First-Pass Contrast-Enhanced MR Angiography in Evaluation of Treated Spinal Arteriovenous Fistulas: Is Catheter Angiography Necessary?
Shobhit MathurSean SymonsThien J HuynhThomas R MarottaRichard I AvivAditya BharathaPublished in: AJNR. American journal of neuroradiology (2016)
First-pass MRA demonstrates high sensitivity and specificity for identifying recurrent/residual spinal AVFs and may potentially substitute for DSA in the posttreatment follow-up of patients with spinal AVFs.