Possibilities and Limitations of OCT-Angiography in Patients with Central Serous Chorioretinopathy

Klinische Monatsblätter für Augenheilkunde
B CakirC Lange

Abstract

Purpose Central serous chorioretinopathy (CSC) is a commonly acquired maculopathy characterized by the accumulation of subretinal fluid at the posterior pole. This study aims to analyze optical coherence tomography angiography (OCTA) findings in patients with acute and chronic CSC and to compare them to conventional imaging methods. Methods A series of 43 consecutive eyes of 29 patients diagnosed with CSC and 18 eyes of 9 healthy control subjects were included in this retrospective study. The OCTA images were assessed and compared to conventional fluorescence (FAG) and indocyanine green angiography (ICG). Results All CSC patients demonstrated abnormal areas of focal hypo- and hyperperfusion in the choriocapillaris. These were particularly evident in patients with chronic atrophic CSC. FAG and ICG imaging revealed leakage points in 10 of 43 eyes and choroidal neovascularization (CNV) in 3 of 43 eyes. OCTA imaging confirmed leakage points in 4 out of 10 cases and choroidal neovascularization in 2 out of 3 cases. In one case, OCTA demonstrated a CNV which was not detectable by FAG/ICG. Conclusion OCTA reveals areas of focal hypo- and hyperperfusion in the choriocapillaris in patients with CSC. Due to the inability to detect plasma...Continue Reading

Citations

Feb 20, 2019·Journal of Clinical Medicine·Maciej Gawęcki
Aug 12, 2018·Graefe's Archive for Clinical and Experimental Ophthalmology = Albrecht Von Graefes Archiv Für Klinische Und Experimentelle Ophthalmologie·Vladimir SheptulinJohann Roider
Aug 6, 2021·Journal of Ophthalmology·Mary HoFrank Lai

❮ Previous
Next ❯

Related Concepts

Related Feeds

Birth Defects

Birth defects encompass structural and functional alterations that occur during embryonic or fetal development and are present since birth. The cause may be genetic, environmental or unknown and can result in physical and/or mental impairment. Here is the latest research on birth defects.