PURPOSE: To evaluate central serous chorioretinopathy (CSCR) by means of optical coherence tomography (OCT) and multifocal electroretinogram (mf-ERG) at presentation and after resolution of the acute phase. DESIGN: Prospective comparative observational case series with a normal sample. PATIENTS AND METHOD: Twenty-one eyes of 21 patients with unilateral CSCR were examined. Both eyes underwent complete ophthalmological examination, which included measurement of best-corrected visual acuity, fluorescein angiography, OCT and mf-ERG recording. Our results were compared with the corresponding findings of 33 normal volunteers of the same age. RESULTS: At presentation, the averaged mean retinal thickness of the fovea, measured by OCT, was 303 mum in the affected eyes, 69.3% higher compared to the normal controls (p < 0.001). The averaged mean retinal response density of the mf-ERG of the affected eyes in area 1 was 11.29 nV/degree(2), 50.8% lower compared to the normal controls (p < 0.001). After regression of CSCR, the averaged mean retinal thickness of the fovea was 213 microm in the affected eyes, 19.3% greater compared to the normal controls (p < 0.001). The averaged mean retinal response density of the mf-ERG of the affected eyes in area 1 was 16.05 nV/degree(2), 30.1% lower compared to normal controls (p < 0.001). It is interesting that 6 of 21 fellow nonaffected eyes showed abnormal values, with an averaged mean retinal thickness of OCT (246 mum) and an averaged mean retinal response density of mf-ERG in area 1 (12 microV/degree(2)). In the remaining 15 eyes, the OCT and the mf-ERG values were within normal limits. (c) 2007 S. Karger AG, Basel.
PURPOSE: To evaluate central serous chorioretinopathy (CSCR) by means of optical coherence tomography (OCT) and multifocal electroretinogram (mf-ERG) at presentation and after resolution of the acute phase. DESIGN: Prospective comparative observational case series with a normal sample. PATIENTS AND METHOD: Twenty-one eyes of 21 patients with unilateral CSCR were examined. Both eyes underwent complete ophthalmological examination, which included measurement of best-corrected visual acuity, fluorescein angiography, OCT and mf-ERG recording. Our results were compared with the corresponding findings of 33 normal volunteers of the same age. RESULTS: At presentation, the averaged mean retinal thickness of the fovea, measured by OCT, was 303 mum in the affected eyes, 69.3% higher compared to the normal controls (p < 0.001). The averaged mean retinal response density of the mf-ERG of the affected eyes in area 1 was 11.29 nV/degree(2), 50.8% lower compared to the normal controls (p < 0.001). After regression of CSCR, the averaged mean retinal thickness of the fovea was 213 microm in the affected eyes, 19.3% greater compared to the normal controls (p < 0.001). The averaged mean retinal response density of the mf-ERG of the affected eyes in area 1 was 16.05 nV/degree(2), 30.1% lower compared to normal controls (p < 0.001). It is interesting that 6 of 21 fellow nonaffected eyes showed abnormal values, with an averaged mean retinal thickness of OCT (246 mum) and an averaged mean retinal response density of mf-ERG in area 1 (12 microV/degree(2)). In the remaining 15 eyes, the OCT and the mf-ERG values were within normal limits. (c) 2007 S. Karger AG, Basel.
Authors: Brian T Chan-Kai; Steven Yeh; Richard G Weleber; Peter J Francis; Grazyna Adamus; S Robert Witherspoon; Andreas K Lauer Journal: Clin Ophthalmol Date: 2010-07-30
Authors: Matthew G Field; Victor M Elner; Seung Park; Richard Hackel; John R Heckenlively; Susan G Elner; Howard R Petty Journal: Retina Date: 2009-09 Impact factor: 4.256
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