Anesthesiology, Author Interviews, Cognitive Issues, Columbia, JAMA, Pediatrics / 08.06.2016
Limited Anesthesia in Young Children Not Link To Later Cognitive Impairment
MedicalResearch.com Interview with:
Lena S. Sun, MD
E. M. Papper Professor of Pediatric Anesthesiology
Professor of Anesthesiology and Pediatrics
Executive Vice Chairman, Department of Anesthesiology
Chief, Division of Pediatric Anesthesiology
Columbia University Medical Center
New York, New York 10032
MedicalResearch.com: What is the background for this study?
Dr. Sun: The background for the study is as follow: There is robust evidence in both rodent and non-human primate studies that exposure of the developing brain leads to impairment in cognitive function and behavior later in life. The evidence from human studies derives mostly from retrospective studies and the results have been mixed. Some have demonstrated anesthesia in early childhood was associated with impaired neurocognitive function, while others have found no such association. Our study is the first to specifically designed to address the question of effects of general anesthesia exposure on cognitive function, comparing exposure with no exposure.
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