 2013 - 2025
OH State Medical License 2010 - 2025
NC State Medical License 2006 - 2012
MA State Medical License 2005 - 2008
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Advanced Heart Failure and Transplant Cardiology
American Board of Internal Medicine Cardiovascular Disease

Awards, Honors, & Recognition

CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013
Fellow in the American College of Cardiology ACC, 2011
Fellow (FACC) American College of Cardiology

Clinical Trials

Tolvaptan/Ultrafiltration in the Treatment of Acute Heart Failure Start of enrollment: 2013 May 01
Completed
Phase 4
PREVENtion of HeartMate II Pump Thrombosis Start of enrollment: 2014 Sep 01
Completed
Not Applicable

Publications & Presentations

PubMed

Association of Angiopoetin-2 and TNF-α With Bleeding During Left Ventricular Assist Device Support: Analysis From the PREVENT Biorepository.
Gene Kim, Gabriel Sayer, John Ransom, Mary Keebler, Jason Katz, Ahmet Kilic, JoAnn Lindenfeld, Gregory Egnaczyk, Palak Shah, Andreas Brieke, Jeanine Walenga, Daniel Cr...> ;ASAIO Journal. 2023 Aug 1
1 citations
Enhanced Thrombin Formation in Patients With Ventricular Assist Devices Experiencing Bleeding: Insights From the Multicenter PREVENT Study.
Walter Jeske, John Ransom, Jason N Katz, Ahmet Kilic, Joann Lindenfeld, Gregory Egnaczyk, Palak Shah, Andreas Brieke, Nir Uriel, Daniel Crandall, David J Farrar, Jeani...> ;ASAIO Journal. 2023 Mar 1
8 citations
COMPETENCE Trial: The EVAHEART 2 continuous flow left ventricular assist device.
Steven R Allen, Mark S Slaughter, Mustafa M Ahmed, Carlo R Bartoli, Ravi Dhingra, Gregory F Egnaczyk, Sanjeev K Gulati, Michael S Kiernan, Claudius Mahr, Dan M Meyer, ...> ;The Journal of Heart and Lung Transplantation. 2023 Jan 1
Left Ventricular Assist Device in Patients With Alcohol Abuse or Illicit Drug Use.
Vien T Truong, Gregory F Egnaczyk, Timothy E Raymond, Stephanie Gilardi, Satya S Shreenivas, Answini A Geoffrey, Chung, E., Thomas M O'Brien, Eugene S Chung> ;The American Journal of Cardiology. 2022 Aug 15
14 citations
Artificial Intelligence Can Improve Patient Management at the Time of a Pandemic: The Role of Voice Technology.
Tomasz Jadczyk, Wojciech Wojakowski, Michal Tendera, Timothy D. Henry, Gregory F. Egnaczyk, Satya Shreenivas> ;Journal of Medical Internet Research. 2021 May 25
3 citations
Left Ventricular End-Diastolic Dimension and Clinical Outcomes After Centrifugal Flow Left Ventricular Assist Device Implantation.
Vien T. Truong, Satya Shreenivas, Wojciech Mazur, Gregory F. Egnaczyk, Cassady Palmer, Sriram D. Rao, J. Eduardo Rame, Chung, E., Eugene S. Chung> ;ASAIO Journal. 2021 Apr 21
4 citations
Transcatheter Aortic Valve Replacement and Left Ventricular Geometry: Survival and Gender Differences
Vien T. Truong, Wojciech Mazur, John Broderick, Gregory F. Egnaczyk, Dean J. Kereiakes, Ian J. Sarembock, Joseph K. Choo, Satya Shreenivas, Sherif F. Nagueh, Cheryl Ba...> ;Journal of the American Society of Echocardiography. 2020 Aug 20
6 citations
PREVENTion of non-surgical bleeding by management of HeartMate II patients without anti-platelet therapy (PREVENT II) trial
Ulrich P. Jorde, Jason N. Katz, Paolo C. Colombo, John M. Stulak, Omar Saeed, G. Egnaczyk, Ernest Haeusslein, Patrick McCann, D. Crandall, Abi Franke, Robert M. Adamso...> ;The Journal of Heart and Lung Transplantation. 2020 Aug 1
1 citations
Impact of High Baseline Left Ventricular Filling Pressure on Transcatheter Aortic Valve Replacement Outcomes in Patients with Significant Mitral Annular Calcification.
Vien T. Truong, Wojciech Mazur, Cassady Palmer, Gregory F. Egnaczyk, Dean J. Kereiakes, Ian J. Sarembock, Joseph K. Choo, Satya Shreenivas, Sherif F. Nagueh, Chung, E.> ;Journal of the American Society of Echocardiography. 2019 Sep 1
141 citations
Efficacy and Safety of Tolvaptan in Patients Hospitalized With Acute Heart Failure
G. Michael Felker, Robert J. Mentz, Robert T. Cole, Kirkwood F. Adams, Gregory F. Egnaczyk, Mona Fiuzat, Chetan B. Patel, Melvin R. Echols, Michel G. Khouri, James M. ...> ;Journal of the American College of Cardiology. 2017 Mar 21
191 citations
PREVENtion of HeartMate II Pump Thrombosis Through Clinical Management: The PREVENT multi-center study
