Effects of an Anti-transforming Growth Factor-β Agent (Pirfenidone) on Strabismus Surgery in Rabbits

Purpose: To evaluate the usefulness of an anti-transforming growth factor-β (TGF-β) agent, pirfenidone (PFD) on postoperative inflammation and fibrosis following strabismus surgery in rabbits.Methods: Both eyes of 16 New Zealand white rabbits underwent reinsertion of the superior rectus muscle (SRM). After reinsertion of the SRM, PFD-loaded liposomes (0.5 mg/ml) were injected into the right eye (PFD group) and normal saline-loaded liposomes was...