Table 2: Proposed Theories of CVS.
|
Proposed Theories of CVS |
1 |
Intraoperative bleeding around vassels |
2 |
Spasmogenic blood breakdown products from aneurysm sac |
3 |
Allergic reaction to metal’s clip |
4 |
“hypothalamic” theory |
5 |
Trigemino-cerebrovascular reflex (TCVS) |
6 |
Mechanical stress (temporary clipping, multiple clips, etc.) |