title: Regional anesthesia with monitored anesthesia care for surgical repair of selected open globe injuries.
abstract: OBJECTIVE
  To investigate clinical features and visual acuity outcomes associated with the use of regional anesthesia with monitored anesthesia care (RA/MAC) versus general anesthesia for open globe injuries in adult reparable eyes.
  
  
  METHODS
  Retrospective, consecutive case series including all adults with open globe injuries repaired at Bascom Palmer Eye Institute between 2000 and 2003.
  
  
  RESULTS
  The study included 238 eyes of 238 patients with a median age of 41 years. RA/MAC was employed in 141 (59%) eyes and general anesthesia in 97 (41%) eyes. Patients who had RA/MAC were significantly (P< .001) more likely to have anterior wound location (64% corneal/limbal vs 50%), shorter wound length (6.5 vs 12 mm), and formed anterior chamber (82% vs 56%), and were significantly less likely to have an afferent pupillary defect (12% vs 43%). The improvement from presenting visual acuity to each postoperative follow-up interval was similar for the two groups.
  
  
  CONCLUSIONS
  RA/MAC is a reasonable alternative to general anesthesia for selected patients with open globe injuries.
authors.affiliation: Departments of Ophthalmology and Anesthesiology, Bascom Palmer Eye Institute, University of Miami School of Medicine, Miami, Florida 33136, USA.
authors.forename: Ingrid U
authors.initials: IU
authors.lastname: Scott
authors.forename: Steven
authors.initials: S
authors.lastname: Gayer
authors.forename: Irene
authors.initials: I
authors.lastname: Voo
authors.forename: Harry W
authors.initials: HW
authors.lastname: Flynn
authors.forename: Jose R
authors.initials: JR
authors.lastname: Diniz
authors.forename: Anna
authors.initials: A
authors.lastname: Venkatraman
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000765:Anesthesia, Conduction / Q000379:methods*; D000768:Anesthesia, General / Q000379:methods*; D015807:Eye Injuries, Penetrating / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D016343:Monitoring, Intraoperative; D011183:Postoperative Complications; D012189:Retrospective Studies; D016896:Treatment Outcome