PURPOSE To describe a technique of vitreous base visualisation through trans-scleral illumination using a standard 25-gauge light probe. METHODS All vitrectomies are performed using 25-gauge+ instruments and valved trocars. A non-contact viewing system is used to visualise the retina. After core vitrectomy and the necessary additional procedures, triamcinolone acetonide (Kenacort) is injected...

A 52-year-old white woman presented with a 1-year history of pruritic, erythematous nodules on her right ear and preauricular area (Figure 1). The lesions had a tendency to bleed after minor trauma and had been gradually increasing in size and number. A biopsy was performed, and the findings were consistent with the diagnosis of angiolymphoid hyperplasia with eosinophilia (ALHE). The patient wa...

purpose: to evaluate the effect of intravitreal triamcinolone acetonide injection for management of chronic refractory uveitis in terms of inflammation, visual acuity and macular thickness. methods: this interventional case series was conducted on uveitic eyes with no remission despite proper administration of periocular and/or systemic steroids. after systemic and rheumatologic evaluations and...

purpose: to assess the effectiveness of intravitreal injection of triamcinolone acetonide on macular edema associated with branch retinal vein occlusion (brvo). design: a prospective noncomparative interventional case series. patients & methods: fourteen eyes of 14 patients with macular edema associated with brvo were enrolled. in all patients after thorough ophthalmic examination, 4 mg triamci...

The present study demonstrates glucocorticoid receptor localization in the nuclei of cells of the anterior epithelium and bow region and its absence in all other regions of the lens. Both autoradiographic and biochemical studies show that triamcinolone acetonide is inactive whereas tetrahydrocortisol (previously considered to be an inactive metabolite of cortisol) is an active competitor of dex...

The pharmacokinetic properties and tolerability of a triamcinolone acetonide poloxamer 407 hydrogel for intratympanic application were investigated in a guinea pig model. Evaluation of in vivo release kinetics showed very high initial perilymph drug levels, with clinically relevant levels present for a minimum of 10 days. Assessment of auditory brainstem response thresholds showed a minimal, de...

We hereby described two cases with unilateral Purtscher-like retinopathy. The first case occurred following an uneventful spontaneous vaginal delivery. The second case had no discernable cause despite having meticulous systemic work-up. Both eyes had low presenting visual acuity of hand movements and 20/200 consecutively. We elected to inject 1 mg triamcinolone acetolamide intravitreally for th...

c2010 The Korean Ophthalmological Society This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses /by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Table 1. Comparison of patient demographics and ...