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THE OCCURRENCE OF MACROPHAGES IN THE ISCHAEMIC RABBIT EYE

Mature macrophages involved in the removal of outer segment material were found between the visual cells and retinal pigment epithelium of the ischaemic rabbit retina. The mature macrophages were evident after only 15 min of ischaemia and the cells became progressively more numerous with increasing periods of ischaemia. A quantitative study was undertaken into the occurrence of the macrophages. These cells were probably of retinal pigment epithelial origin.