The impact of left ventricular deformation and dyssynchrony on improvement of left ventricular ejection fraction following radiofrequency catheter ablation in Wolff‐Parkinson‐White syndrome: A comprehensive study by speckle tracking echocardiography

Nagai, Tomoo; Hamabe, Akira; Arakawa, Junko; Tabata, Hidenori; Nishioka, Toshihiko

doi:10.1111/echo.13691

Cited by 12 publications

(12 citation statements)

References 37 publications

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“…These patients underwent radiofrequency ablation (RFA) and experienced improvements in ejection fraction, torsion, and dyssynchrony. 3…”

Section: Discussionmentioning

confidence: 99%

“…These patients underwent radiofrequency ablation (RFA) and experienced improvements in ejection fraction, torsion, and dyssynchrony. 3 Other data suggest a relationship between WPW pattern on ECG and cardiomyopathy "without" arrhythmia. For example, in a study of 4 children with LV systolic dysfunction and WPW pattern on ECG, only 1 had documented tachycardia.…”

Section: Discussionmentioning

confidence: 99%

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Wolff-Parkinson-White Syndrome Presenting as Cardiomyopathy

Young

Chung

Chen

2021

Indian Journal of Clinical Cardiology

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A 31-year-old male was referred for a stress test due to worsening palpitations and chest pressure. His clinic 12-lead electrocardiogram was normal. At the time of his stress test, his pre-exercise electrocardiogram revealed an intermittent short PR interval with a delta wave. This pattern resolved during exercise, but in recovery he experienced paroxysms of supraventricular tachycardia. Imaging revealed low left ventricular ejection fraction. Given the diagnosis of Wolff-Parkinson-White Syndrome, he underwent radiofrequency ablation. His cardiomyopathy was presumed to be secondary to his Wolff-Parkinson-White, and an echocardiogram a few months later showed normalization of his left ventricular ejection fraction.

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“…These patients underwent radiofrequency ablation (RFA) and experienced improvements in ejection fraction, torsion, and dyssynchrony. 3…”

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Wolff-Parkinson-White Syndrome Presenting as Cardiomyopathy

Young

Chung

Chen

2021

Indian Journal of Clinical Cardiology

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“…ЕОК IIa B (УДД 2, УУР B) Комментарии. В двух небольших рандомизированных [288,290] и нескольких наблюдательных исследованиях [229,277,285,286] КА рекомендуется пациентам с бессимптомным предвозбуждением и дисфункцией ЛЖ вследствие электрической диссинхронии [304][305][306][307].…”

Section: ведение пациентов с бессимптомным предвозбуждением желудочковunclassified

“…ЕОК IIa C (УДД 4 УУР С) Комментарии. У пациентов с бессимптомным предвозбуждением наблюдалась дисфункция ЛЖ, связанная с электрической диссинхронией [304][305][306][307]. Пред ставляется разумным рекомендовать внутрисердечное ЭФИ и рассмотреть возможность КА, если предполагается связь между предвозбуждением и дисфункцией ЛЖ.…”

Section: ведение пациентов с бессимптомным предвозбуждением желудочковunclassified

2020 Clinical practice guidelines for Supraventricular tachycardia in adults

Бокерия¹,

Голухова²,

Попов³

et al. 2021

Russ J Cardiol

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“…( 8 ) therefore completes the puzzle by providing evidence that any persistent arrhythmia, including frequent ventricular ectopic beats, may result in overt heart failure. It further provides evidence that APs may not be benign clinical findings even in asymptomatic patients, given the possibility of left ventricular dysfunction related to electrical asynchrony in patients, especially children, with asymptomatic pre-excitation ( 9 , 10 , 11 , 12 ).…”

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confidence: 93%