Evidence map›Paper›PMID 25328889›Full record

ArticleBioMed research international2014

Normoxic and hyperoxic cardiopulmonary bypass in congenital heart disease.

Amir Mokhtari, Martin Lewis

Abstract read
In one paragraph

Article in BioMed research international, 2014. 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
–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

2 citing papers in PubMed.

  1. Trial
  2. 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

2 authors.

Amir MokhtariBristol Heart Institute, University of Bristol, Bristol BS2 8HW, UK ; Department of Cardiology, School of Clinical Sciences, Faculty of Medicine and Dentistry, University of Bristol, Bristol BS10 5NB, UK ; Department of Cardiac Surgery, Leeds General Infirmary, Leeds Teaching Hospitals NHS Trust, Leeds LS1 3EX, UK.
Martin LewisBristol Heart Institute, University of Bristol, Bristol BS2 8HW, UK ; Bristol Royal Infirmary, University Hospitals Bristol NHS Foundation Trust, Bristol BS2 8HW, UK ; School of Clinical Sciences, University of Bristol, 69 St Michael's Hill, Bristol BS2 8DZ, UK.ORCID 0000-0003-4410-5720

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cyanotic congenital heart disease comprises a diverse spectrum of anatomical pathologies. Common to all, however, is chronic hypoxia before these lesions are operated upon when cardiopulmonary bypass is initiated. A range of functional and structural adaptations take place in the chronically hypoxic heart, which, whilst protective in the hypoxic state, are deleterious when the availability of oxygen to the myocardium is suddenly improved. Conventional cardiopulmonary bypass delivers hyperoxic perfusion to the myocardium and is associated with cardiac injury and systemic stress, whilst a normoxic perfusate protects against these insults.

Indexed as

Adaptation, PhysiologicalCardiopulmonary BypassHeart Defects, CongenitalHumansHypoxiaModels, CardiovascularMyocardial Reperfusion Injury

Identifiers

PMID25328889
PMCPMC4189843

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.