Postoperative occlusion of visual axis with fibrous membrane

To report a case of postoperative fibrous membrane formation occluding the visual axis in the presence
of anterior capsular phimosis in a patient with pseudoexfoliation syndrome.

Case presentation:
A 79-year-old Asian woman with pseudoexfoliation syndrome underwent uneventful
phacoemulsification and implantation of one-piece hydrophilic acrylic square-edged intraocular lens (Cristalens) in the right eye. Two months later, she had blurred vision in the right eye with the best-corrected visual acuity (BCVA) of
20/40. Formation of fibrous membrane occluding the capsulorhexis opening with contraction of anterior capsule was observed, which was confirmed by anterior segment optical coherence tomography. Clear visual axis was achieved by lysis of the membrane using Nd:YAG laser. The BCVA improved to 20/20...