Venous pressures measured on separate occasions before stenting and 8–12 weeks later; clinical outcome was assessed around the same time
| Pressures before stenting (mm Hg) | Pressures after stenting (mm Hg) | Clinical outcome | |||||
|---|---|---|---|---|---|---|---|
| Case No | Torcular | Jugular bulb | Torcular | Jugular bulb | Symptoms | Papilloedema | Follow up (months) |
| The last column indicates total subsequent clinical follow up. | |||||||
| *Ventriculoperitoneal shunt in situ. | |||||||
| †Papilloedema resolved before stenting. | |||||||
| 1 | 45 | 8 | 23 | 8 | No change | Absent† | 26 |
| 2 | 29 | 8 | 13 | 7 | Improved | Resolved | 24 |
| 3 | 25 | 4 | 19 | 9 | No change | No change | 18 |
| 4 | 25 | 7 | 13 | 9 | Asymptomatic | Improved | 18 |
| *5 | 23 | 11 | 16 | 12 | No change | No change | 14 |
| *6 | 15 | 7 | 14 | 11 | No change | Absent† | 14 |
| 7 | 34 | 6 | 13 | 11 | Asymptomatic | Resolved | 12 |
| 8 | 29 | 7 | 12 | 8 | Asymptomatic | Resolved | 12 |
| 9 | 26 | 9 | 17 | 10 | Improved | Resolved | 14 |
| 10 | 24 | 13 | 17 | 11 | Asymptomatic | Unknown | 2 |
| 11 | 20 | 8 | 12 | 10 | Asymptomatic | Absent† | 9 |
| 12 | 31 | 11 | 18 | 12 | No change | Absent† | 7 |