Key result
One day after minor surgery under general anesthesia, 10% to 30% of children aged 3 to 7 years exhibited clinically significant impairment in various cognitive functions, particularly memory and attention.
Why the study?
Surgery under general anesthesia can affect neurocognitive outcomes, a problem of particular relevance in pediatric practice, motivating evaluation of cognitive dysfunction in children undergoing adenotomy and/or tonsillotomy.
Does general anesthesia for adenotomy and/or tonsillotomy impair cognitive functions in children aged 3-7 years?
Population
30 children aged 3 7 years undergoing adenotomy and/or tonsillotomy
Comparison
Postoperative cognitive function vs preoperative baseline
Design
Prospective study
Follow-up
A day after the operation
Authors
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May alert clinicians to transient cognitive risks after minor pediatric anesthesia; leaves open persistence and developmental relevance.
Cohort (n=30)
No
Does general anesthesia for adenotomy and/or tonsillotomy impair cognitive functions in children aged 3-7 years?
General anesthesia for minor pediatric surgeries like adenotomy and tonsillotomy is associated with short-term cognitive impairment in up to 30% of children.
Zolotareva et al. (2021) conducted a cohort in Postoperative cognitive dysfunction (n=30). General anesthesia for adenotomy and/or tonsillotomy vs. Preoperative baseline was evaluated on Clinically significant cognitive dysfunction (≥20% decrease in function from baseline). One day after minor surgery under general anesthesia, 10% to 30% of children aged 3 to 7 years exhibited clinically significant impairment in various cognitive functions, particularly memory and attention.
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