PubMed · 14857115
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D A MILLS. 1951. Choroiditis proliferans.. https://doi.org/10.1016/0002-9394(51)90699-x
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PURPOSE: To report the efficacy of intravitreal triamcinolone acetonide injection for acute treatment of a patient with serpiginous choroiditis. METHODS: A 50-year-old male patient with serpiginous choroiditis presenting with the complaint of decreased visual acuity in his right eye for the last 10 days. The best corrected visual acuity (BCVA) of the patient was counting finger from 1 meter. Fundus examination and fundus fluorescein angiography of right eye revealed active macular choroiditis in right eye. Intravitreal triamcinolone acetonide (4 mg/0.1 ml) was injected into vitreous, and the patient was followed with visual acuity testing, intraocular pressure measurement, and fundus examination, including fundus fluorescein angiography. RESULTS: Visual acuity of the patient improved to 20/100 after 2 weeks in spite of the triamcinolone crystals, and to 20/50 after 4 weeks with a single dose intravitreal triamcinolone acetonide injection. Complete resolution of the active lesion has been maintained during the 6 months of follow-up. CONCLUSIONS: Single dose intravitreal triamcinolone acetonide injection is sufficient for controlling the active lesions in serpiginous choroiditis. It needs further evaluation as an alternative treatment for achieving rapid and significant visual acuity recovery.
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Vision-threatening viral retinitis are primarily caused by members of the herpesvirus family. The biology and molecular characterization of herpesviruses, clinical presentations of retinopathies, pathology and pathogenesis including the host responses, epidemiology and the laboratory methods of aetiological diagnosis of these diseases are described. Clinical syndromes are acute retinal necrosis (ARN), progressive outer retinal necrosis (PORN), cytomegalovirus (CMV) retinitis, multifocal choroiditis and serpiginous choroiditis besides other viral retinopathies. Herpes simplex virus (HSV) retinitis is more common in immunocompetent persons while varicella zoster virus (VZV) affects both immunocompetent and immunosuppressed patients equally. CMV retinitis is most common among patients with AIDS. The currently employed laboratory methods of antigen detection, virus isolation and antibody detection by enzyme linked immuno-sorbent assay (ELISA) have low sensitivity. Polymerase chain reaction (PCR) has increased the value of diagnosis due to its high clinical sensitivity and absolute specificity in detection of herpesviruses in intraocular specimens.