No abstract

No abstract

To evaluate intravitreal injection of triamcinolone acetonide before laser panretinal photocoagulation (PRP) in the treatment of proliferative diabetic retinopathy.Methods: This interventional case series included 9 patients with bilateral proliferative diabetic retinopathy. One eye received intravitreal triamcinolone before PRP (injected eye) and the other, PRP alone (control eye). The main outcome measures were the change in planimetric area of fluorescein leakage from retinal neovascularization and in central macular thickness on optical coherence tomography at 3, 6, 9, and 12 months. Secondary end points were change in vision, intraocular pressure, and cataract progression.Results: All patients completed 9 months and 5 patients, 12 months of follow-up. Initial mean (SD) pla-

Inverted ILM flap should be preferred to complete ILM removal for the treatment of MMH. The outcomes reported with this technique were better than any other technique described until now.

No abstract

No abstract

This study suggests that macular thickening, as measured by the Stratus OCT, may spontaneously decrease in some patients with more severe CSME over the course of the day, and it confirms previous findings. However, in our study, the entity of this decline was relatively small and not relevant from a clinical standpoint.

Background-The protozoan disease giardiasis can cause ocular complications, including "salt and pepper" retinal changes. Methods-Ophthalmic examinations were performed in 141 children (mean age 4.7 (SD 2.0) years) with active or past giardiasis diagnosed on the basis of microscopic examination of stool specimens or duodenal secretions-53 were newly diagnosed and untreated (group A), 50 had active infections in spite of metronidazole therapy (group B), and 38 had been successfully treated, with negative stool specimens for 1-3 years (group C). 300 children with no evidence of giardiasis were used as controls. Results-Salt and pepper retinal changes (with normal electroretinographic findings) were diagnosed in 28 (19.9%) of the patients with giardiasis (11 from group A, 10 from group B, and seven from group C), including five pairs of siblings. In all subgroups, the children with retinal changes were consistently younger than those with normal retinas. In eight cases, the lesions could be visualised only with direct ophthalmoscopy. Conclusion-Our findings indicate that asymptomatic, non-progressive retinal lesions are particularly common in younger children with giardiasis. This risk does not seem to be related to the severity of the infection, its duration, or the use of metronidazole but may reflect a genetic predisposition. (Br J Ophthalmol 1998;82:59-62)