Left ventricular dysfunction in repaired tetralogy of Fallot: incidence and impact on atrial arrhythmias at long term-follow up

Lamia Ait Ali; Gian Luca Trocchio; Roberto Crepaz; Josef Stuefer; Nicola Stagnaro; Valeria Siciliano; Sabrina Molinaro; Rosa Sicari; Pierluigi Festa

doi:10.1007/s10554-016-0928-7

Left ventricular dysfunction in repaired tetralogy of Fallot: incidence and impact on atrial arrhythmias at long term-follow up

Lamia Ait Ali, Gian Luca Trocchio, Roberto Crepaz, Josef Stuefer, Nicola Stagnaro, Valeria Siciliano, Sabrina Molinaro, Rosa Sicari, Pierluigi Festa

Istituto "Giannina Gaslini"

Research output: Contribution to journal › Article › peer-review

Abstract

Left ventricle (LV) systolic dysfunction in repaired tetralogy of Fallot (TOF) has been identified as a risk factor for functional status and adverse outcome. The aims of this cross-sectional followed by a prospective study were: (1) to evaluate the prevalence of LV systolic dysfunction in a large cohort of adults with repaired tetralogy of Fallot, (2) to test the relationship between LV systolic dysfunction and other known risk factors and (3) to evaluate the impact of LV systolic dysfunction on adverse cardiac events. In a multicenter study, 237 adults repaired TOF (58 % males, age 30 ± 10 years) were evaluated by cardiac magnetic resonance (CMR). Demographics, surgical history, ECG, Echo-Color Doppler and follow-up data were recorded. LV was dilated (Z value >2) in 16 patients (6 %), however 56 patients (23.6 %) had a reduced LV systolic function left ventricle ejection fraction (LVEF) (Z value

Original language	English
Pages (from-to)	1-9
Number of pages	9
Journal	International Journal of Cardiovascular Imaging
DOIs	https://doi.org/10.1007/s10554-016-0928-7
Publication status	Accepted/In press - Jun 18 2016

Keywords

Cardiac magnetic resonance
Left ventricular dysfunction
Tetralogy of Fallot

ASJC Scopus subject areas

Radiology Nuclear Medicine and imaging
Cardiology and Cardiovascular Medicine

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Left ventricular dysfunction in repaired tetralogy of Fallot : incidence and impact on atrial arrhythmias at long term-follow up. / Ait Ali, Lamia; Trocchio, Gian Luca; Crepaz, Roberto; Stuefer, Josef; Stagnaro, Nicola; Siciliano, Valeria; Molinaro, Sabrina; Sicari, Rosa; Festa, Pierluigi.

In: International Journal of Cardiovascular Imaging, 18.06.2016, p. 1-9.

Research output: Contribution to journal › Article › peer-review

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abstract = "Left ventricle (LV) systolic dysfunction in repaired tetralogy of Fallot (TOF) has been identified as a risk factor for functional status and adverse outcome. The aims of this cross-sectional followed by a prospective study were: (1) to evaluate the prevalence of LV systolic dysfunction in a large cohort of adults with repaired tetralogy of Fallot, (2) to test the relationship between LV systolic dysfunction and other known risk factors and (3) to evaluate the impact of LV systolic dysfunction on adverse cardiac events. In a multicenter study, 237 adults repaired TOF (58 % males, age 30 ± 10 years) were evaluated by cardiac magnetic resonance (CMR). Demographics, surgical history, ECG, Echo-Color Doppler and follow-up data were recorded. LV was dilated (Z value >2) in 16 patients (6 %), however 56 patients (23.6 %) had a reduced LV systolic function left ventricle ejection fraction (LVEF) (Z value ",

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AU - Crepaz, Roberto

AU - Stuefer, Josef

AU - Stagnaro, Nicola

AU - Siciliano, Valeria

AU - Molinaro, Sabrina

AU - Sicari, Rosa

AU - Festa, Pierluigi

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N2 - Left ventricle (LV) systolic dysfunction in repaired tetralogy of Fallot (TOF) has been identified as a risk factor for functional status and adverse outcome. The aims of this cross-sectional followed by a prospective study were: (1) to evaluate the prevalence of LV systolic dysfunction in a large cohort of adults with repaired tetralogy of Fallot, (2) to test the relationship between LV systolic dysfunction and other known risk factors and (3) to evaluate the impact of LV systolic dysfunction on adverse cardiac events. In a multicenter study, 237 adults repaired TOF (58 % males, age 30 ± 10 years) were evaluated by cardiac magnetic resonance (CMR). Demographics, surgical history, ECG, Echo-Color Doppler and follow-up data were recorded. LV was dilated (Z value >2) in 16 patients (6 %), however 56 patients (23.6 %) had a reduced LV systolic function left ventricle ejection fraction (LVEF) (Z value

AB - Left ventricle (LV) systolic dysfunction in repaired tetralogy of Fallot (TOF) has been identified as a risk factor for functional status and adverse outcome. The aims of this cross-sectional followed by a prospective study were: (1) to evaluate the prevalence of LV systolic dysfunction in a large cohort of adults with repaired tetralogy of Fallot, (2) to test the relationship between LV systolic dysfunction and other known risk factors and (3) to evaluate the impact of LV systolic dysfunction on adverse cardiac events. In a multicenter study, 237 adults repaired TOF (58 % males, age 30 ± 10 years) were evaluated by cardiac magnetic resonance (CMR). Demographics, surgical history, ECG, Echo-Color Doppler and follow-up data were recorded. LV was dilated (Z value >2) in 16 patients (6 %), however 56 patients (23.6 %) had a reduced LV systolic function left ventricle ejection fraction (LVEF) (Z value

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