Clinical Study
Clinical Outcomes of Peripheral Iridotomy in Patients with the Spectrum of Chronic Primary Angle Closure
Table 4
Number of eyes requiring IOP-lowering medication and number of eyes with changes in IOP-lowering medication(s) by angle deepening after PI.
| | Angle deepening | | | | 0 degrees
() | 10 degrees
() | 20+ degrees
() |
| | Eyes requiring IOP-lowering medication(s) | | | | | No, (%) | 9 (34.6) | 15 (38.5) | 5 (35.7) | | Yes, (%) | 17 (65.4) | 24 (61.5) | 9 (64.3) | | Change in number of IOP-lowering medication(s) | | | | | Reduced, (%) | 4 (15.4) | 5 (12.8) | 2 (14.3) | | Same, (%) | 16 (61.5) | 22 (56.4) | 5 (35.7) | | Increased, (%) | 6 (23.1) | 12 (30.8) | 7 (50.0) |
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