title: Posterior capsulectomy using a 25-gauge microincision vitrectomy system for preventing secondary opacification after congenital cataract surgery: outcome up to 4 years.
abstract: OBJECTIVE
  To assess long-term outcomes of posterior capsulectomy using a 25-gauge microincision vitrectomy system (25-GV) for preventing secondary visual axis opacification after congenital cataract surgery.
  
  
  METHODS
  Retrospective noncomparative case series.
  
  
  METHODS
  Nine eyes of 5 children who underwent posterior capsulectomy carried out with the use of a 25-GV during congenital cataract surgery.
  
  
  METHODS
  After removal of congenital cataract with phacoemulsification and intraocular lens implantation, the posterior capsulectomy was performed using a 25-GV. Postoperative visual outcomes were analyzed.
  
  
  RESULTS
  The mean follow-up period was 43.11 (SD 5.53) months. Eight eyes maintained a clear visual axis, but 1 eye required Nd:YAG capsulotomy to enlarge the opening of the capsulectomy at 7 months postoperatively. Postoperative visual acuity was maintained up to 4 years without any other complications.
  
  
  CONCLUSIONS
  Posterior capsulectomy using a 25-GV offers an option for preventing secondary visual axis opacification after congenital cataract surgery.
authors.affiliation: Department of Ophthalmology, Institute of Vision Research, Yonsei University College of Medicine, 146-92 Dogok-dong, Gangnam-gu, Seoul, Korea.
authors.forename: Samin
authors.initials: S
authors.lastname: Hong
authors.forename: Gong Je
authors.initials: GJ
authors.lastname: Seong
authors.forename: Sung Soo
authors.initials: SS
authors.lastname: Kim
mesh_terms: D002386:Cataract / Q000151:congenital / Q000517:prevention & control*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007903:Lens Capsule, Crystalline / Q000601:surgery*; D019654:Lens Implantation, Intraocular; D008297:Male; D008866:Microsurgery / Q000379:methods*; D018918:Phacoemulsification / Q000379:methods*; D011183:Postoperative Complications / Q000517:prevention & control*; D012189:Retrospective Studies; D016896:Treatment Outcome; D014792:Visual Acuity / Q000502:physiology; D014821:Vitrectomy / Q000379:methods*