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Twenty-Year Follow-up for Scleral Buckling
Stephen G. Schwartz, MD;
Derek P. Kuhl, MD, PhD;
Alice R. McPherson, MD;
Eric R. Holz, MD;
William F. Mieler, MD
Arch Ophthalmol. 2002;120:325-329.
Objective To the report 20-year follow-up data for patients receiving a scleral
buckle for treatment of a primary rhegmatogenous retinal detachment (RRD).
Methods Nonconsecutive, retrospective case series. We identified 227 eyes with
primary RRD who were treated with a scleral buckle, and for whom at least
20 years of follow-up data were available. Results were classified into 3
subgroups: retina reattached with 1 procedure; retina reattached with 1 or
more additional vitreoretinal procedures; or retina detached at 20 years.
Results One hundred eighty-six eyes (82%) achieved retinal reattachment with
1 scleral buckling procedure and with a median final visual acuity of 20/40
at 20 years of follow-up. An additional 30 eyes (13%) achieved retinal reattachment
after 1 or more additional vitreoretinal procedures, with a median final visual
acuity of 20/50. Eleven eyes (5%) were detached at the 20-year follow-up examination,
with a final visual acuity in all eyes of no light perception.
Conclusions Scleral buckling for primary RRD achieves anatomical efficacy and preservation
of central vision in the majority of eyes at 20 years' follow-up. The 1-operation
success rate was 82%, overall success rate was 95%, and median final visual
acuity was 20/40. This study may serve as a basis for comparison with the
long-term results of other surgical techniques used in the treatment of primary
RRDs.
From the McPherson Retina Center and Cullen Eye Institute, Baylor College
of Medicine, Houston, Tex. Dr Schwartz is currently with the Department of
Ophthalmology, Medical College of Virginia Campus of Virginia Commonwealth
University, Richmond, Va. Dr Kuhl is currently with Austin Retina Associates
and is practicing in Bryan, Tex.
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