Day | Admission | Day 14 | Day 22 | Day 30 | Day 39 | Day 41 | Day 43 | Day 50 | 24th month |
---|---|---|---|---|---|---|---|---|---|
Symptoms (before LP) | Headache visual loss | Headache | No | Headache | Headache | Headache | No | Headache | No |
Papilledema | Present | Present | Reduced | Present | Present | Present | Reduced | Present | No |
Opening pressure | 290 | 300 | 160 | 350 | Absent | 330 | No | 340 | No |
Drainage volume (mL) | 50 | 30 | 0 | 30 | 0 | 30 | 0 | 40 | No |
MRV | N | TS col | N | TS col (CTA) | TS col | TS col | N | TS col | N (at 20th month) |
Anticoagulation | – | Hep started | Hep stopped | Hep, warfarin started | Warfarin continued*, hep started | Hep stop | None | LPrS | No |
Recovery | Yes | Yes | – | Yes | No | Yes | Yes | Yes | Yes |
*International normalized ratio efficient.
CTA, computerised tomography angiography; Hep, heparin; LP, lumber puncture; LPrS, lumboperitoneal shunt; MRV, MR venography; N, normal; TSs col, transverse sinus collapse.