Evidence map›Paper›PMID 25504422›Full record

ReviewCurrent cardiology reports2015

FDG PET imaging for identifying pulmonary hypertension and right heart failure.

Ali Ahmadi, Hiroshi Ohira, Lisa M Mielniczuk

Abstract readReview
PubMed Publisher
In one paragraph

Review in Current cardiology reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Pulmonary ParenchymalJournal of clinical medicine · 2026
    Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. The role of imaging in pulmonary hypertension.Cardiovascular diagnosis and therapy · 2021
    Review
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Imaging the heart in pulmonary hypertension: an update.European respiratory review : an official journal of the European Respiratory Society · 2015
    Review
  19. 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

3 authors.

Ali AhmadiMolecular Function and Imaging Program, Division of Cardiology, Department of Medicine, University of Ottawa Heart Institute, 40 Ruskin Street, Ottawa, K1Y 4W7, Canada, aahmadi@ottawaheart.ca.
Hiroshi Ohira
Lisa M Mielniczuk

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pulmonary arterial hypertension (PAH) is a syndrome characterized by lung vascular intimal lesions, smooth muscle layer hypertrophy, perivascular inflammation, and concomitant right ventricular (RV) remodeling which can ultimately lead to the RV function decline known as RV failure (RVF). A key determining factor for RVF development is the RV metabolic state defined by the level of ischemia and glycolysis which constitute a vicious cycle of hypoxia, metabolic shift from glucose oxidation (GO) to glycolysis, increased RV systolic pressure (RVSP), decreased RV output, and further myocardial ischemia. In this context, 2-deoxy-2-[(18)F]fluoro-D-glucose (FDG) positron emission tomography (PET) has been used for the measurement of glucose uptake (GU) as an indicator of glucose metabolism in the right heart and pulmonary vasculature. The focus of this review is the application of FDG PET modality for assessing PAH severity and clinical outcome.

Indexed as

Positron-Emission TomographyFluorodeoxyglucose F18GlycolysisHeart FailureHumansHypertension, PulmonaryIschemiaPatient Outcome AssessmentRadiopharmaceuticalsVentricular Dysfunction, RightFluorodeoxyglucose F18Radiopharmaceuticals

Identifiers

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.