title: [Chronic type A aortic dissection associated with Turner syndrome; report of a case].
abstract: Aortic dissection is a critical but rare complication of Turner syndrome. This report describes a case of chronic aortic dissection in a patient with Turner syndrome. A 54-year-old woman, suffering from mild back pain for 1 month, was referred to our hospital with a diagnosis of Stanford type A chronic aortic dissection and a bicuspid aortic valve with moderate regurgitation. Computed tomography revealed aortic dissection, involving all arch branches, extending from the ascending to the abdominal aorta. The true lumen of the brachial artery was nearly obstructed by the thrombosed false lumen. Elective aortic arch repair and aortic valve replacement were successfully performed. The patient was diagnosed with 45, XO Turner syndrome after surgery. Taking aortopathy of Turner syndrome into consideration, surveillance of the residual aorta was performed. No rapidly progressive dilatation of the residual aorta was detected during the 6 years' follow-up.
authors.affiliation: Department of Cardiovascular Surgery, National Hospital Organization Beppu Medical Center, Beppu, Japan.
authors.forename: Hideyuki
authors.initials: H
authors.lastname: Tanaka
authors.forename: Tomofumi
authors.initials: T
authors.lastname: Kozaki
authors.forename: Masazumi
authors.initials: M
authors.lastname: Kume
authors.forename: Shinji
authors.initials: S
authors.lastname: Miyamoto
mesh_terms: D000784:Aortic Dissection / Q000209:etiology / Q000601:surgery*; D001014:Aortic Aneurysm / Q000209:etiology / Q000601:surgery*; D005260:Female; D006801:Humans; D008875:Middle Aged; D014057:Tomography, X-Ray Computed; D014424:Turner Syndrome / Q000150:complications*