Credit: (Photo courtesy of Galvez Family)
Vivian Ramirez Galvez (left) suffered a ruptured brain aneurysm in December 2022 and had lifesaving surgery with a team led by UT Southwestern neurosurgeon Rafael De Oliveira Sillero, M.D. Seven months later after a screening, Vivian’s mother, Susana, also was diagnosed with an aneurysm and had surgery with Dr. Sillero, but hers did not rupture.