Mediastinal vascular anomalies causing tracheal and esophageal compression and obstruction in childhood.
Over an 11-year period, 22 children have been operated upon at the Hospital for Sick Children, Toronto, for vascular compression of the trachea and esophagus. Thirteen had a double aortic arch; three, a right aortic arch and left ligamentum arteriosum; three, an anomalous innominate artery; and one, an aberrant right subclavian artery. An unusual case of right aortic arch, aberrant left subclavian artery and left ligamentum arteriosum is reported for the first time. One child with an anomalous left pulmonary artery producing emphysema of the right lung is also described. One death occurred during the process of intubation, and three patients died postoperatively despite tracheotomy. These children were in serious condition, and the importance of rigid preoperative and postoperative care, avoiding tracheotomy if possible, is emphasized.
D000783:Aneurysm; D001013:Aorta, Thoracic; D001015:Aortic Arch Syndromes; D001018:Aortic Diseases; D016122:Brachiocephalic Trunk; D018376:Cardiovascular Abnormalities; D002648:Child; D044962:Data Compression; D003680:Deglutition Disorders; D004940:Esophageal Stenosis; D005260:Female; D006330:Heart Defects, Congenital; D006801:Humans; D007223:Infant; D008297:Male; D008482:Mediastinum; D011312:Pressure; D011651:Pulmonary Artery; D013348:Subclavian Artery / Q000002:abnormalities; D014132:Trachea; D014135:Tracheal Stenosis; D014140:Tracheotomy; D054079:Vascular Malformations
AORTIC DISEASES; ESOPHAGEAL STENOSIS; HEART DEFECTS, CONGENITAL; PULMONARY ARTERY; SUBCLAVIAN ARTERY; TRACHEAL STENOSIS