Vitreoretinal surgery on the fellow eye: A retrospective analysis of 18 years of surgical data from a tertiary center in England

Purpose: To determine the long-term incidence of fellow-eye surgical involvement in patients who have undergone first-eye vitreoretinal (VR) surgery for a variety of indications. This was a single-institution retrospective, consecutive series. Methods: Eighteen years of electronic surgical data were...

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Bibliographic Details
Published in:Indian journal of ophthalmology 2018-05, Vol.66 (5), p.681-686
Main Authors: Fajgenbaum, Mark, Wong, Roger, Laidlaw, David, Williamson, Tom
Format: Article
Language:English
Subjects:
Age
Analysis
Care and treatment
Diabetes
Diabetes mellitus
Diabetic retinopathy
Eye
Eye surgery
Fellow eye
Gender
hazard
Life expectancy
Males
Nuclei
Ophthalmology
Original
Patients
Retina
retinal detachment
Retinopathy
risk
Risk factors
second eye
Surgery
Survival analysis
vitreoretinal surgery
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Summary:Purpose: To determine the long-term incidence of fellow-eye surgical involvement in patients who have undergone first-eye vitreoretinal (VR) surgery for a variety of indications. This was a single-institution retrospective, consecutive series. Methods: Eighteen years of electronic surgical data were reviewed at our institution. All patients having surgery for the following indications were included: rhegmatogenous retinal detachment (RRD), macular hole (MH), epiretinal membrane (ERM), proliferative diabetic retinopathy (PDR), vitritis, and dropped nucleus. Primary outcome was the cumulative incidence of fellow-eye surgery at 10 years by Kaplan-Meier analysis. Results: Total follow-up was 29,629 patient-years. Cumulative incidence (± standard error) of fellow-eye surgery at 10 years was 7.2% ± 0.6% for RRD, 9.1% ± 1.3% for ERM, 7.5% ± 1.8% for MH, 30.6% ± 1.9% for PDR, 13.7% ± 2.9% for vitritis, and 2.8% ± 1.6% for dropped nuclei. The hazard for second-eye surgery was greatest in the early postoperative period after first-eye surgery for all indications. For RRD, the hazard was 2.7% ± 0.3% at year 1, 1.1% ± 0.2% at year 2, and 0.5% ± 0.2% at year 5. Risk factors for fellow-eye involvement for RRD were younger age (P < 0.001) and male gender (P < 0.01). Conclusion: We report the long-term risk of fellow-eye involvement in various VR pathologies, which is important in counseling patients regarding their risks as well as planning service provision.
ISSN:0301-4738
1998-3689
DOI:10.4103/ijo.IJO_1176_17