Relationship Between Diurnal Variations of Episcleral Venous Pressure and Intraocular Pressure.

Comparison of IOP, EVP, Blood Pressure, Heart Rate, and OPP at Different Time Points Throughout the Day in Healthy Subjects In healthy subjects, measurement of EVP and IOP at the 5 time points indicated a clear trend towards highest IOP (18.0 ± 2.0 mm Hg) and EVP (7.8 ± 2.7 mm Hg) in the early morning (8 AM) and lowest (IOP, 16.3 ± 2.3 mm Hg; EVP, 6.7 ± 2.5 mm Hg) in the late afternoon (4 PM) ( Table 1 ).

also in 19,460 other papers