Table 4.
Risk factors | Total number = 12 | |
---|---|---|
Number | Percent | |
Auto-immune vasculitis | 0 | 0 |
Antiphospholipid syndrome | 1 | 8.3 |
Protein C deficiency | 2 | 16.7 |
Protein S deficiency | 1 | 8.3 |
Antithrombin III deficiency | 0 | 0 |
Factor V Leiden mutation | 9 | 75.0 |
Patent foramen ovale | 1 | 8.3 |
Undetermined | 1 | 8.3 |