نتایج جستجو برای: conductive keratoplasty
تعداد نتایج: 22009 فیلتر نتایج به سال:
Purpose. To report the visual outcome of penetrating keratoplasty performed on the sympathizing eye in three cases of sympathetic ophthalmitis. Methods. Interventional case series of three patients, diagnosed with sympathetic ophthalmitis, with corneal changes in the form of band keratopathy and decompensation underwent penetrating keratoplasty to the sympathizing eye. They had each sustained p...
OBJECTIVE To assess the cost-utility of posterior lamellar keratoplasty (PLK) techniques, including deep lamellar endothelial keratoplasty, Descemet stripping endothelial keratoplasty, and Descemet stripping automated endothelial keratoplasty, in the treatment of corneal endothelial diseases. DESIGN Cost-utility analysis based on a Markov model. PARTICIPANTS Cohort of 100 patients waiting f...
PURPOSE To evaluate the clinical outcome in 29 patients (29 eyes) who underwent penetrating keratoplasty and scleral-fixation of an intraocular lens. METHODS The indications for penetrating keratoplasty with scleral-fixation of an intraocular lens were anterior chamber pseudophakic corneal edema, aphakic corneal edema, trauma, and corneal scars. Patients with pseudophakic corneal edema underw...
PURPOSE Many corneal surgeons are making the transition from penetrating keratoplasty to endothelial keratoplasty techniques such as Descemet's stripping endothelial keratoplasty and Descemet's stripping automated endothelial keratoplasty in the routine treatment of corneal endothelial failure. Donor dislocation is the commonest complication of these newer techniques. We set out to determine wh...
BACKGROUND Any inflammatory response following corneal transplantation may induce rejection and irreversible graft failure. The purpose of this study is to analyze the anti-inflammatory effect of azithromycin (AZM) following experimental keratoplasty in rats. METHODS Corneal transplants were performed between Fisher-donor and Lewis-recipient rats. Recipients were postoperatively treated three...
purpose: to investigate the incidence, mechanisms, characteristics, and visual outcomes of traumatic wound dehiscence following keratoplasty. methods: medical records of 32 consecutive patients with traumatic globe rupture following keratoplasty who had been treated at our center from 2001 to 2009 were retrospectively reviewed. results: the study population consisted of 32 eyes of 32 patients i...
Purpose: To determine the etiologic factors on rejection and failure rates and ocular surface changes after corneal transplantation by either DALK or PKP, in cases of keratoconus (KCN). Methods: In this cross-sectional study, considering the existing data, patients with keratoconus referring to Labbafinejad Medical Center from 2006 to 2016, who underwent corneal transplantation, were enrolled a...
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