Results 81 to 90 of about 33,603 (213)

R1 Prognostic Significance of T‐Wave Amplitude Variability for Adverse Cardiovascular Outcomes: A Systematic Review and Meta‐Analysis

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
In this systematic review and meta‐analysis of seven studies involving 1366 patients, elevated T‐wave amplitude variability (TAV) was associated with a 2.5‐fold higher risk of adverse cardiovascular outcomes. These findings support TAV as a marker of ventricular repolarization instability for long‐term risk stratification.
Yoshihiro Sobue, Kazuya Takeda, Mari Amino, Koichiro Yoshioka, Tomohide Ichikawa, Eiichi Watanabe   +5 more
wiley   +1 more source

In-Situ Process Monitoring in Additive Manufacturing Using Statistics and Pre-Process Data

Tehnički Glasnik, 2020
Long computation times are a major obstacle for the application of in-situ monitoring in additive manufacturing. This paper presents rapid in-situ monitoring, which returns a control value within typical build times. Observing powder bed fusion processes
Eva Maria Scheideler, Andrea Huxol
doaj  

Introduction of Low‐Voltage Bridge Mapping for Radiofrequency Ablation of AVNRT in Children: One‐Year Follow‐Up Results

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
Introducing low‐voltage bridge mapping for RF AVNRT ablation in children reduces the number and duration of RF applications without prolonging procedure time. One‐year follow‐up demonstrates durable efficacy and safety, supporting LVBM as a valuable refinement of pediatric AVNRT ablation strategies. ABSTRACT Background Low‐voltage bridge mapping (LVBM)
Tomasz M. Książczyk, Klaudia Obsznajczyk, Radosław Pietrzak   +2 more
wiley   +1 more source

Strategy‐Specific Effects of Low‐Voltage Area–Targeted Ablation Added to Pulmonary Vein Isolation: A Meta‐Analysis of Randomized Controlled Trials

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
Adding LVA‐targeted ablation to PVI was associated with a reduction in atrial tachyarrhythmia recurrence compared with PVI alone. The treatment effect appeared more pronounced in trials employing LVA isolation than in those using homogenization. AF, atrial fibrillation; LVA, low‐voltage area; PVI, pulmonary vein isolation.
Akihiro Sunaga, Daisuke Sakamoto, Daisaku Nakatani, Katsuki Okada, Hirota Kida, Yuki Matsuoka, Hideaki Hasegawa, Tetsuhisa Kitamura, Masaharu Masuda, Yohei Sotomi, Yasushi Sakata   +10 more
wiley   +1 more source

Real‐Time Ambulatory ECG Does Not Expedite Care

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Ambulatory ECG (AECG) monitoring is pivotal to the diagnosis of arrhythmias and can be performed with near “real‐time” notification of abnormalities.
Melissa Feuerborn, Michael Torre, Ann Lyons, Thomas Jared Bunch, Benjamin A. Steinberg   +4 more
doaj   +1 more source

Comparative Effectiveness of Antiarrhythmic Drugs on Early Atrial Tachyarrhythmias in the Blanking Period After Atrial Fibrillation Catheter Ablation

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
Bepridil, particularly in combination with aprindine, was highly effective for suppressing early recurrence of atrial tachyarrhythmia after AF ablation. Poor response to bepridil‐based therapy during the blanking period may identify patients at increased risk of late AF recurrence.
Asami Kashiwa, Yukio Hosaka, Yuka Hayashi, Komei Tanaka, Kazuyuki Ozaki, Masaomi Chinushi, Yoshifusa Aizawa, Kazuyoshi Takahashi   +7 more
wiley   +1 more source

The Efficacy of 2‐Week Holter Monitoring for Detecting Atrial Tachyarrhythmia Recurrence After Initial Ablation in Patients With Atrial Fibrillation

Journal of Arrhythmia
Background Holter monitoring is widely used to detect atrial tachyarrhythmia (AT) recurrence after catheter ablation (CA) in patients with atrial fibrillation (AF).
Hirokazu Naganawa, Yuichiro Sakamoto, Yuko Uemura, Ryo Yamaguchi, Daisuke Yoshimoto, Maria Kristina Recio, Takahiko Suzuki   +6 more
doaj   +1 more source

Pulsed Field Ablation Versus Thermal Ablation for First‐Time Pulmonary Vein Isolation in Atrial Fibrillation: A Systematic Review and Meta‐Analysis

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
In patients undergoing first‐time pulmonary vein isolation for atrial fibrillation, pulsed field ablation was associated with lower arrhythmia recurrence and reduced transient phrenic nerve palsy compared with thermal ablation. Durable pulmonary vein isolation and most safety outcomes were similar between treatment strategies.
Yousef Radwan Alnomani, Abdelaziz A. Awad, Ahmed Abdelaziz, Mazen Negmeldin Aly Yassin, Omnia Samy El‐Sayed, Menna Marwan, Alaa Radwan Mady, Mahmoud Ali, Khaled Akil, Belal Hamed, Al‐Hassan Soliman Wadan, Mohamed Abdelsalam   +11 more
wiley   +1 more source

Impacts of Hemodynamic Support on Ventricular Arrhythmia Ablation

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 8, Page 1711-1722, August 2026.
ABSTRACT Background Data on the efficacy of hemodynamic support (HS) for protecting ventricular arrhythmia (VA) ablation in high‐risk heart failure (HF) patients with an impaired left ventricular function and its impact on mortality is limited. Objectives This study aimed to assess procedural efficacy, related complications, VA‐free survival, and ...
Denise Guckel, Moneeb Khalaph, Mustapha El Hamriti, Thomas Fink, Vanessa Sciacca, Maximilian Moersdorf, Guram Imnadze, Martin Braun, Angelika Costard‐Jäckle, René Schramm, Jan Gummert, Philipp Sommer, Christian Sohns   +12 more
wiley   +1 more source

Comparative Efficacy of Continuous Versus Patch ECG Monitoring in Detecting Atrial Fibrillation Recurrence Post Catheter Ablation: Insights From the REAL‐AF Registry

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 8, Page 1775-1785, August 2026.
ABSTRACT Background Effective monitoring of atrial fibrillation (AF) recurrence following catheter ablation is crucial for optimizing patient outcomes. Various monitoring strategies exist, but effectiveness comparisons remain underexplored. Objective This study compares the recurrence of atrial arrhythmias detected by continuous versus patch ECG ...
Chinmaya Mareddy, Yashendra Sethi, Gurpreet Johal, Manasvi Gupta, Joshua Silverstein, Amit Thosani, Paul Zei, Linda Justice, Susan M. Bezenek, Jorge Romero, Mohammad Al Jazayeri, Saumil Oza, Matthew J. Singleton, Charles Te, Matthew Sellers, Jordan Leyton Mange, Sandeep Bansal, Huy Phan, Nicholas Costa, Matthew Sackett, Jose Silva, Julia McHugh, Rich Kuk, Daniela Hincapie‐Tabares, Jose Osorio   +24 more
wiley   +1 more source