Evidence map›Paper›PMID 33603308›Full record

ArticleIndian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine2021

Airway Resistance and Respiratory Compliance in Children with Acute Viral Bronchiolitis Requiring Mechanical Ventilation Support.

Cinara Andreolio, Jefferson P Piva, Francisco Bruno, Tais S da Rocha, Pedro Cr Garcia

Open access · diamondAbstract read
In one paragraph

Article in Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

4 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Respiratory Mechanics: To Balance the Mechanical Breaths!!Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2021
    Article
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 at 3 institutions in 1 country.

Cinara AndreolioPediatric Intensive Care Unit, Hospital de Clinicas de Porto Alegre, Porto Alegre, Rio Grande Do Sul, Brazil; UFRGS University, Rio Grande Do Sul, Brazil.
Jefferson P PivaPediatric Intensive Care Unit, Hospital de Clinicas de Porto Alegre, Porto Alegre, Rio Grande Do Sul, Brazil; UFRGS University, Rio Grande Do Sul, Brazil.
Francisco BrunoPediatric Intensive Care Unit, Hospital de Clinicas de Porto Alegre, Porto Alegre, Rio Grande Do Sul, Brazil; UFRGS University, Rio Grande Do Sul, Brazil.
Tais S da RochaPediatric Intensive Care Unit, Hospital de Clinicas de Porto Alegre, Porto Alegre, Rio Grande Do Sul, Brazil; UFRGS University, Rio Grande Do Sul, Brazil.
Pedro Cr GarciaPediatric Intensive Care Unit, Pontificia Universidade Católica Do Rio Grande Do Sul, Porto Alegre, Rio Grande Do Sul, Brazil.
Hospital de Clínicas de Porto Alegre · BRPontifícia Universidade Católica do Rio Grande do Sul · BRUniversidade Federal do Rio Grande do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcute viral bronchiolitis (AVB) is a very frequent disease that affects the lower airways of young children increasing the inspiratory and expiratory resistance in variable degree as well as reducing the pulmonary compliance. It would be desirable to know whether these variables are associated with the outcome.

objectivesTo evaluate the respiratory mechanics in infants with AVB requiring mechanical ventilation (MV) support and to evaluate if respiratory mechanics predict outcomes in children with AVB supported on MV. To evaluate the respiratory mechanics in infants with AVB submitted to MV. MATERIALS AND

methodsA prospective observational study was conducted in two pediatric intensive care units (PICUs) between February 2016 and March 2017. Included were infants (1 month to 1 year old) admitted with AVB and requiring MV for >48 hours. Auto-PEEP, dynamic compliance (Cdyn), static compliance (Cstat), expiratory resistance (ExRes), and inspiratory resistance (InRes) were evaluated once daily on the second and third day of MV.

resultsA total of 64 infants (median age of 2.8 months and a mean weight of 4.8 ± 1.7 kg) were evaluated. A mean positive inspiratory pressure (PIP) of 31.5 ± 5.2 cmH

conclusionInfants with AVB requiring MV support present very high InRes and ExRes values. These findings might be the reason for the aggressive ventilatory parameters, especially PIP, required to ventilate this group of children with lower airway obstruction. CLINICAL SIGNIFICANCE: Monitoring respiratory mechanics could represent a useful tool to guide the ventilatory strategy to be adopted in patients with AVB. HOW TO CITE THIS ARTICLE: Andreolio C, Piva JP, Bruno F, da Rocha TS, Garcia PCR. Airway Resistance and Respiratory Compliance in Children with Acute Viral Bronchiolitis Requiring Mechanical Ventilation Support. Indian J Crit Care Med 2021;25(1):88-93.

Indexed as

Airway resistanceLung complianceMechanical ventilationPediatricsViral bronchiolitis

Identifiers

PMID33603308
PMCPMC7874293
OpenAlexW3119293489

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.