Description of Research Expertise:
My role as an advanced heart failure clinician-scientist and director of the mechanical assist device program at Penn is to provide expertise in the area of myocardial failure in the more advanced stage of this syndrome. More recently I have been working on the emerging interface of metabolism and heart failure. The current focus of my research is the investigation of myocardial and systemic metabolism in the syndrome of chronic heart failure. Specifically, myocardial and systemic insulin resistance is being increasingly targeted as a mechanism of disease progression in chronic heart failure and the objectives as a translational researcher within my group have been to: 1. Understand the role of lipid and adipocytokine biology (leptin, adiponectin, resistin) in the emerging metabolic phenotype of heart failure; 2. Identify specific targets for improving myocardial energetics and whole-body metabolism in cardiomyopathic failure; and 3. Test the safety and efficacy through carefully designed pilot studies of “reversing” specific metabolic pathways which have been dysregulated in human heart failure. My collaborative network for this research currently includes the laboratories of Dr. Tim McGraw, Dr. Richard Shannon, Dr. Ken Margulies and Dr. Tom Cappola within my own group at Penn as well as the laboratory of Dr. Christian Schulze and Professor Ira Goldberg at Columbia University.
Han Jason J, Sooppan Renganaden, Johnson Adam P, Chen Carol W, Gaffey Ann C, Phillips Emily C, Howard Jessica, Rame J Eduardo, Acker Michael A, Atluri Pavan: Higher Body Mass Index Increases Risk of HeartMate II Pump Thrombosis But Does Not Adversely Affect Long-Term Survival. Circulation journal : official journal of the Japanese Circulation Society 81 (2): 213-219,2017.
Grandin E Wilson, Wand Alison, Zamani Payman, Rame J Eduardo, Verdino Ralph J: Relation of Body Mass Index to Long-Term Survival After Cardiac Resynchronization Therapy. The American journal of cardiology 118 (12): 1861-1867,2016.
Hyman Matthew C, Schaller Robert D, Epstein Andrew E, Rame J Eduardo: Right Ventricular Pacing-Induced Hemodynamic Compromise in a Patient With a Left Ventricular Assist Device. Circulation. Arrhythmia and electrophysiology 9 (11): 2016.
Stewart Garrick C, Kittleson Michelle M, Patel Parag C, Cowger Jennifer A, Patel Chetan B, Mountis Maria M, Johnson Frances L, Guglin Maya E, Rame J Eduardo, Teuteberg Jeffrey J, Stevenson Lynne W: INTERMACS (Interagency Registry for Mechanically Assisted Circulatory Support) Profiling Identifies Ambulatory Patients at High Risk on Medical Therapy After Hospitalizations for Heart Failure. Circulation. Heart failure 9 (11): 2016.
J. Eduardo Rame, Emma Birks: Metabolic Reprogramming After Left Ventricular Assist Device: Remodeling Without Recovery of Cardiac Energetics∗ Journal of the American College of Cardiology: Basic To Translational Science 6 (1): 445-448,2016.
Javaheri Ali, Molina Maria, Zamani Payman, Rodrigues Amrith, Novak Eric, Chambers Susan, Stutman Patricia, Maslanek Wilhelmina, Williams Mary, Lilly Scott M, Heeger Peter, Sayegh Mohamed H, Chandraker Anil, Briscoe David M, Daly Kevin P, Starling Randall, Ikle David, Christie Jason, Rame J Eduardo, Goldberg Lee R, Billheimer Jeffrey, Rader Daniel J: Cholesterol efflux capacity of high-density lipoprotein correlates with survival and allograft vasculopathy in cardiac transplant recipients. The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation 35 (11): 1295-1302,2016.
Vallabhajosyula Prashanth, Kramer Matthew, Lazar Sofiane, McCarthy Fenton, Rame Eduardo, Wald Joyce, Szeto Wilson, Williams Matthew, Atluri Pavan, Desai Nimesh, Acker Michael: Lower-extremity complications with femoral extracorporeal life support. The Journal of thoracic and cardiovascular surgery 151 (6): 1738-44,2016.
Grandin E Wilson, Zamani Payman, Mazurek Jeremy A, Troutman Gregory S, Birati Edo Y, Vorovich Esther, Chirinos Julio A, Tedford Ryan J, Margulies Kenneth B, Atluri Pavan, Rame J Eduardo: Right ventricular response to pulsatile load is associated with early right heart failure and mortality after left ventricular assist device. The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation 36 (1): 97-105,2016.
Prashanth Vallabhajosyula, MD, MS, Matthew Kramer, BS, Sofiane Lazar, BS, Fenton McCarthy, MD,Eduardo Rame, MD, Joyce Wald, MD, Wilson Szeto, MD, Matthew Williams, MD, Pavan Atluri, MD,
Nimesh Desai, MD, PhD, and Michael Acker, MD: Lower-extremity complications with femoral extracorporeal
life support The Journal of Thoracic and Cardiovascular Surgery : 2016.
Bedi KC Jr, Snyder NW, Brandimarto J, Aziz M, Mesaros C, Worth AJ, Wang LL, Javaheri A, Blair IA, Margulies KB, Rame JE: Evidence for Intramyocardial Disruption of Lipid Metabolism and Increased Myocardial Ketone Utilization in Advanced Human Heart Failure. Circulation 133 (8): 706-16,2016.