Table 2.
Particulars of diagnosis in CVT patients with isolated headache
| Patient | Time from onset to diagnosis (days) | Previous evaluations | NCCT scan | Site of thrombosis |
|---|---|---|---|---|
| 1 | 7 | 1 | Spontaneous hyperdensity | LLS, LJV |
| 2 | 13 | – | Normal | Anterior ½ SSS |
| 3 | 5 | 1 | Spontaneous hyperdensity | T, LLS, RLS |
| 4 | 15 | – | Normal | SSS |
| 5 | 21 | 2 | Normal | T |
| 6 | 21 | 1 | Spontaneous hyperdensity | RLS |
| 7 | 10 | – | Spontaneous hyperdensity | LLS |
| 8 | 3 | – | Normal | LLS |
| 9 | 2 | – | Normal | RLS, RLV |
| 10 | 10 | – | Normal | SSS |
| 11 | 1 | – | Spontaneous hyperdensity | LLS |
| 12 | 12 | 1 | Spontaneous hyperdensity | LLS, LJV |
LLS left lateral sinus, LJV left jugular vein, SSS superior sagittal sinus, RLS right lateral sinus, RJV right jugular vein, T torcule