Abstract
Congenital unilateral absence of a pulmonary artery is a rare anomaly most frequently accompanied by other cardiovascular anomalies. We report a 10-year-old girl presenting with fatigue and recurrent hemoptysis who was initially misdiagnosed with idiopathic pulmonary hemosiderosis. Her symptoms did not resolve despite treatment so she was referred to our center for further evaluation. We carried out an angiography which revealed the absence of the right pulmonary artery and multiple collaterals originating from the right subclavian and right internal mammary arteries supplying the right lung. During the follow-up the patient developed a severe episode of pulmonary infection and pulmonary hypertension which responded well to medical treatment. Physicians should be aware of the congenital absence of the right pulmonary artery especially in patients presenting with recurrent respiratory symptoms. Although this condition is generally considered to have a good prognosis, close observation is mandatory in order to prevent further complications and comorbidities.
Abbreviations
- FVC:
-
Forced vital capacity
- FEV1 :
-
Forced expiratory volume in the first second
- CT:
-
Computed tomography
- ACE:
-
Angiotensin-converting enzyme
- IV:
-
Intravenous
- MRI:
-
Magnetic resonance imaging
- UAPA:
-
Unilateral absence of a pulmonary artery
References
Apostolopoulou SC, Kelekis NL, Brountzos EN, Rammos S, Kelekis DA (2002) “Absent” pulmonary artery in one adult and five pediatric patients: imaging, embryology, and therapeutic implications. Am J Roentgenol 179:1253–1260
Bouros D, Pare P, Panagou P, Tsintiris K, Siafakas N (1995) The varied manifestation of pulmonary artery agenesis in adulthood. Chest 108:670–676
Campbell KR, Krasuski R, Wang A, O’Laughlin MP, Harrison JK (2000) Congenital agenesis of the right pulmonary artery. Catheter Cardiovasc Interv 51:460–463
Cucci CE, Doyle EF, Lewis EW Jr (1964) Absence of a primary division of the pulmonary trunk. An ontogenetic theory. Circulation 29:124–131
Farghly E, Bousamra M 2nd (2002) Hemoptysis resulting from unilateral pulmonary artery agenesis. Ann Thorac Surg 74:255–257
Fraentzel O (1868) Ein fall von abnormer communication der aorta mit der anterior pulmonalis. Virchow Arch Path Anat 43:420–426
Gamba A, Villani M, Tiraboschi R, Annecchino P, Crupi G, Vanini V, Brunelli F, Parenzan L (1984) Surgical treatment of the tetralogy of Fallot with a single pulmonary artery. G Ital Cardiol 14:499–504
Herraiz Sarachaga I, Pérez González W, Vergara Rodríguez F, Alonso Lastra MJ, Acerete Guillén F, Bermúdez-Cañete Fernández R, Díaz García P, Quero Jiménez M (1993) Unilateral agenesis of the pulmonary artery. Experience with 4 cases. An Esp Pediatr 38:139–144
Jucá ER, Carvalho Júnior W, de Oliveira FM, Araújo JA, Mont’Alverne R, Paes Júnior JN, de Sousa JR (1982) Surgical treatment of tetralogy of fallot with left pulmonary artery agenesis. Report of 2 cases. Arq Bras Cardiol 38:39–43
Krall WR, Ploy-Song-Sang Y (1980) Unilateral pulmonary artery aplasia presenting with chest pain and pleural effusion. South Med J 73:233–236
Kucera V, Fiser B, Tůma S, Hucin B (1982) Unilateral absence of pulmonary artery: a report on 19 selected clinical cases. Thorac Cardiovasc Surg 30:152–158
Lin YM, Liang KW, Ting CT (1999) Unilateral pulmonary artery agenesis with presentation of hemoptysis: a case report. Zhonghua Yi Xue Za Zhi (Taipei) 62:644–647
Mimura S, Kobayashi H, Shinkai M, Kanoh S, Motoyoshi K (2005) A case report of congenital isolated absence of the right pulmonary artery: bronchofibrescopic findings and chest radiological tracings over 9 years. Respirology 10:250–253
Pfefferkorn JR, Löser H, Pech G, Toussaint R, Hilgenberg F (1982) Absent pulmonary artery. A hint to its embryogenesis. Pediatr Cardiol 3:283–286
Pool PE, Vogel JHK, Blount SG Jr (1962) Congenital unilateral absence of a pulmonary artery. The importance of flow in pulmonary hypertension. Am J Cardiol 10:706–732
Ten Harkel AD, Blom NA, Ottenkamp J (2002) Isolated unilateral absence of a pulmonary artery: a case report and review of the literature. Chest 122:1471–1477
Thompson JW, Nguyen CD, Lazar RH, Stocks RM, Schoumacher RA, Hamdan F, Van Nguyen K (1996) Evaluation and management of hemoptysis in infants and children. A report of nine cases. Ann Otol Rhinol Laryngol 105:516–520
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Simsek, P.O., Ozcelik, U., Celiker, A. et al. A case of congenital agenesis of the right pulmonary artery presenting with hemoptysis and mimicking pulmonary hemosiderosis. Eur J Pediatr 168, 217–220 (2009). https://doi.org/10.1007/s00431-008-0726-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00431-008-0726-x