Transient Increase of Retinal Nerve Fiber Layer Thickness after Vitrectomy with ILM Peeling for Idiopathic Macular Hole

Table 4

Comparison of circumpapillary global and sectoral RNFL thickness (μm) at 12 months after surgery ().

Sector	Before operation	12 months postoperatively
Global	96.4 ± 13.3	96.3 ± 11.3	0.97
Temporal/superior	126.9 ± 17.6	130.7 ± 17.2	0.0049
Temporal	70.7 ± 12.2	72.6 ± 12.2	0.12
Temporal/inferior	136.3 ± 18.1	141.1 ± 19.8	0.0035
Nasal/superior	101.1 ± 19.5	104.1 ± 22.3	0.044
Nasal	68.6 ± 17.8	69.6 ± 17.9	0.41
Nasal/inferior	107.6 ± 25.4	105.1 ± 21.5	0.36

Data are the mean ± standard deviation.
Paired -test.