Table 1.

Parameters from swept-source optical coherence tomography-measured anterior chamber angle sections before and after argon laser peripheral iridoplasty (ALPI)

	Pre-ALPI*	1 day post-ALPI†	3 months post-ALPI†
Superior AOD500	0.051	0.105 (0.003)	0.083 (0.015)
Superionasal AOD500	0.057	0.120 (0.001)	0.088 (0.044)
Nasal AOD500	0.135	0.179 (0.002)	0.160 (0.012)
Inferonasal AOD500	0.094	0.184 (0.005)	0.148 (0.001)
Inferior AOD500	0.059	0.101 (0.025)	0.088 (0.054)
Inferotemporal AOD500	0.094	0.157 (0.004)	0.150 (0.011)
Temporal AOD500	0.099	0.149 (0.003)	0.161 (0.009)
Superotemporal AOD500	0.065	0.103 (0.031)	0.096 (0.006)
Superior AOD750	0.105	0.118 (0.062)	0.167 (0.011)
Superionasal AOD750	0.093	0.145 (0.004)	0.123 (0.046)
Nasal AOD750	0.191	0.212 (0.059)	0.264 (0.025)
Inferonasal AOD750	0.189	0.257 (0.007)	0.199 (0.05)
Inferior AOD750	0.108	0.208 (0.022)	0.142 (0.063)
Inferotemporal AOD750	0.187	0.203 (0.036)	0.234 (0.021)
Temporal AOD750	0.149	0.209 (0.004)	0.183 (0.044)
Superotemporal AOD750	0.050	0.108 (0.006)	0.119 (0.003)

*Mean measurements are shown.

†Mean measurements at the indicated time point and paired t-test p values of significance (in brackets) when comparing mean angle measurement at the indicated time point with the pre-ALPI measurement. AOD, angle opening distance.