*P <0.05 Between control and MAD (-) groups,aP <0.05 between control and MAD (+) groups, eP <0.05 between MAD (-) and MAD (+) groups.
Abbreviations: MRI, Magnetic Resonance Imaging; MAD, Mitral Annular Disjunction; IVS, interventricular septum; PW, posterior wall; LVEDD, left ventricle end diastolic diameter; LVESD, left ventricle end systolic diameter; LAVI, Left Atrial Volume Index; TDI, Tissue Doppler Imaging; Sa, Systolic Annular; GLS, Global Longitudinal Strain; BLS, Basal Longitudinal Strain; MVLS, Mid-Ventricular Longitudinal Strain; ALS, Apical Longitudinal Strain; ; LGE, Late Gadolinium Enhancement.