Doppler ultrasonography of the ophthalmic and central retinal vessels
R. F. Guthoff, R. W. Berger, P. Winkler, K. Helmke and L. C. Chumbley
Hamburg University Eye Hospital, Federal Republic of Germany.
B-Scan-guided, pulsed Doppler ultrasonography of central retinal vessels
and ophthalmic arteries of 72 normal subjects gave the following average
peak flow velocities: central retinal artery, 9.5 +/- 3.1 cm/s; central
retinal vein, 5.7 +/- 1.5 cm/s; and ophthalmic artery, 31.6 +/- 9.0 cm/s.
Doppler shifts in the central retinal vessels were absent at intraocular
pressures above 80 mm Hg. Ophthalmic artery systolic, middiastolic, and
end-diastolic velocities significantly declined as a function of age. The
technique is independent of the status of the ocular media, is noninvasive,
requires little time, and causes minimal discomfort.
Spectral Doppler Imaging of Vessels in the Optic Nerve of Children
Miller et al.
J Child Neurol 2007;22:809-811.
ABSTRACT
Ocular Vasodynamic Changes in Light and Darkness in Smokers
Havelius and Hansen
IOVS 2005;46:1698-1705.
ABSTRACT
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Sevoflurane effects on retrobulbar arteries blood flow in children
Geeraerts et al.
Br J Anaesth 2005;94:636-641.
ABSTRACT
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Comparison of the Autoregulatory Mechanisms between Middle Cerebral Artery and Ophthalmic Artery after Thigh Cuff Deflation in Healthy Subjects
Kolodjaschna et al.
IOVS 2005;46:636-640.
ABSTRACT
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Effects of Adrenomedullin on Ocular Hemodynamic Parameters in the Choroid and the Ophthalmic Artery
Dorner et al.
IOVS 2003;44:3947-3951.
ABSTRACT
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Colour Doppler imaging and fluorescein filling defects of the optic disc in normal tension glaucoma
Plange et al.
Br. J. Ophthalmol. 2003;87:731-736.
ABSTRACT
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Follow up by colour Doppler imaging of 102 patients with retinal vein occlusion over 1 year
Arsene et al.
Br. J. Ophthalmol. 2002;86:1243-1247.
ABSTRACT
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Colour Doppler imaging of the orbital vasculature in Graves' disease with computed tomographic correlation
Alp et al.
Br. J. Ophthalmol. 2000;84:1027-1030.
ABSTRACT
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Hypercapnia-induced cerebral and ocular vasodilation is not altered by glibenclamide in humans
Bayerle-Eder et al.
Am. J. Physiol. Regul. Integr. Comp. Physiol. 2000;278:R1667-R1673.
ABSTRACT
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New applications in ultrasound technology
ATTA
Br. J. Ophthalmol. 1999;83:1246-1249.
FULL TEXT
Human Ocular Vasodynamic Changes in Light and Darkness
Havelius et al.
IOVS 1999;40:1850-1855.
ABSTRACT
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Acetazolamide-induced cerebral and ocular vasodilation in humans is independent of nitric oxide
Kiss et al.
Am. J. Physiol. Regul. Integr. Comp. Physiol. 1999;276:R1661-R1667.
ABSTRACT
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Effects of Acetazolamide on Choroidal Blood Flow
Dallinger et al.
Stroke 1998;29:997-1001.
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Role of NO in the O2 and CO2 responsiveness of cerebral and ocular circulation in humans
Schmetterer et al.
Am. J. Physiol. Regul. Integr. Comp. Physiol. 1997;273:R2005-R2012.
ABSTRACT
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Blood flow velocity in the extraocular vessels in chronic smokers
Kaiser et al.
Br. J. Ophthalmol. 1997;81:133-135.
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