Table 1 CSF production rate calculation of 37 patients
Disease | Normal Pressure Hydrocephalus | Post-surgical CSF leak | Sub-Arachnoid Haemorrhage | Intracerebral Haemorrhage | Spinal Lesions | Pituitary Adenomas |
|---|---|---|---|---|---|---|
Number of Patients Studied | 11 | 4 | 13 | 2 | 3 | 4 |
Average CSF production rate | 55–69 ml/ hour | 75–90 ml/ hour | 150 ml/ hour | 150 ml/ hour | 100–150 ml/hour | 26–36 ml/ hour |
P value | (p < 0.0001) | (p < 0.0001) | (p < 0.0001) | (p < 0.0001) | (p = 0.0032) | (p = 0.049) |