Results 151 to 160 of about 54,313 (259)

A novel selective stabilizer of the ryanodine receptor 2 prevents stress‐induced ventricular arrhythmias without impairing cardiac function

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Aberrant activation of type 2 ryanodine receptors (RyR2) causes lethal arrhythmias, such as catecholaminergic polymorphic ventricular tachycardia (CPVT). Developing drugs that suppress RyR2 hyperactivation may be key to novel arrhythmia treatments.
Nagomi Kurebayashi, Masami Kodama, Hana Inoue, Masato Konishi, Masami Sugihara, Takashi Murayama, Ryosuke Ishida, Koichiro Ishii, Shuichi Mori, Yukari Endo, Xi Zeng, Yukiko U. Inoue, Takayoshi Inoue, Satoru Noguchi, Hajime Nishio, Eri Nakashima, Norio Suzuki, Noriko Nakaya, Ryushi Sato, Yuya Otori, Ayuna Tsutsumi, Mirei Takahashi, Takayuki Oka, Haruo Ogawa, Kayoko Kanamitsu, Hiroyuki Kusuhara, Utako Yokoyama, Junko Kurokawa, Hiroyuki Kagechika, Takashi Sakurai   +29 more
wiley   +1 more source

Remote monitoring of cardiac implantable electronic devices with heart failure diagnostics detects signs of heart failure exacerbation related to a decrease in biventricular pacing

HeartRhythm Case Reports
Alanna Miller, DNP, CRNP, Mary Friedman, DNP, CRNP, Kimberly Leotta, MSN, CRNP, Margaret Shanks, MSN, CRNP   +3 more
doaj   +1 more source

Anaesthetic management and peri-operative complications in dogs undergoing cardiac electrophysiology studies and radio-frequency catheter ablations. [PDF]

Front Vet Sci
Wringe E, Boustead K, Iovanescu C, Barron L, Downing F.   +4 more
europepmc   +1 more source

Catheter Ablation: Evolution and Efficiencies

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT The present review includes a discussion the goals and pitfalls of efficiency in the medical profession, a historical perspective on the evolution of catheter ablation in the field of electrophysiology (EP), and the data regarding the relationship between efficiency and outcomes in the EP lab. Focus on efficacy is critical to maximize resource
Aravind G. Kalluri, Bradley P. Knight
wiley   +1 more source

Closing Editorial for the Special Issue: Cardiac Electrophysiology and Catheter Ablation of Different Arrhythmias. [PDF]

J Clin Med
Ali H, Frontera A.
europepmc   +1 more source

A Comprehensive Assessment of Renal Function During and After Pulsed Field Ablation

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Acute kidney injury is an uncommon complication of pulsed field ablation (PFA). There is, however, limited empirical data on the dynamics of renal biomarkers apart from creatinine. Furthermore, no study to date has assessed creatinine at more than 24 h after the procedure. Methods Patients undergoing PFA for atrial fibrillation (AF)
Václav Melenovský, Marek Hozman, Sabri Hassouna, Ivana Fišerová, Barbora Bačová, Dalibor Heřman, Jakub Karch, Jana Veselá, Michal Zuzčák, Ivan Rychlík, Pavel Osmančík   +10 more
wiley   +1 more source

Computational Modeling of Cardiac Electrophysiology with Human Realistic Heart-Torso Model. [PDF]

Bioengineering (Basel)
Yang C, Cao Y, Li P, Yang Y, Xiang M.
europepmc   +1 more source

Comparison of Integrated 3D Electroanatomic Mapping and Conventional Mapping Systems for Pentaspline Pulsed Field Ablation of Atrial Fibrillation

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction Pulsed field ablation (PFA) is an established therapy for atrial fibrillation (AF), yet optimal mapping strategies during pentaspline PFA remain uncertain. We compared procedural characteristics and material costs of an integrated 3D electroanatomic mapping (EAM) platform with conventional mapping systems. Methods and Results In a
Auroa Badin, Andrea K. Robinson, Allyson Farrah, Saanvi Billakanty, David M. Nemer, Ankur N. Shah, Jaret D. Tyler, Eugene Y. Fu, Nagesh Chopra, Anish K. Amin   +9 more
wiley   +1 more source

Effects of bisoprolol combined with torasemide on cardiac electrophysiology in patients with acute myocardial infarction and heart failure. [PDF]

Front Physiol
Jing L, Shi Q, Zhao S.
europepmc   +1 more source

Characterization of AV Nodal Left Inferior Extension by Use of High‐Density Mapping and Voltage‐Time Relationship

Journal of Cardiovascular Electrophysiology, EarlyView.
High resolution voltage LA map is shown with Ripple mapping during sinus rhythm prior to atrial fibrillation ablation (panel A‐D, top row Left Anterior Oblique view, bottom row Left Anterior Oblique Caudal view). Chamber activation is visualized by white Ripple bars, proceeding from the septum and septal roof (panel A), spreading clockwise and ...
June K. Pickett, Joshua R. Hirsch, Michael Charles C. Tan, Abdi Rasekh, Joanna E. Molina‐Razavi, Mehdi Razavi, Mihail G. Chelu, Payam Safavi‐Naeini, Mohammad Saeed   +8 more
wiley   +1 more source