@entity1002 has been observed in @entity1 with repaired @entity215 ( @entity215 ), although its clinical associations are unknown. Adults with repaired @entity215 were identified from 11 adult @entity299 centers. Clinical history was reviewed. @entity1 with @entity1146 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 (< 35%) decreased. Right ventricular (RV) and LV dimensions and Doppler parameters were remeasured. Function of all valves was qualitatively scored. Of 511 @entity1 studied, LV @entity299 was present in 107 (20.9%, 95% confidence interval 17.4 to 24.5). Specifically, 74 (14.4%) had mildly decreased and 33 (6.3%) had moderately to severely decreased systolic function. Presence of moderate to severe @entity1002 was associated with male gender, LV enlargement, duration of shunt before repair, history of @entity943 , QRS duration, implanted cardioverter-defibrillator, and moderate to severe @entity67 . Severity or duration of @entity338 was not different. In conclusion, LV @entity299 was found in 21% of adult @entity1 with @entity215 and was associated with shunt duration, @entity67 , and @entity943 .

Prevalence of @entity1002 in adults with repaired XXXX .

@entity1 :: ('9606', 'Species') :: ['Patients', 'patients'] @entity215 :: ('MESH:D013771', 'Disease') :: ['TOF', 'tetralogy of Fallot'] @entity338 :: ('MESH:D011665', 'Disease') :: ['pulmonary regurgitation'] @entity299 :: ('MESH:D006331', 'Disease') :: ['systolic dysfunction', 'congenital heart disease'] @entity1146 :: ('MESH:D018633', 'Disease') :: ['pulmonary atresia'] @entity67 :: ('MESH:D018754', 'Disease') :: ['RV dysfunction'] @entity943 :: ('MESH:D001145', 'Disease') :: ['arrhythmia'] @entity1002 :: ('MESH:D018487', 'Disease') :: ['LV dysfunction', 'Left ventricular (LV) systolic dysfunction']
@entity215 :: (MESH:D013771,Disease) :: ['tetralogy of fallot']
