The major processes involved in such decline include early brain injury, delayed cerebral ischemia, neuroinflammation, superficial siderosis, and hydrocephalus. These have emerging treatments that ...

They included those with preoperative MRI assessing lobar hemorrhagic lesions (ICH, cerebral microbleeds [CMBs], cortical siderosis [cSS]) and nonhemorrhagic markers (severe CSO-PVS, multispot white ...