PURPOSE
To study blood pressure (BP), intraocular pressure (IOP), and mean ocular perfusion pressure (MOPP) in patients with untreated normal tension glaucoma (NTG), and to investigate the relationship between circadian MOPP fluctuation and visual field status at initial presentation.
METHODS
IOP and BP were evaluated in hospital over 24 hours in 132 patients with NTG, with measurements taken...
