Isolated palpitations and ventricular pre‐excitation
نویسندگان
چکیده
منابع مشابه
Asymptomatic Ventricular Preexcitation
Background—Sudden cardiac death can be the first clinical presentation of asymptomatic ventricular preexcitation. Methods and Results—From 1995 to 2005, we prospectively collected clinical and electrophysiological data among 293 adults with asymptomatic ventricular preexcitation (61.4% males; median age, 36 years; interquartile range [IQR], 28 to 47.5). After electrophysiological testing, patie...
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A 45-year-old woman diagnosed with Wolff-Parkinson-White syndrome preferred treatment with propafenone rather than catheter ablation. A 12-lead electrocardiogram (Fig. 1) after the drug administration showed sinus arrhythmia; alternating ventricular preexcitation; and alternating T wave inversion in the inferior leads during normal AV conduction. Ventricular preexcitation may disappear because ...
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Twenty-one patients were studied in whom ventricular preexcitation (VP) had been recorded in the past and had later disappeared, indicating antegrade block in the accessory pathway (AP), either spontaneously (10 patients) or under the effect of chronic treatment with amiodarone (11 patients). VP reappeared in nine cases during vagal stimulation, and in five cases during an i.v. isoproterenol in...
متن کاملGross left ventricular voltage with preexcitation in isolated left ventricular non-compaction.
A 30 years man presented with symptoms of heart failure with prior history of pulmonary tuberculosis, on routine investigation he was found to have gross left ventricular voltage on the electrocardiogram and evidence of ventricular pre-excitation. His echocardiogram confirmed the diagnosis of left ventricular non-compaction. The aetiopathogenesis, clinical features, diagnostic criteria and revi...
متن کاملIsolated left ventricular non-compaction cardiomyopathy associated with ventricular preexcitation: a case report.
Isolated left ventricular non-compaction (ILVNC) is one of the most misclassified cardiomyopathies. It is caused by failure of normal embryonic development of the myocardium from loosely arranged muscle fibers to the mature compacted form of myocardium, but it seems that etiology is not exclusively congenital. Diagnosis of ILVNC is mostly missed because of lack of awareness and knowledge. The r...
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ژورنال
عنوان ژورنال: Journal of Arrhythmia
سال: 2020
ISSN: 1880-4276,1883-2148
DOI: 10.1002/joa3.12358