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Use Of Colour Duplex Ultrasound As A First Line Surveillance Tool Following Evar Is Associated With A Reduction In Cost Without Compromising Accuracy, C. Gray, Patrick J. Goodman, C. C. Herron, L. P. Lawler, M. K. O'Malley, M. K. O'Donohoe, C. O. Mc. Donnell
Use Of Colour Duplex Ultrasound As A First Line Surveillance Tool Following Evar Is Associated With A Reduction In Cost Without Compromising Accuracy, C. Gray, Patrick J. Goodman, C. C. Herron, L. P. Lawler, M. K. O'Malley, M. K. O'Donohoe, C. O. Mc. Donnell
Articles
CT scanning remains the postoperative surveillance imaging modality of choice following EVAR. Concerns regarding cost, exposure to ionising radiation and intravenous contrast have led to a search for a less expensive, equally efficacious and safer method of monitoring EVAR patients after endograft deployment. This study evaluated the cost saving obtained if CDUS was employed as a first line surveillance tool following EVAR, as well as comparing the two entities in terms of efficacy. Patients & methods: Postoperative surveillance CTs and CDUS scans in the 145 patients who have undergone EVAR from 1st June 2003 to 1st July 2010 were compared …