Evidence map›Paper›PMID 23853049›Full record

ArticlePediatric pulmonology2014

High frequency oscillation and airway pressure release ventilation in pediatric respiratory failure.

Nadir Yehya, Alexis A Topjian, Richard Lin, Robert A Berg, Neal J Thomas, Stuart H Friess

Open access · greenAbstract readComparative StudyEvaluation Study
In one paragraph

Article in Pediatric pulmonology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 18% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Guideline
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  11. High-frequency oscillatory ventilation in a tertiary paediatric intensive care unit in an academic hospital in Johannesburg, South Africa.The Southern African journal of critical care : the official journal of the Critical Care Society · 2019
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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 at 3 institutions in 1 country.

Nadir YehyaDepartment of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.
Alexis A Topjian
Richard Lin
Robert A Berg
Neal J Thomas
Stuart H Friess
Children's Hospital of Philadelphia · USPenn State Milton S. Hershey Medical Center · USWashington University in St. Louis · US

Funding

Prompt Diagnosis and Treatment of Subclinical Seizures After Cardiac ArrestK23NS075363 · NINDS · CHILDREN'S HOSP OF PHILADELPHIA · PI TOPJIAN, ALEXIS A. · 2012 to 2016
$874k
NINDS NIH HHS K23 NS075363
6 · The paper itself

Abstract

backgroundAirway pressure release ventilation (APRV) and high frequency oscillatory ventilation (HFOV) are frequently used in acute lung injury (ALI) refractory to conventional ventilation. Our aim was to describe our experience with APRV and HFOV in refractory pediatric ALI, and to identify factors associated with survival.

methodsWe analyzed 104 patients with hypoxemia refractory to conventional ventilation transitioned to either APRV or HFOV. Demographics, oxygenation index (OI), and PaO2 /FiO2 (PF ratio) were recorded before transition to either mode of nonconventional ventilation (NCV) and for every 12 hr after transition.

resultsRelative to APRV, patients on HFOV were younger and had more significant lung disease evidenced by higher OI (28.5 [18.6, 36.2] vs. 21.0 [15.5, 30.0], P = 0.008), lower PF ratios (73 [59,94] vs. 99 [76,131], P = 0.002), and more frequent use of inhaled nitric oxide. In univariate analysis, HFOV was associated with more frequent neuromuscular blockade. Forty-one of 104 patients died on NCV (39.4%). Survivors demonstrated improvement in OI 24 hr after transition to NCV, whereas non-survivors did not (12.9 [8.9, 20.9] vs. 28.1 [17.6, 37.1], P < 0.001). After controlling for immunocompromised status, number of vasopressors, and OI before transition, mode of NCV was not associated with mortality.

conclusionsIn a heterogeneous PICU population with hypoxemia refractory to conventional ventilation transitioned to NCV, improvement in oxygenation at 24 hr was associated with survival. Immunocompromised status, number of vasopressor infusions, and the OI before transition to NCV were independently associated with survival.

Indexed as

High-Frequency VentilationAcute Lung InjuryAdolescentChildChild, PreschoolCohort StudiesContinuous Positive Airway PressureFemaleHumansHypoxiaInfantMaleRespiratory InsufficiencyRetrospective StudiesSurvival AnalysisTreatment Outcomeacute lung injuryacute respiratory distress syndromeairway pressure release ventilationhigh frequency oscillatory ventilationmechanical ventilationpediatric

Identifiers

PMID23853049
PMCPMC4092114
OpenAlexW1566193036

What OpenQuestion holds

Textmetadata
LicenceTDM
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.