HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

This Article Figures Only Full Text Full Text (PDF) Submit a response Alert me when this article is cited Alert me when eLetters are posted Alert me if a correction is posted Citation Map Services Email this article to a friend Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Download to citation manager Citing Articles Citing Articles via HighWire Citing Articles via Google Scholar Google Scholar Articles by Fishman, E. K. Articles by Johnson, P. T. Search for Related Content PubMed PubMed Citation Articles by Fishman, E. K. Articles by Johnson, P. T. Related Collections Vascular and/or Interventional Radiology Computed Tomography Emergency Radiology Related Article

Multidetector CT and Three-dimensional CT Angiography for Suspected Vascular Trauma of the Extremities¹

¹ From the Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, 601 N Caroline St, Room 3251, Baltimore, MD 21287. Presented as an education exhibit at the 2006 RSNA Annual Meeting. Received March 19, 2007; revision requested July 2 and received August 31; accepted September 12. E.K.F. receives research support from and is on the advisory boards of Siemens and GE Healthcare and is a cofounder of HipGraphics; both remaining authors have no financial relationships to disclose. Address correspondence to E.K.F. (e-mail: efishman{at}jhmi.edu).

The evolution of computed tomography (CT) from four to 16 to 64 sections since its inception in the late 1970s has led to more widespread use of this imaging modality in the emergent setting. CT angiography has become a crucial diagnostic technique for identifying vascular injury in the trauma patient. Regardless of the nature of the traumatic injury (eg, stab wound, gunshot wound, injury from a motor vehicle accident), use of multidetector CT with two-dimensional (2D) reformation and three-dimensional (3D) rendering allows visualization of injury to bone, muscle, and vasculature. The radiologist should be familiar with the indications for CT angiography, optimization of current multidetector CT acquisition protocols, utility of 2D and 3D displays, and CT findings in the presence of vascular injury to ensure prompt diagnosis and treatment.

© RSNA, 2008

Related Article

Invited Commentary

Anne M. Covey
RadioGraphics 2008 28: 665-666. [Full Text] [PDF]

This article has been cited by other articles:

				S. W. Anderson, B. R. Foster, and J. A. Soto Upper Extremity CT Angiography in Penetrating Trauma: Use of 64-Section Multidetector CT Radiology, December 1, 2008; 249(3): 1064 - 1073. [Abstract] [Full Text] [PDF]

				A. M. Covey Invited Commentary RadioGraphics, May 1, 2008; 28(3): 665 - 666. [Full Text] [PDF]