title: Regression of an abdominal aortic aneurysm after endograft exclusion.
abstract: We describe the regression of a 6.5 cm diameter abdominal aortic aneurysm in a 71-year-old patient within 1 year of aortic endograft placement. The aneurysm decreased in size to 4 cm at 3 months and was 3.3 cm at 8 months on duplex examination. By 1 year a spiral computed tomographic study confirmed complete regression of the aneurysm, with mild shortening and angulation of the unsupported body of the aortoiliac endoluminal prosthesis. The case demonstrates a potential of endograft treatment of aortic aneurysms and decribes the changes in prosthesis configuration and position that occurred after implantation.
authors.affiliation: Department of Surgery, Harbor-UCLA Medical Center, Torrance 90509, USA.
authors.forename: R A
authors.initials: RA
authors.lastname: White
authors.forename: C E
authors.initials: CE
authors.lastname: Donayre
authors.forename: I
authors.initials: I
authors.lastname: Walot
authors.forename: G E
authors.initials: GE
authors.lastname: Kopchok
authors.forename: E P
authors.initials: EP
authors.lastname: Wilson
authors.forename: C
authors.initials: C
authors.lastname: deVirgilio
mesh_terms: D000368:Aged; D001012:Aorta, Abdominal / Q000000981:diagnostic imaging; D017544:Aortic Aneurysm, Abdominal / Q000000981:diagnostic imaging / Q000601:surgery*; D001807:Blood Vessel Prosthesis; D006801:Humans; D007083:Iliac Artery / Q000000981:diagnostic imaging; D008297:Male; D011859:Radiography; D015607:Stents; D014656:Vascular Surgical Procedures / Q000379:methods