Results 11 to 20 of about 161,424 (348)

A cohort study of duplex Doppler examinations of the carotid artery in primary open angle glaucoma [PDF]

open access: yes, 2014
Objectives To explore the possibility of pathological change in the common carotid artery at the bifurcation and in the internal carotid artery beyond the bifurcation which could contribute to a reduced diastolic pressure as observed in primary open ...
Aldoori, M. I.   +3 more
core   +1 more source

Diode laser transscleral cyclophotocoagulation causes intraocular collamer lens displacement in pseudophakic eye: a case report

open access: yesBMC Ophthalmology, 2021
Background With the rapid development of intraocular collamer lens (ICL) operation, it is foreseeable that we will encounter a large number of glaucoma patients with ICL implantation history.
Wei Wei   +4 more
doaj   +1 more source

Microfabricated Implantable Parylene-Based Wireless Passive Intraocular Pressure Sensors [PDF]

open access: yes, 2008
This paper presents an implantable parylene-based wireless pressure sensor for biomedical pressure sensing applications specifically designed for continuous intraocular pressure (IOP) monitoring in glaucoma patients. It has an electrical LC tank resonant
Chen, Po-Jui   +4 more
core   +1 more source

Canaloplasty in the Treatment of Open-Angle Glaucoma: A Review of Patient Selection and Outcomes. [PDF]

open access: yes, 2018
Canaloplasty is a relatively new non-penetrating surgery for the reduction of intraocular pressure in patients affected by glaucoma. The technique uses a microcatheter to perform a 360 º cannulation of Schlemm's canal and leaves in place a tension suture
Brusini, Paolo   +5 more
core   +2 more sources

Agreement of rebound and applanation tonometry intraocular pressure measurements during atmospheric pressure change

open access: yesPLoS ONE, 2021
This study investigated the agreement of intraocular pressure measurements using rebound tonometry and applanation tonometry in response to atmospheric changes in a hyperbaric chamber. Twelve eyes of 12 healthy subjects were included in this prospective,
Alice Verticchio Vercellin   +7 more
doaj   +2 more sources

An examination of the hypothesis that intraocular pressure elevation episodes can have prognostic significance in glaucoma suspects

open access: yesJournal of Optometry, 2015
The efficacy of intraocular pressure reduction in retarding the progression of glaucoma has been demonstrated. This review examines the potential for prognostic advantage for glaucoma suspects in reducing their optic nerve head exposure to elevated ...
Charles McMonnies
doaj   +1 more source

Longitudinal analysis of intraocular pressure and its associated risk factors of glaucoma patients using Bayesian linear mixed model: A data from Felege Hiwot Hospital, Ethiopia

open access: yesScientific African, 2022
Background: Glaucoma is a neurodegenerative condition that affects the eye and is associated with increased intraocular pressure. Intraocular pressure is the fluid pressure inside the eye and its disturbance often is implicated in the development of ...
Denekew Bitew Belay   +4 more
doaj   +1 more source

How to Approach the Patients with High Intraocular Pressure?

open access: yesBoğaziçi Tıp Dergisi, 2019
INTRODUCTION[|]The aim of this study is to indicate that it is not enough to only measure the intraocular pressure in order to be able to diagnose glaucoma in patients with high intraocular pressure.
Tayfun Şahin, Yelda Buyru Özkurt
doaj   +1 more source

Personalizing Intraocular Pressure

open access: yesAsia-Pacific Journal of Ophthalmology, 2016
Determining target intraocular pressure (IOP) in glaucoma patients is multifaceted, requiring attention to many different factors such as glaucoma type, severity of disease, age, race, family history, corneal thickness and hysteresis, and initial IOP.
Arthur J, Sit, Christopher M, Pruet
openaire   +2 more sources

Implantable parylene-based wireless intraocular pressure sensor [PDF]

open access: yes, 2008
This paper presents a novel implantable, wireless, passive pressure sensor for ophthalmic applications. Two sensor designs incorporating surface-micromachined variable capacitor and variable capacitor/inductor are implemented to realize the pressure ...
Chen, Po-Jui   +4 more
core   +1 more source

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