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. 2009 Dec;107:127–133.

TABLE 1.

INTRAOCULAR PRESSURE (IOP) AND MEDICATION USE BEFORE AND 12 MONTHS AFTER GLAUCOMA PROCEDURES

PROCEDURE N IOP (mm Hg) NO. OF MEDICATIONS
PREOP 12 mo POSTOP PREOP 12 mo POSTOP
Canaloplasty only 35 24.1 ± 3.9 1 16.2 ± 3.5 1.9 ± 1.0 0.6 ± 0.9
Trabectome only 102 25.7 ± 7.7 16.1 ± 3.0 2.93 ± 1.29 1.50 ± 1.27
Trabeculectomy 105 25.6 ± 5.3 12.7 ± 5.8 3.0 ± 1.2 0.5 ± 0.9
Baerveldt implant 107 25.1 ± 5.3 12.4 ± 3.9 3.2 ± 1.1 1.3 ± 1.3