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Current thinking regarding potential neurotoxicity of general anesthesia in infants

by SmartTots | Dec 26, 2016 | Research Articles

Abstract PURPOSE OF REVIEW: Numerous preclinical studies have shown that general anesthetics adversely influence the development of young brains. These adverse effects are dose-dependent occurring in specific stages of brain development. Histologic examinations show...

Anesthesia Kills Brain Cells, but What Does It Mean?

by SmartTots | Dec 26, 2016 | Research Articles

The development and refinement of practices for the safe administration of anesthesia to children is a major success story in modern medicine. During the past several decades, there have been significant improvements in safety standards, cardiopulmonary monitoring,...

The Relevance of Anesthetic Drug-Induced Neurotoxicity

by SmartTots | Dec 26, 2016 | Research Articles

Preclinical studies1- 3 in young animals have demonstrated neurodegeneration and subsequent neurocognitive impairment for virtually all clinically available general anesthetic drugs. However, comparative human studies on this issue are scarce and inconclusive.  BUY...

Association of Anesthesia and Surgery During Childhood With Long-term Academic Performance

by SmartTots | Dec 24, 2016 | Research Articles

Abstract Importance  The results of preclinical studies suggest that anesthetic drugs administered to neonatal animals cause widespread neuronal apoptosis and later neurocognitive impairment. Adequately powered studies in the pediatric surgical population are scarce,...

Review of preclinical studies on pediatric general anesthesia-induced developmental neurotoxicity

by SmartTots | Dec 24, 2016 | Research Articles

Abstract Thousands of infants and children undergo complicated surgical procedures that require prolonged periods of anesthesia and/or sedation each year. A growing body of preclinical research suggests pediatric anesthetics are harmful to the developing brain; yet,...
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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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