Evidence map›Paper›PMID 42323708›Full record

Observational studyPediatric pulmonology2026

Ventilation Intensity and Prognosis in Pediatric Oncology: Mechanical Power, Compliance, and Mortality Risk.

Bruno Sanchez Camargo, Gabriela Maria Virgílio Dias Santos, Orlei Ribeiro de Araujo, Carolina Oberg Ribeiro, Dafne Cardoso Bourguignon da Silva

Abstract readObservational Study
In one paragraph

Observational study in Pediatric pulmonology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Bruno Sanchez CamargoPediatric Intensive Care-Support Group for Adolescents and Children with Cancer (GRAACC), Institute of Pediatric Oncology/Federal University of São Paulo (UNIFESP), São Paulo, Brazil.ORCID https://orcid.org/0009-0005-4008-715X
Gabriela Maria Virgílio Dias SantosPediatric Intensive Care-Support Group for Adolescents and Children with Cancer (GRAACC), Institute of Pediatric Oncology/Federal University of São Paulo (UNIFESP), São Paulo, Brazil.ORCID https://orcid.org/0000-0001-9263-7022
Orlei Ribeiro de AraujoPediatric Intensive Care-Support Group for Adolescents and Children with Cancer (GRAACC), Institute of Pediatric Oncology/Federal University of São Paulo (UNIFESP), São Paulo, Brazil.ORCID https://orcid.org/0000-0001-8230-6801
Carolina Oberg RibeiroPediatric Intensive Care-Support Group for Adolescents and Children with Cancer (GRAACC), Institute of Pediatric Oncology/Federal University of São Paulo (UNIFESP), São Paulo, Brazil.ORCID https://orcid.org/0009-0006-7727-6429
Dafne Cardoso Bourguignon da SilvaPediatric Intensive Care-Support Group for Adolescents and Children with Cancer (GRAACC), Institute of Pediatric Oncology/Federal University of São Paulo (UNIFESP), São Paulo, Brazil.ORCID https://orcid.org/0000-0002-3738-0495

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMechanical power (MP) and dynamic compliance (Cdyn) are key determinants of ventilator-induced lung injury (VILI) and mortality. This study aimed to identify variables associated with MP and Cdyn and evaluate their impact on mortality and ventilator-free days (VFD) in critically ill children with cancer.

methodsWe conducted a prospective, observational study of 57 patients. Multivariate logistic regression and competing risk models were applied to assess predictors of mortality and VFD.

resultsThe median age was 69 months, with a median of three organ dysfunctions. Mechanical power normalized by dynamic compliance (MP/Cdyn) emerged as an independent predictor of mortality across multivariable models: MP/Cdyn was significantly associated with death alongside the number of organ dysfunctions (OR: 5.44, 95% CI: 1.78-18.6, p = 0.003; OR: 1.62, 95% CI: 1.07-2.47, p = 0.023), platelet count <30,000/μL (OR: 4.23, 95% CI: 1.36-13.1, p = 0.013; OR: 4.92, 95% CI: 1.31-18.4, p = 0.018), and renal and immunologic dysfunctions. ROC analysis of MP/Cdyn for ICU mortality yielded an AUC of 0.76, with a cutoff of 1.11 J·cmH

conclusionsIn critically ill children with cancer, elevated mechanical power is strongly linked to reduced ICU survival and fewer VFD. These findings highlight the prognostic importance of ventilation strategies in this vulnerable population.

Indexed as

NeoplasmsRespiration, ArtificialVentilator-Induced Lung InjuryAdolescentChildChild, PreschoolCritical IllnessFemaleHumansInfantIntensive Care Units, PediatricLung ComplianceMalePrognosisProspective StudiesRisk Factorschildcriticall illnessdeterminantshospitalmechanical ventilationmortalityoncology service

Identifiers

PMID42323708
PMCPMC13283301

What Socratic holds

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LicenceCC BY-NC-ND
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Registered trials

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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 Socratic graph.