Evidence map›Paper›PMID 19968807›Full record

Trial reportPaediatric anaesthesia2010

Hypnotic depth and the incidence of emergence agitation and negative postoperative behavioral changes.

Debra J Faulk, Mark D Twite, Jeannie Zuk, Zhaoxing Pan, Brett Wallen, Robert H Friesen

Registry-linked trialAbstract readClinical Trial
In one paragraph

Trial report in Paediatric anaesthesia, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07473024 (Long-Term Behavioral Outcomes After pEEG-Guided Anesthesia in Children), which is not on this map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing 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.

NCT07473024 narecruitingnot on this mapstarted 2026, after this paper: background citation

Long-Term Behavioral Outcomes After pEEG-Guided Anesthesia in Children: A Follow-Up Study Using the Post-Hospitalization Behavior Questionnaire

TypeinterventionalSponsorIstanbul UniversityRan2026 to 2026Enrolled230ConditionsAnesthesia, Behavior Change, Behavior Child Problems, Anesthesia Depth MonitoringArmsProcessed EEG Monitoring, Standard Anesthesia Management
3 · Its place in the literature

Who cites it

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

  1. Pooled it
  2. Article
  3. Article
  4. Observational
  5. Article
  6. Observational
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Observational
  15. Article
  16. Article
  17. Impact of bispectral index monitoring on postoperative delirium in patients undergoing aortic surgery.HSR proceedings in intensive care & cardiovascular anesthesia · 2011
    Article
  18. Observational
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.

Debra J FaulkDepartment of Anesthesiology, The Children's Hospital, Denver, CO 80045, USA. Debra.Faulk@ucdenver.edu
Mark D Twite
Jeannie Zuk
Zhaoxing Pan
Brett Wallen
Robert H Friesen

Funding

ZORVIRAX ORAL SUSPENSION FOR SEVERE CHILDHOOD HERPES VIRUS INFECTIONSM01RR000069 · NCRR · UNIVERSITY OF COLORADO DENVER · PI SOKOL, RONALD J. · 1985 to 2008
$22.1M
NCRR NIH HHS M01 RR000069NCRR NIH HHS M01 RR00069
6 · The paper itself

Abstract

backgroundEmergence agitation (EA) and negative postoperative behavioral changes (NPOBC) are common in children, although the etiology remains unclear. We investigated whether longer times under deep hypnosis as measured by Bispectral Index (BIS) monitoring would positively correlate with a greater incidence of EA in the PACU and a greater occurrence of NPOBC in children after discharge.

methodsWe enrolled 400 children, 1-12 years old, scheduled for dental procedures under general anesthesia. All children were induced with high concentration sevoflurane, and BIS monitoring was continuous from induction through recovery in the PACU. A BIS reading <45 was considered deep hypnosis. The presence of EA was assessed in the PACU using the Pediatric Anesthesia Emergence Delirium scale. NPOBC were assessed using the Post-Hospital Behavior Questionnaire, completed by parents 3-5 days postoperatively. Data were analyzed using logistic regression, with a P < 0.05 considered statistically significant.

resultsThe incidence of EA was 27% (99/369), and the incidence of NPOBC was 8.8% (28/318). No significant differences in the incidence of EA or NPOBC were seen with respect to length of time under deep hypnosis as measured by a BIS value of <45.

conclusionOur data revealed no significant correlation between the length of time under deep hypnosis (BIS < 45) and the incidence of EA or NPOBC. Within this population, these behavioral disturbances do not appear to be related to the length of time under a deep hypnotic state as measured by the BIS.

Indexed as

Anesthesia, DentalAnesthesia Recovery PeriodAmbulatory Surgical ProceduresAnesthesia, InhalationAnesthetics, InhalationChildChild Behavior DisordersChild, PreschoolDeliriumElectroencephalographyFemaleHumansInfantMaleMethyl EthersMonitoring, IntraoperativeAnesthetics, InhalationMethyl EthersNitrous OxideSevoflurane

Identifiers

PMID19968807
PMCPMC3105595

What OpenQuestion holds

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Registered trials

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.