From: Vertebrobasilar dolichoectasia in patients with cerebrovascular ischemic stroke: does it have a role in cerebral microbleeds?
Presence of CMBs
Patients with VBD
Patients without VBD
P value
Number = 19 (%)
Number = 181 (%)
With CMBs
16 (84%)
96 (53%)
0.009*
Without CMBs
3 (16%)
85 (47%)