In 1981, a startling article was published in Anesthesia& Analgesia: “Exposure to Halothane and Enflurane Affects Learning Function of Murine Progeny.” The study found that adolescent mice that had been exposed in utero to halothane or enflurane anesthesia had markedly impaired maze learning compared with unexposed controls. Decades before the discovery of epigenetics, the article even showed that, in some cases, impairments were also found in the next generation. The authors proposed further research to explore the relevance of their findings to anesthesia in humans. The article was, however, largely ignored and the authors’ proposal not pursued.
Recent Posts
- 2024 Annual Meeting, presented by the International Anesthesia Research Society (IARS) and the Society of Critical Care Anesthesiologists (SOCCA), May 17-19, 2024, Seattle, WA
- Society for Pediatric Anesthesia (SPA) and the American Academy of Pediatrics (AAP), Pediatric Anesthesiology 2024, April 12-14, 2024, Anaheim, CA
- Duration of Fetoscopic Spina Bifida Repair Does Not Affect the Central Nervous System in Fetal Lambs.
- Melatonin attenuates sevoflurane-induced hippocampal damage and cognitive deficits in neonatal mice by suppressing CypD in parvalbumin neurons.
- Engeletin Ameliorates Sevoflurane-Induced Cognitive Impairment by Activating PPAR-Gamma in Neonatal Mice.