Associations of long-term fluctuation in blood pressure and ocular perfusion pressure with visual field progression in normal-tension glaucoma [PDF]
BMC OphthalmologyBackgroud The aim of this study was to investigate the associations between fluctuation in blood pressure (BP), ocular perfusion pressure (OPP) and visual field (VF) progression in normal-tension glaucoma (NTG).
Na Young Lee +2 more
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Analysis of aerobic exercise influence on intraocular pressure and ocular perfusion pressure in patients with primary open-angle glaucoma: A randomized clinical trial [PDF]
Indian Journal of Ophthalmology, 2022 Purpose: To investigate the change pattern of ocular perfusion pressure (OPP) and intra-ocular pressure (IOP) after short-term and long-term aerobic exercise.
Qiu-Yan Ma +5 more
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Effect of interscalene block on intraocular pressure and ocular perfusion pressure [PDF]
BMC Anesthesiology, 2017 Background Interscalene block (ISB) is commonly associated with Horner’s syndrome due to spread of local anesthetic to the cervical sympathetic chain. Postganglionic neurons that originate from superior cervical ganglia form the sympathetic innervation ...
Betul Basaran +2 more
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Intraocular and ocular perfusion pressure changes during pediatric laparoscopic appendectomy [PDF]
BMC SurgeryObjective To evaluate intraocular pressure (IOP) and ocular perfusion pressure (OPP) changes during pediatric laparoscopic appendectomy performed in the Trendelenburg position and to identify potential perioperative ocular risks.
Yasemin Dere Gunal +2 more
doaj +2 more sources
Ocular perfusion pressure is not reduced in response to lower body negative pressure [PDF]
npj MicrogravityLower body negative pressure (LBNP) has been proposed as a countermeasure to mitigate the cephalad fluid shift occurring during spaceflight, which may be associated with the development of Spaceflight Associated Neuro-ocular Syndrome (SANS).
Eric A. Hall +2 more
doaj +2 more sources
Blood pressure, ocular perfusion pressure and open-angle glaucoma in patients with systemic hypertension [PDF]
Clinical Ophthalmology, 2018 Erika Cantor,1 Fabián Méndez,2 Carlos Rivera,3 Andrés Castillo,4 Alexander Martínez-Blanco5 1Research Institute, Centro Médico Imbanaco, Cali, Colombia; 2School of Public Health, GESP Group, Universidad del Valle, Cali,
Cantor E +4 more
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Paracentesis following intravitreal drug injections in maintaining physiologic ocular perfusion pressure [PDF]
International Journal of Ophthalmology, 2017 A retrospective analysis was performed of patients who received a paracentesis immediately following an intravitreal injection of bevacizumab or triamcinolone acetonide. These patients were previously diagnosed as having glaucoma, ocular hypertension, or
Austin Bach +4 more
doaj +2 more sources
The Effects of Topical Timolol and Latanoprost on Calculated Ocular Perfusion Pressure in Nonglaucomatous Volunteers. [PDF]
J Ocul Pharmacol Ther, 2021 Kolli A +9 more
europepmc +2 more sources
Circadian Variation of Ocular Perfusion Pressure in Primary Open Angle Glaucoma: A Cross-sectional Study [PDF]
Journal of Clinical and Diagnostic Research, 2021 Introduction: Various haemodynamic factors have been implicated as pathophysiological mechanisms in Primary Open Angle Glaucoma (POAG) other than raised Intraocular Pressure (IOP). However, the exact relationship still remains unclear.
Raheeba Pakeer Muhammed +2 more
doaj +1 more source
Optic nerve head blood flow autoregulation during changes in arterial blood pressure in healthy young subjects. [PDF]
PLoS ONE, 2013 In the present study the response of optic nerve head blood flow to an increase in ocular perfusion pressure during isometric exercise was studied. Based on our previous studies we hypothesized that subjects with an abnormal blood flow response, defined ...
Agnes Boltz +8 more
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