title: Traumatic aortic rupture: an additional roentgenographic sign.
abstract: Esophageal displacement to the right at the level of the aortic arch and isthmus, as marked by an opaque nasoesophageal tube on anteroposterior chest roentgenogram is a useful sign in diagnosing traumatic aortic rupture. Finding this esophageal displacement in patients with blunt chest trauma warrants an immediate thoracic aortogram for demonstration of possible aortic injury.
mesh_terms: D000293:Adolescent; D000328:Adult; D001019:Aortic Rupture / Q000000981:diagnostic imaging* / Q000209:etiology; D004947:Esophagus / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013898:Thoracic Injuries / Q000150:complications*; D014949:Wounds, Nonpenetrating / Q000150:complications*