title: [Endophthalmitis after cataract surgery: predisposing factors, infectious agents and therapy].
abstract: BACKGROUND
  Infectious exogenous endophthalmitis is a serious complication after cataract surgery. Despite modern pharmacological and surgical methods, its treatment is still difficult.
  
  
  METHODS
  In a retrospective study the records of all patients treated for endophthalmitis following cataract extraction at the Department of Ophthalmology of the University Hospital in Hamburg between January 1989 and December 1997 were assessed.
  
  
  RESULTS
  Of 36 patients treated for endophthalmitis, 29 (80.6%) had been referred. In 14 (38.9%) of these 29 patients endophthalmitis had occurred after outpatient cataract surgery. Seven patients (19.4%) had been treated as inpatients at the University Eye Hospital Eppendorf. Vitrectomy was performed in 80.6% of the cases. An infectious agent was isolated from 50% of diagnostic probes. The most common organism isolated were coagulase-negative staphylococci (4 cases). Predisposing factors for the development of endophthalmitis were diabetes (27.8%), intraoperative loss of vitreous (19.4%), application of systemic steroids (13.9%) and wound dehiscence (11.1%). Of 27 patients (75%) followed up, 16 (59.3%) had a final visual acuity of 20/400 or better (mean 20/40). An enucleation had to be performed in 4 patients (13.8%).
  
  
  CONCLUSIONS
  In this study, approximately 60% of patients with endophthalmitis following cataract extraction had their globes preserved and a good visual outcome after appropriate surgical interventions.
authors.affiliation: Universitäts-Augenklinik, Hamburg-Eppendorf (UKE).
authors.forename: K
authors.initials: K
authors.lastname: Zell
authors.forename: K
authors.initials: K
authors.lastname: Engelmann
authors.forename: A A
authors.initials: AA
authors.lastname: Bialasiewicz
authors.forename: G
authors.initials: G
authors.lastname: Richard
mesh_terms: D000305:Adrenal Cortex Hormones / Q000627:therapeutic use; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002387:Cataract Extraction; D009877:Endophthalmitis / Q000209:etiology* / Q000382:microbiology / Q000628:therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D012189:Retrospective Studies; D012307:Risk Factors; D013210:Staphylococcus / Q000302:isolation & purification; D014792:Visual Acuity; D014821:Vitrectomy
chemical_list: D000305:Adrenal Cortex Hormones; D000900:Anti-Bacterial Agents