Table 2 Comparison of intraretinal layer thickness in the healthy control and patients with chiasmal compression.

From: Analysis of Optic Chiasmal Compression Caused by Brain Tumors Using Optical Coherence Tomography Angiography

 

Average

Temporal

Inferior

Nasal

Superior

pRNFL thickness, μm

Case

73.44 ± 14.71

53.58 ± 13.99

95.22 ± 23.40

53.58 ± 10.76

89.94 ± 22.63

Control

99.09 ± 7.12

76.91 ± 12.47

127.97 ± 13.29

68.49 ± 9.25

122.51 ± 13.73

P Value

<0.001*

<0.001*

<0.001*

<0.001*

<0.001*

GCC thickness, μm

Case

66.35 ± 10.87

73.35 ± 10.28

65.87 ± 10.38

61.00 ± 14.09

64.39 ± 12.78

Control

83.71 ± 5.39

83.62 ± 5.26

80.79 ± 5.32

84.24 ± 5.02

84.26 ± 6.18

P Value

<0.001*

<0.001*

<0.001*

<0.001*

<0.001*

  1. Data are given as mean ± standard deviation. GCC = ganglion cell layer complex; pRNFL = peripapillary retinal nerve fiber layer. *Statistically significant.
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