In multivariate linear regression analyses including OCT findings and biomarkers of the aqueous humor, the interval was associated with IL-8 levels of the aqueous humor and the number of hyperreflective foci (HF) using OCT (β = -0.016, p = 0.037 and β = −0.073, p = 0.035, respectively). Here, CXCL8 is linked to hydrops fetalis.