Occurs as a result of the interplay among risk factors, minor trauma, anatomic &
congenital abnormalities, & genetic predisposition.
Diagnosis can be challenging both clinically & radiologically.
In those with acute ischemic stroke attributable to CAD, acute treatment
strategies such as thrombolysis & mechanical thrombectomy are reasonable in
otherwise eligible patients.
AHA suggest that the antithrombotic therapy choice be individualized &
continued for at least 3 to 6 months.
Risk of recurrent dissection is low, & preventive measures may be considered
early after the diagnosis & continued in high-risk patients.
