Topical antibiotic use for bacterial conjunctivitis was associated with improved rate of clinical cure compared to placebo. For early and late clinical cure with topical antibiotics, the NNT was 9 and 11, respectively.
CT was specific for open globe but not sensitive. The best CT predictors of open globe were change in globe contour and vitreous hemorrhage. Open globe is a clinical or surgical diagnosis. CT alone can't rule it out.