Simon Maltais, Ahmet Kilic, Sriram Nathan, Mary E. Keebler, Sitaramesh Emani, John Ransom, Jason N. Katz, Brett C. Sheridan, Andreas Brieke, G. Egnaczyk, John W. Entwi...> ;The Journal of Heart and Lung Transplantation. 2017 Jan 1
1 citations
Targeting the Worst Symptom in Acute Heart Failure: A Tailored Approach.
Gregory F. Egnaczyk, Chung, E.> ;Journal of Cardiac Failure. 2016 Nov 1
17 citations
Comparison of right and left ventricular function and size in Duchenne muscular dystrophy.
Muddassir Mehmood, Kan N Hor, Hussein R. Al-Khalidi, D. Woodrow Benson, John L. Jefferies, Michael D. Taylor, Gregory F. Egnaczyk, Subha V. Raman, Sanmit K. Basu, Lind...> ;European Journal of Radiology. 2015 Oct 1
19 citations
Tolvaptan in Patients Hospitalized With Acute Heart Failure Rationale and Design of the TACTICS and the SECRET of CHF Trials
G. Michael Felker, Robert J. Mentz, Kirkwood F. Adams, Robert T. Cole, Gregory F. Egnaczyk, Chetan B. Patel, Mona Fiuzat, Douglas Gregory, Patricia Wedge, Christopher ...> ;Circulation. Heart Failure. 2015 Sep 1
188 citations
Nerves Regulate Cardiomyocyte Proliferation and Heart Regeneration
Ahmed I. Mahmoud, Caitlin C. O'Meara, Matthew Gemberling, Long Zhao, Donald M. Bryant, Ruimao Zheng, Joseph Gannon, Lei Cai, Wen-Yee Choi, Gregory F. Egnaczyk, Carolin...> ;Developmental Cell. 2015 Aug 24
7 citations
The Relationship Between Cardiac Resynchronization Therapy and Diastolic Function
Gregory F. Egnaczyk, Chung, E., Eugene S. Chung> ;Current Heart Failure Reports. 2014 Mar 1
25 citations
Ultrafiltration in Heart Failure with Preserved Ejection Fraction: Comparison with Systolic Heart Failure Patients
John L. Jefferies, Cheryl Bartone, Santosh Menon, Gregory F. Egnaczyk, Thomas M. O'Brien, Chung, E., Eugene S. Chung> ;Circulation. Heart Failure. 2013 Jul 1
1 citations
Clinical Trials in Mechanical Circulatory Support
Gregory F. Egnaczyk, Carmelo A. Milano, Joseph G. Rogers> ;Heart Failure Clinics. 2011 Oct 1
774 citations
Primary contribution to zebrafish heart regeneration by gata4+ cardiomyocytes
Kazu Kikuchi, Jennifer E. Holdway, Andreas A. Werdich, Ryan M. Anderson, Yi Fang, Gregory F. Egnaczyk, Todd Evans, Calum A. MacRae, Didier Y.R. Stainier, Kenneth D. Poss> ;Nature. 2010 Mar 25
26 citations
Proteomic analysis of hyperdynamic mouse hearts with enhanced sarcoplasmic reticulum calcium cycling
Guoxiang Chu, Jaclyn P. Kerr, Bryan Mitton, Gregory F. Egnaczyk, Jenny A. Vazquez, Meilan Shen, Greg W. Kilby, Tracy I. Stevenson, John E. Maggio, Jerry Vockley, Steph...> ;FASEB Journal. 2004 Nov 1
14 citations
Neural system-enriched gene expression: relationship to biological pathways and neurological diseases
Jianhua Zhang, Amy E. Moseley, Anil G. Jegga, Ashima Gupta, David P. Witte, Maureen A. Sartor, Mario Medvedovic, Sarah S. Williams, Cathy Ley-Ebert, Lique M. Coolen, G...> ;Physiological Genomics. 2004 Jul 8
62 citations
Phosphoproteome Analysis of Cardiomyocytes Subjected to β-Adrenergic Stimulation: Identification and Characterization of a Cardiac Heat Shock Protein p20
Guoxiang Chu, Gregory F. Egnaczyk, Wen Zhao, Su-Hyun Jo, Guo-Chang Fan, John E. Maggio, Rui-Ping Xiao, Evangelia G. Kranias> ;Circulation Research. 2004 Feb 6
44 citations
Proteomic analysis of the reactive phenotype of astrocytes following endothelin-1 exposure.
Gregory F. Egnaczyk, James D. Pomonis, Julie A Schmidt, Scott D. Rogers, Christopher M. Peters, Joseph R. Ghilardi, Patrick W. Mantyh, John E. Maggio> ;Proteomics. 2003 May 1
63 citations
Endothelin receptor expression in the normal and injured spinal cord: potential involvement in injury-induced ischemia and gliosis.
Christopher M. Peters, Scott D. Rogers, James D. Pomonis, Greg F Egnazyck, Cathy P. Keyser, Julie A Schmidt, Joseph R. Ghilardi, John E. Maggio, Patrick W. Mantyh> ;Experimental Neurology. 2003 Mar 1
28 citations
Photoaffinity Cross-Linking of Alzheimer's Disease Amyloid Fibrils Reveals Interstrand Contact Regions between Assembled β-Amyloid Peptide Subunits†
Gregory F. Egnaczyk, Kenneth D. Greis, Evelyn R. Stimson, John E. Maggio> ;Biochemistry. 2001 Sep 7
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