title: Echocardiographic diagnosis of secondary coarctation complicating the repair of a traumatic pseudoaneurysm of the aorta.
abstract: An 18-year-old patient underwent repair of traumatic aortic pseudoaneurysm. Postoperatively, the physical examination showed hypertension with 30 mm Hg gradient between the upper and lower extremities. Doppler echocardiographic evaluation demonstrated a new (secondary) aortic coarctation at the site of the repair. Transesophageal echocardiography revealed the detailed anatomy and the cross-sectional area of the coarctation.
authors.affiliation: Department of Medicine, New York University Medical Center, NY.
authors.forename: S H
authors.initials: SH
authors.lastname: Weitz
authors.forename: A J
authors.initials: AJ
authors.lastname: Gindea
authors.forename: E S
authors.initials: ES
authors.lastname: Katz
authors.forename: I
authors.initials: I
authors.lastname: Kronzon
mesh_terms: D000293:Adolescent; D001013:Aorta, Thoracic; D001014:Aortic Aneurysm / Q000209:etiology / Q000601:surgery*; D001017:Aortic Coarctation / Q000000981:diagnostic imaging / Q000209:etiology*; D015150:Echocardiography, Doppler / Q000379:methods; D004947:Esophagus; D006801:Humans; D008297:Male; D011183:Postoperative Complications / Q000000981:diagnostic imaging; D014947:Wounds and Injuries / Q000150:complications