Measurement of Retinal Changes in Primary Acute Angle Closure Glaucoma under Different Durations of Symptoms

Table 2

Comparison of postoperative characteristics between group A and group B.

	Group A (n = 13)	Group B (n = 13)
BCVA (logMAR)
Baseline	1.56 ± 0.89	0.97 ± 0.64	0.058
Final	0.25 ± 0.15	0.46 ± 0.51	0.167
Improvement	1.32 ± 0.84	0.50 ± 0.21	0.004
VF
MD value	−3.65 ± 2.54	−16.05 ± 5.99	<0.001
PSD value	2.75 ± 1.10	9.43 ± 2.93	<0.001
Macular thickness (μm)
Fovea area	255.00 ± 27.94	203.92 ± 59.73	0.010
Inner area	304.38 ± 23.41	254.23 ± 58.13	0.008
Outer area	269.92 ± 21.68	231.00 ± 32.39	0.001
GCC thickness (μm)	82.62 ± 8.76	65.23 ± 18.56	0.005
RNFL thickness (μm)
Superior area	137.54 ± 12.23	103.92 ± 27.74	0.001
Temporal area	78.25 ± 11.93	75.15 ± 7.67	0.543
Inferior area	149.92 ± 21.73	100.38 ± 24.38	<0.001
Nasal area	68.08 ± 4.29	59.31 ± 14.67	0.057
Average area	105.08 ± 9.38	77.69 ± 20.23	<0.001
cpVD
Central area	0.34 ± 0.03	0.29 ± 0.04	0.002
Inner area	0.56 ± 0.03	0.42 ± 0.06	<0.001
Outer area	0.56 ± 0.03	0.40 ± 0.08	<0.001
Full area	0.56 ± 0.02	0.41 ± 0.07	<0.001

BCVA: best-corrected visual acuity; logMAR = logarithm of the minimum angle of resolution. MD: mean defect; PSD: pattern standard deviation.