Evidence map›Paper›PMID 33778537›Full record

ReviewRadiology. Cardiothoracic imaging2020

Transcatheter Mitral Valve Repair and Replacement: Current Evidence for Intervention and the Role of CT in Preprocedural Planning-A Review for Radiologists and Cardiologists Alike.

Paul Maggiore, Malcolm Anastasius, Alex L Huang, Philipp Blanke, Jonathon Leipsic

Open access · greenAbstract readReview
In one paragraph

Review in Radiology. Cardiothoracic imaging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

7 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. Secondary Mitral Regurgitation: Cardiac Remodeling, Diagnosis, and Management.Structural heart : the journal of the Heart Team · 2023
    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

5 authors at 1 institution in 1 country.

Paul MaggioreCentre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, 1081 Burrard St, Vancouver, BC, Canada V6Z 1Y6.ORCID 0000-0002-2767-6508
Malcolm AnastasiusCentre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, 1081 Burrard St, Vancouver, BC, Canada V6Z 1Y6.
Alex L HuangCentre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, 1081 Burrard St, Vancouver, BC, Canada V6Z 1Y6.ORCID https://orcid.org/0000-0002-1498-2418
Philipp BlankeCentre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, 1081 Burrard St, Vancouver, BC, Canada V6Z 1Y6.
Jonathon LeipsicCentre for Heart Valve Innovation, St Paul's Hospital, University of British Columbia, 1081 Burrard St, Vancouver, BC, Canada V6Z 1Y6.ORCID https://orcid.org/0000-0002-6133-8334
St. Paul's Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mitral valve is a complex structure with a three-dimensional saddle shape annulus. Mitral regurgitation occurs from leaflet coaptation failure that is either primary (a problem with the leaflets) or secondary (chamber dilatation in the setting of cardiomyopathy). There has been an increase in focus on transcatheter mitral valve interventions, for both mitral repair and replacement. These technologies have rapidly developed to provide treatment for a substantial number of patients with severe symptomatic mitral regurgitation who are at too high of a risk to undergo open heart surgery. CT assessment of the mitral valve has developed with equal rapidity, with regard to preprocedural planning for transcatheter therapies. This review will provide an overview of mitral valve anatomy, an update on the current transcatheter repair and replacement therapies, as well as a focused overview of the role of multislice CT in mitral assessment prior to intervention. © RSNA, 2020.

Identifiers

PMID33778537
PMCPMC7977770
OpenAlexW3005752707

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.