Evidence map›Paper›PMID 23526296›Full record

ArticleJournal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology2013

Arterial inflammation in bronchial asthma.

Jayanthi Vijayakumar, Sharath Subramanian, Parmanand Singh, Erin Corsini, Sara Fontanez, Meredith Lawler, Rebecca Kaplan, Thomas J Brady, Udo Hoffmann, Ahmed Tawakol

Abstract read
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In one paragraph

Article in Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.6field-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.

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

10 citing papers in PubMed, 28 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Inhaled Corticosteroids in Asthma: Promoting or Protecting Against Atherosclerosis?Medical science monitor : international medical journal of experimental and clinical research · 2017
    Article
  8. Interaction between allergic asthma and atherosclerosis.Translational research : the journal of laboratory and clinical medicine · 2016
    Review
  9. Article
  10. 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

10 authors at 2 institutions in 1 country.

Jayanthi VijayakumarCardiac MR PET CT Program, Massachusetts General Hospital and Harvard Medical School, Boston, MA, 02114, USA.
Sharath Subramanian
Parmanand Singh
Erin Corsini
Sara Fontanez
Meredith Lawler
Rebecca Kaplan
Thomas J Brady
Udo Hoffmann
Ahmed Tawakol
Harvard University · USMassachusetts General Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBronchial asthma is a chronic inflammatory condition associated with increased cardiovascular (CV) events. Here, we assess arterial inflammation, using 18F-fluorodeoxyglucose positron emission tomography/computed tomography imaging (FDG-PET/CT), in patients with bronchial asthma and low to intermediate Framingham risk scores (FRS).

methodsA total of 102 patients underwent FDG-PET/CT imaging for clinical indications. Thirty-four patients (mean age 54.9 ± 16.1) with mild asthma and no known atherosclerotic disease were compared to 2 non-asthmatic groups. The first control group (n = 34) were matched by age, gender, and FRS. The second control group (n = 34) had clinical atherosclerosis and were matched by gender. Thereafter, arterial FDG uptake on PET images was determined, while blinded to patient identifiers.

resultsTarget-to-background-ratio (TBR) in the aorta was higher in asthmatics vs non-asthmatic FRS-matched controls (1.96 ± 0.26 vs 1.76 ± 0.20; P < .001). The aortic TBR remained elevated in asthmatics vs non-asthmatic controls after adjusting traditional CV risk factors (P < .001). An inverse correlation was observed between FDG uptake and lung function, FEV1 (P = .02) and peak flow (P = .03).

conclusionsBronchial asthma is associated with increased arterial inflammation beyond that estimated by current risk stratification tools. Further studies are required to evaluate whether attenuation of systemic inflammation will decrease CV events.

Indexed as

AdultAgedAortaArteritisAsthmaAtherosclerosisFemaleFluorodeoxyglucose F18HumansImage Processing, Computer-AssistedMaleMiddle AgedPositron-Emission TomographyProspective StudiesRadiopharmaceuticalsRespiratory Function TestsFluorodeoxyglucose F18Radiopharmaceuticals

Identifiers

PMID23526296
OpenAlexW2015443054

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.