41433_2018_article_bfeye2017240_fig11_html

Improvement in visual manifestations after successful endovascular closure of direct (a, b) and dural (c) CCFs. (a, b) Pretreatment (a) and post-treatment (b) appearance of a patient with a post-traumatic right direct CCF. (c) Post-treatment appearance of a patient | Henderson, A., Miller, N. Carotid-cavernous fistula: current concepts in aetiology, investigation, and management. Eye 32, 164–172 (2018). https://doi.org/10.1038/eye.2017.240