PURPOSE: To investigate correlated factors on final visual acuity in conjunction with fluorescein angiography (FA) and optical coherence tomography (OCT) findings of chronic central serous chorioretinopathy (CSCR). METHODS: Twenty-four patients (36 eyes) with typical findings of chronic CSCR based on medical records, FA and OCT results were enrolled in this study. We investigated demographic findings, initial and final visual acuity (VA), and some typical findings of FA including the type of leakage pattern, the existence of a gravitational tract and an abnormal hyperfluorescent area centered on the fovea. We also investigated OCT findings to examine serous retinal detachment, outer photoreceptor layer (OPRL) preservation, continuity of the inner segment (IS) and the outer segment (OS) of the photoreceptor layer in case of macular attachment, and other typical findings. The converted logarithm of the minimum angle of resolution VA was used to investigate the statistical correlation with these FA and OCT findings. RESULTS: An abnormal hyperfluorescent area within 1 macular photocoagulation study disc area on FA and cystoid degeneration on OCT were correlated with poor final VA of less than 20 / 40. However, the preserved OPRL and the continuity of IS / OS junction were correlated with a good final VA of 0.5 or more. CONCLUSIONS: These specific findings could be associated with recurrent or persistent subretinal fluid and could be important parameters of decision for treatment.
Adult ; Aged ; Central Serous Chorioretinopathy/complications/diagnosis/*physiopathology ; Chronic Disease ; Female ; Fluorescein Angiography ; Follow-Up Studies ; Fundus Oculi ; Humans ; Male ; Middle Aged ; Retina/*pathology ; Retinal Detachment/diagnosis/etiology/physiopathology ; Retrospective Studies ; Severity of Illness Index ; Tomography, Optical Coherence ; *Visual Acuity

INTRODUCTIONTo review the long-term outcome of photodynamic therapy (PDT) with verteporfin for inflammatory chorioretinal disease with subfoveal choroidal neovascularisation (CNV) over a 1-year period.

MATERIALS AND METHODSRetrospective review of eyes with subfoveal CNV for associated choroiditis that were treated with PDT using verteporfin over a 1-year period.

MAIN OUTCOME MEASUREvisual acuity.

RESULTSFive eyes in 4 patients, with diagnoses including serpiginous choroiditis (2), ocular histoplasmosis syndrome (OHS, 1), and punctate inner choroidopathy (PIC, 2) underwent standard treatment procedure for PDT with verteporfin. Visual acuity, fluorescein angiography and treatment parameters were reviewed. Follow-up ranged from 12 months to 36 months (median, 36 months). Pre-PDT visual acuities ranged from 20/60 to 20/400 (median, 20/200). Post-PDT visual acuities ranged from 20/30 to 20/400 at 1 year (median, 20/300). Visual acuity was stabilised (within 1 line) or improved (greater than 1 line) in 3 eyes at 1 year and 4 of the 5 eyes at last follow-up.

CONCLUSIONPDT for subfoveal CNV may stabilise, but rarely improves, visual acuity in eyes with choroidal neovascularisation secondary to inflammatory chorioretinal disease.

Adult ; Aged ; Choroidal Neovascularization ; drug therapy ; etiology ; Choroiditis ; complications ; Female ; Humans ; Male ; Photochemotherapy ; Photosensitizing Agents ; therapeutic use ; Porphyrins ; therapeutic use