Розмір та ризик розриву аневризми черевної аорти*

AAA Diameter (cm)

Rupture Risk (%/year)

< 4

0

4–4.9

0.5–5%

5–5.9*

3–15%

6–6.9

10–20%

7–7.9

20–40%

> 8

30–50%

* Elective surgical repair should be considered for aneurysms > 5.0–5.5 cm.

AAA = abdominal aortic aneurysm.

Data from Brewster DC, Cronenwett JL, Hallett JW Jr, et al. Guidelines for the treatment of abdominal aortic aneurysms. Report of a subcommittee of the Joint Council of the American Association for Vascular Surgery and Society for Vascular Surgery. J Vasc Surg 2003;37(5):1106-1117. doi:10.1067/mva.2003.363