Fundus and Histopathological Study of Radial Optic Neurotomy in the Normal Miniature Pig Eye
نویسندگان
چکیده
منابع مشابه
Fundus and histopathological study of radial optic neurotomy in the normal miniature pig eye.
OBJECTIVE To demonstrate the fundus and histopathological changes in the normal miniature pig eye after radial optic neurotomy. METHODS Ophthalmoscopic examinations, fundus photography, and fluorescein angiography were performed on 12 eyes that underwent radial optic neurotomy, 5 normal eyes, and 7 eyes that underwent vitrectomy (from 12 pigs in total) preoperatively and 1, 7, 14, 30, and 90 ...
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PURPOSE Surgical decompression of the vein in central retinal vein occlusion (CRVO) by radial optic neurotomy (RON) was recently proposed as being surgically feasible, safe, and beneficial. The effect of RON on the visual field has not been systematically reported, although possible visual field defects are expected due to iatrogenic cutting of the optic nerve fibers. The authors report the res...
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Glaucoma is a leading cause of blindness worldwide, characterised by specific visual field defects due to the degeneration of retinal ganglion cells and damage to the optic nerve head (ONH). Elevated intraocular pressure (IOP) is the most important risk factor for glaucoma development. One of the clinical hallmarks of glaucomatous optic neuropathy is the excavation of the ONH, which consists of...
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nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...
15 صفحه اول[Long-term clinical outcome of radial optic neurotomy].
PURPOSE To study the long-term clinical outcome through assessment of anatomical and functional results, as well as complications of eyes affected with central retinal vein occlusion (CRVO) that underwent radial optic neurotomy (RON). METHODS Retrospective, observational and descriptive study of 47 eyes corresponding to 47 patients affected by CRVO. All the eyes underwent RON performed by the...
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ژورنال
عنوان ژورنال: Archives of Ophthalmology
سال: 2005
ISSN: 0003-9950
DOI: 10.1001/archopht.123.8.1097