A technique for MRI-guided transrectal deep pelvic abscess drainage.

Nour, Sherif Gamal; Derakhshan, Jamal J; Akhtar, Nila J; Ayres, Martin A; Clampitt, Mark E; Stellato, Thomas A; Duerk, Jeffrey L · AJR Am J Roentgenol · 2008

case_series · Level IV

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Abstract

The purpose of this article is to introduce a technique for transrectal drainage of deep pelvic abscesses performed under interactive MRI guidance. A new method for triorthogonal image plane MRI guidance was developed and used to interactively monitor the puncture needle on continuously updated sets of adjustable three-plane images. The merits and limitations of the technique are highlighted and the patient population that is likely to benefit from this approach is suggested.

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