نتایج جستجو برای: complicated retinal detachment
تعداد نتایج: 173719 فیلتر نتایج به سال:
AIM/BACKGROUND Viewing the peripheral retina is the major problem in the repair of pseudophakic retinal detachments. Conventional buckling procedures in pseudophakic eyes are complicated by persistent retinal (re-) detachment and proliferative vitreoretinopathy (PVR) more often than in phakic eyes. METHODS Primary vitrectomy was performed in 33 consecutive cases for pseudophakic retinal detac...
PURPOSE To describe the clinical features of complicated retinal detachment secondary to acute retinal necrosis (ARN) and to present the long-term results of vitreous surgery in these cases. METHODS A retrospective study was conducted on 16 immunocompetent patients (18 eyes). The average follow-up period was 60 months. RESULTS Proliferative vitreoretinopathy (PVR) grade C, with the predomin...
DURING the last decade retinal detachment surgery has undergone greater alteration in practice and technique than any other branch of ophthalmic surgery. So swiftly have the changes and modifications been introduced that proper evaluation of them has become clouded by their multiplicity. It has, therefore, become desirable to summarize the recent advances in historical sequence. Moreover, it sh...
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 ...
RETINAL detachment or the appearance of retinal cysts after the occlusion of large retinal vessels has rarely been described in the literature, although Duke-Elder (1940) mentioned cystic degeneration as invariably following obstruction of the central retinal vein. Norn (1961) described a case of a central retinal cyst which followed a thrombosis of the central retinal vein. Arques (1960) repor...
PURPOSE The present study aims to investigate the number and characteristics of retinal detachment with atopic dermatitis (AD) in these 20 years, and the number of the first visit AD outpatients in almost the same period. METHODS A retrospective review of 101 consecutive surgically treated retinal detachments with AD patients from 1992 to 2011 was conducted. Retinal detachments were divided i...
The aetiology of retinal detachment after lens extraction requires analysis to determine common factors. According to Treister (I972) an increased incidence is due to the use of chymotrypsin. Shapland (I934) quotes an overall incidence of 2z2 per cent using the extracapsular technique. He thought it to be higher in myopic aphakia but he gave no figures. Hyams, Bialik, and Neumann (I975) give an...
In a consecutive series of 470 cases of rhegmatogenous retinal detachment 25 (5%) were found to have shifting subretinal fluid (SRF) at the preoperative examination. The study showed that the association between SRF and rhegmatogenous retinal detachment is unusual but not rare. Shifting SRF was most often associated with aphakic and longstanding retinal detachment, and found in cases in which t...
Retinal detachment in adults with posterior segment coloboma is thought to be rhegmatogenous. Vitrectomy techniques are therefore used therapeutically. There is indirect evidence that subretinal fluid in retinal detachment, associated with optic nerve cavitation, is cerebrospinal fluid (CSF). We report 2 pediatric cases, referred for the management of coloboma-related retinal detachment, that p...
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