Dunn Michaela

Arrashoud Arwa, Reynaud Juan, Dunn Michaela, Cull Grant, Gardiner Stuart K, Fortune Brad

Novel OCTA extravascular motion (EVM) signals, representing pulsatile tissue displacement, are more prevalent in experimental glaucoma eyes and at higher IOP. This EVM may be a novel biomarker for altered biomechanics and vascular health in glaucoma.

Dunn Michaela, Cull Grant, Reynaud Juan, Gardiner Stuart K, Di Polo Adriana, Fortune Brad

RNFL microvascular compromise significantly precedes neuroretinal tissue loss in glaucoma. This highlights early vascular dysfunction, suggesting vascular-targeted therapies may be crucial for disease management.

Dunn Michaela, Cull Grant, Reynaud Juan, Jennings Dawn, Holthausen Trinity, Di Polo Adriana et al.

This study found the photopic negative response (PhNR) to a brief red/blue flash is best for detecting early glaucoma functional loss. Longer flashes offer no additional clinical benefit.