Evidence map›Paper›PMID 40641951›Full record

ArticleResuscitation plus2025

Haemodynamic changes and mean airway pressure threshold in extremely preterm infants (22-24 weeks of gestation) with tension pneumothorax.

Tomonori Kurimoto, Takuya Tokuhisa, Asataro Yara, Masaya Kibe, Hiroshi Ohashi, Masakatsu Yamamoto, Tsuyoshi Yamamoto, Eiji Hirakawa

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Article in Resuscitation plus, 2025. 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

8 authors.

Tomonori KurimotoDepartment of Neonatology, Perinatal Medical Center, Kagoshima City Hospital, 37-1 Uearata, Kagoshima 890-8760, Japan.
Takuya TokuhisaDepartment of Neonatology, Perinatal Medical Center, Kagoshima City Hospital, 37-1 Uearata, Kagoshima 890-8760, Japan.
Asataro YaraDepartment of Neonatology, Perinatal Medical Center, Kagoshima City Hospital, 37-1 Uearata, Kagoshima 890-8760, Japan.
Masaya KibeDepartment of Neonatology, Perinatal Medical Center, Kagoshima City Hospital, 37-1 Uearata, Kagoshima 890-8760, Japan.
Hiroshi OhashiDepartment of Neonatology, Perinatal Medical Center, Kagoshima City Hospital, 37-1 Uearata, Kagoshima 890-8760, Japan.
Masakatsu YamamotoDepartment of Neonatology, Perinatal Medical Center, Kagoshima City Hospital, 37-1 Uearata, Kagoshima 890-8760, Japan.
Tsuyoshi YamamotoDepartment of Neonatology, Perinatal Medical Center, Kagoshima City Hospital, 37-1 Uearata, Kagoshima 890-8760, Japan.
Eiji HirakawaDepartment of Neonatology, Perinatal Medical Center, Kagoshima City Hospital, 37-1 Uearata, Kagoshima 890-8760, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Extremely preterm infants (22-24 weeks of gestation) are at high risk of tension pneumothorax, a life-threatening condition that causes haemodynamic instability. This study aimed to analyse the haemodynamic changes associated with tension pneumothorax and identify the mean airway pressure (MAP) threshold associated with its onset. Methods: This retrospective descriptive study was conducted in a Level III Neonatal Intensive Care Unit (NICU) (2014-2024). Infants born between 22 + 0 to 24 + 6 weeks of gestation who developed tension pneumothorax within 72 h of birth were included. Haemodynamic parameters, including central venous pressure (CVP), mean arterial pressure (mBP), heart rate (HR), saturation of percutaneous oxygen (SpO Results: The CVP significantly increased at the onset of pneumothorax ( Conclusions: A sudden increase in CVP may serve as an early indicator of tension pneumothorax. An MAP threshold of ≥12 cmH

Indexed as

Central venous pressureExtremely preterm infantsMean airway pressureTension pneumothorax

Identifiers

PMID40641951
PMCPMC12245438

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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 OpenQuestion graph.