Abstract
We present three cases of ductal origin of a pulmonary artery in the absence of associated structural heart disease. No geographic or genetic explanation for the temporal occurrence of these cases could be identified. This series illustrates the importance of angiography in achieving an accurate diagnosis as well as appropriate surgical planning. An understanding of the embryologic origin of this lesion supports the strategic approach at catheterization as well as the surgical choice of interposition graft versus direct anastomosis. We report our experience and highlight diagnostic and surgical approaches to such patients based on the underlying embryology of this congenital cardiac anomaly.
Similar content being viewed by others
References
Bouros D, Pare P, Panagou P, Tsintiris K, Siafakas N (1995) The varied manifestation of pulmonary artery agenesis in adulthood. Chest 108:670–676
Currarino G, Williams B (1985) Causes of congenital unilateral pulmonary hypoplasia: a study of 33 cases. Pediatr Radiol 55:15–24
Edwards JE, McGoon DC (1973) Absence of anatomic origin from the heart of pulmonary arterial supply. Circulation 47:393–398
Freedom RM, Mawson J, Yoo S-J, Benson LN (1997) Congenital heart disease: textbook of angiocardiography 1997. Futura, New York, pp 431–492
Freedom RM (2004) The natural and modified history of congenital heart disease. Futura, New York, pp 68–71
Ko T, Gatz MG, Reisz GR (1990) Congenital unilateral absence of a pulmonary artery: a report of two adult cases. Am Rev Respir Dis 141:795–798
Kosaka Y, Kurosawa H, Hoshino S, Shin’oka T, Isomatsu Y, Tsuji Y (2003) Surgery for unilateral absence of pulmonary artery using autologous tissue. Ann Thorac Surg 76:1281–1283
Kucera V, Fiser B, Tuma S, Hucin B (1982) Unilateral absence of pulmonary artery: a report on 19 selected clinical cases. Thorac Cardiovasc Surg 30:152–158
Poole PE, Vogel JH, Blount GS (1962) Congenital unilateral absence of a pulmonary artery: the importance of flow in pulmonary hypertension. Am J Cardiol 10:706–732
Shakibi JG, Rastan H, Nazarian I et al (1978) Isolated unilateral absence of the pulmonary artery. Review of the world literature and guidelines for surgical repair. Jpn Heart J 19:439–451
Trivedi KR, Karamlou T, Yoo S-J, Williams WG, Freedom RM, McCrindle BW (2006) Outcomes of 45 children with ductal origin of the distal pulmonary artery. Ann Thorac Surg 81:950–957
Welch K, Hanley F, Johnson T, Cailes C, Shah MJ (2005) Isolated unilateral absence of the right proximal pulmonary artery: Surgical repair and follow-up. Ann Thorac Surg 79:1399–1402
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Cox, D., Quinn, R., Moran, A. et al. Ductal Origin of the Pulmonary Artery in Isolation: A Case Series. Pediatr Cardiol 31, 997–1001 (2010). https://doi.org/10.1007/s00246-010-9744-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00246-010-9744-3