scholarly journals The role of nitric oxide and endothelin on optic nerve head blood flow autoregulation

2012 ◽  
Vol 13 (Suppl 1) ◽  
pp. A28
Author(s):  
Doreen Schmidl ◽  
Agnes Boltz ◽  
Semira Kaya ◽  
René Werkmeister ◽  
Reinhard Told ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Blood Flow ◽  
Optic Nerve ◽  
Optic Nerve Head

scholarly journals Role of nitric oxide in optic nerve head blood flow regulation during an experimental increase in intraocular pressure in healthy humans

2013 ◽  
Vol 116 ◽  
pp. 247-253 ◽  
Author(s):  
Doreen Schmidl ◽  
Agnes Boltz ◽  
Semira Kaya ◽  
Stefan Palkovits ◽  
Reinhard Told ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Blood Flow ◽  
Intraocular Pressure ◽  
Optic Nerve ◽  
Optic Nerve Head ◽  
Flow Regulation ◽  
Healthy Humans ◽  
Blood Flow Regulation

scholarly journals Role of nitric oxide in optic nerve head blood flow regulation while experimental increase of ocular perfusion pressure

2011 ◽  
Vol 11 (Suppl 2) ◽  
pp. A47
Author(s):  
Reinhard Told ◽  
Doreen Schmidl ◽  
Michael Lasta ◽  
Agnes Boltz ◽  
Berthold Pemp ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Blood Flow ◽  
Optic Nerve ◽  
Optic Nerve Head ◽  
Perfusion Pressure ◽  
Flow Regulation ◽  
Ocular Perfusion Pressure ◽  
Ocular Perfusion ◽  
Blood Flow Regulation

Role of Nitric Oxide in Optic Nerve Head Blood Flow Regulation during Isometric Exercise in Healthy Humans

2013 ◽  
Vol 54 (3) ◽  
pp. 1964 ◽  
Author(s):  
Doreen Schmidl ◽  
Agnes Boltz ◽  
Semira Kaya ◽  
Michael Lasta ◽  
Berthold Pemp ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Blood Flow ◽  
Optic Nerve ◽  
Optic Nerve Head ◽  
Isometric Exercise ◽  
Flow Regulation ◽  
Healthy Humans ◽  
Blood Flow Regulation

Possible role of adenosine in the response of optic nerve head blood flow to neuronal stimulation

1992 ◽  
Vol 55 ◽  
pp. 86
Author(s):  
C.E. Riva ◽  
M. Portellos ◽  
S.D. Cranstoun ◽  
M. Khatami
Keyword(s):  
Blood Flow ◽  
Optic Nerve ◽  
Optic Nerve Head ◽  
Neuronal Stimulation

scholarly journals The role of endothelium dysfunction in the pathogenesis of vascular ocular diseases

2016 ◽  
Vol 15 (4) ◽  
pp. 5-16 ◽  
Author(s):  
Yu. S. Astakhov ◽  
S. N. Tultseva ◽  
A. I. Titarenko
Keyword(s):  
Blood Flow ◽  
Optic Nerve ◽  
Optic Nerve Head ◽  
Vascular Tone ◽  
Vascular Occlusion ◽  
Ocular Diseases ◽  
Endothelium Dysfunction ◽  
Vasoactive Substances ◽  
Retinal Vascular Occlusion

Vascular endothelium plays the key role in the control of vascular tone due to release of vasoactive substances. Reduction of retinal, choroidal and optic nerve head blood flow is above all a result of misbalance between endothelium-produced vasoconstrictors and vasodilators mainly ET-1 and NO. NO is involved in the maintenance of choroidal, optic nerve head and retinal basal blood flow. Combination of NO deficiency and overproduction of ET-1 is accompanied by diabetic retinopathy, glaucomatous optic nerve atrophy, retinal vascular occlusion and other ocular disease. In the review, the role of endothelium dysfunction in the pathogenesis of vascular ocular diseases and the advisability of drugs inclusion for correction of endothelium dysfunction in the medical therapies complex are discussed.

Role of Nitric Oxide on Papillary Blood Flow and Pressure Natriuresis

Hypertension ◽  
1995 ◽  
Vol 25 (3) ◽  
pp. 408-414 ◽  
Author(s):  
Francisco J. Fenoy ◽  
Paloma Ferrer ◽  
Luis Carbonell ◽  
Miguel García-Salom
Keyword(s):  
Nitric Oxide ◽  
Blood Flow ◽  
Pressure Natriuresis
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