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Eye after closure of an indirect carotid-cavernous fistula

External photographs of the right eye taken 1 month (top) and 2 months (bottom) after closure of an indirect carotid-cavernous fistula. (Top) External photograph showing corkscrew blood vessels. (Bottom) External photograph showing corkscrew blood vessels and iris pigment on the anterior capsule.

(Source: Thinda S, Melson MR, Kuchtey RW. Worsening angle closure glaucoma and choroidal detachments subsequent to closure of a carotid cavernous fistula. BMC Ophthalmol 2012;12:28. Creative Commons Attribution 2.0 Generic [CC BY 2.0] license, creativecommons.org/licenses/by/2.0.)