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Prolonged sevoflurane exposure causes abnormal synapse development and dysregulates beta-neurexin and neuroligins in the hippocampus in neonatal rats.

by SmartTots | Jul 7, 2022 | Research Articles

Abstract Background: The underlying molecular mechanisms of the excitatory/inhibitory (E/I) imbalance induced by sevoflurane exposure to neonates remain poorly understood. This study aimed to investigate the long-term effects of prolonged sevoflurane exposure to...

Maresin 1 alleviates sevoflurane-induced neuroinflammation in neonatal rats via JAK2/STAT3/IL-6 pathways.

by SmartTots | Jul 7, 2022 | Research Articles

Abstract Developmental neurotoxicity is a serious consequence of repeated exposure to sevoflurane during the postnatal period. Neuroinflammation is closely related to sevoflurane-induced developmental neurotoxicity. The present study explored the potential effect of...

Anaesthesia-Related Pediatric Neurotoxicity: A Survey Study.

by SmartTots | Jul 7, 2022 | Research Articles

Abstract Objective: Millions of children are exposed to anaesthetic drugs every day; however, the possible adverse effects of these agents on the central nervous system remain controversial. This study evaluated anaesthesiologists’ and pediatric surgeons’...

PP2A-associated tau hyperphosphorylation was involved in sevoflurane induced neonatal neurotoxicity.

by SmartTots | Jul 7, 2022 | Research Articles

Abstract Background: The effects of sevoflurane anesthesia on childhood neurodevelopment and adult brain function have attracted increasing scientific attentions. However, the exact mechanisms underlying hyperphosphorylation of tau protein in sevoflurane induced...

Nonapoptotic caspases in neural development and in anesthesia-induced neurotoxicity.

by SmartTots | Jul 7, 2022 | Research Articles

Abstract Apoptosis, classically initiated by caspase pathway activation, plays a prominent role during normal brain development as well as in neurodegeneration. The noncanonical, nonlethal arm of the caspase pathway is evolutionarily conserved and has also been...
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Recent Posts

  • A Scoping Review of the Mechanisms Underlying Developmental Anesthetic Neurotoxicity
  • 2025 Annual Meeting, presented by the International Anesthesia Research Society (IARS) and the Society of Critical Care Anesthesiologists (SOCCA), March 20 – 23, 2025, Honolulu, HI
  • Exposure to Operative Anesthesia in Childhood and Subsequent Neurobehavioral Diagnoses: A Natural Experiment Using Appendectomy
  • Long-term outcomes of early exposure to repeated general anaesthesia in children with cystic fibrosis (CF-GAIN): a multicentre, open-label, randomised controlled phase 4 trial. Claire Elizabeth Wainwright, et al. June 2024
  • Columbia University Physician Scientist and SmartTots Investigator, Caleb Ing, MD, publishes new findings regarding prenatal exposure to general anesthesia and subsequent risk to the child.

About SmartTots

The SmartTots program is a multi-year collaborative effort designed to increase the safety of anesthetic and sedative drugs for the millions of children who undergo anesthesia and sedation each year.

Contact SmartTots

Phone: 415-296-6905
Fax: 415-296-6901

E-mail: [email protected]

Tax Information

SmartTots is a research initiative of the IARS, a 501 c (3) non-profit organization.

Federal Tax ID 34-0750348

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