2. Guideline-directed Treatments of Atrial Fibrillation and Premature Ventricular Contraction.
نویسندگان
چکیده
منابع مشابه
Atrial Fibrillation Guideline Summary.
Pharmacologic Management of Newly Detected Atrial Fibrillation: An Updated Clinical Practice Guideline from the American Academy of Family Physicians Executive Summary Atrial fibrillation (AF) is one of the most common arrhythmia types in adults worldwide, with an estimated 2.7-6.1 million people affected in the United States.1 AF presents as a change in heart rate with an irregular pattern, wi...
متن کاملUse of self-gated radial cardiovascular magnetic resonance to detect and classify arrhythmias (atrial fibrillation and premature ventricular contraction)
BACKGROUND Arrhythmia can significantly alter the image quality of cardiovascular magnetic resonance (CMR); automatic detection and sorting of the most frequent types of arrhythmias during the CMR acquisition could potentially improve image quality. New CMR techniques, such as non-Cartesian CMR, can allow self-gating: from cardiac motion-related signal changes, we can detect cardiac cycles with...
متن کاملAtrial Fibrillation and Ventricular Arrhythmias
Circulation. 2017;135:593–608. DOI: 10.1161/CIRCULATIONAHA.116.025312 February 7, 2017 593 Anne M. Gillis, MD ABSRACT: Sex-specific differences in the epidemiology, pathophysiology, clinical presentation, clinical treatment, and clinical outcomes of atrial fibrillation (AF), sustained ventricular arrhythmias, and sudden cardiac death are recognized. Sex hormones cause differences in cardiac ele...
متن کاملClassification of Premature Ventricular Contraction in ECG
Cardiac arrhythmia is one of the most important indicators of heart disease. Premature ventricular contractions (PVCs) are a common form of cardiac arrhythmia caused by ectopic heartbeats. The detection of PVCs by means of ECG (electrocardiogram) signals is important for the prediction of possible heart failure. This study focuses on the classification of PVC heartbeats from ECG signals and, in...
متن کاملFibrillation threshold of premature ventricular responses.
• Asynchrony of recovery from the refractory state has been emphasized repeatedly as a major factor in the induction of ventricular fibrillation by strong stimuli applied during the "vulnerable" period. The role of asymmetry of refractoriness, excitability, and conduction has been appraised thoroughly by Brooks et al. Some of the postulates proposed in their discussion have been tested and supp...
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ژورنال
عنوان ژورنال: Nihon Naika Gakkai Zasshi
سال: 2012
ISSN: 0021-5384,1883-2083
DOI: 10.2169/naika.101.712