Do patients still require admission to an intensive care unit after elective craniotomy for brain surgery?

Background: After elective craniotomy for brain surgery, patients are usually admitted to an intensive care unit (ICU). We sought to identify predictors of postoperative complications to define perioperative conditions that would safely allow ICU bypass.

Methods: This observational cohort study enrolled 358 patients admitted to neuro-ICU after elective intracranial procedures.