[Inflammatory abdominal aortic aneurysm].
The reported incidence of inflammatory abdominal aortic aneurysm (IAAA) is from 2% to 14% of patients with abdominal aortic aneurysm and the etiology of this disease is still discussed--according to the literature several pathogenic theories have been proposed. From 1992 to 1997 32 patients with IAAA were operated on. The patients were mostly symptomatic--abdominal pain was present in 68.75% cases, back pain in 31.25%, fever in 12.5% and weight loss in 6.25% of the operated patients. In all the patients ultrasound examination was performed, in 4 patients CT and in 3 cases urography. All the patients were operated on and characteristic signs of inflammatory abdominal aortic aneurysm like: thickened aortic wall, perianeurysmal infiltration or retroperitoneal fibrosis with involvement of retroperitoneal structures were found. In all cases surgery was performed using transperitoneal approach; in three cases intraoperatively contiguous abdominal organs were injured, which was connected with their involvement into periaortic inflammation. In 4 cases clamping of the aorta was done at the level of the diaphragmatic hiatus. 3 patients (9.37%) died (one patient with ruptured abdominal aortic aneurysm). Authors present diagnostic procedures and the differences in the surgical tactic, emphasizing the necessity of the surgical therapy in patients with inflammatory abdominal aortic aneurysm.
Ziaja
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K
I Katedry i Kliniki Chirurgii Ogólnej i Naczyń Slaskiej Akademii Medycznej w Katowicach.
Sedlak
L
L
Urbanek
T
T
Kostyra
J
J
Ludyga
T
T
D000328:Adult; D000368:Aged; D017544:Aortic Aneurysm, Abdominal / Q000453:epidemiology* / Q000209:etiology* / Q000601:surgery; D005260:Female; D006801:Humans; D007249:Inflammation; D008297:Male; D008875:Middle Aged