Evidence map›Paper›PMID 21587214›Full record

ReviewNature reviews. Cardiology2011

Diagnostic and prognostic value of 3D NOGA mapping in ischemic heart disease.

Mariann Gyöngyösi, Nabil Dib

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Cardiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

47 citing papers in PubMed, 86 citations in OpenAlex.

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  5. Effects of Transendocardial CD34Stem cells translational medicine · 2017
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  16. Prototype device for endoventricular beta-emitting radiotracer detection and molecularly-guided intervention.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2022
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  17. Progress in Bioengineering Strategies for Heart Regenerative Medicine.International journal of molecular sciences · 2022
    Review
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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

2 authors at 2 institutions in 2 countries.

Mariann GyöngyösiDepartment of Cardiology, Medical University of Vienna, Währinger Gürtel 18-20, A-1090 Vienna, Austria. mariann.gyongyosi@ meduniwien.ac.at
Nabil Dib
Medical University of Vienna · ATUniversity of California San Diego Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The three-dimensional NOGA(®) (Biologics Delivery Systems, a Johnson & Johnson company, Irwindale, CA, USA) electromechanical mapping system simultaneously registers the electrical and mechanical activities of the left ventricle, enabling online assessment of myocardial viability. The system distinguishes between viable, nonviable, stunned, and hibernating myocardium and can assess wall motion. The evaluation of the electrophysiological state of the tissue by NOGA(®) mapping has been validated by comparing the electroanatomical voltage and local linear shortening maps obtained with this technique with several noninvasive diagnostic tests. Bipolar signal analysis and determination of the existence and degree of transmural infarctions are also possible with NOGA(®). Immediately after percutaneous coronary intervention, an increased electromechanical discordance between voltage and local linear shortening maps indicates procedure-induced stunning that is caused by repetitive ischemia or microvascular compromise. Catheter-based direct intramyocardial injection of cells or gene constructs by NOGA(®) reduces the likelihood of systemic toxicity of the injected substance, resulting in minimal washout, limited exposure of nontarget organs, and precise localization to ischemic and peri-ischemic myocardial regions in patients with chronic myocardial ischemia. In addition, direct intramyocardial injection enables the treatment of chronic myocardial infarction by provoking a chemotactic signal at the injection-injury site that contributes to cell engraftment. By measuring the electrical activation pattern in delayed-motion areas, NOGA(®) might also be useful to predict response to cardiac resynchronization therapy.

Indexed as

MyocardiumAngioplasty, Balloon, CoronaryBody Surface Potential MappingHumansImaging, Three-DimensionalMagnetic Resonance Imaging, CineMyocardial IschemiaPositron-Emission TomographyPrognosisTissue SurvivalTomography, Emission-Computed, Single-Photon

Identifiers

PMID21587214
OpenAlexW2024109780

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.