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Scholar Results 1 - 10 of about 101 related to Hayreh: Non-arteritic anterior ischaemic optic neuropathy and phosphodiesterase-5 inhibitors. (0.11 sec) 

Non-arteritic anterior ischaemic optic neuropathy and phosphodiesterase-5 inhibitors


SS Hayreh - British Journal of Ophthalmology, 2008 - bjo.bmj.com
I have investigated this comprehensively, experimentally and clinically, since
1969. Those studies have shown that NA-AION is multifactorial in nature, that
is, many risk factors collectively play a role in its development. The risk ...
Cited by 1 - Related articles - All 4 versions

Nonarteritic anterior ischemic optic neuropathy: clinical characteristics in diabetic patients …


SS Hayreh, MB Zimmerman - Ophthalmology, 2008 - Elsevier
At the first visit, all patients had a detailed ophthalmic and medical history
and comprehensive ophthalmic evaluation, including color fundus photography and
fluorescein fundus angiography. Visual evaluation was done by recording ...
Cited by 6 - Related articles - All 21 versions

Nonarteritic anterior ischemic optic neuropathy: refractive error and its relationship to cup/ …


SS Hayreh, MB Zimmerman - Ophthalmology, 2008 - Elsevier
OBJECTIVE: To investigate refractive error in eyes with nonarteritic anterior
ischemic optic neuropathy (NA-AION) and its relationship to cup/disc (C/D)
ratio. DESIGN: Cohort study. PARTICIPANTS: A total of 608 consecutive ...
Cited by 3 - Related articles - All 25 versions

Erectile dysfunction drugs and non-arteritic anterior ischemic optic neuropathy: is there a …


SS Hayreh - Journal of neuro-ophthalmology, 2005 - journals.lww.com
Abstract: The recent reports of non-arteritic anterior is- chemic optic
neuropathy (NAION) occurring shortly after ingestion of erectile dysfunction
agents have raised the question of whether these agents have a ...
Cited by 37 - Related articles - BL Direct - All 4 versions

Effect of sildenafil citrate (viagra) on the ocular circulation


SS Hayreh - American Journal of Ophthalmology, 2002 - Elsevier
I was interested in the paper by Dr. Grunwald and associates (Am J Ophthalmol
131:751–755, 2001). The authors claimed that they measured the “optic nerve
head blood flow” with “Laser Doppler flowmetry.” In this respect, it ...
Cited by 6 - Related articles - BL Direct - All 12 versions

Nonarteritic anterior ischemic optic neuropathy and tobacco smoking


SS Hayreh, JB Jonas, MB Zimmerman - Ophthalmology, 2007 - Elsevier
Cited by 15 - Related articles - All 22 versions

Impairment of homocysteine metabolism in patients with retinal vascular occlusion and non- …

- uniklinikum-saarland.de [PDF] 
O Stanger, M Weger, R Obeid, W Temmel, A … - Clinical Chemical Laboratory Medicine, 2005 - reference-global.com
Mild hyperhomocysteinemia is established as an independent risk factor for
atherothrombotic disease, including ocular pathologies such as retinal vascular
occlusion and non-arteritic ischemic optic neuropathy (NAION). Low intake ...
Cited by 7 - Related articles - BL Direct - All 13 versions

Anterior ischemic optic neuropathy in patients younger than 50 years


P Preechawat, BB Bruce, NJ Newman, V … - American Journal of Ophthalmology, 2007 - Elsevier
Of 727 consecutive patients with AION, 169 (23%) were younger than 50 years
(median, 43 years; range, 13 to 49 years; 58% men; 93% White). Involvement was
unilateral in 59% of patients and bilateral in 41%. At least one ...
Cited by 9 - Related articles - All 24 versions

The effect of sildenafil on ocular blood flow


A Harris, L Kagemann, R Ehrlich, Y Ehrlich, … - British Journal of Ophthalmology, 2008 - bjo.bmj.com
Nonarteritic anterior ischaemic optic neuropathy (NAION) has been reported in
some patients receiving sildenafil.20 NAION typically affects middle-aged and
older individuals, with an annual incidence of 10.2 per 100 000 individuals ...
Cited by 3 - Related articles - BL Direct - All 8 versions

Ischemic optic neuropathy in a child


L Sivaswamy, GP Vanstavern - Pediatric Neurology, 2007 - Elsevier
Nonarteritic ischemic optic neuropathy is a rare event in childhood, occurring
mostly in the setting of major surgical procedures or hypovolemia. We report on
a child who presented with this unusual complication during the course of ...
Cited by 3 - Related articles - All 11 versions


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