1. In this randomized controlled trial, post-operative scheduled intravenous (IV) acetaminophen combined with propofol or dexmedetomidine reduced risk of post-operative delirium in older patients undergoing cardiac
surgery compared to placebo. 2. The combination with IV acetaminophen also significantly reduced delirium duration, ICU length of stay, and breakthrough analgesia compared with placebo. Evidence Rating Level: 1 […]