Nonproliferative XXXX with significant capillary nonperfusion.

@entity1 @entity2175 @entity101 @entity6 @entity989 @entity941 @entity24429
A clinical study was carried out in 80 eyes of 50 @entity6 @entity1 with significant capillary nonperfusion at least in one eye. Panoramic photography of the fundus and wide-angle composite @entity941 angiography was performed in all cases. Forty-nine @entity1 had @entity2175 . The mean age of the @entity1 was 60 years and the mean duration of @entity6 was 12.1 years; 46% of the @entity1 had @entity101 . @entity24429 were observed in the iris sphincter in 20% of eyes. In addition, abnormal leakage of dye was observed in these eyes. Abnormal leakage of dye from the iris vessels was also observed in 9 of 20 eyes without clinically visible neovascularization. Numerous soft exudates distributed in a semicircular arc pattern were observed in 49% of eyes. Soft exudates were isolated and scarce in 37% of cases and were completely absent in 14% of eyes. Thus, in a substantial proportion of cases, the severity of the @entity989 could not be assessed by ophthalmoscopic findings alone.
