Table 1 Clinical characteristics of subjects
From: Papilledema and venous stasis in patients with cerebral venous and sinus thrombosis
Characteristics | All patients (n = 11) |
|---|---|
Age (years), mean ± SD | 26.5 ± 2.1 |
Female, n (%) | 4 (36.4) |
Initial symptoms, n (%) | |
Headache | 11 (100) |
Seizure | 4 (36.4) |
Diplopia | 1 (9.0) |
Tinnitus | 1 (9.0) |
Papilledema, n (%) | 6 (54.5) |
Bilateral | 4 (36.4) |
Unilateral | 2 (18.2) |
Time interval from first symptom to diagnosis (days), mean ± SD | 12.5 ± 12.0 |
Cause, n (%) | |
Hyperhomocysteinemia related with MTHFR 677 T/T | 2 (18.2) |
Antiphospholipid antibody syndrome | 1 (9.0) |
Nephrotic syndrome | 1 (9.0) |
Systemic lupus erythematous | 1 (9.0) |
Cancer | 1 (9.0) |
Primary myelofibrosis | 1 (9.0) |
No definite cause | 4 (46.4) |