Types of visual field defects at baseline | |
Complete HH | 44 (39.3%) |
Incomplete HH | 68 (60.7%) |
Homonymous quadrantanopia | 36 (32.1%) |
Partial HH | 16 (14.3%) |
HH with macular sparing | 3 (2.7%) |
Homonymous scotomatous defects | 11 (9.8%) |
Homonymous sectoranopia | 1 (0.9%) |
Unilateral temporal crescent | 1 (0.9%) |
Congruity of visual field defects | |
Congruous | 35 (31.2%) |
Incongruous | 29 (25.9%) |
Not available (including two one-eyed cases and one ULTC case) | 47 (42.9%) |
Location of lesion | |
Occipital | 14 (12.5%) |
Optic radiation | 26 (23.2%) |
Optic tract | 12 (10.7%) |
Multiple | 60 (53.6%) |
Time from injury to initial visual field test (median (SD)) | 5 (60.1) (range 0.5–360) months |
Associated neurological deficits | |
Isolated HH | 22 (20.2%) |
Non-isolated HH | 87 (79.8%) |
Not available | 5 |
Follow-up | |
Improved | 8 (38.1%) |
Not improved | 13 (61.9%) |
Not available | 91 |