Evidence map›Paper›PMID 27614931›Full record

Observational studyThe Journal of pediatrics2017

Narcotics and Sedative Use in Preterm Neonates.

Liron Borenstein-Levin, Anne Synnes, Ruth E Grunau, Steven P Miller, Eugene W Yoon, Prakesh S Shah, Canadian Neonatal Network Investigators

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in The Journal of pediatrics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
10.5field-weighted citation impact, top 2% 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

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 46 citations in OpenAlex.

  1. Opioid equipotency conversions for hospitalized infants: a systematic review.Journal of perinatology : official journal of the California Perinatal Association · 2024
    Pooled it
  2. Neonatal Pain, Agitation, and Sedation Scale's use, reliability, and validity: a systematic review.Journal of perinatology : official journal of the California Perinatal Association · 2020
    Pooled it
  3. Observational
  4. Associations between opioid exposure and brain size among extremely preterm infants.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  5. Cumulative exposure to opioids and benzodiazepines in extremely preterm neonates.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  6. Article
  7. Article
  8. Review
  9. The Cost of Opioid Use in High-Risk Hospitalized Infants.The Journal of surgical research · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Less invasive surfactant administration (LISA): chances and limitations.Archives of disease in childhood. Fetal and neonatal edition · 2019
    Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 5 institutions in 1 country.

Liron Borenstein-LevinBritish Columbia's Women's Hospital and Health Center, Vancouver, British Columbia, Canada.
Anne SynnesBritish Columbia's Women's Hospital and Health Center, Vancouver, British Columbia, Canada; Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada; Child and Family Research Institute, Vancouver, British Columbia, Canada. Electronic address: asynnes@cw.bc.ca.
Ruth E GrunauBritish Columbia's Women's Hospital and Health Center, Vancouver, British Columbia, Canada; Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada; Child and Family Research Institute, Vancouver, British Columbia, Canada.
Steven P MillerDepartment of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada; Child and Family Research Institute, Vancouver, British Columbia, Canada; Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada; Department of Pediatrics, Hospital for Sick Children, Toronto, Ontario, Canada.
Eugene W YoonDepartment of Pediatrics, University of Toronto, Toronto, Ontario, Canada.
Prakesh S ShahDepartment of Pediatrics, University of Toronto, Toronto, Ontario, Canada.
Canadian Neonatal Network Investigators
University of Toronto · CAB.C. Women's Hospital & Health Centre · CAChild and Family Research Institute · CAHospital for Sick Children · CAUniversity of British Columbia · CA

Funding

CIHR APR-126340CIHR CTP 87518
6 · The paper itself

Abstract

objectivesTo evaluate patterns of narcotic and sedative use in neonatal intensive care units (NICUs) across Canada using data collected by the Canadian Neonatal Network. STUDY

designWe conducted a retrospective observational cohort study of preterm neonates at <33 weeks' gestation and admitted to a participating Canadian Neonatal Network NICU. The proportion of all neonates who received sedative(s), narcotic(s), or either sedative(s), narcotic(s), or both during their NICU stay was calculated for each year. Because opioids are used for premedication before intubation, only continuous infusions of a narcotic drug were included. Variation in narcotics and sedative usage between sites in 2014 was determined using logistic regression analysis, with adjustment for gestational age, surgery, and mechanical ventilation.

resultsOf 20 744 neonates, 29% of neonates received a narcotic, a sedative, or both; 23% received a narcotic and 17% a sedative. Although no clinically significant changes in drug exposure were documented during the 5-year period, there were statistically significant differences in narcotic and sedative use between sites, ranging from 3% to 41% for narcotic and 2% to 48% for sedative use (aORs 0.2-5.7 and 0.1-15, respectively, P < .05).

conclusionsExposure to narcotic or sedative agents is highly variable in preterm neonates across Canada despite concerns of adverse outcomes associated with these drugs. The tremendous variation in practice suggests that further research on their current usage, as well as identifying optimal practice procedures is warranted.

Indexed as

CanadaCohort StudiesDrug UtilizationHumansHypnotics and SedativesInfant, NewbornInfant, PrematureIntensive Care Units, NeonatalNarcoticsRetrospective StudiesHypnotics and SedativesNarcoticsMorphineNarcoticsPreterm neonatesSedatives

Identifiers

PMID27614931
OpenAlexW2511574385

What OpenQuestion holds

Textmetadata
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.