Evidence map›Paper›PMID 31317201›Full record

Observational studyEuropean journal of trauma and emergency surgery : official publication of the European Trauma Society2021

Central venous oxygen saturation/lactate ratio: a novel predictor of outcome following emergency open laparotomy.

Gomaa Salem, Nora Ismail Abbas, Ahmed Yehia Zakaria, Wahid Ahmed Radwan

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in European journal of trauma and emergency surgery : official publication of the European Trauma Society, 2021. 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
–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

1 citing paper in PubMed.

  1. Article
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.

Gomaa SalemCritical Care Medicine Department, Faculty of Medicine, Cairo University, Manial, Cairo, Egypt.
Nora Ismail AbbasCritical Care Medicine Department, Faculty of Medicine, Cairo University, Manial, Cairo, Egypt. Narnar_77@yahoo.com.ORCID http://orcid.org/0000-0003-0513-4561
Ahmed Yehia ZakariaCritical Care Medicine Department, Faculty of Medicine, Cairo University, Manial, Cairo, Egypt.
Wahid Ahmed RadwanCritical Care Medicine Department, Faculty of Medicine, Cairo University, Manial, Cairo, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionEmergency laparotomy is associated with high rates of morbidity and mortality. The need for highly sensitive readily prognostic biomarkers is necessary to improve the outcome. We investigated the usefulness of post-operative arterial lactate and ScvO

methodsIt is a prospective observational cohort study. We investigated the usefulness of post-operative arterial lactate and ScvO

resultsAdmission and 24 h lactate levels were predictor of mortality with cut-off point > 3.95 mmol/L, sensitivity 100%, and specificity 93.3%, and cut-off > 3.5 mmol/L, sensitivity 100%, and specificity 96.7%, respectively. In this study, ScvO

conclusionSerial blood lactate as well as the novel ScvO

Indexed as

Lactic AcidShock, SepticHumansLaparotomyOxygenProspective StudiesLactic AcidOxygenAPACHE IIArterial lactate levelsCentral venous oxygen saturation (ScvO2)Emergency open laparotomyMODSScvO2/lactate ratioSOFA

Identifiers

PMID31317201

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.