Aortic intramural hematoma: Review of high-risk imaging features

作者：Kruse Matthew J; Johnson Pamela T; Fishman Elliot K; Zimmerman Stefan L^*

来源：Journal of Cardiovascular Computed Tomography, 2013, 7(4): 267-272.

DOI：10.1016/j.jcct.2013.04.001

• Noninvasive cardiovascular imaging
• Aortic disease
• Aortic intramural hematoma

Aortic intramural hematoma is among the spectrum of pathologies that comprises acute aortic syndrome and carries a risk of progression to aortic dissection, aneurysm, rupture, and other complications. Evaluation by CT can identify imaging features associated with higher risk of complications. Ulcer-like projections, enlarged aortic diameter, increased hematoma thickness, and Stanford type A classification are associated with progression to complications. The significance of intramural blood pools within the hematoma and associated pleural/pericardial effusions is less certain. Detailed evaluation of intramural hematoma with CT can provide critical prognostic information with implications for patient management.

• 出版日期2013-8