Results 71 to 80 of about 529,954 (381)
Catheter Ablation of Atrial Tachycardia in a Giant Right Atrium
JACC: Case Reports, 2020 A 25-year-old male patient with a giant right atrium presented with atrial tachycardia. Electroanatomic mapping revealed micro–re-entry from a low-voltage zone in the region of the right atrial appendage.
Thomas Kueffer, MS +3 more
doaj +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1183-1193, April 2025.Abstract Aims The prognostic significance of left ventricular (LV) diastolic dysfunction (LVDD) severity in patients with dilated cardiomyopathy (DCM) remains uncertain. This study aimed to evaluate the association of LVDD severity and elevated left atrial pressure (eLAP) with patient outcomes in stable, non‐acutely decompensated patients with DCM ...
Mateusz Winiarczyk +12 more
wiley +1 more source
Ablation of Focal Atrial Tachycardia from a Large Left Atrial Diverticulum Using 3D Printing
Methodist DeBakey Cardiovascular JournalWe present a case of a 45-year-old male with symptomatic supraventricular tachycardia. Electrophysiology study and 3-dimensional (3D) electroanatomic mapping showed a focal atrial tachycardia originating from a large left atrial diverticulum.
Natee Sirinvaravong +6 more
doaj +1 more source
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020 Background Severe conduction delay and inter/intra‐atrial dissociation may occur in patients who undergo an extensive catheter ablation or a maze procedure for atrial tachyarrhythmia.
Ungjeong Do +6 more
doaj +1 more source
Left Atrial Roof-Dependent Atrial Tachycardia Mimicking a Posterior Focal Atrial Tachycardia
JACC: Clinical Electrophysiology, 2019 A 77-year-old woman who had previously undergone pulmonary vein (PV) isolation for persistent atrial fibrillation underwent a second procedure for a recurrent atrial tachycardia (AT). The clinical AT was a dual-loop AT with left atrial (LA) roof-dependent and anterior macro-re-entrant circuits ...
Kohki Nakamura +4 more
openaire +3 more sources
Considerations for drug trials in hypertrophic cardiomyopathy
ESC Heart Failure, Volume 12, Issue 2, Page 1095-1112, April 2025.Abstract Hypertrophic cardiomyopathy (HCM) is a heterogeneous condition with potentially serious manifestations. Management has traditionally comprised therapies to palliate symptoms and implantable cardioverter‐defibrillators to prevent sudden cardiac death. The need for disease‐modifying therapies has been recognized for decades.
John P. Farrant +17 more
wiley +1 more source
Indian Pacing and Electrophysiology Journal, 2020 33 year old gentleman has undergone an electrophysiology study for recurrent paroxysmal palpitation. During one of the episodes of palpitation a regular narrow QRS tachycardia was documented which has terminated with intravenous adenosine.
Krishna Kumar Mohanan Nair +5 more
doaj +1 more source
Adverse reactions of amiodarone [PDF]
, 2019 Adverse drug reaction is defined by the World Health Organization as any response to a drug that is noxious and unintended and occurs at a dose normally used in man.
Calvosa, Leonardo +5 more
core +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 1295-1303, April 2025.Abstract Background Obesity is a known risk factor for cardiovascular disease (CVD), yet an ‘obesity paradox’ has been observed in various CVD contexts. The impact of obesity on heart failure (HF) patients treated with a wearable cardioverter‐defibrillator (WCD) remains underexplored.
Mohammad Abumayyaleh +18 more
wiley +1 more source
Arrhythmias After Tetralogy of Fallot Repair [PDF]
, 2005 Tetralogy of Fallot is the most common cyanotic congenital heart disease, with a good outcome after total surgical correction. In spite of a low perioperative mortality and a good quality of life, late sudden death remains a significant clinical problem,
Daliento, Luciano +1 more
core +1 more source