Results 151 to 160 of about 86,891 (290)

2019 HRS/EHRA/APHRS/LAHRS expert consensus statement on catheter ablation of ventricular arrhythmias [PDF]

, 2019
Cuculich, Phillip, et al,
core   +1 more source

Beat‐to‐beat variability of ventricular repolarization reveals sex‐specific instability and proarrhythmic risk

The Journal of Physiology, EarlyView.
Abstract figure legend A mechanistic framework linking sex‐dependent dynamical instability to proarrhythmic risk. Sex‐specific human ventricular models show that upstream modulators, including biological sex, hormones, drugs and heart disease, promote steeper APD restitution in female than male and enhance dynamical instability.
Daisuke Sato, Lorenzo Santini, Raffaele Coppini, Eleonora Grandi   +3 more
wiley   +1 more source

Biatrial Macroreentrant Tachycardia Involving Persistent Left Superior Vena Cava and Bachmann's Bundle. [PDF]

JACC Case Rep
Wu CX, Yang YL, Liu XD, Cai XX, Li W, Li YG.   +5 more
europepmc   +1 more source

Efficacy of Fixed Low‐Power Long‐Duration Radiofrequency Ablation of Ventricular Arrhythmias Originating From the Left Ventricular Summit

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
Efficacy and safety of a fixed low‐power, long‐duration radiofrequency catheter ablation of ventricular arrhythmias originating from the left ventricular summit. ABSTRACT Background Radiofrequency catheter ablation (RFCA) of ventricular arrhythmias originating from the left ventricular summit (LVS‐VAs) remains challenging.
Takuro Masuda, Koji Nakagawa, Satoshi Kawada, Tomofumi Mizuno, Akira Ueoka, Saori Asada, Masakazu Miyamoto, Nobuhiro Nishii, Kazufumi Nakamura, Hiroshi Morita, Shinsuke Yuasa   +10 more
wiley   +1 more source

A High-Level Athlete With Tachycardia-Induced Cardiomyopathy: A Can't Miss Diagnosis. [PDF]

JACC Case Rep
Russell WW, Rossano J, Paridon S, Stephens P, Brothers JA, Srinivasan C, Edelson J.   +6 more
europepmc   +1 more source

Acute Pericardial Effusion After Vein of Marshall Ethanol Infusion for Persistent Atrial Fibrillation

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
This study reports a 25.2% incidence of acute pericardial effusion following vein of Marshall ethanol infusion for persistent atrial fibrillation. The extent of the resulting low‐voltage area was identified as an independent predictor of pericardial effusion, reflecting the magnitude of chemical injury.
Hualong Li, Jianlong Yin, Jian Liang, Ning Huang, Teng Li   +4 more
wiley   +1 more source

How to approach atypical atrioventricular nodal reentry tachycardia induced by double atrial response involving an inferolateral left atrial slow pathway. [PDF]

HeartRhythm Case Rep
Fukuda Y, Kawasaki M, Yamada T, Asai M, Kondo T, Fukunami M.   +5 more
europepmc   +1 more source

Initial dynamics of the EKG during an electrical defibrillation of the heart [PDF]

In tests on 11 mature dogs, immobilized by means of an automatic blocking and synchronization system, artefact free EKG were obtained, beginning 0.04-0.06 sec after passage of a defibrillating current. Different versions of the start of fibrillation were
Bikov, I. I., Chebotarov, Y. P., Nikolaev, V. G.   +2 more
core   +1 more source

Severe Hypertriglyceridemia Without Pancreatitis Causing Total Pseudohypocalcemia With True Ionized Symptomatic Hypocalcemia: A Diagnostic Pitfall

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Severe hypertriglyceridemia (HTG) can interfere with laboratory assays. HTG‐induced pancreatitis usually presents with hypocalcemia, but the effect of severe HTG, with no associated pancreatitis, on calcium levels is not well described. We present a 25‐year‐old male with severe HTG and diabetes who presented with generalized weakness, nausea ...
Mohamed Abuelazm, Marwah Algodi, Ahmed W. Hageen, Bassam Al Haly, Asawer Alsaeedi, Abdelrahman Awad, Hatem Eltaly, Omar Saab   +7 more
wiley   +1 more source

Two Cases of Kounis Syndrome Caused by Contrast Medium: Early Extracorporeal Membrane Oxygenation

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT In cardiology, Kounis syndrome (KS), also known as allergic angina or myocardial infarction, is often overlooked in emergencies. Its pathophysiology differs from that of allergic reactions such as anaphylaxis, making differentiation essential.
Kiichi Yano, Yu Asami, Takumi Inoue, Emiko Takego, Kenji Tamai, Hiroyuki Takahashi   +5 more
wiley   +1 more source