Morphological features and important parameters of large optic discs for diagnosing glaucoma.

Purpose: To compare the optic disc parameters of glaucomatous eyes to those of non-glaucomatous eyes with large discs.

Methods: We studied 225 consecutive eyes with large optic discs (>2.82 mm2): 91 eyes with glaucoma and 134 eyes without glaucoma.

Treatment with rokitamycin suppresses the lethality in a murine model of Escherichia coli O157:H7 infection.

The effects of rokitamycin (ROK) and levofloxacin (LEVX) were investigated in a murine model of enterohaemorrhagic Escherichia coli (EHEC) infection. After C3H/HeN mice were inoculated intragastrically with E. coli O157:H7, ROK (20mg/kg) or LEVX (1.