Persistent Hyaloid Artery in an Aphakic Eye
نویسندگان
چکیده
منابع مشابه
[Bilateral persistent hyaloid artery. A case report].
CASE REPORT A 5-year-old male presented with bilateral poor vision, esotropia and a previous diagnosis of cataract since he was 1 year old. The physical examination revealed bilateral posterior paracentric capsule opacification, vitreous cavity with a permeable pulsatile blood filled hyaloid artery in both eyes. He was kept under observation. DISCUSSION Persistent hyaloid artery is an uncommo...
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In cases with persistent primary vitreous in full-term infants there were vitreoretinal reactions including vitreoretinal anastomoses of blood vessels, vitreoretinal strands, traction folds of the retina, avascular retinal areas, hypoplasia of retinal blood vessels, rarefaction of retinal ganglion cells, and ischaemic structural changes of the retina. New vessel formation on the surface of avas...
متن کامل[Combined central retinal artery and vein occlusion secondary to cataract surgery in a patient with persistent hyaloid artery].
CASE REPORT A 72 year-old woman referred for cataract surgery in her right eye. Biomicroscopy revealed a retrocapsular fibrotic tissue in communication with the optic nerve, suggesting a persistent hyaloid artery (PAH). A posterior capsule rupture unexpectedly occurred during lens hydrodissection. One day after surgery, fundus examination showed a combined central retinal artery and vein occlus...
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Fibrinous pupillary membranes can develop after intraocular surgery and consist of precipitates of inflammatory cells, pigment and fibrin. Formation of intraocular fibrin following vitrectomy surgery is a potentially serious complication that may lead to surgical failure. They usually can be resolved with topical corticosteroid therapy, but, in some cases, can persist despite aggressive topical...
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THE duct of Cloquet is a tubular area which traverses the eyeball in its anterior-posterior axis from the optic disk to the posterior pole of the lens. It develops at the expense of the central or original vitreous, which is progressively absorbed from the third month of intra-uterine life, during the formation of the definitive vitreous. In the human fqetus the duct of Cloquet exists from the ...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Medicine
سال: 1939
ISSN: 0035-9157
DOI: 10.1177/003591573903200843