The Use of Processed Electroencephalography (pEEG) in Obstetric Anesthesia: A Narrative Review

Abstract

(Int J Obstet Anesth. 2023:54:103650) Accidental awareness while one is under general anesthesia is a large concern that can lead to long-term psychological side effects. One in 670 patients undergoing general anesthesia for cesarean delivery will experience accidental awareness. This is related to inaccurate anesthesia dosages due to pregnancy-related factors. Neuraxial analgesia during cesarean delivery is often considered the best way to avoid accidental awareness; however, this is not always possible. This review aimed to assess and analyze the use of processed electroencephalography (pEEG) during cesarean delivery.