Evidence map›Paper›PMID 35770666›Full record

ArticleArteriosclerosis, thrombosis, and vascular biology2022

Microcalcification and Thoracic Aortopathy: A Window Into Disease Severity.

Alexander J Fletcher, Jennifer Nash, Maaz B J Syed, Mark G Macaskill, Adriana A S Tavares, Niki Walker, Hannah Salcudean, Jonathon A Leipsic, Kelvin H H Lim, Jillian Madine and 7 more

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Arteriosclerosis, thrombosis, and vascular biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04083118 (Non-invasive Detection of Bicuspid Aortic Valve-Related Thoracic Aortopathy), which is not on this map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.3field-weighted citation impact, top 11% 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.

NCT04083118 completednot on this map

Non-invasive Detection of Bicuspid Aortic Valve-Related Thoracic Aortopathy

TypeobservationalSponsorUniversity of EdinburghRan2019 to 2023Enrolled95ConditionsBicuspid Aortic Valve, Thoracic Aortic Aneurysm, Aortic DissectionArmsclinical evaluation, blood markers, pulse wave analysis, 18F sodium fluoride PET/CT and PET/MRI, Repeat 18F sodium fluoride PET/MRI
3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
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  5. Review
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  9. Aortic sodium [Heart (British Cardiac Society) · 2023
    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

17 authors at 10 institutions in 3 countries.

Alexander J FletcherBritish Heart Foundation Centre for Cardiovascular Science (A.J.F., J.N., M.B.J.S., N.W., D.E.N.), University of Edinburgh, United Kingdom.ORCID 0000-0001-9984-8391
Jennifer NashBritish Heart Foundation Centre for Cardiovascular Science (A.J.F., J.N., M.B.J.S., N.W., D.E.N.), University of Edinburgh, United Kingdom.ORCID 0000-0001-7523-1127
Maaz B J SyedBritish Heart Foundation Centre for Cardiovascular Science (A.J.F., J.N., M.B.J.S., N.W., D.E.N.), University of Edinburgh, United Kingdom.ORCID 0000-0003-0530-8306
Mark G MacaskillEdinburgh Imaging Facility, Queens Medical Research Institute (M.G.M., A.A.S.T.), University of Edinburgh, United Kingdom.ORCID 0000-0001-5355-3109
Adriana A S TavaresEdinburgh Imaging Facility, Queens Medical Research Institute (M.G.M., A.A.S.T.), University of Edinburgh, United Kingdom.
Niki WalkerBritish Heart Foundation Centre for Cardiovascular Science (A.J.F., J.N., M.B.J.S., N.W., D.E.N.), University of Edinburgh, United Kingdom.ORCID 0000-0001-6676-1097
Hannah SalcudeanDepartment of Radiology, Division of Cardiology, Cardiovascular Translational Lab at the Centre for Heart Lung Innovation, St. Paul's Hospital and University of British Columbia, Vancouver, Canada (H.S., J.A.L., S.L.S.).
Jonathon A LeipsicDepartment of Radiology, Division of Cardiology, Cardiovascular Translational Lab at the Centre for Heart Lung Innovation, St. Paul's Hospital and University of British Columbia, Vancouver, Canada (H.S., J.A.L., S.L.S.).
Kelvin H H LimDepartment of Cardiothoracic Surgery, Royal Infirmary of Edinburgh, United Kingdom (K.H.H.L.).
Jillian MadineInstitute of Systems, Molecular and Integrative Biology, Faculty of Health and Life Sciences (J.M., M.F., R.A.), University of Liverpool, United Kingdom.
William WallaceDivision of Pathology (W.W.), University of Edinburgh, United Kingdom.ORCID 0000-0002-4752-7956
Mark FieldInstitute of Systems, Molecular and Integrative Biology, Faculty of Health and Life Sciences (J.M., M.F., R.A.), University of Liverpool, United Kingdom.
David E NewbyBritish Heart Foundation Centre for Cardiovascular Science (A.J.F., J.N., M.B.J.S., N.W., D.E.N.), University of Edinburgh, United Kingdom.ORCID 0000-0001-7971-4628
Rihab BoucharebDepartment of Medicine, Cardiovascular Research Institute, Icahn School of Medicine at Mount Sinai, New York, NY (R.B.).
Michael A SeidmanDepartment of Laboratory Medicine and Pathobiology, Toronto General Hospital, Canada (M.A.S.).ORCID 0000-0002-9594-827X
Riaz AkhtarInstitute of Systems, Molecular and Integrative Biology, Faculty of Health and Life Sciences (J.M., M.F., R.A.), University of Liverpool, United Kingdom.
Stephanie L SellersDepartment of Radiology, Division of Cardiology, Cardiovascular Translational Lab at the Centre for Heart Lung Innovation, St. Paul's Hospital and University of British Columbia, Vancouver, Canada (H.S., J.A.L., S.L.S.).
British Heart Foundation · GBSt. Paul's Hospital · CAUniversity of Liverpool · GBThe Queen's Medical Research Institute · GBEdinburgh Royal Infirmary · GBGolden Jubilee National Hospital · GBIcahn School of Medicine at Mount Sinai · USRoyal Hospital for Children · GBSt. Michael's Hospital · CAWilliam Ross (United Kingdom) · GB

Funding

British Heart Foundation CH/09/002British Heart Foundation CH/09/002/26360British Heart Foundation FS/12/61/29877British Heart Foundation FS/18/31/33676British Heart Foundation FS/19/15/34155British Heart Foundation FS/19/34/34354British Heart Foundation PG/16/107/32681British Heart Foundation PG/17/83/33370British Heart Foundation RE/18/5/34216British Heart Foundation RG/16/10/32375Wellcome Trust 221295/Z/20/ZWellcome Trust WT103782AIA
6 · The paper itself

Abstract

backgroundPatients with thoracic aortopathy are at increased risk of catastrophic aortic dissection, carrying with it substantial mortality and morbidity. Although granular medial calcinosis (medial microcalcification) has been associated with thoracic aortopathy, its relationship to disease severity has yet to be established.

methodsOne hundred one thoracic aortic specimens were collected from 57 patients with thoracic aortopathy and 18 control subjects. Standardized histopathologic scores, immunohistochemistry, and nanoindentation (tissue elastic modulus) were compared with the extent of microcalcification on von Kossa histology and 18F-sodium fluoride autoradiography.

resultsMicrocalcification content was higher in thoracic aortopathy samples with mild (n=28; 6.17 [2.71-10.39];

conclusionsMedial microcalcification is a marker of aortopathy, although progression to severe aortopathy is associated with loss of both elastin fibers and microcalcification.

Indexed as

CalcinosisElastinAortaHumansSeverity of Illness IndexSodium FluorideElastinSodium Fluorideaneurysm, dissectingaorta, thoracicaortic aneurysmcalcinosiselastinsodium fluoridevascular calcification

Identifiers

PMID35770666
PMCPMC9311465
OpenAlexW4283728631

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Registered trials

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.