Corneal scrapings were performed twice for Gram and Giemsa staining and cultures; however, laboratory results were negative. The ulcer was unresponsive to extensive medical treatment with ...
There were 35 eyes of 33 patients, with a mean age of 68.2±19.5 years (range: 17–99 years). There were 25 men and 8 women. Median follow-up was 110 days (mean: 164.6 days; range: 30–960 days).