Evidence map›Paper›PMID 34006883›Full record

ArticleScientific reports2021

Blood gas phenotyping and tracheal intubation timing in adult in-hospital cardiac arrest: a retrospective cohort study.

Chih-Hung Wang, Meng-Che Wu, Cheng-Yi Wu, Chien-Hua Huang, Min-Shan Tsai, Tsung-Chien Lu, Eric Chou, Yen-Wen Wu, Wei-Tien Chang, Wen-Jone Chen

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
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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

10 authors at 4 institutions in 2 countries.

Chih-Hung WangDepartment of Emergency Medicine, National Taiwan University Hospital, No.7, Zhongshan S. Rd., Zhongzheng Dist., Taipei City, 100, Taiwan (R.O.C.).
Meng-Che WuDepartment of Emergency Medicine, National Taiwan University Hospital, No.7, Zhongshan S. Rd., Zhongzheng Dist., Taipei City, 100, Taiwan (R.O.C.).
Cheng-Yi WuDepartment of Emergency Medicine, National Taiwan University Hospital, No.7, Zhongshan S. Rd., Zhongzheng Dist., Taipei City, 100, Taiwan (R.O.C.).
Chien-Hua HuangDepartment of Emergency Medicine, National Taiwan University Hospital, No.7, Zhongshan S. Rd., Zhongzheng Dist., Taipei City, 100, Taiwan (R.O.C.).
Min-Shan TsaiDepartment of Emergency Medicine, National Taiwan University Hospital, No.7, Zhongshan S. Rd., Zhongzheng Dist., Taipei City, 100, Taiwan (R.O.C.).
Tsung-Chien LuDepartment of Emergency Medicine, National Taiwan University Hospital, No.7, Zhongshan S. Rd., Zhongzheng Dist., Taipei City, 100, Taiwan (R.O.C.).
Eric ChouDepartment of Emergency Medicine, Baylor Scott & White All Saints Medical Center, Fort Worth, TX, USA.
Yen-Wen WuDepartments of Internal Medicine and Nuclear Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan.
Wei-Tien Chang *Department of Emergency Medicine, National Taiwan University Hospital, No.7, Zhongshan S. Rd., Zhongzheng Dist., Taipei City, 100, Taiwan (R.O.C.). wtchang@ntu.edu.tw.
Wen-Jone Chen *Department of Emergency Medicine, National Taiwan University Hospital, No.7, Zhongshan S. Rd., Zhongzheng Dist., Taipei City, 100, Taiwan (R.O.C.). wjchen1955@ntu.edu.tw.
National Taiwan University Hospital · TWNational Taiwan University · TWBaylor Scott & White All Saints Medical Center · USNational Yang Ming Chiao Tung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To investigate whether the optimal time to tracheal intubation (TTI) during cardiopulmonary resuscitation would differ by different blood gas phenotypes. Adult patients experiencing in-hospital cardiac arrest (IHCA) from 2006 to 2015 were retrospectively screened. Early intra-arrest blood gas analysis, performed within 10 min of resuscitation, was used to define different phenotypes. In total, 567 patients were included. Non-severe acidosis (pH≧7.15) was associated with favourable neurological outcome (odds ratio [OR]: 4.60, 95% confidence interval [CI] 1.63-12.95; p value = 0.004) and survival (OR: 3.25, 95% CI 1.72-6.15; p value < 0.001) in the multivariable logistic regression analyses. In the interaction analysis, normal blood gas phenotype (pH: 7.35-7.45, PCO

Indexed as

Blood Gas AnalysisCardiopulmonary ResuscitationHospitalizationIntubation, IntratrachealAgedAged, 80 and overFemaleHeart ArrestHumansMaleMiddle AgedRetrospective StudiesTaiwanTime Factors

Identifiers

PMID34006883
PMCPMC8131623
OpenAlexW3162135492

What OpenQuestion holds

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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.