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THE ENDOTHELIAL CELL DAMAGE IN ACUTE GLAUCOMA. ON THE CORNEAL THICKNESS RESPONSE TO INTRAOCULAR PRESSURE

In order to asses a possible damage to the corneal endothelium during pressure induced abnormal hydration of the cornea, 23 patients with a previous attack of unilateral acute glaucoma were photographed with the specular microscope. As compared to the healthy side, the endothelium of the affected side showed a mean decrease in cell density of 23.1%, range –4.8 to 68% (P < 0.001). In retrospect this cell loss was found to correlate significantly to the increase in corneal thickness measured during the acute attack on first day of admission. At present examination mean central corneal thickness was identical in the affected and unaffected eye. A large variation was, however, found in the intraocular pressure of the previously attacked eye. If the subject inter‐eye difference in intraocular pressure was related to the inter‐eye difference in corneal thickness a significant negative correlation appeared.