Vascular rings and slings. Diagnosis and surgical treatment of 49 patients.
Forty-nine infants with symptomatic vascular rings and slings, ranging in age from 20 days to 12 months, required surgical intervention between 1973 and 1984. The following anomalies were present in our patients: double aortic arch with left descending aorta (14), double aortic arch with right descending aorta (6), anomalous innominate artery (13), right aortic arch with aberrant left subclavian artery (4), left aortic arch with aberrant right subclavian artery (10), aberrant left pulmonary artery (pulmonary sling) (2). All the babies had symptoms related to compression of the trachea and/or esophagus. Four patients required temporary tracheostomy in the early postoperative period; 1 patient, affected by a pulmonary sling, required tracheal resection and anastomosis, for severe tracheomalacia. There was one hospital death in a patient with severe tracheal compression from an anomalous innominate artery and brain damage as a result of metabolic problems. Forty-eight patients survived and follow-up ranged from 3 months to 11 years. For each type of vascular anomaly encountered, and based on personal experience, we have outlined a diagnostic scheme allowing an accurate morphological definition and a subsequent surgical procedure.
Bertolini
A
A
Pelizza
A
A
Panizzon
G
G
Moretti
R
R
Bava
C L
CL
Calza
G
G
Tacchino
A
A
D001013:Aorta, Thoracic / Q000002:abnormalities* / Q000601:surgery; D016122:Brachiocephalic Trunk / Q000002:abnormalities* / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011651:Pulmonary Artery / Q000002:abnormalities* / Q000601:surgery; D013348:Subclavian Artery / Q000002:abnormalities* / Q000601:surgery; D014652:Vascular Diseases / Q000151:congenital* / Q000175:diagnosis / Q000601:surgery*