Evidence map›Paper›PMID 38708427›Full record

ArticleJACC. Case reports2024

Exercise Cardiac Catheterization for Hemodynamic Evaluation of Paradoxical Low-Flow Low-Gradient Severe Aortic Stenosis.

Faaiq N Aslam, Nahyr Lugo-Fagundo, Prajwal Reddy, Shahyar Michael Gharacholou, Abdallah El Sabbagh

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in JACC. Case reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Faaiq N AslamDepartment of Internal Medicine, Mayo Clinic, Jacksonville, Florida, USA.
Nahyr Lugo-FagundoDepartment of Cardiovascular Disease, Mayo Clinic, Jacksonville, Florida, USA.
Prajwal ReddyDepartment of Cardiovascular Disease, Mayo Clinic, Jacksonville, Florida, USA.
Shahyar Michael GharacholouDepartment of Cardiovascular Disease, Mayo Clinic, Jacksonville, Florida, USA.
Abdallah El SabbaghDepartment of Cardiovascular Disease, Mayo Clinic, Jacksonville, Florida, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients with paradoxical low-flow low-gradient aortic stenosis pose a diagnostic challenge when it comes to assessing the severity of aortic stenosis (AS) noninvasively. We describe 2 patients who underwent exercise cardiac catheterization to augment their cardiac output and assess the severity of AS invasively to allow differentiation of true severe AS from pseudo-severe AS.

Indexed as

aortic stenosisaortic valve replacementexercise cardiac catheterizationparadoxical low flow low gradient

Identifiers

PMID38708427
PMCPMC11068946

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.