Evidence map›Paper›PMID 28487624›Full record

ArticleCanadian respiratory journal2017

Clara Cell Protein Expression in Mechanically Ventilated Term and Preterm Infants with Respiratory Distress Syndrome and at Risk of Bronchopulmonary Dysplasia: A Pilot Study.

José Guzmán-Bárcenas, Antonio Calderón-Moore, Héctor Baptista-González, Claudine Irles

Open access · goldAbstract read
In one paragraph

Article in Canadian respiratory journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.2field-weighted citation impact, top 43% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

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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

4 authors at 2 institutions in 1 country.

José Guzmán-BárcenasDepartment of Perinatal Hematology, Instituto Nacional de Perinatología Isidro Espinoza de los Reyes, Montes Urales 800, 11000 Lomas de Virreyes, CDMX, Mexico.ORCID 0000-0002-0028-7537
Antonio Calderón-MooreNeonatal Intensive Care Unit, Hospital Infantil de México, Dr. Márquez No. 162, Cuauhtémoc, 06720 Doctores, CDMX, Mexico.
Héctor Baptista-GonzálezDepartment of Perinatal Hematology, Instituto Nacional de Perinatología Isidro Espinoza de los Reyes, Montes Urales 800, 11000 Lomas de Virreyes, CDMX, Mexico.
Claudine IrlesDepartment of Physiology and Cellular Development, Instituto Nacional de Perinatología Isidro Espinoza de los Reyes, Montes Urales 800, 11000 Lomas de Virreyes, CDMX, Mexico.ORCID 0000-0003-3952-4007
Instituto Nacional de Perinatología · MXHospital Infantil de México Federico Gómez · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this pilot study was to determine Clara cell protein (CC16) concentration in bronchoalveolar lavages (BAL) fluid from full-term and preterm (<37 weeks' gestational age) neonates requiring respiratory support, having symptoms of neonatal respiratory distress syndrome, and at risk of bronchopulmonary dysplasia (BPD). We hypothesized that CC16 may be predictive of BPD diagnosis regardless of gestational age. BAL fluid CC16 was measured by ELISA at birth and at day 7 of life. Both groups that developed BPD showed significantly decreased BAL fluid CC16 levels compared to those infants that did not develop the disease. CC16 positively correlated with diagnosis of BPD and negatively with the severity of the disease. These results suggest that BAL fluid CC16 levels may have a diagnostic value at day 7 for BPD in both term and preterm infants. This study demonstrates the potential utility of BAL fluid CC16 levels as a biomarker for BPD in term infants.

Indexed as

Bronchoalveolar Lavage FluidBronchopulmonary DysplasiaFemaleHumansInfant, NewbornInfant, PrematureMalePilot ProjectsRespiration, ArtificialRespiratory Distress Syndrome, NewbornUteroglobinUteroglobin

Identifiers

PMID28487624
PMCPMC5405359
OpenAlexW2607079714

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.