Table 2

Intraocular pressure and number of antiglaucoma medications used in patients

Measure360° GroupUpper-180° groupLower-180° groupP value
n, Patients/eyes34/3434/3431/31
IOP (mmHg)
 Before surgery18.7±6.218.7±5.218.3±6.10.947
 1 Day16.3±11.815.6±8.017.3±8.30.792
 1 Week19.1±8.420.0±9.618.6±9.50.827
 1 Month16.1±6.715.8±5.115.0±4.30.695
 3 Months14.0±3.814.7±4.913.5±3.40.495
 6 Months13.2±3.114.1±3.813.6±3.80.578
 12 Months13.8±3.213.9±3.813.3±3.10.806
 12-Month IOP reduction21.8±21.0%20.7±27.5%19.7±21.4%0.947
Number of antiglaucoma medications
 Before surgery3.2±1.03.0±1.03.2±1.20.639
 1 Month0.2±0.50.3±0.60.2±0.40.678
 3 Months0.5±0.71.0±0.90.8±0.90.107
 6 Months1.1±1.41.6±1.21.1±1.30.211
 12 Months1.3±1.31.6±1.31.3±1.40.441
  • IOP, intraocular pressure.