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Updated: Jan 25, 2026

Murine Echocardiography of Left Atrium, Aorta, and Pulmonary Artery
Published on: February 20, 2017
Relief of Anteriorly Translocated Pulmonary Artery Compression With a Nuss Bar
Hyungtae Kim1, Si Chan Sung1, Kwang Ho Choi1
1Department of Thoracic and Cardiovascular Surgery, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan-si, Gyeongsangnam-do, Republic of Korea.
Abstract:
A concomitant anterior translocation of the right pulmonary artery (RPA) can be used in patients with airway compression by a dilated RPA associated with congenital heart disease having a large left-to-right shunt or aortic arch anomaly. However a chest wall deformity and mechanical compression of the anteriorly translocated RPA could develop after the operation. In this situation simple RPA angioplasty is not sufficient. Therefore we adopted a technique to perform a concomitant Nuss procedure in an effort to resolve this problem. After 8 months of follow-up a widely patent RPA and a normal appearance of the chest wall were confirmed.
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