Abstract
A 17-year-old man underwent an incomplete excision of a left fronto-parietal arterio-venous malfor mation (AVM), under image guidance. An initial attempt to treat the residual AVM by embolization was unsuccessful. The craniotomy was then re-opened in the angiography suite and the residual AVM was excised by, first, following the microcatheter within the arterial feeding vessel to the AVM and, secondly, by using metallic clips as radiographic markers to locate the position of the AVM during superselective angiography. The dual technique described is likely to be useful in selected cases with small residual AVMs and AVMs near eloquent areas of the brain, where the extent of surgical dissection and postoperative morbidity can be minimized by the precise localization of the AVM.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
