Intensive care management of arterial carbon dioxide in acute intracerebral haemorrhage: Case report of influences on cerebral haemodynamics.

Juliana R Caldas, Rogério da H Passos, Thompson G Robinson, Ronney B Panerai, Jatinder S Minhas

Open access · greenAbstract readCase Reports

In one paragraph

Article in Ultrasound (Leeds, England), 2020. 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

0.1field-weighted citation impact, top 57% 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.

POCUS, how can we include the brain? An overview.Journal of anesthesia, analgesia and critical care · 2022
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

5 authors at 3 institutions in 2 countries.

Juliana R CaldasEscola Bahiana de Medicina e Saúde Pública, Universidade de Salvador, UNIFACS, Critical Care Unit, Hospital São Rafael Salvador, Salvador, Brazil.ORCID https://orcid.org/0000-0001-5793-980X

Rogério da H PassosCritical Care Unit, Hospital São Rafael Salvador, Salvador, Brazil.

Thompson G RobinsonDepartment of Cardiovascular Sciences, University of Leicester, Leicester, UK.

Ronney B PaneraiDepartment of Cardiovascular Sciences, University of Leicester, Leicester, UK.

Jatinder S MinhasDepartment of Cardiovascular Sciences, University of Leicester, Leicester, UK.

University of Leicester · GBEscola Bahiana de Medicina e Saúde Pública · BRHospital São Rafael · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intracerebral haemorrhage is relatively common and has devastating consequences. Furthermore, non-invasive and invasive strategies to manage raised intracranial pressure remain limited and associated with high morbidity and mortality. We report a case of a 72-year-old male with intracerebral haemorrhage with ventricular extension, hydrocephalus and intracranial hypertension, who was evaluated by transcranial Doppler ultrasound and optic nerve sheath diameter. This case demonstrates that beyond pharmacological and surgical interventions, simple manipulation of arterial carbon dioxide has the propensity to improve cerebral haemodynamic parameters. Our results demonstrate the negative effects of hypercapnia on cerebral autoregulation and the benefits of having transcranial Doppler ultrasound available in the intensive care unit point of care.

Indexed as

cerebral autoregulationoptic nerve sheath diameterTranscranial Doppler

Identifiers

PMID36959898

DOI10.1177/1742271X20903753

PMCPMC10028384

OpenAlexW3005297035

What OpenQuestion holds

Textmetadata

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.