Hellow guys, Welcome to my website, and you are watching Microsurgical resection of a high-grade occipital AVM after staged embolization. and this vIdeo is uploaded by American Association of Neurological Surgeons at 2018-03-30T06:36:45-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
| Name | Microsurgical resection of a high-grade occipital AVM after staged embolization |
| Video Uploader | Video From American Association of Neurological Surgeons |
| Upload Date | This Video Uploaded At 30-03-2018 13:36:45 |
| Video Discription | Liyong Sun, MD, Hongqi Zhang, MD, and Jian Ren, MD Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China The authors demonstrate the case of a 16-year-old girl with a large symptomatic occipital arteriovenous malformation (AVM). The staged embolization was performed to downgrade the AVM from Spetzler-Martin (S-M) Grade IV (Supplementary S-M Grade 7) to Grade III (Supplementary S-M Grade 5). The patient developed a subacute progressive visual field defect after the final time of embolization. MRI revealed an enlarged draining venous ectasia of the AVM compressing the visual cortex. Postoperatively, good radiological results were achieved, and the patient reported an improvement in her symptoms. The detailed operative technique and surgical nuances (including the surgical features of the AVM postembolization) of the marginal dissection and removal are illustrated in this video atlas. |
| Category | Education |
| Tags | AVM | arteriovenous malformation | embolization | resection | posterior interhemispheric approach | occipital | Spetzler-Martin | venous ectasia | Journal of Neurosurgery | AANS | Neurosurgical Focus |
