title: The use of sodium hyaluronate (Healon) in the treatment of complicated cases of retinal detachment.
abstract: Thirty-six eyes with retinal detachment and various degrees of proliferative vitreoretinopathy were operated with conventional buckling techniques and the additional use of intravitreal injected sodium hyaluronate (Healon). Eighteen eyes (50%) had re-attached retina 6 months post-operatively. The re-attachment rate depended upon the severity of the proliferative vitreoretinopathy. Three of 4 eyes with grade B, 4 of 5 with grade C-1, 8 of 13 with grade C-2, 2 of 11 with grade C-3 and 1 of 3 eyes with grade D-1 were reattached. Major complication occurred in 3 aphakic eyes where persistent intraocular pressure rise to 60-70 mmHg necessitated removal of Healon to normalize the intraocular pressure. In one eye Healon passed through a retinal rupture to the subretinal space.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006820:Hyaluronic Acid / Q000008:administration & dosage*; D008297:Male; D008875:Middle Aged; D012160:Retina / Q000187:drug effects; D012163:Retinal Detachment / Q000601:surgery*; D012591:Scleral Buckling; D014822:Vitreous Body / Q000187:drug effects; D014945:Wound Healing / Q000187:drug effects
chemical_list: D006820:Hyaluronic Acid