An adult case of pulmonary artery sling accompanied by tracheobronchomalacia

Sahoko Imoto, Ryosuke Satomi, Mayuko Watase, Matsuo So, Hiroaki Murakami, Sakiko Hosoo, Iio Miwa, Kazuyuki Fujimoto, Shigenari Nukaga, Kazuma Yagi, Sota Oguro, Takahiko Oyama, Ryoichi Kato, Yoshitaka Oyamada

研究成果: Article

1 引用 (Scopus)


Pulmonary artery (PA) sling is a congenital disease in which the left PA abnormally arises from the right PA and is usually diagnosed during the infantile period. We present an adult case of PA sling accompanied by tracheobronchomalacia found in a 49-year-old woman with a history of recurrent pneumonia. Computed tomography of the chest showed that the left lung was nourished by two aberrant PAs. Bronchoscopy demonstrated achondroplasia of the trachea and the right bronchus, which we speculate to have resulted in their stenosis. The recurrent pneumonia was attributable to these tracheobronchial structural abnormalities; we therefore stress the importance of focusing on the anatomic abnormalities in such cases.

ジャーナルInternal Medicine
出版物ステータスPublished - 2019

ASJC Scopus subject areas

  • Internal Medicine

フィンガープリント An adult case of pulmonary artery sling accompanied by tracheobronchomalacia' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

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    Imoto, S., Satomi, R., Watase, M., So, M., Murakami, H., Hosoo, S., Miwa, I., Fujimoto, K., Nukaga, S., Yagi, K., Oguro, S., Oyama, T., Kato, R., & Oyamada, Y. (2019). An adult case of pulmonary artery sling accompanied by tracheobronchomalacia. Internal Medicine, 58(11), 1621-1624.