Abstract
An aortopulmonary window (APW) is a communication between the ascending aorta and the pulmonary trunk in the presence of two separate semilunar valves. In order to increase our understanding about the surgical management of this rare lesion and its long-term results, we describe our experience over a 37-year period. Between 1968 and 2005, 18 patients were diagnosed with APW. Seventeen underwent surgical correction. Age at operation ranged from 22 days to 22 years (median, 0.20 years). Follow-up ranged from 2 weeks to 28.6 years (median, 11.0 years). Surgical closure was achieved using a single patch in 7 patients (41.2%) double patch in 4 (23.5%), primary closure in 3 (17.6%), clip in 2 (11.8%), and ligation in 1 (5.9%). Complex APW was present in 8 patients (44.4%). One patient was treated nonsurgically. There were no early or late deaths after surgery. Both primary closure and patch closure gave excellent long-term results. Sporadic postoperative complications were only associated with complex lesions. One patient who was treated conservatively died (of pulmonary hypertension) 21 years after diagnosis. Repair of APW is ideally performed in the first months of life, before irreversible PHT has developed. Various surgical repair techniques in this series of patients gave excellent short-term and long-term results, without significant hemodynamic sequelae.
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References
Backer CL, Mavroudis C (2002) Surgical management of aortopulmonary window: a 40-year experience. Eur J Cardiothorac Surg 21:773–779
Bagtharia R, Trivedi KR, Burkhart HM et al. (2004) Outcomes for patients with an aortopulmonary window, and the impact of associated cardiovascular lesions. Cardiol Young 14:473–480
Berry TE, Bharati S, Muster AJ et al. (1982) Distal aortopulmonary septal defect, aortic origin of the right pulmonary artery, intact ventricular septum, patent ductus arteriosus and hypoplasia of the aortic isthmus: a newly recognized syndrome. Am J Cardiol 49:108–116
Besson WT III, Kirby ML, Van Mierop LH, Teabeaut JR (1986) Effects of the size of lesions of the cardiac neural crest at various embryonic ages on incidence and type of cardiac defects. Circulation 73:360–364
Botura EM, Piazzalunga M, Barutta F Jr et al. (2001) Aortopulmonary window and double aortic arch. A rare association. Arq Bras Cardiol 77:487–492
Clarke CP, Richardson JP (1976) The management of aortopulmonary window: advantages of transaortic closure with a dacron patch. J Thorac Cardiovasc Surg 72:48–51
Creazzo TL, Godt RE, Leatherbury L, Conway SJ, Kirby ML (1998) Role of cardiac neural crest cells in cardiovascular development. Annu Rev Physiol 60:267–286
Di B, Gladstone DJ (1998) Surgical management of aortopulmonary window. Ann Thorac Surg 65:768–770
Elliotson J (1830) Case of malformation of the pulmonary artery and aorta. Lancet 1:247–251
Erez E, Dagan O, Georghiou GP et al. (2004) Surgical management of aortopulmonary window and associated lesions. Ann 77:484–487
Hew CC, Bacha EA, Zurakowski D, del Nido JP Jr, Jonas RA (2001) Optimal surgical approach for repair of aortopulmonary window. Cardiol Young 11:385–390
Ho SY, Gerlis LM, Anderson C, Devine WA, Smith A (1994) The morphology of aortopulmonary windows with regard to their classification and morphogenesis. Cardiol Young 4:146–155
Jacobs JP, Quintessenza JA, Gaynor JW, Burke RP, Mavroudis C (2000) Congenital Heart Surgery Nomenclature and Database Project: aortopulmonary window. Ann Thorac Surg 69 (Suppl):S44–S49
Kutsche LM, Van Mierop LH (1987) Anatomy and pathogenesis of aorticopulmonary septal defect. Am J Cardiol 59:443–447
Lindsay EA (2001) Chromosomal microdeletions: dissecting del22q11 syndrome. Nat Rev Genet 2:858–868
McElhinney DB, Reddy VM, Tworetzky W, Silverman NH, Hanley FL (1998) Early and late results after repair of aortopulmonary septal defect and associated anomalies in infants < 6 months of age. Am J Cardiol 81:195–201
Mert M, Paker T, Akcevin A et al. (2004) Diagnosis, management, and results of treatment for aortopulmonary window. Cardiol Young 14:506–511
Mori K, Ando M, Takao A, Ishikawa S, Imai Y (1978) Distal type of aortopulmonary window. Report of 4 cases. Br Heart J 40:681–689
Richardson JV, Doty DB, Rossi NP, Ehrenhaft JL (1979) The spectrum of anomalies of aortopulmonary septation. J Thorac Cardiovasc Surg 78:21–27
Takahashi K, Kido S, Hoshino K et al. (1995) Frequency of a 22q11 deletion in patients with conotruncal cardiac malformations: a prospective study. Eur J Pediatr 154:878–881
Tkebuchava T, von Segesser LK, Vogt PR et al. (1997) Congenital aortopulmonary window: diagnosis, surgical technique and long-term results. Eur J Cardiothorac Surg 11:293–297
van Son JA, Puga FJ, Danielson GK et al. (1993) Aortopulmonary window: factors associated with early and late success after surgical treatment. Mayo Clin Proc 68:128–133
Wright JS, Freeman R, Jhonston JB (1968) Aorto-pulmonary fenestration. A technique of surgical management. J Thorac Cardiovasc Surg 55:280–283
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Jansen, C., Hruda, J., Rammeloo, L. et al. Surgical Repair of Aortopulmonary Window: Thirty-Seven Years of Experience. Pediatr Cardiol 27, 552–556 (2006). https://doi.org/10.1007/s00246-006-1297-0
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DOI: https://doi.org/10.1007/s00246-006-1297-0