CHORIORETINAL FOLDS IN PATIENTS WITH CENTRAL SEROUS CHORIORETINOPATHY.

BACKGROUND AND PURPOSE: To the best of our knowledge, there is no study of patients with central serous chorioretinopathy associated with chorioretinal folds, since a short mention in Gass' stereoscopic atlas. We report here six cases with this association. METHODS: Six patients with both conditions were examined in our institution and underwent fluorescein angiography and optical coherence tomography. RESULTS: Patients were 3 men and 3 women, aged 44 years to 82 years. All patients were hyperopic and two received corticosteroids. Fluorescein angiography showed pigmentary changes, diffuse leakage areas typical of chronic central serous chorioretinopathy, and chorioretinal folds mainly located in the upper temporal part of the fundus. Enhanced depth imaging optical coherence tomography was performed in 5 cases and revealed a thick choroid in all cases (mean subfoveal choroidal thickness: 381 µm, range: 280-510 µm). CONCLUSION: Although possibly coincidental, the presence of chorioretinal folds in hyperopic central serous chorioretinopathy eyes could be due to the excessive thickness of the choroid in eyes with hyperopia related to short axial length.

Foveal Serous Retinal Detachment in Juvenile Idiopathic Arthritis-associated Uveitis.

PURPOSE: In juvenile idiopathic arthritis (JIA)-associated uveitis complicated by foveal serous retinal detachment (FSRD), we documented the relationship between best corrected visual acuity (BCVA), level of anterior chamber flare and OCT features. METHODS: Nine children (15 eyes) with FSRD were identified among 38 children with JIA-associated maculopathy. Outcome measures included BCVA, ocular inflammatory activity quantified by laser flare photometry and the macular profile analyzed by OCT. RESULTS: The diagnosis of FSRD led to intensification of the treatment using subtenon's injection of triamcinolone or systemic immunomodulatory therapy. The improvement of BCVA at presentation (0.46 logMAR) was significant at 36 months follow-up (0.15 logMAR). The resolution of FSRD along with visual improvement (p = 0.0032) correlated with improvement in anterior chamber flare (p = 0.01). CONCLUSION: FSRD is a complication of chronic JIA-associated uveitis that responds well to intensification of immunomodulation. Visual improvement is correlated with FSRD resolution and with flare photometry values.

Intravitreal bevacizumab for refractory choroidal neovascularization (CNV) secondary to uveitis.

PURPOSE: To assess the short-term efficacy and safety of intravitreal bevacizumab injections (IVB) for refractory choroidal neovascularization (CNV) secondary to uveitis. METHODS: Ten patients affected by choroidal neovascularization secondary to uveitis unresponsive to immunosuppression associated or not with photodynamic therapy (PDT) were consecutively included. All patients underwent a complete ophthalmic examination including best-corrected visual acuity (BCVA), fluorescein (FA) and indocyanine green angiographies (ICG), optical coherence tomography (OCT) at baseline, and after IVB injection (1.25 mg/0.05 ml). RESULTS: CNV was subfoveal in eight cases and juxtafoveal in two cases. Mean follow-up was 7.5 months. After treatment, the logMAR BCVA improved from 0.62 +/- 0.4 (Snellen equivalent of 20/55) to 0.45 +/- 0.35 (Snellen equivalent of 20/40) at 1 month (p = 0.01), then remained stable during the follow-up. Mean central macular thickness (CMT) was reduced from 326 +/- 95 microm before treatment to 267 +/- 28 microm (p = 0.03) at last visit. Mean number of IVB was 2.5. Leakage from inflammatory CNV was stopped in three eyes and decreased in seven eyes. No systemic or ocular adverse events were recorded. CONCLUSIONS: Intravitreal bevacizumab improves BCVA and reduces central macular thickness in eyes with inflammatory CNV refractory to immunosuppression associated or not with PDT. Further study is necessary to assess the efficacy and safety in the long term.

Optical coherence tomography in group 2A idiopathic juxtafoveolar retinal telangiectasis.

OBJECTIVE: To describe the changes observed with optical coherence tomography in group 2A idiopathic juxtafoveolar retinal telangiectasis. METHODS: We retrospectively reviewed the medical records of 13 patients (25 eyes). All eyes underwent optical coherence tomography examination consisting of 6 radial scans, fundus color photography, and fluorescein angiography. We calculated retinal foveal and central foveal thicknesses from software mapping results. We compared the optical coherence tomography data with fundus photography and fluorescein angiography findings. RESULTS: Foveal cystoid spaces, very small or more prominent, were present in 20 of 25 eyes. Some degree of disruption of the inner segment/outer segment photoreceptor junction line was observed in 18 eyes as from stage 2 of idiopathic juxtafoveolar retinal telangiectasis, and intraretinal pigmentary proliferation was observed in 9. A foveal detachment without subretinal new vessels was also present in 2 eyes. Despite these abnormalities, central foveal thickness was below or within the range of reference values in all eyes; foveal thickness, in 23 of 25. In the more advanced cases, severe disruption of the inner segment/outer segment photoreceptor junction line and outer retinal atrophy were seen. CONCLUSIONS: Early in the evolution of group 2A idiopathic juxtafoveolar retinal telangiectasis, the optical coherence tomography examination disclosed intraretinal cystoid spaces without foveal thickening and disruption of the inner segment/outer segment photoreceptor junction line. Foveal thinning was present in later stages.