Vijayalakshmi Perumalsamy, Muralidhar Rajamani, Shetty Shashikanth, Sane Mona
Aravind Eye Hospital, Madurai, Tamilnadu, India.
J AAPOS. 2008 Oct;12(5):531-2. doi: 10.1016/j.jaapos.2008.04.010. Epub 2008 Jul 2.
Anterior segment ischemia is a rare but well-recognized complication after strabismus surgery, involving multiple extraocular muscles. We report a case of traumatic left sixth nerve palsy in a 32-year-old man who developed anterior segment ischemia after left medial rectus muscle recession and partial tendon transfer of the vertical rectus muscles to the lateral rectus, augmented by lateral fixation sutures. The corneal edema and anterior chamber reaction cleared upon removal of the lateral fixation sutures and institution of steroids and cycloplegics. The possible role of lateral fixation sutures in anterior segment ischemia is discussed.
