Evidence map›Paper›PMID 23962833›Full record

Observational studyPediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies2013

Opioid use after cardiac surgery in children with Down syndrome.

Sara L Van Driest, Anushi Shah, Matthew D Marshall, Hua Xu, Andrew H Smith, Tracy L McGregor, Prince J Kannankeril

Open access · greenAbstract readComparative StudyObservational Study
In one paragraph

Observational study in Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 11% of its field
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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Sara L Van Driest1Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, TN. 2Department of Biomedical Informatics, Vanderbilt University School of Medicine, Nashville, TN. 3Department of Pharmaceutical Services, Vanderbilt University Medical Center, Nashville, TN. 4The University of Texas School of Biomedical Informatics at Houston, Houston, TX. 5Center for Human Genetics Research, Vanderbilt University School of Medicine, Nashville, TN.
Anushi Shah
Matthew D Marshall
Hua Xu
Andrew H Smith
Tracy L McGregor
Prince J Kannankeril
Vanderbilt University · USVanderbilt University Medical Center · US

Funding

VANDERBILT UNIVERSITY CTSA FOR PEDIATRIC RESEARCHUL1RR024975 · NCRR · VANDERBILT UNIVERSITY · PI BERNARD, GORDON RAPHAEL · 2007 to 2011
$45.7M
CLINICAL PHARMACOLOGY TRAINING PROGRAMT32GM007569 · NIGMS · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Bjorn C Knollmann · 1985 to 2026
$12.4M
Vanderbilt Environmental Health Science Scholars ProgramK12ES015855 · NIEHS · VANDERBILT UNIVERSITY · PI BROWN, NANCY J. · 2007 to 2011
$3.5M
An in-silico method for epidemiological studies using Electronic Medical RecordsR01CA141307 · NCI · VANDERBILT UNIVERSITY · PI XU, HUA · 2009 to 2012
$1.0M
MTRNR1 Aminoglycoside Ototoxicity Outcomes and Parental Perceptions of TestingK23HD000001 · NICHD · VANDERBILT UNIVERSITY · PI MCGREGOR, TRACY L. · 2012 to 2014
$528k
NCI NIH HHS R01 CA141307NCI NIH HHS R01CA141307NCRR NIH HHS UL1 RR024975NICHD NIH HHS K23 HD000001NIEHS NIH HHS K12 ES015855NIGMS NIH HHS 5T32 GM007569-33NIGMS NIH HHS T32 GM007569
6 · The paper itself

Abstract

objectivesTo determine the cumulative opioid doses administered to patients with Down syndrome after cardiac surgery and compare them with patients without Down syndrome.

designRetrospective observational comparative study.

settingPICU in a university-affiliated freestanding pediatric teaching hospital. PATIENTS: Infants and children who presented to our institution for heart surgery after July 1, 2008, and met the following criteria: 1) no opioid medications for 48 hours prior to surgery, 2) sternotomy approach with primary closure, and 3) no additional operative procedures in the 5 days after surgery. All patients with Down syndrome were included, and patients without Down syndrome with similar age, type of cardiac lesion, and length of surgical procedure were selected in a ~2:1 ratio, blinded to opioid exposure.

interventionsNone. MEASUREMENTS AND MAIN

resultsClinical and demographic data were extracted from electronic medical record data. Univariate analyses and multivariate linear regression modeling were performed to determine the influence of Down syndrome, patient characteristics, and clinical covariates on weight-adjusted opioid dose. The differences in median cumulative opioid doses between those with Down syndrome (n = 44) and those without Down syndrome (n = 77) were not significant in the first 24 hours (+0.39 mg/kg [95% CI, -0.45 to +1.39 mg/kg]) or 96 hours (+0.54 mg/kg [95% CI, -0.59 to +2.07 mg/kg]) after surgery. Age, cardiac bypass time, benzodiazepines, and neuromuscular blocking agents were significantly correlated with opioid dose, but Down syndrome, gender, pain score, creatinine, acetaminophen, nonsteroidal anti-inflammatory drugs, and steroid medications were not. Patients with Down syndrome had longer hospital stays; in multivariate analysis, higher opioid exposures in the first 96 hours after surgery and higher peak serum creatinine values correlated with longer hospitalization.

conclusionsThis cohort did not provide evidence for opioid resistance in patients with Down syndrome. Younger age, longer cardiac bypass time, exposure to benzodiazepines, and neuromuscular blockade did correlate with increased opioid doses after cardiac surgery.

Indexed as

AdolescentAge FactorsAnalgesics, OpioidBenzodiazepinesChildCreatinineDown SyndromeFemaleHeart Defects, CongenitalHumansInfantInfant, NewbornLength of StayMaleNeuromuscular Blocking AgentsOperative TimeAnalgesics, OpioidBenzodiazepinesCreatinineNeuromuscular Blocking Agents

Identifiers

PMID23962833
PMCPMC3830692
OpenAlexW2041873345

What OpenQuestion holds

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Read underepoch 390

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.