Pneumatic retinopexy as supplemental therapy for persistent retinal detachment after scleral buckling operation.
OBJECTIVE
Persistent retinal detachment following scleral buckling may be caused by persistent open retinal tears with a large amount of subretinal fluid, despite proper positioning of the buckle. In this study we evaluated the effectiveness of supplemental pneumatic retinopexy in flattening of the detached retina.


METHODS
During 1990-1994 twelve cases of persistent retinal detachment following scleral buckling operation with appropriate position of the buckle, underwent supplemental gas injection.


RESULTS
Reattachment of the retina with complete absorption of the subretinal fluid was observed within 24-48 hours from the gas injection in all eyes. Three eyes redetached and required additional operations. At the end of the follow-up (mean 16 months) the retina was attached in all eyes, and the visual acuity was 20/120 or better in 11 eyes, and 20/30 or better in 7 eyes. No complications were observed.


CONCLUSIONS
Pneumatic retinopexy for persistent retinal detachment, following scleral buckling, is effective in obtaining fast flattening of the retina and achieving good visual results.
Levkovitch-Verbin
H
H
The Goldschleger Eye Institute, The Sheba Medical Center, Tel Hashomer, Israel.
Treister
G
G
Moisseiev
J
J
D000328:Adult; D000368:Aged; D005260:Female; D005466:Fluorocarbons / Q000008:administration & dosage*; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D013508:Ophthalmologic Surgical Procedures; D012008:Recurrence; D012086:Reoperation; D012163:Retinal Detachment / Q000209:etiology / Q000601:surgery*; D012591:Scleral Buckling / Q000009:adverse effects*; D013459:Sulfur Hexafluoride / Q000008:administration & dosage*; D014792:Visual Acuity
D005466:Fluorocarbons; C042852:perflutren; D013459:Sulfur Hexafluoride