Table 1.

Ophthalmological Evaluation Results of the Patients.

Patient No.	Laterality	Visual Acuity	Visual Field	Contrast Sensitivity	VEP Latency, milliseconds	VEP Amplitude, µV	RNFL Thickness	Optic Neuropathy With or Without Retinopathy
1	Left eye	1.0	2	1	107	5.6	94	No
	Right eye	1.0	1	1	109	8.5	94	No
2	Left eye	0.4	4	3	103	3.5	103	Yes
	Right eye	1.0	2	2	105	4.6	100	Yes
3	Left eye	0.1	3	3	111	9.2	98	No
	Right eye	0.05	4	3	114	8.3	99	No
4	Left eye	1.0	1	1	103	16.1	110	No
	Right eye	1.0	1	1	106	14.4	122	No
5	Left eye	1.0	1	1	94	8.5	99	No
	Right eye	1.0	3	1	95	6.7	96	No
6	Left eye	0.7	3	1	94	6.4	96	No
	Right eye	1.0	2	1	95	3.3	92	No
7	Left eye	1.0	2	1	98	9.9	99	No
	Right eye	1.0	2	1	98	12.1	51	No
8	Left eye	1.0	2	1	107	9.9	97	No
	Right eye	0.9	2	1	108	8.1	94	No
9	Left eye	0.9	2	1	108	2.3	92	No
	Right eye	1.0	2	1	109	3.6	98	No
10	Left eye	1.0	4	3	143	10.4	94	Yes
	Right eye	0.1	4	2	148	5.2	91	Yes
11	Left eye	1.0	1	1	109	11.1	92	No
	Right eye	1.0	1	1	103	11.1	78	No
12	Left eye	1.0	3	3	114	6.9	90	No
	Right eye	1.0	4	3	112	4.4	77	No
13	Left eye	1.0	2	3	109	2.9	92	No
	Right eye	1.0	2	3	106	5.6	92	No
14	Left eye	0.9	3	2	95	2.1	83	No
	Right eye	0.9	3	2	108	3.2	95	No
15	Left eye	0.4	1	1	101	5.2	85	No
	Right eye	0.03	4	3	139	4.3	85	Yes
16	Left eye	1.0	2	1	98	12.3	51	No
	Right eye	1.0	2	1	97	9.9	99	No
17	Left eye	0.3	4	3	127	2.2	93	Yes
	Right eye	0.6	4	3	127	4.3	95	Yes
18	Left eye	1.0	2	1	111	4.1	96	No
	Right eye	0.08	Unable	Unable	156	1.2	96	Yes
19	Left eye	1.0	4	3	98	16.1	94	No
	Right eye	1.0	4	3	103	1.5	95	No
20	Left eye	1.0	2	2	105	8.3	81	No
	Right eye	0.9	3	2	99	7.6	99	No

Abbreviations: RNFL, retinal nerve fiber layer; VEP, visual evoked potential.