Vitreous cavity
A case of iridoschisis associated with lens displacement into the vitreous cavity
... Abstract: We report the case of a 67-year-old woman with a lens that was displaced into the vitreous cavity in one eye and ipsilateral iridoschisis. She was free from a history of ocular trauma or of ...
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Nd:YAG laser hyaloidotomy in the management of Premacular Subhyaloid Hemorrhage
... Two patients with ruptured macroaneurysm in this series did not gain complete visual recovery owing to the associated macular pathology, a finding consistent with the study of Ahmadabadi [12]. Patient with leukemic ret- ...
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Evaluation of posterior segment pathology using B scan in patients with opaque media posted for cataract surgery
... 35 with numerous large opacities of higher reflectivity. Gravitational forces cause vitreous hemorrhages to settle down inferiorly 27 . After trauma , Membranes are formed mainly after penetration or perforation ...
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Ocular toxicity of intravitreal melphalan for retinoblastoma in Chinese patients
... and vitreous seeds were determined using RetCam III(Clarity Medical Systems, CA) and an indirect ...the vitreous cavity, and preferably, to the site of the vitreous seeds ...
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Four cases of endophthalmitis after 25-gauge pars plana vitrectomy
... On postoperative day 1, fundus visibility was good. On postoperative day 2, the anterior chamber became severely inflamed, and fibrin and hypopyon were evident. The fundus was not visible. Intraocular pressure in the ...
5
Rheological behaviour of vitreous humour
... , and a refractive index between 1.3345 and 1.3348 (Baino 2011; Black and Hastings 1998; Lee 1992). The volume and composition of VH varies between different species. VH in rabbit eyes occupies around 1–2 ml, has a ...
10
Localized vitreous adhesion to the retina after ocular contusion with a baseball
... A 25-year-old male was struck in the right eye with a base- ball (Figure 1A); he consulted an ophthalmologist, due to blurred vision in that eye. He was referred to our hospital for surgery for traumatic MH six weeks ...
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Endophthalmitis following pars plana vitrectomy for vitreous floaters
... The eye responded well. Within days, the hypopyon diminished, the fibrin clot retracted (Figure 2A), and the choroidal detachment improved (Figure 2B).Vitreous cultures isolated S. caprae sensitive to vancomycin ...
5
Prevalence of silicone oil droplets in eyes treated with intravitreal injection
... To quantify the residual silicone droplet objectively, a binarization method was applied to the B-mode echogra- phy images. The best image of each eye was displayed on a computer screen and evaluated by three masked ...
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<p>Role Of Point Of Care Ultrasound In The Diagnosis Of Retinal Detachment In The Emergency Department</p>
... Ocular ultrasound works by utilizing sound wave technology at high frequencies. These sound waves propagate through tissue and vibrate at different frequencies. Sound waves are ampli fi ed and create a pattern that can be ...
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Vitreous hemorrhage and Rhegmatogenous retinal detachment that developed after botulinum toxin injection to the extraocular muscle: case report
... the vitreous cavity of a patient receiving treatment to the right medial rectus, resulting in increased IOP, decreased visual acuity, and retinal detachment ...
5
Autologous platelet concentrate in surgery for macular detachment associated with congenital optic disc pit
... residual vitreous cavity fluid was being removed from the optic disc, the submacular fluid was aspirated through the ODP and the macula was ...the vitreous cavity and the retina was seen on ...
7
Increased ocular levels of IGF 1 in transgenic mice lead to diabetes like eye disease
... IGF-1 has been associated with the pathogenesis of diabetic retinopathy, although its role is not fully understood. Here we show that normoglycemic/normoinsulinemic transgenic mice overexpressing IGF-1 in the retina ...
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Proteomic analysis of human vitreous humor
... the vitreous space via the fetal fissure and develop into hyaloid vessels which branch throughout the vitreous cavity ...cellular vitreous is the primary ...secondary vitreous is ...
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Original Article Early treatment with Nd:YAG laser membranotomy and spectral-domain OCT evaluation for Valsalva retinopathy
... multiple grid of impacts on the surface of a premacular hemorrhage to drain the premacu- lar subhyaloid hemorrhage into the vitreous cavity [20]. Since then Nd:YAG laser membra- notomy has moved to the ...
11
Original Article High-mobility group box-1 regulates the expression of matrix metalloproteinase-9 in diabetic retina
... In the present study, we corroborated that HMGB1 and MMP-9 were significantly upregu- lated in the vitreous fluid from patients with PDR. Our results are consistent with previous reports in different patient ...
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A Quarterly Publication of the Australian Association of Glass Artists
... Vitreous II An exhibition of work selected from the 1999 Ausglass Conference Exhibitions, titles Vitreous II was shown at the Craft Queensland gallery from 26 March - 1 May... his contin[r] ...
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Structure of intracellular mature vaccinia virus observed by cryoelectron microscopy.
... Sizes of IMV particles and core envelope in negatively stained or vitrified preparations Virus particle Length nm Width IMV, negative stained IMV, vitreous Core membrane, vitreous 363 ± [r] ...
7
Expression of bioactive lysophospholipids and processing enzymes in the vitreous from patients with proliferative diabetic retinopathy
... Bioactive lyphophospholipids are synthesized and de- graded by a complex set of metabolic pathways. Several routes are proposed for LPA production. LPA can be produced by secretory phospholipase A1 or A2 (PLA1/ PLA2, ...
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A clinical study on retinal vasculitis.
... The disease is named after Henry Eales, an ophthalmologist in 1880, he described as a syndrome of recurrent vitreous hemorrhage in young men with epistaxis and constipation. 5 He termed the condition as primary ...
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