title: Occurrence and progression of diabetic retinopathy after phacoemulsification cataract surgery.
abstract: OBJECTIVE
  To evaluate the risk factors associated with the occurrence and progression of diabetic retinopathy (DR) after phacoemulsification cataract surgery.
  
  
  METHODS
  Department of Ophthalmology, Kaplan Medical Center, Rehovot, Israel.
  
  
  METHODS
  The medical charts of 52 eyes of 48 consecutive patients who had phacoemulsification were retrospectively reviewed. The occurrence of DR (new development of any DR) and progression (DR requiring laser treatment) were correlated with patients' age, sex, duration of diabetes, control of diabetes, hypertension, ischemic heart disease, and surgical technique. Exclusion criteria were significant ocular conditions and a follow-up shorter than 6 months.
  
  
  RESULTS
  The occurrence of DR was associated with male sex, and among males, with the duration of the disease. An analysis including all patients showed that postoperative progression of preexisting DR was not associated with any factor except poor blood sugar control. Neither the occurrence nor progression of DR was associated with reduced visual acuity
  
  
  CONCLUSIONS
  The occurrence and progression of DR after phacoemulsification were associated with different factors. Poor systemic control of diabetes increases the risk.
authors.affiliation: Ophthalmology Department, Kaplan Medical Center, Rehovet, Israel. dhauser@012.net.il
authors.forename: David
authors.initials: D
authors.lastname: Hauser
authors.forename: Haia
authors.initials: H
authors.lastname: Katz
authors.forename: Russell
authors.initials: R
authors.lastname: Pokroy
authors.forename: Amir
authors.initials: A
authors.lastname: Bukelman
authors.forename: Edna
authors.initials: E
authors.lastname: Shechtman
authors.forename: Ayala
authors.initials: A
authors.lastname: Pollack
mesh_terms: D000368:Aged; D001786:Blood Glucose / Q000032:analysis; D003930:Diabetic Retinopathy / Q000209:etiology* / Q000503:physiopathology*; D018450:Disease Progression; D005260:Female; D006801:Humans; D019654:Lens Implantation, Intraocular; D008297:Male; D018918:Phacoemulsification / Q000009:adverse effects*; D012189:Retrospective Studies; D012307:Risk Factors; D012737:Sex Factors
chemical_list: D001786:Blood Glucose