Post Operative Cognitive Dysfunction (POCD) in Geriatric Population

Abstract

Post-operative mental dysfunction and confusion in aged patients is a well recognized entity. Commonly known as post-operative delirium and cognitive dysfunction (POCD), these are important for any peri-operative physician dealing with geriatric population. The incidence is more in older patients with pre-existing impairment. Impact of POCD is grave. This can result in poor rehabilitation outcome and increased hospital stay.Incidence ranges from 15-50% with Ë‚5% for cataract surgery and as high as 60% after hip replacement procedures.