MY 2 year old daughter's echo cardiogram report shows that she has coarctation of aorta,recoarctation of aorta ,mild recoarctation of aorta , bicuspid aortic valve with mild aortic stenosis , moderate conc LVH , tiny PFO ,. initial surgical correction-29/03/2010 and balloon dilated - 03/07/2010 . please explain the above report.