Evidence map›Paper›PMID 33768859›Full record

ArticleClinical case reports2021

Open heart mitral valve replacement using the Edwards-Sapien 3 for severe mitral annular calcification prevents left ventricular outflow tract obstruction.

Shohei Morita, Shinya Takahashi, Mathieu Pernot, Lionel Leroux, Louis Labrousse

Abstract readCase Reports
In one paragraph

Article in Clinical case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
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.

Shohei MoritaDepartment of Cardiovascular Surgery Hiroshima University Hospital Hiroshima Japan.ORCID https://orcid.org/0000-0001-5839-5613
Shinya TakahashiDepartment of Cardiovascular Surgery Hiroshima University Hospital Hiroshima Japan.ORCID https://orcid.org/0000-0002-5339-6534
Mathieu PernotMedico-Surgical Department of Valvulopathies Haut Leveque Hospital Bordeaux France.
Lionel LerouxMedico-Surgical Department of Valvulopathies Haut Leveque Hospital Bordeaux France.
Louis LabrousseMedico-Surgical Department of Valvulopathies Haut Leveque Hospital Bordeaux France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Open heart transcatheter mitral valve implantation using the Edwards-Sapien 3 for mitral annular calcification is a safe procedure, because surgeons do not have to decalcify. And also, surgeons can resect the anterior mitral leaflet to prevent left ventricular outflow tract obstruction and deploy the valve under direct visualization.

Indexed as

left ventricular outflow tract obstructionmitral annular calcificationmitral valve replacementsapien 3transatrial approachtranscatheter mitral valve implantation

Identifiers

PMID33768859
PMCPMC7981714

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.