What are the factors associated with ruptured aneurysms in patients with multiple cerebral aneurysms?
According to a study by Hoh BL, Sistrom CL, Firment CS, Fautheree GL, Velat GJ, Whiting JH, Reavey-Cantwell JF, and Lewis SB, bottleneck factor and height-width ratio were found to be associated with ruptured aneurysms in patients with multiple cerebral aneurysms. Furthermore, other studies have found that size ratio, disease progression, and patient characteristics may also be associated with a higher risk of aneurysm rupture.  