Evidence map›Paper›PMID 34317247›Full record

ArticleJACC. Case reports2020

Reduction of Outflow Tract Obstruction After PCI to Proximal LAD in a Patient With HOCM.

Radwan Al Ali, Lama Katmeh, Bruno Scheller, Felix Mahfoud, Michael Böhm, Sebastian Ewen

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

Article in JACC. Case reports, 2020. 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. Alternative 'block and delivery' approach for alcohol septal ablation in hypertrophic cardiomyopathy with ischemia: a case report.The Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology · 2025
    Article
  2. Article
  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

6 authors.

Radwan Al AliClinic of Internal Medicine III, Cardiology, Angiology and Intensive Care Medicine, Saarland University, Homburg, Germany.
Lama KatmehClinic of Internal Medicine III, Cardiology, Angiology and Intensive Care Medicine, Saarland University, Homburg, Germany.
Bruno SchellerClinic of Internal Medicine III, Cardiology, Angiology and Intensive Care Medicine, Saarland University, Homburg, Germany.
Felix MahfoudClinic of Internal Medicine III, Cardiology, Angiology and Intensive Care Medicine, Saarland University, Homburg, Germany.
Michael BöhmClinic of Internal Medicine III, Cardiology, Angiology and Intensive Care Medicine, Saarland University, Homburg, Germany.
Sebastian EwenClinic of Internal Medicine III, Cardiology, Angiology and Intensive Care Medicine, Saarland University, Homburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a patient with hypertrophic obstructive cardiomyopathy and accompanying aortic valve stenosis who had a myocardial infarction with a significant proximal left anterior descending coronary artery stenosis. The primary percutaneous coronary intervention resulted in a notable improvement in the left ventricular outflow tract gradient and global longitudinal strain. (

Indexed as

AVS, aortic valve stenosiscardiomyopathyEF, ejection fractionGLS, global longitudinal strainHCM, hypertrophic cardiomyopathyHOCM, hypertrophic obstructive cardiomyopathyLAD, left anterior descending coronary arteryLV, left ventricularLVOT, left ventricular outflow tractmyocardial infarctionPCI, percutaneous coronary interventionpercutaneous coronary interventionPG, pressure gradientSB, septal branchTTE, transthoracic echocardiography

Identifiers

PMID34317247
PMCPMC8311609

What OpenQuestion holds

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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.