نتایج جستجو برای: diabetic vitreous hemorrhage ndvh

تعداد نتایج: 209014  

Journal: :Investigative ophthalmology & visual science 1992
A Kernell B L Lundh S L Marklund K O Skoog B Björkstén

Total superoxide dismutase (SOD) activity was examined in the anterior humor of 32 diabetic patients and 34 nondiabetic controls during cataract extraction. Median age (95% confidence interval) was 77.5 yr (73.3-81.0) and 79.3 yr (76.0-83.2), respectively. The SOD activity also was examined in posterior vitreous sampled peroperatively in 10 diabetics with proliferative retinopathy and post-mort...

Journal: :Revista Brasileira De Oftalmologia 2021

X-linked juvenile retinoschisis (XLRS) is a vitreoretinal degeneration caused by mutations in the RS1 gene, generally characterized bilateral maculopathy and peripheral leading to progressive visual loss during first 2 decades of life complications like retinal detachment vitreous hemorrhage. Herein, we present late ophthalmology findings XLRS patient. Late patient

2015
Pravin U Dugel Francesco Bandello Anat Loewenstein

Diabetic macular edema (DME) resembles a chronic, low-grade inflammatory reaction, and is characterized by blood-retinal barrier (BRB) breakdown and retinal capillary leakage. Corticosteroids are of therapeutic benefit because of their anti-inflammatory, antiangiogenic, and BRB-stabilizing properties. Delivery modes include periocular and intravitreal (via pars plana) injection. To offset the s...

2010
Michal Laniado Schwartzman Pavel Iserovich Katherine Gotlinger Lars Bellner Michael W. Dunn Mauro Sartore Maria Grazia Pertile Andrea Leonardi Sonal Sathe Ann Beaton Lynn Trieu Robert Sack

OBJECTIVE This study was aimed at obtaining a profile of lipids and proteins with a paracrine function in normal and diabetic vitreous and exploring whether the profile correlates with retinal pathology. RESEARCH DESIGN AND METHODS Vitreous was recovered from 47 individuals undergoing vitreoretinal surgery: 16 had nonproliferative diabetic retinopathy (NPDR), 15 had proliferative diabetic ret...

Journal: :Archives of ophthalmology 2009
Neil M Bressler Allison R Edwards Roy W Beck Christina J Flaxel Adam R Glassman Michael S Ip Craig Kollman Baruch D Kuppermann Thomas W Stone

OBJECTIVE To compare the effect of intravitreal triamcinolone acetonide with focal/grid photocoagulation on the progression of diabetic retinopathy. METHODS We performed an exploratory analysis of participants with diabetic macular edema randomly assigned to receive laser therapy or intravitreal triamcinolone acetonide (1 or 4 mg). Fundus photographs were obtained at baseline and 1, 2, and 3 ...

Journal: :Seminars in Ophthalmology 2010

2017
Kenan Sonmez Pehmen Y Ozcan

A 55-year-old man presented with sudden deterioration of vision in the right eye. His visual acuity was reduced to hand motion because of a large multilevel premacular hemorrhage. Nd:YAG laser was performed to drain the entrapped hemorrhage under the internal limiting membrane (ILM) and posterior hyaloid face in the macula into the vitreous. Immediately after laser treatment, streaming of red b...

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