Results 111 to 120 of about 38,104 (229)

Resistant to Ablation, Responsive to Hydroquinidine: Precision Medicine Guides Recovery in MEPPC Syndrome Cardiomyopathy

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
We report a case of MEPPC syndrome presenting with severe dilated cardiomyopathy due to a pathogenic SCN5A p.Arg814Trp variant. Genetic diagnosis enabled precision pharmacotherapy with hydroquinidine, which suppressed multifocal Purkinje‐origin ectopy resistant to catheter ablation and led to marked improvement in left ventricular function.
Jonathan L. Ciofani, Hariharan Raju, Malcolm Anastasius   +2 more
wiley   +1 more source

The amiodarone trials [PDF]

European Heart Journal, 1997
openaire   +2 more sources

Left Ventricular Global Longitudinal Strain Is Associated With Appropriate Therapies for Ventricular Arrhythmias Independent of Left Ventricular Ejection Fraction in Patients With Primary Prevention Defibrillators

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
Reduced (absolute value) left ventricular global longitudinal strain is independently associated with an increased risk of appropriate therapies from primary prevention implantable cardioverter defibrillators. ABSTRACT Background Left ventricular ejection fraction (LVEF) has not demonstrated reliability in predicting ventricular arrhythmias or ...
Justin Rackley, Muhammad Soofi, Gregory M. Burkman, Carlos Contreras, Habib Yazgi, Mario D. Gonzalez, Gerald V. Naccarelli, Ankit Maheshwari   +7 more
wiley   +1 more source

Smoldering Amiodarone-Induced Decompensated Cirrhosis: Cumulative Dose-Related Toxicity. [PDF]

Case Rep Gastrointest Med
Ta J, Bhandari R, Di Francesco J, Roberts A, Long E, Chhabra P, Beig J.   +6 more
europepmc   +1 more source

Electrophysiological Characteristics of Atrial Fibrillation Trigger Sites During Ongoing Atrial Fibrillation Using Ultra‐High‐Resolution Mapping

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
AF trigger sites exhibited a markedly shorter minimum local cycle length during ongoing AF, suggesting transient rapid activity. Ultra‐high‐resolution mapping during ongoing AF may provide complementary mechanistic information when conventional trigger mapping is inconclusive.
Kohki Nakamura, Takehito Sasaki, Taiki Masuyama, Kentaro Minami, Shingo Yoshimura, Suguru Nishiuchi, Akiko Kodama, Kojiro Hattori, Kenichi Kaseno, Nobusada Funabashi, Shigeto Naito   +10 more
wiley   +1 more source

Hemodynamic effects of prophylactic amiodarone assessed by pressure-volume analysis in anesthetized female pigs in sinus rhythm-An exploratory study. [PDF]

PLoS One
Svanekjær L, Illum E, Frederiksen PH, Linde L, Klein A, Korsholm Jeppesen K, Banke A, Holle S, Jensen LO, Schmidt H, Lassen JF, Møller JE, Ravn HB.   +12 more
europepmc   +1 more source

Entrance‐Site Ablation in Atrial Tachycardia Involving Epicardial Conduction: A Case Series

Journal of Arrhythmia, Volume 42, Issue 3, June 2026.
In patients with AT involving epicardial conduction, a systematic entrainment‐guided approach to identify and ablate the entrance site proved effective when conventional exit‐site ablation was insufficient. ABSTRACT Background Treatment of atrial tachycardia (AT) involving epicardial conduction remains challenging.
Yuichiro Sakamoto, Yuko Uemura, Ryo Yamaguchi, Hirokazu Naganawa, Daisuke Yoshimoto, Takahiko Suzuki   +5 more
wiley   +1 more source

Comparison of the effectiveness and safety of dronedarone and amiodarone for preventing recurrence after catheter ablation of atrial fibrillation: an open-label randomized controlled trial. [PDF]

Europace
Zhang X, Jiang R, Chen Y, Lou L, Liu S, Sok T, Han J, Zhou D, Zhang B, Li Z, Shi W, Dai Z, Hu X, Guo X, Yang J.   +14 more
europepmc   +1 more source

Fetal Instability and Resuscitative Management During Fetal Intervention: A Retrospective, Descriptive Analysis of 245 Fetal Cardiac and Spina Bifida Procedures

Prenatal Diagnosis, Volume 46, Issue 7, Page 1104-1111, June 2026.
ABSTRACT Objective The heterogeneity of fetal surgery has led to variability in the nature and frequency of fetal instability. Understanding these differences is critical for optimizing management. Methods We reviewed all fetal atrial septal interventions (FASI) and fetoscopic myelomeningocele (fMMC) repairs with fetal instability performed at our ...
Claire A. Naus, Betul Yilmaz Furtun, Jessian L. Munoz, Rebecca M. Johnson, Carolyn A. Altman, Michael A. Belfort, Luc Joyeux, Alice King, David G. Mann, Shaine Morris, Athar M. Qureshi, Magdalena Sanz Cortes, William E. Whitehead, Caitlin D. Sutton   +13 more
wiley   +1 more source

Acute Liver Failure Associated With Intravenous Amiodarone: A Case Report. [PDF]

Cureus
Davanellos NI, Giannas R, Kouris NI, Argiropoulos D, Apergis M.   +4 more
europepmc   +1 more source