Results 281 to 290 of about 498,360 (318)
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Retinal remodeling during retinal degeneration
Experimental Eye Research, 2005Retinal degenerations, regardless of the initiating event or gene defect, often result in a loss of photoreceptors. This formal deafferentation of the neural retina eliminates the intrinsic glutamatergic drive of the sensory retina and, perhaps more importantly, removes coordinated Ca++-coupled signaling to the neural retina.
Bryan W, Jones, Robert E, Marc
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Retinal Detachments in Patients With Cytomegalovirus Retinitis
Archives of Ophthalmology, 1991Retinal detachments are a recognized complication of cytomegalovirus retinitis. In a series of 145 patients with cytomegalovirus retinitis, 38 (26%) developed retinal detachments. The cumulative probability of a retinal detachment 1 year after the diagnosis of cytomegalovirus retinitis was 50%.
D A, Jabs +3 more
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Retinal Aneurysms in Adult Cytomegalovirus Retinitis
American Journal of Ophthalmology, 1978We observed aneurysms of the retinal arteries, capillaries, and venules occurring in a patient with cytomegalovirus retinitis. These aneurysms were caused by involvement of the retinal vascular endothelium resulting in focal weaknesses in the vascular walls. The clinical appearance of this retinitis superficially resembled retinal branch vein occlusion.
J J, Augsburger, R Y, Henry
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Retina, 1984
A healthy-appearing male patient presented with signs of unilateral fibrinous iritis, necrotizing retinitis, retinal vasculitis, and vitritis, suggestive of a herpesvirus retinitis or acute retinal necrosis syndrome (ARN). The patient, an active homosexual, withheld the details of his sexual history, portraying himself as exclusively heterosexual. With
A D, Mendelsohn, L M, Jampol
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A healthy-appearing male patient presented with signs of unilateral fibrinous iritis, necrotizing retinitis, retinal vasculitis, and vitritis, suggestive of a herpesvirus retinitis or acute retinal necrosis syndrome (ARN). The patient, an active homosexual, withheld the details of his sexual history, portraying himself as exclusively heterosexual. With
A D, Mendelsohn, L M, Jampol
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RETINAL VESSELS WHITENING IN RETINITIS PIGMENTOSA
RetinaPurpose: To characterize retinal vessel whitening (RVW) in retinitis pigmentosa (RP). Methods: Single-center cross-sectional study. Review of clinical notes of clinically confirmed patients with RP was performed followed by grading ultra-widefield imaging.
Shaden H. Yassin +8 more
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Survey of Ophthalmology, 1976
The authors review the symptomatic and genetic aspects of the various entities of isolated retinitis pigmentosa (R.P), both in its typical form and in the forms associated with the affection of other ocular tissues. Syndromes in which R. P. is associated with the affection of other organs and systemic disorders are also cconsidered.
S, Merin, E, Auerbach
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The authors review the symptomatic and genetic aspects of the various entities of isolated retinitis pigmentosa (R.P), both in its typical form and in the forms associated with the affection of other ocular tissues. Syndromes in which R. P. is associated with the affection of other organs and systemic disorders are also cconsidered.
S, Merin, E, Auerbach
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Medical Journal of Australia, 1980
The appearances of cytomegalovirus retinitis are described in a body who was receiving maintenance immunosuppressive therapy for lymphatic leukaemia. The retinitis improved on cessation of the treatment and settled completely after an injection of lymphocyte dialysable transfer factor.
C G, Keith, J, La Nauze
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The appearances of cytomegalovirus retinitis are described in a body who was receiving maintenance immunosuppressive therapy for lymphatic leukaemia. The retinitis improved on cessation of the treatment and settled completely after an injection of lymphocyte dialysable transfer factor.
C G, Keith, J, La Nauze
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Ocular Immunology and Inflammation, 2018
Purpose: To study demography, seasonal variation, clinical presentation, and treatment outcome of "retinitis post febrile illness." (RpFI) Method: Case records of patients diagnosed as RpFI, from July 2009 to May 2017 were studied retrospectively. Patients with complete follow up were evaluated for treatment and visual outcomes.
Ankush Kawali +4 more
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Purpose: To study demography, seasonal variation, clinical presentation, and treatment outcome of "retinitis post febrile illness." (RpFI) Method: Case records of patients diagnosed as RpFI, from July 2009 to May 2017 were studied retrospectively. Patients with complete follow up were evaluated for treatment and visual outcomes.
Ankush Kawali +4 more
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Giant retinal tears, retinal detachment and retinitis pigmentosa.
Canadian journal of ophthalmology. Journal canadien d'ophtalmologie, 1985A patient with retinitis pigmentosa and sensorineural deafness presented with bilateral giant retinal tears and a unilateral retinal detachment. The peripheral visual field loss could have been erroneously ascribed to the primary retinal dystrophy. A retinal detachment must be considered in patients with a sudden loss of visual acuity or field even if ...
M E, Johnston, J R, Gonder
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Survey of Ophthalmology, 1988
Retinitis pigmentosa is a clinically and genetically heterogeneous group of hereditary disorders in which there is progressive loss of photoreceptor and pigment epithelial function. The prevalence of retinitis pigmentosa is between 1/3000 and 1/5000 making it one of the most common causes of visual impairment in all age groups.
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Retinitis pigmentosa is a clinically and genetically heterogeneous group of hereditary disorders in which there is progressive loss of photoreceptor and pigment epithelial function. The prevalence of retinitis pigmentosa is between 1/3000 and 1/5000 making it one of the most common causes of visual impairment in all age groups.
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