Delirium CT

Delirium Microchapters
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Vishal Khurana, M.B.B.S., M.D. [2]; Pratik Bahekar, MBBS [3]

Overview

MRI and CT

CT scan of the brain may not be helpful as a routine investigation of delirium. It is indicated in following cases :

• Focal neurological signs
• Confusion developing after head injury
• Confusion developing after a fall
• Evidence of raised intracranial pressure