Distal anterior cerebral artery aneurysms DACA Flashcards
1
Q
Location
A
At genu of CC
2
Q
Present with
A
ICH or interhemispheric subdural hematom
3
Q
MCC branch involve
A
frontopolar
pericallosal
Callosomarginal
4
Q
High risk of intra op rupture
A
DACA aneurysm
5
Q
Surgical approach
A
Within 1 cm from ACOm ➡️➡️ pterional
> 1 cm from ACOM ➡️➡️ interhemispheric
6
Q
Post op complication
A
mutism due to ➡️ cingulate gyrus retraction