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Browsing by Author "Jóhannesson, Gauti"
Now showing items 1-11 of 11
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(2024)Aims: To estimate the changes in intraocular pressure (IOP) during the first 24 h after transscleral cyclophotocoagulation (TCP). Methods: A prospective single-centre study, where patients with glaucoma destined for treatment with TCP were asked for ... -
(2020-11-19)Purpose: To examine feasibility of phase-contrast magnetic resonance imaging (PCMRI) and to assess blood flow rate in the ophthalmic artery (OA) in patients with normal tension glaucoma (NTG) compared with healthy controls. Methods: Sixteen patients ...
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(2021-07-29)Purpose: The aim of the study was to determine the perimetric rate of glaucoma progression in the ongoing Glaucoma Intensive Treatment Study (GITS) after 3 years of follow-up. Design: This is a randomized, two-centre, prospective open-labelled treatment ...
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(2020-10)PURPOSE. To investigate if decrease of IOP affects the volumetric blood flow rate in the ophthalmic artery (OA) in patients with previously untreated ocular hypertension. METHODS. Subjects with untreated ocular hypertension (n = 30; mean age 67 ± 8 ...
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Kahook Dual-Blade Goniotomy with and without Phacoemulsification in Medically Uncontrolled Glaucoma (2023-05-12)PURPOSE: To evaluate the 2-year efficacy and safety of Kahook dual-blade (KDB) goniotomy in patients with medically uncontrolled glaucoma. METHODS: This was a retrospective case-series study of 90 consecutive patients with primary open-angle glaucoma ...
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(2023-11-01)PURPOSE: To investigate whether nicotinamide (NAM) modulates retinal vasculature in glaucoma. METHODS: This was a prospective controlled clinical trial investigating animal and human histopathology. Participants included normotensive and ocular ...
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(2021-07)Nicotinamide adenine dinucleotide (NAD) is a REDOX cofactor and metabolite essential for neuronal survival. Glaucoma is a common neurodegenerative disease in which neuronal levels of NAD decline. We assess the effects of nicotinamide (a precursor to ...
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(2023-12-01)PURPOSE: The purpose of this study was to examine the differences of optic nerve subarachnoid space (ONSAS) volume in patients with normal tension glaucoma (NTG) and healthy controls in different body positions. METHODS: Eight patients with NTG and ...
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Posture-dependent collapse of the optic nerve subarachnoid space : A combined MRI and modeling study (2021-04)Purpose: We hypothesize that a collapse of the optic nerve subarachnoid space (ONSAS) in the upright posture may protect the eyes from large translamina cribrosa pressure differences (TLCPD) believed to play a role in various optic nerve diseases (e.g., ...
Now showing items 1-11 of 11