RetINal Toxicity And HydroxyChloroquine Therapy (INTACT): protocol for a prospective population-based cohort study.

Purpose: Hydroxychloroquine (HCQ) is an important medication for patients with systemic lupus erythematosus (SLE), rheumatoid arthritis (RA) and other rheumatic diseases. Although it is well-tolerated and cost-effective, the risk of HCQ retinal toxicity is of increasing concern. The aim of this study is to re-examine the HCQ retinal toxicity incidence rate, risk factors and clinical course after discontinuation.

Triamcinolone acetonide as an adjuvant in the surgical treatment of retinal detachment with proliferative vitreoretinopathy.

Background And Objective: To report the efficacy of intravitreal triamcinolone acetonide as an adjuvant in the surgical management of cases with advanced proliferative vitreoretinopathy (PVR).

Patients And Methods: Patients with complicated rhegmatogenous retinal detachment and PVR grade C2 or greater were recruited for this interventional, noncomparative, prospective study. All patients underwent three-port pars plana vitrectomy, membrane peeling, laser photocoagulation, and silicone oil injection to reattach the retina followed by 0.

Wegener's granulomatosis mimicking a parotid abscess.

We present the case of a previously healthy 59-year-old man who was under treatment for scleritis and episcleritis when he developed a parotid-gland swelling and pus-producing sinus. On surgical exploration, the features were those of a parotid abscess, but the lesion not only failed to heal post-operatively but increased in size very significantly. There was also severe necrotizing keratitis of the eyes.