Exploring Dexmedetomidine in Obstetric Anesthesia

The chapter delves into the off-label uses of dexmedetomidine, particularly in obstetric anesthesia, as an alternative to fentanyl. It discusses the history, mechanism of action, and comparison with clonidine, emphasizing its benefits in reducing motor blockade and opioid requirements. Furthermore, the chapter explores dexmedetomidine's applications in intrathecal anesthesia, including dosage considerations, efficacy in extending block duration, and side effects compared to other agents.