Neuroimaging has been increasingly used as a modality to study the impact of pain, analgesia, and anesthetics on pediatric neurodevelopment. The sixth biennial Pediatric Anesthesia Neurodevelopmental Assessment (PANDA) Symposium addressed the 2016 US Food and Drug Administration drug safety warning regarding the potential neurotoxic effects of commonly used anesthetic and sedative medications in children, and included a session discussing the use of various neuroimaging techniques, to detect structural, metabolic, and functional brain changes that can occur with exposure to pain and to anesthetic medications. The presenters concluded that advanced multimodal magnetic resonance imaging techniques are useful in detecting the aforementioned changes, which were found to be pain-specific and anesthetic agent-specific.
- Behavioural impairments after exposure of neonatal mice to propofol are accompanied by reductions in neuronal activity in cortical circuitry.
- Protective Effect of GM1 Attenuates Hippocampus and Cortex Apoptosis After Ketamine Exposure in Neonatal Rat via PI3K/AKT/GSK3β Pathway.
- Singular and short-term anesthesia exposure in the developing brain induces persistent neuronal changes consistent with chronic neurodegenerative disease.
- Edaravone Alleviated Propofol-Induced Neurotoxicity in Developing Hippocampus by mBDNF/TrkB/PI3K Pathway.
- Effect of dexmedetomidine on sevoflurane-induced neurodegeneration in neonatal rats.