title: [Long-term effect of extra-trabeculectomy in treatment of congenital glaucoma].
abstract: OBJECTIVE
  To assess the long-term effect of extra-trabeculectomy in treatment of congenital glaucoma.
  
  
  METHODS
  29 patients (47 eyes) with congenital glaucoma having undergone extra-trabeculectomy were followed up for over 5 years.
  
  
  RESULTS
  Success rates after single surgery were 70.2% at 6 months, 63.8% at 12 months, 57.5% at 18 months and 55.3% at 24 months. Re-elevation of intraocular pressure (IOP) all happened within 2 years after surgery. 14 eyes underwent second trabeculectomy, and 7 eyes (50.0%) were successful the total success rate was 70.2%. The naked visual acuity of 12 eyes (36.0%) among successful eyes was >or= 0.5. All the diseased eyes were myopic (-0.50 to -25.00 D).
  
  
  CONCLUSIONS
  Follow-up of trabeculectomy should be emphasized within 2 years after surgery. Ametropic and anisometropic amblyopia should be corrected promptly after surgery.
authors.affiliation: Department of Ophthalmology, Affiliated Hospital of Shandong Medical University, Jinan 250012.
authors.forename: Z
authors.initials: Z
authors.lastname: Qiao
authors.forename: W
authors.initials: W
authors.lastname: Li
authors.forename: S
authors.initials: S
authors.lastname: Li
authors.forename: P
authors.initials: P
authors.lastname: Hu
mesh_terms: D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D005901:Glaucoma / Q000151:congenital* / Q000601:surgery*; D006801:Humans; D007223:Infant; D007429:Intraocular Pressure; D008297:Male; D014130:Trabeculectomy / Q000379:methods*; D016896:Treatment Outcome; D014792:Visual Acuity