CT detection of aortocaval fistula

William D. Middleton, David F. Smith, W. Dennis Foley

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

We describe a patient in whom a secondary aortocaval fistula was diagnosed on dynamic CT by noting transient enhancement of the inferior vena cava simultaneously with maximum enhancement of the aorta. This pattern of caval enhancement is contrasted with the gradual increase and subsequent plateauing of caval opacification seen normally.

Original languageEnglish
Pages (from-to)344-347
Number of pages4
JournalJournal of computer assisted tomography
Volume11
Issue number2
DOIs
StatePublished - Jan 1 1987

Keywords

  • Aorta, grafts
  • Computed tomography
  • Fistula, aortocaval
  • Venae cavae, abnormalities

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