No. | Age m | Age f | Contrast density (HU) | p CSF (LP) | ||
IC-SAS | ON-SAS-R | ON-SAS-L | (cm H2O) | |||
Patients | ||||||
1 | 76 | 367 | 208 | 89 | 14 | |
2 | 64 | 332 | 115 | 259 | <20 | |
3 | 64 | 450 | 102 | 70 | <20 | |
4 | 52 | 540 | 247 | 241 | 14 | |
5 | 63 | 400 | 77 | 152 | 10 | |
6 | 81 | 572 | 125 | 102 | <20 | |
7 | 54 | 913 | 44 | 36 | 10 | |
8 | 65 | 735 | 102 | 160 | 14 | |
9 | 72 | 666 | 378 | 241 | <20 | |
10 | 60 | 334 | 96 | 105 | 19 | |
11 | 56 | 743 | 135 | 99 | <20 | |
12 | 74 | 553 | 154 | 104 | <20 | |
13 | 73 | 472 | 95 | 126 | <20 | |
14 | 76 | 500 | 54 | 341 | 8 | |
15 | 62 | 672 | 31 | 35 | 14 | |
16 | 60 | 831 | 139 | 305 | 12 | |
17 | 66 | 482 | 212 | 154 | 19 | |
18 | 50 | 620 | 210 | 28 | 12 | |
Controls | ||||||
Co1 | 81 | 347 | 212 | 185 | 17 | |
Co2 | 45 | 828 | 1005 | 865 | <20 | |
Co3 | 49 | 582 | 426 | 515 | <20 | |
Co4 | 76 | 366 | 545 | 479 | 9 |
Values for densities of contrast loaded cerebrospinal fluid (CSF) in hounsfield units (HU), measured intracranial in the basal cistern (IC-SAS) and the subarachnoid space (SAS) of the optic nerve (ON) for the right (ON-SAS-R) and the left (ON-SAS-L) ON, as well as CSF pressure (p CSF) in cm H2O (<20 = less then 20 cm H2O) measured during lumbar puncture (LP), in 18 normal tension glaucoma (NTG) patients (7 females (f) and 11 male (m)) and controls (Co).