Onset and recurrence of proliferative vitreoretinopathy in various vitreoretinal disease.
نویسندگان
چکیده
منابع مشابه
Soluble TNF receptors in vitreoretinal proliferative disease.
PURPOSE To measure vitreous levels of soluble TNF-receptors (sTNF-Rs) types I and II in eyes with rhegmatogenous retinal detachment (RRD), uncomplicated or complicated with proliferative vitreoretinopathy (PVR), and in eyes with proliferative diabetic retinopathy (PDR). To examine whether there is any relationship between vitreous levels of sTNF-Rs and clinical features of these conditions and ...
متن کاملProliferative vitreoretinopathy.
PURPOSE. The migration, proliferation, differentiation, and adhesion of cells and other cellular functions are influenced by the surrounding extracellular matrix, in normal and wound-healing conditions. The matrix metalloproteinases (MMPs) are a family of enzymes that degrade and remodel the extracellular matrix and, thus, play a central role in the wound-healing process. Proliferative vitreore...
متن کاملApoptosis in proliferative vitreoretinopathy.
PURPOSE To study the involvement of apoptosis using different apoptosis markers in PVR pathogenesis. METHODS The presence of mRNA coding for Fas, Fas ligand (FasL), and TNF-related apoptosis inducing ligand (TRAIL) was investigated in vitreous samples from 46 consecutive patients-25 with PVR, 11 with retinal detachment (RD) not complicated by PVR, and 10 with macular hole (MH)-using RT-PCR. F...
متن کاملKeratinocyte transglutaminase in proliferative vitreoretinopathy.
PURPOSE Proliferative vitreoretinopathy (PVR) is an excessive wound-healing process and the major complication in rhegmatogenous retinal detachment. The present study was designed to investigate the expression of keratinocyte transglutaminase (kTgase) in PVR membranes and retinal pigment epithelial (RPE) cells and to evaluate its expression in response to growth factors known to be increased in...
متن کاملPlasminogen in proliferative vitreoretinal disorders.
OBJECTIVE Intravitreal fibrin formation is a frequent observation after vitrectomy performed for a variety of vitreoretinal disorders including proliferative vitreoretinopathy (PVR), proliferative diabetic retinopathy (PDR), and endophthalmitis. Plasminogen activators (PA) have been used for the management of this postoperative complication. This approach requires the presence of plasminogen, t...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1995
ISSN: 0007-1161
DOI: 10.1136/bjo.79.10.874