Evidence map›Paper›PMID 30474554›Full record

ArticleJournal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance2018

Feasibility of 3D black-blood variable refocusing angle fast spin echo cardiovascular magnetic resonance for visualization of the whole heart and great vessels in congenital heart disease.

Markus Henningsson, Riad Abou Zahr, Adrian Dyer, Gerald F Greil, Barbara Burkhardt, Animesh Tandon, Tarique Hussain

Open access · goldAbstract read
In one paragraph

Article in Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

13 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Improved catheter tracking during cardiovascular magnetic resonance-guided cardiac catheterization using overlay visualization.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2022
    Article
  9. Black-Blood Contrast in Cardiovascular MRI.Journal of magnetic resonance imaging : JMRI · 2022
    Review
  10. Article
  11. Review
  12. Journal of Cardiovascular Magnetic Resonance: 2017/2018 in review.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2019
    Review
  13. Cross-sectional imaging of congenital pulmonary artery anomalies.The international journal of cardiovascular imaging · 2019
    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

7 authors at 2 institutions in 2 countries.

Markus HenningssonSchool of Biomedical Engineering and Imaging Sciences, King's College London, London, UK. markus.henningsson@kcl.ac.uk.ORCID 0000-0001-6142-3005
Riad Abou ZahrDepartments of Pediatrics and Radiology, University of Texas Southwestern/Children's Health, Dallas, TX, USA.
Adrian DyerDepartments of Pediatrics and Radiology, University of Texas Southwestern/Children's Health, Dallas, TX, USA.
Gerald F GreilDepartments of Pediatrics and Radiology, University of Texas Southwestern/Children's Health, Dallas, TX, USA.
Barbara BurkhardtDepartments of Pediatrics and Radiology, University of Texas Southwestern/Children's Health, Dallas, TX, USA.
Animesh TandonDepartments of Pediatrics and Radiology, University of Texas Southwestern/Children's Health, Dallas, TX, USA.
Tarique HussainDepartments of Pediatrics and Radiology, University of Texas Southwestern/Children's Health, Dallas, TX, USA.
The University of Texas Southwestern Medical Center · USKing's College London · GB

Funding

Department of HealthWellcome TrustWellcome Trust 088641/Z/09/Z
6 · The paper itself

Abstract

backgroundVolumetric black-blood cardiovascular magnetic resonance (CMR) has been hampered by long scan times and flow sensitivity. The purpose of this study was to assess the feasibility of black-blood, electrocardiogram (ECG)-triggered and respiratory-navigated 3D fast spin echo (3D FSE) for the visualization of the whole heart and great vessels.

methodsThe implemented 3D FSE technique used slice-selective excitation and non-selective refocusing pulses with variable flip angles to achieve constant echo signal for tissue with T1 (880 ms) and T2 (40 ms) similar to the vessel wall. Ten healthy subjects and 21 patients with congenital heart disease (CHD) underwent 3D FSE and conventional 3D balanced steady-state free precession (bSSFP). The sequences were compared in terms of ability to perform segmental assessment, local signal-to-noise ratio (SNR

resultsIn both healthy subjects and patients with CHD, 3D FSE showed superior pulmonary vein but inferior coronary artery origin visualisation compared to 3D bSFFP. However, in patients with CHD the combination of 3D bSSFP and 3D FSE whole-heart imaging improves the success rate of cardiac morphological diagnosis to 100% compared to either technique in isolation (3D FSE, 23.8% success rate, 3D bSSFP, 5% success rate). In the healthy subjects SNR

conclusionsThe feasibility of 3D FSE for whole-heart black-blood CMR imaging has been demonstrated. Due to their high success rate for segmental assessment, the combination of 3D bSSFP and 3D FSE may be an attractive alternative to gadolinium contrast enhanced morphological CMR in patients with CHD.

Indexed as

Cardiac-Gated Imaging TechniquesAdolescentAdultCase-Control StudiesChildCoronary CirculationCoronary VesselsElectrocardiographyFeasibility StudiesFemaleHeartHeart Defects, CongenitalHeart RateHumansImage Interpretation, Computer-AssistedImaging, Three-DimensionalBlack-blood CMRFast spin-echoVolumetric CMRWhole-heart imaging

Identifiers

PMID30474554
PMCPMC6260764
OpenAlexW2901372698

What OpenQuestion holds

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LicenceCC BY
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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.