Hailu SS, Derbew HM, Zeray A, Hailemariam T, Otero HJ. Giant pulmonary artery aneurysm in a child: Rare complication of congenital heart disease.
Clin Case Rep 2023;
11:e7622. [PMID:
37384228 PMCID:
PMC10293579 DOI:
10.1002/ccr3.7622]
[Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 06/01/2023] [Accepted: 06/13/2023] [Indexed: 06/30/2023] Open
Abstract
Key Clinical Message
This case report aims to increase awareness that pulmonary artery aneurysms may occur as a complication of neglected patent ductus arteriosus and should be sought in children with ill-treated congenital heart diseases.
Abstract
Pulmonary artery aneurysm is a rare anomaly with an autopsy prevalence of 1:14,000. These aneurysms can arise secondary to various etiologies, with congenital causes identified in 25% of cases and congenital heart diseases (CHD) responsible for more than half of these cases. A 12-year-old boy with CHD in the form of patent ductus arteriosus (PDA) and irregular clinical follow-up presented with new onset fatigue of 3 months duration. A physical examination revealed anterior chest wall bulging and a continuous murmur. A chest radiograph showed a smooth left hilar region opacity that has a close relation with the left cardiac border. Transthoracic echocardiogram shows no progression from the previous one; there was a large PDA and pulmonary hypertension, but no further information was available. Computed tomography angiography revealed a giant aneurysm of the main pulmonary artery (PA), with a maximum diameter of 8.6 cm, and dilatation of its branches of 3.4 and 2.9 cm for the right and left PA, respectively.
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