PMID: 7543004Feb 1, 1995Paper

Ocular hemodynamic changes in patients with high-grade carotid occlusive disease and development of chronic ocular ischaemia. II. Clinical findings

Acta Ophthalmologica Scandinavica
E KertyI Hørven

Abstract

Ocular changes due to chronic ischaemia are described in 45 patients with hemodynamically significant carotid occlusive disease. Regarding the ophthalmic artery flow before and after vasodilatory stimulus, the patients were divided into four different groups. Eyes with permanent anterograde ophthalmic artery flow had evidence of embolic features, but no signs of chronic hypoperfusion. In the group where anterograde ophthalmic artery flow changed to retrograde after 1 g intravenous acetazolamide, the patients had symptoms of critical ocular perfusion, but only subtle structural changes could be demonstrated. Chronic ocular ischaemic syndromes were found in the cases with retrograde ophthalmic artery flow, especially where bilateral severe carotid obstruction was present.

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Citations

Sep 20, 2002·The Journal of Small Animal Practice·E MartinJ M Molleda
Feb 16, 2007·Clinical & Experimental Ophthalmology·Loreto Rose, Ehud Zamir
Jul 7, 2017·Korean Journal of Ophthalmology : KJO·Yung Hui KimSang Woo Park
Sep 25, 2019·Journal of Cerebral Blood Flow and Metabolism : Official Journal of the International Society of Cerebral Blood Flow and Metabolism·Marco FoddisCeleste Sassi
May 13, 2014·Indian Journal of Ophthalmology·Anupriya ArthurSanjith Aaron
Oct 29, 2021·Indian Journal of Ophthalmology·Rajvardhan AzadPrateek Nishant

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