24 hours after the procedure, IOP was 20.07±3.56 (16 - 24 mmHg), increased on average of 4.68±2.41 (3 - 7 mmHg). IOP increase was more important in the group of eyes with thickened iris (72.7%) Anterior uveitis occurred in 24/124 eyes (19.35%), at mild level Tyndall (+), completely improved after 3.47± 1.36 (3 - 5 days), more on eyes with thickened iris pigment (75%).