Results 171 to 180 of about 10,304 (202)
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Influence of Panretinal Photocoagulation on the Ocular Pulse Curve
American Journal of Ophthalmology, 1997To study the ocular pulsation amplitude (an indicator of choroidal circulation) and systolic ophthalmic artery pressure after panretinal photocoagulation.Prospectively, in 10 patients with diabetes mellitus (eight with type II and two with type I; mean age, 64 years) and severe, hitherto untreated, bilateral proliferative diabetic retinopathy, we ...
V, Hessemer, K G, Schmidt
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Bevacizumab in conjunction with panretinal photocoagulation for neovascular glaucoma
Optometry - Journal of the American Optometric Association, 2009Neovascular glaucoma (NVG) is a type of secondary angle-closure glaucoma that can result from severe retinal ischemia, such as proliferative diabetic retinopathy. Vascular endothelial growth factor (VEGF) plays a role in ocular neovascularization, which can result in NVG.
Alyon, Wasik +4 more
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Panretinal Photocoagulation for Radiation-Induced Ocular Ischemia
Ophthalmic Surgery, Lasers and Imaging Retina, 1987ABSTRACT We present preliminary findings on the effectiveness of panretinal photocoagulation in preventing neovascular glaucoma in eyes with radiation-induced ocular ischemia. Our study group consisted of 20 patients who developed radiation-induced ocular ischemia following cobalt-60 plaque radiotherapy for a choroidal or ciliary body ...
J J, Augsburger +3 more
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A New Technique of Local Anesthesia for Panretinal Photocoagulation
Ophthalmic Surgery, Lasers and Imaging Retina, 1991ABSTRACT We report a technique of local anesthetic administration used in 26 consecutive patients undergoing panretinal photocoagulation. A blunt-tipped irrigating cannula delivered 3 cc of anesthetic into the posterior sub-Tenon's space through a small opening in conjunctiva and Tenon's capsule.
M A, Friedberg, R M, Palmer
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Panretinal photocoagulation aggravates experimental proliferative vitreoretinopathy
Graefe's Archive for Clinical and Experimental Ophthalmology, 1990The effects of panretinal photocoagulation (PRP) on intravitreal proliferation were evaluated in an experimental model for proliferative vitreoretinopathy (PVR). Thirty-three pigmented rabbits underwent argon laser PRP in one eye. Cultured fibroblasts (2 x 10(5) or 4 x 10(5) cells) were implanted into the intact vitreous of both eyes of each animal ...
P V, Algvere +3 more
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The Effect of Panretinal Photocoagulation on Optic Nerve Cupping
Ophthalmology, 1989Panretinal photocoagulation (PRP) can produce damage to all layers of the retina, including the nerve fiber layer. The hypothesis that these changes in the nerve fiber layer may alter the contour of the optic disc and change the cup-to-disc (C/D) ratio was tested.
K J, Johns +2 more
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Regression of Iris Neovascularization Following Panretinal Photocoagulation
Archives of Ophthalmology, 1979A 57-year-old woman with proliferative diabetic retinopathy in both eyes also had iris surface neovascularization with early angle neovascularization in her right eye, which regressed completely following treatment with panretinal photocoagulation. Histopathologic examination confirmed the complete absence of abnormal vessels on the iris surface or in ...
R P, Murphy, P R, Egbert
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Retina, 2016
To compare choroidal thickness (CT) and retinal thickness (RT) between eyes with proliferative diabetic retinopathy treated with panretinal photocoagulation (PRP) or PRP with intravitreal bevacizumab (PRP + IVB).Thirty-three patients with proliferative diabetic retinopathy were randomized to have one eye treated with PRP and the other with PRP + IVB ...
Ramak, Roohipoor +8 more
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To compare choroidal thickness (CT) and retinal thickness (RT) between eyes with proliferative diabetic retinopathy treated with panretinal photocoagulation (PRP) or PRP with intravitreal bevacizumab (PRP + IVB).Thirty-three patients with proliferative diabetic retinopathy were randomized to have one eye treated with PRP and the other with PRP + IVB ...
Ramak, Roohipoor +8 more
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Panretinal Photocoagulation for Diabetic Retinopathy
New England Journal of Medicine, 2012Zhen-Yong, Zhang +2 more
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Panretinal photocoagulation of retina today
Acta OphthalmologicaPanretinal photocoagulation (PRP) remains an important clinical tool in the care of many retinal vascular diseases, especially proliferative diabetic retinopathy (PDR) and neovascular glaucoma (NVG) due to ischemic central retinal vein occlusion (CRVO) and other causes.As compared to anti‐vascular endothelial growth factor (anti‐VEGF) therapy, PRP ...
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