Usefulness of bispectral index and patient state index during sevoflurane anesthesia in children: A prospective observational study.

ABSTRACT: Cortical electroencephalography-based devices are used to monitor the depth of anesthesia. In this study, we evaluated the values of bispectral index (BIS) and patient state index (PSI) during sevoflurane anesthesia in children. The ability/accuracy of BIS and PSI to predict the maintenance and recovery state of anesthesia was evaluated based on prediction probability (Pk) values and the secondary outcomes were agreement and correlation of 2 monitors. Fifty children (3-12 years old) were enrolled and the patients received sevoflurane anesthesia with remifentanil followed by propofol administration. Before the induction of anesthesia, BIS and PSI sensors were simultaneously placed on the forehead, and data were collected until the end of anesthesia. Maintenance state was defined as the peri

SUBMITTER: Jang YE 

PROVIDER: S-EPMC9333493 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature