Abstract
Purpose
To evaluate the effect of oral spironolactone for nonresolving chronic central serous chorioretinopathy after intravitreal bevacizumab injection.
Methods
Seventeen eyes of 17 patients with nonresolving chronic central serous chorioretinopathy after intravitreal bevacizumab injection from September 2017 to December 2018 were treated with oral spironolactone for 6 months, and changes in central macular thickness, subretinal fluid height, and best-corrected visual acuity (BCVA) were analyzed retrospectively.
Results
The central macular thickness decreased from 309.94 ± 105.20 µm at baseline to 259.76 ± 81.83 µm at 3 months, and 243.11 ± 61.98 µm at 6 months, which were both statistically significant (Wilcoxon signed-rank test, p = 0.016 and p = 0.001, respectively). The subretinal fluid height decreased from 138.05 ± 95.69 µm at baseline to 70.88 ± 83.13 µm at 3 months, and 54.00 ± 56.25 µm at 6 months, which were both statistically significant (Wilcoxon signed-rank test, p = 0.002 and p = 0.000, respectively). The BCVA (LogMAR) changed from 0.30 ± 0.38 at baseline to 0.35 ± 0.43 at 1 month, 0.29 ± 0.43 at 3 months, and 0.26 ± 0.40 at 6 months. The results at 6 months were statistically significant (Wilcoxon signed-rank test, p = 0.033). There were no side effects in patients treated with oral spironolactone.
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Table 1.
Factor | Value (n = 17) |
---|---|
Number of patients (M:F) | 17 (12:5) |
Age (years) | 56.50 ± 8.54 |
Diabetes | 2 (0.12) |
Hypertension | 4 (0.23) |
Steroid use | 2 (0.12) |