title: Primary use of silicone oil tamponade in the management of perforating globe injury secondary to inadvertent local anaesthesia injection for ophthalmic surgery.
abstract: Perforating and penetrating globe injuries secondary to peribulbar and retrobulbar anaesthesia are often complicated by vitreous haemorrhage and retinal detachment. We describe the effectiveness of primary silicone oil tamponade in the repair of three perforated globes secondary to local anaesthesia for ophthalmic surgery. Three patients with axial myopia had peribulbar and retrobulbar anaesthesia for extracapsular cataract extraction (two patients) and cryotherapy (one patient). All eyes sustained a vitreous haemorrhage obscuring the view to the fundus. Retinal detachments were detected by B-scan ultrasound. In all eyes, scleral buckling, pars plana vitrectomy and silicone oil tamponade were performed as a primary surgical procedure. All the patients had complete anatomic reposition. In two patients, after two years follow-up, visual acuity was between 6/12 to 6/36 with the retina attached and no proliferative vitreoretinopathy (PVR). The third patient had blind painful eye and enucleation was performed. Primary use of silicone oil tamponade, in the management of perforated globe with retinal detachment due to local anaesthesia injection, is recommended.
authors.affiliation: Department of Vitreoretinal Surgery, University of Cologne, Germany. gidir@ramat-negev.org.il
authors.forename: G
authors.initials: G
authors.lastname: Rosenthal
authors.forename: K U
authors.initials: KU
authors.lastname: Bartz-Schmidt
authors.forename: B
authors.initials: B
authors.lastname: Engels
authors.forename: P
authors.initials: P
authors.lastname: Walter
authors.forename: K
authors.initials: K
authors.lastname: Heimann
mesh_terms: D000328:Adult; D000368:Aged; D000772:Anesthesia, Local / Q000009:adverse effects*; D000779:Anesthetics, Local / Q000008:administration & dosage; D002387:Cataract Extraction; D015807:Eye Injuries, Penetrating / Q000188:drug therapy* / Q000209:etiology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008875:Middle Aged; D016602:Needlestick Injuries / Q000188:drug therapy* / Q000209:etiology; D009915:Orbit / Q000293:injuries*; D012163:Retinal Detachment / Q000188:drug therapy* / Q000209:etiology; D012189:Retrospective Studies; D012590:Sclera / Q000293:injuries; D012591:Scleral Buckling; D012827:Silicone Oils / Q000627:therapeutic use*; D014792:Visual Acuity; D014823:Vitreous Hemorrhage / Q000188:drug therapy* / Q000209:etiology
chemical_list: D000779:Anesthetics, Local; D012827:Silicone Oils