Research Article

Risk Factors and Distribution Characteristics of Intracranial and Intracranial Artery Stenosis in Young Sufferers with Ischemic Stroke

Table 2

Distribution of AS in sufferers.

Narrow distributionNumber of cases (nā€‰=ā€‰86)Percentage (%)

Intracranial artery stenosis precirculation4350.00
Circulation after intracranial artery stenosis1416.28
Extracranial artery stenosis precirculation1213.95
Circulation after extracranial artery stenosis1719.77