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Unusual origin and course of the left pulmonary artery
Author(s) -
Gerlis Leon M.,
Anderson Robert H.
Publication year - 2001
Publication title -
clinical anatomy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 71
eISSN - 1098-2353
pISSN - 0897-3806
DOI - 10.1002/ca.1066
Subject(s) - medicine , pulmonary artery , left pulmonary artery , right pulmonary artery , cardiology , artery , anatomy , lung , radiology
An infant with a cardiac murmur was found to have a patent arterial duct and an anomalous left pulmonary artery. The duct was surgically ligated at the age of 8 months, and she remained free of cardiac or respiratory symptoms up to her death at 6 years from an unrelated intestinal condition. An anomaly was discovered at post mortem examination; the left pulmonary artery arose from the right pulmonary artery and passed behind the trachea to enter the left lung. We describe and illustrate the anatomic features of this well‐recognized entity, discuss the embryological substrate, and refer to the clinical implications. Clin. Anat. 5:373–378, 2001. © 2001 Wiley‐Liss, Inc.