Evidence map›Paper›PMID 29722100›Full record

ArticlePaediatric anaesthesia2018

Estimating pediatric general anesthesia exposure: Quantifying duration and risk.

Devan Darby Bartels, Mary Ellen McCann, Andrew J Davidson, David M Polaner, Elizabeth L Whitlock, Brian T Bateman

Abstract read
In one paragraph

Article in Paediatric anaesthesia, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Perioperative Anaesthetic Approaches to Paediatric Patients: A National Survey.Turkish journal of anaesthesiology and reanimation · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Observational
  12. Article
  13. Pediatric Elbow Dislocations and Associated Fractures.Children (Basel, Switzerland) · 2023
    Article
  14. Article
  15. Controversies in anesthesia-induced developmental neurotoxicity.Best practice & research. Clinical anaesthesiology · 2023
    Review
  16. Article
  17. Article
  18. Article
  19. [Effect of Long-time Postnatal Exposure to Sevoflurane on Causing Attention-deficit/Hyperactivity Disorder in Rats].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2021
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Devan Darby BartelsDepartment of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, MA, USA.ORCID 0000-0003-3791-5047
Mary Ellen McCannDepartment of Anesthesia, Boston Children's Hospital, Boston, MA, USA.
Andrew J DavidsonDepartment of Anaesthesia and Pain Management, Royal Children's Hospital, Melbourne, VIC, Australia.ORCID 0000-0002-7050-7419
David M PolanerDepartments of Anesthesia and Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, USA.ORCID 0000-0001-8716-6289
Elizabeth L WhitlockDepartment of Anesthesia and Perioperative Care, University of California, San Francisco, San Francisco, CA, USA.
Brian T BatemanThe Department of Anesthesiology, Perioperative and Pain Medicine, Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.

Funding

Comprehensive Anesthesia Research TrainingT32GM008440 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Judith Hellman · 1996 to 2026
$5.5M
NIGMS NIH HHS T32 GM008440
6 · The paper itself

Abstract

introductionUnderstanding the duration of pediatric general anesthesia exposure in contemporary practice is important for identifying groups at risk for long general anesthesia exposures and designing trials examining associations between general anesthesia exposure and neurodevelopmental outcomes.

methodsWe performed a retrospective cohort analysis to estimate pediatric general anesthesia exposure duration during 2010-2015 using the National Anesthesia Clinical Outcomes Registry.

resultsA total of 1 548 021 pediatric general anesthetics were included. Median general anesthesia duration was 57 minutes (IQR: 28-86) with 90th percentile 145 minutes. Children aged <1 year had the longest median exposure duration (79 minutes, IQR: 39-119) with 90th percentile 210 minutes, and 13.7% of this very young cohort was exposed for >3 hours. High ASA physical status and care at a university hospital were associated with longer exposure times.

conclusionWhile the vast majority (94%) of children undergoing general anesthesia are exposed for <3 hours, certain groups may be at increased risk for longer exposures. These findings may help guide the design of future trials aimed at understanding neurodevelopmental impact of prolonged exposure in these high-risk groups.

Indexed as

Anesthesia, GeneralChildChild, PreschoolCohort StudiesFemaleHumansInfantMalePediatricsRetrospective StudiesRiskTime Factorsadolescentchildgeneral anesthesiainfantneonateneurodevelopment

Identifiers

PMID29722100
PMCPMC6291204

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.