Regions of high wall stress can predict the future location of rupture of abdominal aortic aneurysm.

Abstract:

:Predicting the wall stress in abdominal aortic aneurysm (AAA) using computational modeling may be a useful adjunct to traditional clinical parameters that indicate the risk of rupture. Maximum diameter has been shown to have many limitations, and using current technology it is possible to provide a patient-specific computational risk assessment using routinely acquired medical images. We present a case of AAA rupture where the exact rupture point was clearly visible on the computed tomography (CT) images. A blind computational study based on CT scans acquired 4 months earlier predicted elevated wall stresses in the same region that later experienced rupture.

authors

Doyle BJ,McGloughlin TM,Miller K,Powell JT,Norman PE

doi

10.1007/s00270-014-0864-7

subject

Has Abstract

pub_date

2014-06-01 00:00:00

pages

815-8

issue

3

eissn

0174-1551

issn

1432-086X

journal_volume

37

pub_type

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