Journal of cataract and refractive surgery
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J Cataract Refract Surg · Aug 2000
Case ReportsArteriovenous fistula induced by a peribulbar nerve block.
Arteriovenous fistula (AVF) of the head and neck region is an uncommon clinical condition that can be of congenital or acquired etiology. We report a case of AVF of the left supraorbital vessels that developed after a peribulbar nerve block was given for cataract surgery.