title: Recent results after repair of atrioventricular canal.
abstract: Tweleve patients with the complete form of persistent atrioventricular (AV) canal were operated upon at the University of Wisconsin between May, 1972, and November, 1975. The technique originally described by Rastelli and his associates was used. All 12 patients are asymptomatic and well, with no hospital or late deaths. Postoperative cardiac catheterization in 8 patients showed a return to near normal dynamics, with minimal residual mitral insufficiency. Half of these children had type A and half type C malformations; both types could be repaired without the need for valve replacement. Since 3 of these patients were less than 2 years of age, we now feel that complete repair of the AV canal can be undertaken in children between 12 and 18 months of age for optimal management.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D005260:Female; D006325:Heart Atria / Q000601:surgery; D006343:Heart Septal Defects / Q000601:surgery*; D006352:Heart Ventricles / Q000601:surgery; D006801:Humans; D007223:Infant; D008297:Male; D008722:Methods; D011182:Postoperative Care; D012189:Retrospective Studies; D014922:Wisconsin