[The surgical treatment of inflammatory aneurysms of the abdominal aorta. The usefulness of nuclear magnetic resonance (MR) in the preoperative diagnosis].
Inflammatory abdominal aortic aneurysms (IAAA) represent a peculiar variant compared with the common atherosclerotic origin of aortic aneurysms. Between January 1988 and March 1992, 111 aneurysmectomies were performed at our institution: 98 elective and 13 emergency procedures. In 10 cases (all males, mean age 68.5) an IAAA was found. 8/10 of those patients operated upon electively were studied preoperatively with MRI. All the IAAA but one were correctly identified preoperatively. Identification of IAAA with MRI in these cases improved the surgical approach. In conclusion, patients with IAAA can be operated upon safely especially if a preoperative diagnosis is present. MRI greatly improves our ability to characterize non invasively IAAA.
Chiesa
R
R
Istituto per le Malattie dell'Apparato Cardiovascolare e Respiratorio, IRCCS H S. Raffaele, Università degli Studi di Milano.
Esposito
G
G
Melissano
G
G
Jannello
A
A
Mellone
R
R
Castrucci
M
M
Radice
F
F
Del Maschio
A
A
D000368:Aged; D000369:Aged, 80 and over; D001012:Aorta, Abdominal / Q000473:pathology* / Q000601:surgery; D017544:Aortic Aneurysm, Abdominal / Q000175:diagnosis* / Q000601:surgery*; D004630:Emergencies; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007249:Inflammation / Q000175:diagnosis / Q000601:surgery; D008279:Magnetic Resonance Imaging / Q000295:instrumentation / Q000379:methods; D008297:Male; D008875:Middle Aged
Trattamento chirurgico degli aneurismi infiammatori dell'aorta addominale. Utilità della risonanza magnetica nucleare (RM) nella diagnostica preoperatoria.