PURPOSE To study changes in choroidal thickness with ranibizumab treatment for choroidal neovascularization (CNV). DESIGN Prospective case series. METHODS This prospective study consisted of 60 CNV-affected eyes of 60 patients treated with intravitreal injections of ranibizumab using an on-demand protocol after an initial loading phase. The eyes studied included 20 with age-related macular ...

through the formation of early products such as Schiff base and Amadori rearrangement products, to the formation of advanced glycation endproducts (AGEs). Ne-(Carboxymethyl)lysine (CML), a major structure in AGEs, is accumulated in several tissues of human and animal during aging and various disease states including age-related macular degeneration (AMD). Choroidal neovascularization leads the ...

Purpose The purpose of this study was to characterize a novel finding that relative positions of choroidal and retinal vessels change over time in preterm infants and to identify factors associated with this finding using quantitative analysis. Methods Fundus images were obtained prospectively through a retinopathy of prematurity (ROP) cohort study. Images were excluded if choroidal vessels c...

OBJECTIVE To compare choroidal thickness between patients with type 2 diabetes (T2D) and healthy controls measured using swept-source optical coherence tomography (SS-OCT). METHODS The sample comprised 157 eyes of 94 T2D patients, 48 eyes of which had diabetic macular edema (DME), and 71 normal eyes of 38 healthy patients. Subfoveal (SF) choroidal thickness, and choroidal thickness at 500-μm ...

PURPOSE To evaluate subfoveal choroidal thickness in patients with central retinal vein occlusion (CRVO) using enhanced depth imaging optical coherence tomography. DESIGN Retrospective observational study. METHODS We measured bilateral subfoveal choroidal thickness, averaged for 100 scans, in 36 patients (mean age, 66 ± 15 years; 26 women and 10 men) with unilateral CRVO by using the enhanc...

BACKGROUND AND PURPOSE Endoluminal reconstruction with the Pipeline Embolization Device is an effective treatment option for select intracranial aneurysms. However, concerns for the patency of eloquent branch arteries covered by the Pipeline Embolization Device have been raised. We aimed to examine the patency of the anterior choroidal artery and clinical sequelae after ICA aneurysm treatment. ...

Purpose We compare the choroidal vascular area between Bietti crystalline dystrophy (BCD) patients with CYP4V2 mutations, retinitis pigmentosa (RP) patients with EYS mutations, and normal controls, and investigate the correlation between choroidal vascular area and associated parameters. Methods This prospective case-series study included consecutive nine eyes of nine BCD patients with CYP4V2...

We report the case of a 54-year-old female who was referred to us with an amelanotic mass on the posterior pole of the left eye involving the macula. Fundus fluorescein angiography revealed a hyperfluorescent choroidal mass. Indocyanine green chorioangiography revealed a hypofluorescent choroidal lesion with hyperfluorescent margins. B-scan ultrasonography showed a choroidal mass with moderate ...

AIM To report on the effectiveness of systemic steroid-pulse therapy in treating idiopathic choroidal detachment. CASE PRESENTATION Our patient developed idiopathic choroidal detachment after cataract surgery for pseudoexfoliation glaucoma and glaucoma filtration surgery. Systemic steroid-pulse therapy was performed, and the choroidal detachment resolved completely. CONCLUSION We suggest sy...

Abstract PURPOSE To evaluate the macular, retinal nerve fiber layer (RNFL) and choroidal thickness alterations by using spectral-domain optical coherence tomography (SD-OCT) in postmenopausal, pregnant non-pregnant women. PATIENTS AND METHODS A comparative study included a total of 42 eyes (Right eye) healthy females period from march 2019 to September divided into 3 groups: a) Non b) Pregnant ...