%0 Journal Article
%T Diagnostic accuracy of OCT angiography for macular neovascularization in central serous chorioretinopathy: A systematic review and meta-analysis.
%A Kiilgaard HC
%A Nissen AHK
%A Balaratnasingam C
%A Borrelli E
%A Breazzano MP
%A van Dijk EHC
%A Sevik MO
%A Grauslund J
%A Subhi Y
%J Acta Ophthalmol
%V 0
%N 0
%D 2024 Jul 11
%M 38988251
%F 3.988
%R 10.1111/aos.16739
%X Identifying macular neovascularization (MNV) in eyes with central serous chorioretinopathy (CSC) has important implications for its management. Optical coherence tomography angiography (OCTA) is increasingly used for this purpose. Here, we systematically reviewed the literature and conducted meta-analysis to determine the diagnostic accuracy of OCTA for detecting MNV in eyes with CSC. We systematically searched the literature in 12 databases for relevant studies from database inception until 18 November 2023. Eligible studies had eyes with CSC with MNV and CSC without MNV. Index test was OCTA. Reference test was retinal dye angiography. Study selection and data extraction were performed in duplicate, and study was evaluated using the Quality Assessment of Diagnostic Accuracy Studies 2. Our main outcome of interest was the sensitivity and specificity of OCTA for detecting MNV in CSC. Pooled diagnostic test accuracy estimates were computed using MetaDTA. Of 177 records screened, seven fulfilled the eligibility criteria for our study. These studies summarized data from a total of 1061 eyes. Summary estimate sensitivity and specificity to diagnose MNV in eyes with CSC using OCTA was 92.9% (95% CI: 81.7%-97.5%) and 99.4% (95% CI: 84.1%-100.0%), respectively. The main source of bias across studies was the reference standard, as four studies used multimodal imaging including OCTA for the reference standard. OCTA alone is excellent for detecting MNV in CSC compared to retinal dye angiography or multimodal imaging. Using OCTA first before considering retinal dye angiography could potentially save an important number of retinal dye angiographies.