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Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Can+J+Ophthalmol 2021 ; 56 (2): 88-95 Nephropedia Template TP
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Impact of the COVID-19 pandemic on characteristics of retinal detachments: the Canadian experience #MMPMID33444561
Can J Ophthalmol 2021[Apr]; 56 (2): 88-95 PMID33444561show ga
OBJECTIVE: To describe the impact of the coronavirus disease 2019 (COVID-19) pandemic on the characteristics of retinal detachments (RD) at a tertiary centre. DESIGN: Retrospective consecutive case series. PARTICIPANTS: One hundred and ninety eyes of 188 patients with primary, rhegmatogenous RD. METHODS: Patients with RD who presented over a 1-year period (September 14, 2019 to September 13, 2020). The relationship between demographic, anatomic, and visual acuity parameters were compared before and after onset of the pandemic using generalized estimating equations. MAIN OUTCOME MEASURES: Macular status and corrected distance visual acuity on presentation. RESULTS: One hundred and eighty-seven eyes, divided into 2 cohorts: pre-COVID (n?=?100 September 14, 2019 to March 13, 2020) and post-COVID (n?=?87, March 14, 2020 to September 13, 2020). Of the eyes, 63.2% (n?=?87) presented with macular detachment in the post-COVID group compared with 45% (n?=?100) in the pre-COVID group (odds ration [OR], 2.14; 95% confidence interval [CI],1.19-3.86; p?=?0.011). As well, eyes in the pre-pandemic cohort had significantly fewer detached quadrants on initial examination (OR, 0.53; 95% CI, 0.30-0.93; p?=?0.026). Patients in the post-COVID group had a significantly worse corrected distance visual acuity at baseline (mean difference [MD]?=?-0.35 logMAR, 95% CI, -0.60 to -0.09; p?=?0.008), but not at 1 month or at final follow-up. No differences were seen between groups with respect to demographics, lens status, treatment, time to presentation, or chronicity. Pneumatic retinopexy was the most commonly performed procedure in both cohorts, with a 71.5% success rate. CONCLUSIONS: Closures after the COVID-19 pandemic affected the characteristics of RDs at presentation with respect to macular detachment, extent of RD, and presenting visual acuity. At final follow-up, final visual acuity and anatomic outcomes were similar between the 2 groups. These data are helpful for future patient education, triaging, and treatment decision making.
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Can+J+Ophthalmol 2021 ; 56 (2): 88-95
