Evidence map›Paper›PMID 33815810›Full record

ArticleAcute medicine & surgery

Absence of calvarial fracture could predict the need for tracheostomy in traumatic brain injury.

Misaki Murasaki, Shinsuke Tanizaki, Taizo Nakanishi, Yasuo Toma, Minoru Hayashi, Kumiko Kono, Hiroshi Ishida, Shigenobu Maeda, Hideya Nagai, Hiroyuki Azuma and 1 more

Open access · goldAbstract read
In one paragraph

Article in Acute medicine & surgery. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 49% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Review
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

11 authors at 2 institutions in 1 country.

Misaki MurasakiDepartment of Emergency Medicine Fukui Prefectural Hospital Fukui City Japan.ORCID https://orcid.org/0000-0003-0096-3918
Shinsuke TanizakiDepartment of Emergency Medicine Fukui Prefectural Hospital Fukui City Japan.ORCID https://orcid.org/0000-0003-4010-7251
Taizo NakanishiDepartment of Emergency Medicine Japanese Red Cross Fukui Hospital Fukui City Japan.
Yasuo TomaDepartment of Neurosurgery Fukui Prefectural Hospital Fukui City Japan.
Minoru HayashiDepartment of Emergency Medicine Fukui Prefectural Hospital Fukui City Japan.
Kumiko KonoDepartment of Emergency Medicine Fukui Prefectural Hospital Fukui City Japan.
Hiroshi IshidaDepartment of Emergency Medicine Fukui Prefectural Hospital Fukui City Japan.
Shigenobu MaedaDepartment of Emergency Medicine Fukui Prefectural Hospital Fukui City Japan.
Hideya NagaiDepartment of Emergency Medicine Fukui Prefectural Hospital Fukui City Japan.
Hiroyuki AzumaDepartment of Emergency Medicine Fukui Prefectural Hospital Fukui City Japan.
Ken-Ichi KanoDepartment of Emergency Medicine Fukui Prefectural Hospital Fukui City Japan.
Fukui Prefectural Hospital · JPFukui Red Cross Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTracheostomy is a common procedure for intubated patients with traumatic brain injury (TBI) in the intensive care unit (ICU) but optimal timing and the predictors of tracheostomy are still unclear. The aim of our study was to explore whether the traumatic variables of head injury predict the need for tracheostomy in intubated TBI patients.

methodsA single-center, retrospective observational study including a series of TBI patients admitted to Fukui Prefectural Hospital from April 1, 2004 to March 31, 2020 was carried out. Our primary outcome was tracheostomy. Patients with TBI who were intubated and admitted into the ICU within 24 h after injury were enrolled. Exclusion criteria were age less than 18 years, pregnancy, mortality within 24 h, post-cardiac arrest syndrome, and patients for whom life-sustaining interventions were withheld. Radiologic images were also reviewed and the morphology of the head injury was categorized.

resultsSeventy-six patients were included. Forty-six patients (60.5%) underwent tracheostomy and 30 patients (39.5%) were successfully extubated. Calvarial fracture (odds ratio [OR] 0.34; 95% confidence interval [CI], 0.13-0.88;

conclusionsThe absence of calvarial fracture could predict the necessity for tracheostomy in intubated TBI patients when combined with other factors. Further prospective randomized trials are necessary to confirm the findings.

Indexed as

Calvarial fracturetracheostomytraumatic brain injury

Identifiers

PMID33815810
PMCPMC8009138
OpenAlexW3143899226

What OpenQuestion holds

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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 OpenQuestion graph.