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Biomedical subjects

B W Baber

Publications and source records attributed to B W Baber.

2 recordsLinked to original sources

Reversible bilateral simultaneous papillitis with no light perception.

This 14-year-old patient with bilateral simultaneous papillitis experienced no light perception in either eye for 24 hours and had a complete recovery of central and peripheral vision 3 weeks later. Fluorescein angiography confirmed the diagnosis. Although her hospital work-up was negative except for a mildly elevated CSF protein, it seems most likely that this was a postviral syndrome based on the bilaterality, rapid recovery of vision, and the age group.

Adolescent↗

Photocoagulation in venous occlusive disease.

Fifty-one eyes with branch or tributary retinal venous occlusive disease underwent photocoagulation (1970-1973) after certain criteria were met: reduced visual acutity, fluorescein angiographic documentation of vessel permeability changes, and either dye leakage into the macula or neovascularization of the retina, or both. Eighty-four percent of the eyes responded to treatment with an improvement or stabilization in visual acuity, a reduction in collateral vessel caliber and permeability, and reduced dye accumlation in the macular area and increased fluorescein transit time. Photocoagulation is an affective means of reducing macular edema resulting from vascular compensatory changes following venous occlusion and decreases the risk of vitreous hemorrhage from sites of retinal neovascularization.

Collateral Circulation↗