High-resolution esophageal long-term ECG allows detailed atrial wave morphology analysis in case of atrial ectopic beats
نویسندگان
چکیده
منابع مشابه
Esophageal long-term ECG reveals paroxysmal atrial fibrillation.
A 79-year-old man was referred for coronary angiography because of atypical chest pain. The patient’s medical history included a myocardial infarction 5 years previously and well-controlled arterial hypertension. Three months before this admission he reported atypical chest pain, sometimes associated with palpitations lasting seconds up to a few minutes. Hence, he underwent ambulant 24-hour ECG...
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Non-invasive localization of continuous atrial ectopic beats remains a cornerstone for the treatment of atrial arrhythmias. The lack of accurate tools to guide electrophysiologists leads to an increase in the recurrence rate of ablation procedures. Existing approaches are based on the analysis of the P-waves main characteristics and the forward body surface potential maps (BSPMs) or on the inve...
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BACKGROUND AND PURPOSE With the exception of atrial fibrillation (AF), little scientific attention has been given the associations between cardiac arrhythmias and incidence of stroke. We sought to study whether atrial and ventricular arrhythmias assessed during a 24-hour ambulatory ECG registration are associated with incidence of stroke. METHODS The population-based cohort "Men Born in 1914"...
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OBJECTIVES The purpose of this study was to perform a detailed analysis of the P-wave morphology (PWM) in focal atrial tachycardia (AT) and construct and prospectively evaluate an algorithm for identification of the anatomic site of origin. BACKGROUND Although smaller studies have described the PWM from particular anatomic locations, a detailed algorithm characterizing the likely location of a ...
متن کاملAtrial Premature Beats Predict Atrial Fibrillation in Cryptogenic Stroke
17 心房性期外収縮は原因不明の脳卒中患者の心房細動を予測する EMBRACE 試験の結果 Atrial Premature Beats Predict Atrial Fibrillation in Cryptogenic Stroke Results From the EMBRACE Trial David J. Gladstone, MD, PhD 1,2,3,4,5 ; Paul Dorian, MD 2 ; Melanie Spring, MD 2 , et al. 1 Division of Neurology, and 2 Department of Medicine, University of Toronto, Toronto, Ontario, Canada; 3 University of Toronto Stroke Program, Toronto, Onta...
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ژورنال
عنوان ژورنال: Medical & Biological Engineering & Computing
سال: 2012
ISSN: 0140-0118,1741-0444
DOI: 10.1007/s11517-012-0915-7