Long-Term Fc~low-Up After Surgical Repair of Ostium Primum Atria1 Septal Defect in Adults

@jccri, we sought to dtttrmlnt Ik bog-term runiwl rum ad bfrct-rtktrd marhdity uf adult pstirots 4x1 umkrgo surghml npoir of un udiur primrr nwirl5tprl defect. lkdgmud. The nW~nl history of pticals rdeqpiq such wqkal rqmir ir rdulthoad rtmaino uwlnr. .bfe. WC folbueci up 33 patitots wtm undrrwtnl surf$al corrtch of II ortium primum rtrhl upta! d&ct al au iastiQtba al 8 mean qe of 42 gears (ne 20 lo 73); I2 Oc ILpatitots wrt MO ytars old at tk time ofopcntba. Fear patimts had modrn!c preqtntirc rrcnzir impwily (Nrw Ywlr hart 45wcktiw fuaetional class >II) mud six had atrlal f!billrUoa. Niat ad four putitntr. rcspectivcly, bad I pmqmativt mm10 putaowry artery pre55urr >tS mm Hg or putmoaaq vareular rtrisuoc~ >4 Word I!. Autdqpss pcrkardium was used to p&b tbc &h-t in 34 ptknts 191%). Mitnd vahuloplasty, consisting of cklt rqmir In = IO). and mitral vsht r@Ccmtrt Ul = 2) Were pcrfomtcl hctirtly.