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Biomedical subjects

C H von Winning

Publications and source records attributed to C H von Winning.

9 recordsLinked to original sources

Diffuse retinal pigment epitheliopathy.

19 patients showing the features of diffuse retinal pigment epitheliopathy, as described by Zweng and Little, were studied. Diffuse retinal pigment epitheliopathy resembles both pigment epithelial detachment and central nervous choriopathy, but can be differentiated by the following characteristic features: widespread distribution of small pigment epithelial detachments, little or no leakage visible on the fluorescence angiogram, extensive pigmentary changes, chronic course with exacerbations and remissions, and fair visual prognosis.

Adult

Naevus of the choroid.

Despite their common occurrence and benign character, choroidal naevi show a number of interesting features. Hyper- and hypopigmentation, drusen, pigment-epithelial detachment, retinal deposits and capillary circulatory disturbances are described. Colour and red-light photography appear to be the most appropriate techniques for documentation.

Choroid