title: Visual outcome following posterior capsule rupture during cataract surgery.
abstract: OBJECTIVE
  To determine the relative risk of a poor visual outcome following posterior capsule rupture during cataract surgery.
  
  
  METHODS
  Prospective data were collected on consecutive eyes undergoing cataract extraction. The patient's age, preoperative visual acuity, ocular comorbidity, grade of surgeon, and operative complications were documented. The best spectacle corrected visual acuity was recorded at discharge from the hospital service.
  
  
  RESULTS
  From a total of 1533 cases, 1420 (92.6%) eyes had complete follow up data. Posterior capsule rupture occurred in 59 (4.1%) cases. Eyes with posterior capsule rupture were 3.8 times more likely to have a final best spectacle corrected visual acuity less than 6/12.
  
  
  CONCLUSIONS
  Eyes having posterior capsule rupture during cataract surgery have a significant risk of reduced visual acuity.
authors.affiliation: Moorfields Eye Hospital, City Road, London EC1V 2PD, UK. aionides@aol.com
authors.forename: A
authors.initials: A
authors.lastname: Ionides
authors.forename: D
authors.initials: D
authors.lastname: Minassian
authors.forename: S
authors.initials: S
authors.lastname: Tuft
mesh_terms: D002983:Clinical Competence; D005500:Follow-Up Studies; D006801:Humans; D007903:Lens Capsule, Crystalline / Q000293:injuries*; D018918:Phacoemulsification / Q000009:adverse effects*; D011379:Prognosis; D011446:Prospective Studies; D018570:Risk Assessment; D012421:Rupture; D016896:Treatment Outcome; D014792:Visual Acuity