The association between retinal vein pulsation pressure and optic disc haemorrhages in glaucoma.
Dong AnPhilip HouseChristopher BarryAndrew TurpinAllison M McKendrickBalwantray C ChauhanSiobhan MannersStuart L GrahamDao-Yi YuWilliam H MorganPublished in: PloS one (2017)
Higher VPP was associated with disc haemorrhage and implicates the involvement of venous pathology, but the effect size is small. Additionally, a greater carotid resistance index suggests that flow pathology in the ophthalmic or carotid arteries may be associated with disc haemorrhage.