The issue of potentially harmful effects of neurotoxicity or anaesthesia management on children undergoing general anaesthesia is still not resolved. Studies have so far been limited by methodological problems. In a retrospective cohort study, a new noninvasive method was used to demonstrate visual processing changes in children with a single previous exposure to anaesthesia. We need new noninvasive methods that can be used before and after exposure to anaesthesia and surgery to detemine possible effects on long-term neurodevelopment.
Frykholm, P., & Veyckemans, F. (2024). New methods needed to investigate the potential adverse effects of anaesthesia on neurological development in childhood. British Journal of Anaesthesia, 133(5), 931-933. https://doi.org/10.1016/j.bja.2024.07.019 (Original work published 2024)