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Updated: Jun 6, 2025
06:15
Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus
Published on: March 6, 2019
49.6K
Asymptomatic pulmonary cusps aneurysm in newborn.
Huynh Thi Minh Thuy1,2, Pham Thuc Minh Thuy1,3, Ho Hoang Phuong1
1Tam Anh Gerenal Hospital, Hochiminh City, Vietnam.
Radiology Case Reports
|December 3, 2024
Summary
Pulmonary sinus aneurysm (PSA) is a rare condition involving abnormal widening of the pulmonary valve sinus. This case highlights an asymptomatic neonatal pulmonary sinus aneurysm mimicking tumors on echocardiography.
Area of Science:
- Cardiology
- Medical Imaging
- Pediatric Cardiology
Background:
- Pulmonary sinus aneurysm (PSA) is an exceptionally rare condition characterized by abnormal dilatation of the pulmonary valve sinus.
- Etiologies for pulmonary artery aneurysms include pulmonary valve stenosis, pulmonary hypertension, and conditions weakening arterial walls like connective tissue disorders, vasculitis, rheumatologic diseases, and infections.
Observation:
- A rare case of an asymptomatic pulmonary sinus aneurysm was identified in a neonate.
- Echocardiography revealed an aneurysm involving the anterior and right cusps of the pulmonary valve.
Findings:
- The pulmonary sinus aneurysm presented as an abnormal dilatation of the pulmonary valve sinus.
- The echocardiographic appearance mimicked tumors at the pulmonary root, posing a diagnostic challenge.
Implications:
- This case underscores the importance of considering rare conditions like pulmonary sinus aneurysms in neonatal diagnostics.
- Accurate identification through advanced imaging is crucial for appropriate management and to differentiate from other pathologies.
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