Isolated left atrial posterior wall tachycardia
نویسندگان
چکیده
منابع مشابه
persistent isolated right atrial standstill associated with left atrial tachycardia
introduction atrial standstill is a rare condition, characterized by absence of atrial electrical and mechanical activity evident in surface electrocardiography echocardiography, or fluoroscopy, which is associated with unresponsiveness of atria to maximal output electrical stimulation. this condition can be present with thromboembolic complication, low cardiac output, and sometimes palpitation...
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Diverticula of the left atrium are very rare malformations of unknown etiology and may be associated with arrhythmias, thromboembolism, or mitral valve regurgitation. We report a patient with suspected coronary artery disease (CAD) in whom we performed a low-dose computed tomography coronary angiography using prospective electrocardiogram triggering. CAD could be ruled out. Incidentally, we fou...
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INTRODUCTION Atrial standstill is a rare condition, characterized by absence of atrial electrical and mechanical activity evident in surface electrocardiography echocardiography, or fluoroscopy, which is associated with unresponsiveness of atria to maximal output electrical stimulation. This condition can be present with thromboembolic complication, low cardiac output, and sometimes palpitation...
متن کامل3D Intracardiac Echocardiography/CartoSound™ Imaging of Esophagus Guided Left Atrial Posterior Wall Ablation for Atrial Fibrillation.
Two imaging cases highlight the important role of 3D ICE/Cartosound™ in the intracardiac echocardiographic imaging of esophagus and Cartosound™ guidance of radiofrequency lesions delivered safely at the left atrial posterior wall adjacent to esophagus during atrial fibrillation ablation.
متن کاملComplete Isolation of the Left Atrial Posterior Wall (Box Lesion) to Treat Longstanding Persistent Atrial Fibrillation.
INTRODUCTION The left atrial posterior wall has been shown to play na important role in AF pathophysiology. OBJECTIVE Evaluate the efficacy of an ablation strategy designed to completely isolate the LA posterior wall, on top of PV isolation. Methods and Results: 25 pts (72% male age 65 ± 12 years) undergoing AF ablation for persistent or long term persistent AF. Mean AF duration was 11 ± 3 mo...
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ژورنال
عنوان ژورنال: Journal of Cardiovascular Electrophysiology
سال: 2018
ISSN: 1045-3873,1540-8167
DOI: 10.1111/jce.13808