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Ocular Blood Flow Autoregulation Mechanisms and Methods
Journal of Ophthalmology, 2015 The main function of ocular blood flow is to supply sufficient oxygen and nutrients to the eye. Local blood vessels resistance regulates overall blood distribution to the eye and can vary rapidly over time depending on ocular need.
Xue Luo +4 more
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Disparate effects of calcium channel blockers on pressure dependence of renin secretion and flow in the isolated perfused rat kidney [PDF]
, 1992 Using the model of isolated perfused rat kidneys this study was performed to investigate whether or not voltage-operated calcium channels are essentially involved in the pressure control of renin secretion from the kidneys. At a perfusion pressure of 100
Scholz, Holger, Kurtz, Armin
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Biomedical Papers, 2019 Introduction: To evaluate the results of the fluctuations of intraocular pressure (IOP) and calculated mean ocular perfusion pressure (MOPP) during the usual steps of standard phacoemulsification. Methods: Nine human eyes were evaluated.
Libor Hejsek +4 more
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National Journal of Physiology, Pharmacy and Pharmacology, 2021 Background: On the one hand, hypertension is an independent risk factor for glaucoma; on the other hand, hypertension is protective by increasing mean ocular perfusion pressure (MOPP).
Shikha Baisakhiya, Pratibha Verma
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, 2020 Objectives: We compared the impact of a maximal treadmill test on intraocular pressure and ocular perfusion pressure between trained and untrained individuals.
Redondo, Beatríz +4 more
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Ocular perfusion pressure and ocular blood flow in glaucoma [PDF]
, 2013 Glaucoma is a progressive optic neuropathy of unknown origin. It has been hypothesized that a vascular component is involved in glaucoma pathophysiology.
Werkmeister, R +4 more
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Perfusion of the interventricular septum during ventilation with positive end-expiratory pressure (PEEP) [PDF]
, 1991 Objective: To determine whether regional hypoperfusion of the interventricular septum occurs during ventilation with positive end-expiratory pressure. Design: Animal study. Animals: Anesthetized, closed chest dogs (n = 8).
Schosser, Rudolf +6 more
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Oman Journal of Ophthalmology, 2019 AIM: To investigate the relationship between blood pressure (BP), ocular perfusion pressure (OPP), intraocular pressure (IOP) and open angle glaucoma (OAG) in Primary Open Angle Glaucoma (POAG) patients and normal population.
Varshav Gore +3 more
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Numerical simulation of solid tumor blood perfusion and drug delivery during the “vascular normalization window” with antiangiogenic therapy [PDF]
, 2011 This Article is provided by the Brunel Open Access Publishing Fund - Copyright @ 2011 Hindawi PublishingTo investigate the influence of vascular normalization on solid tumor blood perfusion and drug delivery, we used the generated blood vessel network ...
Long, Q +13 more
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Relationship Between Systemic Hypertension, Ocular Perfusion Pressure and Glaucoma [PDF]
, 2020 INTRODUCTION: Hypertension is one of the leading causes of morbidity in developing country like India. Glaucoma being one of the leading cause of blindness worldwide, is a multifactorial disease.
Revathy, A
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