Evidence map›Paper›PMID 31295298›Full record

ArticlePloS one2019

Association between acute aortic dissection and the distribution of aortic calcification.

Chih-Jen Yang, Shih-Hung Tsai, Jen-Chun Wang, Wei-Chou Chang, Chih-Yuan Lin, Zun-Cheng Tang, Hsian-He Hsu

Abstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Molecular imaging of aortic fibroblast activation protein throughEuropean journal of nuclear medicine and molecular imaging · 2026
    Article
  3. Article
  4. Determinants of thoracic aortic calcification and its effects on thoracic aortic size.The international journal of cardiovascular imaging · 2025
    Article
  5. Article
  6. Inverse finite element identification of murine aortic material properties:Computer methods in biomechanics and biomedical engineering · 2025
    Article
  7. Changes in Abdominal Artery Diameter in Patients Treated for Acute Aortic Dissection.Journal of cardiovascular development and disease · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Using Molecular Targets to Predict and Treat Aortic Aneurysms.Reviews in cardiovascular medicine · 2022
    Review
  12. Article
  13. Article
  14. 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

7 authors.

Chih-Jen YangDepartment of Emergency Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
Shih-Hung TsaiDepartment of Emergency Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.ORCID 0000-0003-0215-3193
Jen-Chun WangDepartment of Emergency Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
Wei-Chou ChangDepartment of Radiology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
Chih-Yuan LinDivision of Cardiovascular surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
Zun-Cheng TangDepartment of Biological Imaging and Radiological Science, National Yang-Ming University, Taipei, Taiwan.
Hsian-He HsuDepartment of Radiology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveAortic calcification (AC) is associated with increased risks of cardiovascular events and mortality. Numerous studies have explored the association between calcification and abdominal artery aneurysm. However, evidence regarding the association between AC and acute aortic dissection (AAD) is limited. We aimed to evaluate the association between AC-related variables and the development of intimal tear (IT) in patients with AAD.

methodsWe conducted a retrospective observational study involving 64 patients with type A AAD and 32 patients with type B AAD from February, 2011 to January, 2017 at a tertiary referral medical center in Taiwan. We used the default analysis module "calcification score analysis" to calculate all the calcification variables, including AC scores and volume.

resultsWe identified an association between AC and AAD. Patients with AAD had a greater AC volume in the aortic arch and greater AC scores for both the ascending aorta and the aortic arch than did patients without AAD. However, hypertension and coronary artery disease, rather than AC remained to be the independent risk factor for AAD in multivariate analysis. Patients with type A AAD had greater mean and cumulative AC volumes in the aortic arch, greater cumulative AC volumes in the whole aorta and higher cumulative AC scores in the aortic arch than did patients with type B AAD. ACs were superimposed on ITs in nearly half of the patients with AAD. In patients with type A AAD, AC was more commonly located distal to the IT and farther from the IT.

conclusionsWe identified the associations between AC-related variables and the location of IT in patients with AAD. However, AC was not an independent risk factor for AAD. The distribution of AC was different between patients with type A and type B AAD.

Indexed as

AgedAortic Aneurysm, ThoracicAortic DissectionArteriosclerosisBlood Vessel Prosthesis ImplantationCalcinosisFemaleHumansHypertensionMaleMiddle AgedRetrospective StudiesRisk FactorsTaiwanTunica IntimaVascular Calcification

Identifiers

PMID31295298
PMCPMC6622544

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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.