Prevalence of Left Ventricular Systolic Dysfunction in Adults With Repaired Tetralogy of Fallot
Left ventricular (LV) systolic dysfunction has been observed in patients with repaired tetralogy of Fallot (TOF), although its clinical associations are unknown. Adults with repaired TOF were identified from 11 adult congenital heart disease centers. Clinical history was reviewed. Patients with pulm...
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Veröffentlicht in: | The American journal of cardiology 2011-04, Vol.107 (8), p.1215-1220 |
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Hauptverfasser: | , , , , , , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Left ventricular (LV) systolic dysfunction has been observed in patients with repaired tetralogy of Fallot (TOF), although its clinical associations are unknown. Adults with repaired TOF were identified from 11 adult congenital heart disease centers. Clinical history was reviewed. Patients with pulmonary atresia were excluded. Echocardiograms were reanalyzed to estimate LV ejection fraction. LV function was defined as normal (LV ejection fraction ≥55%) or mildly (45% to 54%), moderately (35% to 44%), or severely ( |
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ISSN: | 0002-9149 1879-1913 |
DOI: | 10.1016/j.amjcard.2010.12.026 |