Elevated heart rate triggers action potential alternans and sudden death. translational study of a homozygous KCNH2 mutation.

by Ulrich Schweigmann, Peter Biliczki, Rafael J Ramirez, Christoph Marschall, Ina Takac, Ralf P Brandes, Dieter Kotzot, Zenawit Girmatsion, Stefan H Hohnloser, Joachim R Ehrlich
Published 2014-01-01

Eccentric hypertrophy in an animal model of mid- and long-term premature ventricular contraction–induced cardiomyopathy

by Juan Torrado, MD, PhD, Gurukripa N. Kowlgi, MD, Rafael J. Ramirez, PhD, Jaime Balderas-Villalobos, PhD, Daniel Jovin, BS, Chandler Parker, BS, Evani Om, BS, Sergei Airapetov, DO, Karoly Kaszala, MD, PhD, FHRS, Alex Y. Tan, MD, FHRS, Kenneth A. Ellenbogen, MD, FHRS, Jose F. Huizar, MD, FHRS
Published 2021-02-01

Galectin-3 Regulates Atrial Fibrillation Remodeling and Predicts Catheter Ablation Outcomes

by Yoshio Takemoto, MD, PhD, Rafael J. Ramirez, PhD, Miki Yokokawa, MD, Kuljeet Kaur, PhD, Daniela Ponce-Balbuena, PhD, Mohamad C. Sinno, MD, B. Cicero Willis, MD, Hamid Ghanbari, MD, Steven R. Ennis, PhD, Guadalupe Guerrero-Serna, PhD, Bettina C. Henzi, MD, Rakesh Latchamsetty, MD, Roberto Ramos-Mondragon, PhD, Hassan Musa, PhD, Raphael P. Martins, MD, Sandeep V. Pandit, PhD, Sami F. Noujaim, PhD, Thomas Crawford, MD, Krit Jongnarangsin, MD, Frank Pelosi, MD, Frank Bogun, MD, Aman Chugh, MD, Omer Berenfeld, PhD, Fred Morady, MD, Hakan Oral, MD, José Jalife, MD
Published 2016-04-01