Poorly tolerated cardiac rhythm disorders in the newborn are a real emergency requiring early and adequate management. We here report the case of 15-day old newborn with atrial tachycardia associated with acute heart failure requiring electrical cardioversion.
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http://dx.doi.org/10.11604/pamj.2019.34.176.19883 | DOI Listing |
A 17-year-old patient presented with frequent palpitations, where the tachycardia was not sustained and could not be induced, making it impossible to pinpoint the earliest activation site using the activation map. However, by utilizing a dual-chamber electrogram-based pace mapping technique, we successfully identified the origin and achieved effective treatment.
View Article and Find Full Text PDFJ Arrhythm
February 2025
Department of Electrophysiology, Department of Cardiology AIG Institute of Cardiac Sciences and Research Hyderabad India.
Objectives: We present a case series of patients with granulomatous myocarditis presenting as atrial arrhythmias accompanied by lymphadenopathy.
Background: Atrial myocarditis (AM) may be the cause of atrial fibrillation (AF) in patients without risk factors.
Methods: Patients with atrial fibrillation without risk factors underwent 18F-Fluorodeoxyglucose positron emission tomography (18F-FDG-PET).
Acta Cardiol
January 2025
Department of Cardiology, CHU HELORA Jolimont Hospital, La Louvière, Belgium.
This case report discusses the management of a 75-year-old man who developed an unusual type of atypical atrial flutter following a previous pulmonary vein isolation for paroxysmal atrial fibrillation. Despite a second attempt to re-isolate the pulmonary veins and performing cavotricuspid isthmus ablation (which was suspected to be part of the arrythmia circuit), the flutter continued and was converted to sinus rhythm through electrical cardioversion. A few weeks later, the patient's atrial tachycardia relapsed.
View Article and Find Full Text PDFEur Heart J Case Rep
January 2025
Department of Cardiology, Hyogo Prefectural Awaji Medical Center, Sumoto, Japan.
Background: Atrial infarction is a complication of myocardial infarction with ventricular infarction; however, isolated atrial infarction (IAI) has rarely been reported. Herein, we report a case of IAI associated with sick sinus syndrome and atrial fibrillation (AF).
Case Summary: An 83-year-old woman was brought to the emergency department with a complaint of general malaise.
Int J Cardiol
January 2025
Arrhythmias and Electrophysiology Unit, Division of Cardiology, IRCCS Fondazione Policlinico S. Matteo, Pavia, Italy. Electronic address:
Background: Although catheter ablation (CA) by mean of pulmonary vein isolation (PVI) is nowadays the mainstay treatment for atrial fibrillation (AF), its success-rate in persistent AF remains suboptimal. Results from studies evaluating whether adding posterior wall isolation (PWI) to PVI can increase the success-rate of CA in persistent AF have yielded conflicting data. The aim of this meta-analysis was to assess whether PWI plus PVI might be beneficial in patients with persistent AF.
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