Evidence map›Paper›PMID 30783114›Full record

Trial reportScientific reports2019

Mitochondrial Haplogroup and the Risk of Acute Kidney Injury Following Cardiac Bypass Surgery.

Nigel S Kanagasundaram, Simon V Baudouin, Sarah Rowling, Mahesh Prabhu, John H Dark, Timothy H J Goodship, Patrick F Chinnery, Gavin Hudson

Abstract readClinical Trial
In one paragraph

Trial report in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Nigel S KanagasundaramRenal Services, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, NE7 7DN, UK. suren.kanagasundaram@ncl.ac.uk.ORCID 0000-0001-5899-3285
Simon V BaudouinInstitute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK.
Sarah RowlingCardiothoracic Services, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, NE7 7DN, UK.
Mahesh PrabhuCardiothoracic Services, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, NE7 7DN, UK.
John H DarkInstitute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, NE2 4HH, UK.
Timothy H J GoodshipRenal Services, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, NE7 7DN, UK.
Patrick F ChinneryMRC Mitochondrial Biology Unit, University of Cambridge, Cambridge, CB2 0XY, UK.
Gavin HudsonInstitute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, NE1 3BZ, UK.

Funding

Wellcome Trust 212219/Z/18/Z
6 · The paper itself

Abstract

Although mitochondrial dysfunction plays a key role in the pathophysiology of acute kidney injury (AKI), the influence of mitochondrial genetic variability in this process remains unclear. We explored the association between the risk of post-cardiac bypass AKI and mitochondrial haplotype - inherited mitochondrial genomic variations of potentially functional significance. Our single-centre study recruited consecutive patients prior to surgery. Exclusions included stage 5 CKD, non-Caucasian race and subsequent off-pump surgery. Haplogroup analysis allowed characterisation of the study population using the common mutations and by phylogenetic supergroup (WXI and HV). Chi-square tests for association allowed the identification of potential predictors of AKI for use in logistic regression analysis. AKI occurred in 12.8% of the study population (n = 881; male 69.6%, non-diabetic 78.5%, median (interquartile range) age 68.0 (61.0-75.0) years). The haplogroup profile comprised H (42.7%), J (12.1%), T (10.9%), U (14.4%) and K (7.6%). Although the regression model was statistically significant (χ

Indexed as

HaplotypesMutationAcute Kidney InjuryAdultAgedAged, 80 and overCoronary Artery BypassFemaleHumansMaleMiddle AgedMitochondriaPostoperative ComplicationsRisk Factors

Identifiers

PMID30783114
PMCPMC6381211

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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.