Influence of automated visual field testing on intraocular pressure
نویسندگان
چکیده
منابع مشابه
Intraocular pressure and central visual field of normal tension glaucoma.
AIM To study whether damage in the central 30 degrees field of normal tension glaucoma (NTG) is relatively heterogeneous or homogeneous with respect to intraocular pressure (IOP) related damage. METHODS Using the results of Humphrey perimeter examinations, the central 30 degrees field was divided into four subfields; superior and inferior hemifields excluding the caecocentral field (30-2 prog...
متن کاملThe influence of position on intraocular pressure.
To better understand the relationship of Schi0tz pressure determination (in the recumbent position) to Goldmann applanation pressure determinations (in the sitting position), we studied, the change in intraocular pressure that occurs when a person changes from a sitting position to lying on his back, utilizing applanation tonometry for both positions. The average pressure rise was 0.3 mm. Hg in...
متن کاملThe influence of intraocular pressure on visual field damage in patients with normal-tension and high-tension glaucoma.
There have been several reports to suggest that the type of visual field damage in open-angle glaucoma is influenced by intraocular pressure (IOP). This study was undertaken to determine the extent to which patients with normal-tension (NTG) and high-tension glaucoma (HTG) could be differentiated on the basis of some features of their visual fields. The results from 40 pairs of NTG and HTG pati...
متن کاملEffect of intraocular pressure on the Bayesian estimation of rates of visual field progression in glaucoma.
The stated aims of our study were to present a simple Bayesian method for estimating visual field progression whose working may be appreciated by a nonspecialist reader, and to examine the influence of prior distributions that account for a major risk factor for progression, whether or not intraocular pressure (IOP) was treated (not, however, the influence of IOP per se). Our prior distribution...
متن کاملDetermination of Central Venous Pressure from Intraocular Pressure
Background: In many clinical situations, knowledge of central venous pressure (CVP) is important. Measurement of CVP is not always possible. Objective: To determine if intraocular pressure (IOP) can be used as an estimate for CVP. Methods: IOP and CVP were measured concurrently in 30 candidates of coronary artery bypass graft surgery. Those with carotid artery or jugular venous diseases as we...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMC Ophthalmology
سال: 2020
ISSN: 1471-2415
DOI: 10.1186/s12886-020-01622-7