Frequency of Office Visits
- Annually after first 3-month visit: Postoperative care frequently consists of an office visit about 1 month postoperatively, then annually thereafter.
Frequency of Imaging
- Perioperative angiogram: A perioperative angiogram is typically obtained to confirm obliteration of the AVM.
- MRI and MRA postoperatively for baseline and then annually: MRI/MRA obtained 6 months postoperatively may be helpful as a baseline study to be used for comparison to subsequent annual MRI/MRA. Imaging is performed annually for 5 years, if feasible.
- +/- angiogram at 1 year: An angiogram (DSA) is often performed 1 year postoperatively to confirm durable cure.
Other Investigations Required
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