Choroidal venous overload in Vogt‒Koyanagi‒Harada disease.

ABSTRACT:

Background/objectives

This study aimed to investigate the change of choroidal venous overload in Vogt‒Koyanagi‒Harada (VKH) disease. Clinical records of 52 patients with VKH disease (52 eyes) and 24 control subjects (24 eyes) who underwent multimodal imaging, including fluorescein angiography (FA) and indocyanine green angiography (ICGA), were retrospectively reviewed.

Subjects/methods

Imaging data were assessed for signs associated with choroidal venous overload, e.g., choroidal perfusion delay, choroidal vascular hyperpermeability, dilated choroidal veins, and intervortex venous anastomosis (IVA). Dual FA and ICGA scoring for active posterior segment inflammation was performed. Clinical and imaging features associated with choroidal venous overload were compared between ea

SUBMITTER: Noh H 

PROVIDER: S-EPMC11461802 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature