Clinical Study
The Pharmacological Mydriatic Pupil-to-Limbal Diameter Ratio as an Intuitive Predictor for the Risk of Intraoperative Floppy Iris Syndrome
Figure 2
Box and whisker plot showing intraoperative floppy iris syndrome (IFIS) severity in the α1-ARA group. (a) IFIS severity and pupil diameter. (b) IFIS severity and the pupil-to-limbal diameter (PL) ratio. (c) IFIS severity and the intuitive PL ratio. There was significant difference between Grade 0 and not only Grade 1 but also Grades 2 and 3 in pupil diameter and PL ratio (). The intuitive PL ratio in Grade 0 cases was significantly larger than the ratios in Grade 1 and 2 cases ().
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