Table 1 Amount of CSF drainage during perioperative period
Total CSF drainagea | Lumbar drain | Extraventricular drainage | |
|---|---|---|---|
During operation | 50 cc | 50 cc | – |
Postoperative Day 1 | 0 | Clamp | – |
Day 2 | 0 | Clamp | – |
Day 3 | 0 | Remove | – |
Day 4 | 150 cc | – | 150 cc |
Day 5 | 16 cc | – | 16 cc → Clamp |
Day 6 | 0 cc | – | Clamp |
Day 7 | 60 cc | – | Open → 60 cc |