Evidence map›Paper›PMID 41264789›Full record

ArticleCatheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions2026

Percutaneous Management of Right Ventricular Outflow Tract Obstruction in an Adult Patient After Atrial Switch: A Case for Targeted Infundibular Ablation.

Vera Osberghaus, Kerstin Wustmann, Pinar Bambul Heck, Stanimir Georgiev, Andreas Eicken, Peter Ewert, Katarzyna Gendera

Abstract readCase Reports
In one paragraph

Article in Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Percutaneous Management of Right Ventricular Outflow Tract Obstruction in an Adult Patient After Atrial Switch: A Case for Targeted Infundibular Ablation.Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2026
    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

7 authors.

Vera OsberghausDepartment of Congenital Heart Defects and Paediatric Cardiology, TUM University Hospital German Heart Center, Technical University of Munich, Munich, Germany.
Kerstin WustmannDepartment of Congenital Heart Defects and Paediatric Cardiology, TUM University Hospital German Heart Center, Technical University of Munich, Munich, Germany.
Pinar Bambul HeckDepartment of Congenital Heart Defects and Paediatric Cardiology, TUM University Hospital German Heart Center, Technical University of Munich, Munich, Germany.
Stanimir GeorgievDepartment of Congenital Heart Defects and Paediatric Cardiology, TUM University Hospital German Heart Center, Technical University of Munich, Munich, Germany.ORCID https://orcid.org/0000-0002-6239-8160
Andreas EickenDepartment of Congenital Heart Defects and Paediatric Cardiology, TUM University Hospital German Heart Center, Technical University of Munich, Munich, Germany.
Peter EwertDepartment of Congenital Heart Defects and Paediatric Cardiology, TUM University Hospital German Heart Center, Technical University of Munich, Munich, Germany.
Katarzyna GenderaDepartment of Congenital Heart Defects and Paediatric Cardiology, TUM University Hospital German Heart Center, Technical University of Munich, Munich, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alcohol septal ablation is a well-established treatment method for patients with hypertrophic cardiomyopathy. We present a case report of a patient with transposition of the great arteries (TGA) after a Mustard procedure, who developed significant right ventricular outflow tract obstruction (RVOTO), functionally resembling subaortic stenosis. Given the high surgical risk, interventional alcohol ablation of the conus branch of the right coronary artery (RCA) was successfully performed, resulting in a significant decrease in the pressure gradient.

Indexed as

Ablation TechniquesArterial Switch OperationCardiac CatheterizationEthanolTransposition of Great VesselsVentricular Outflow ObstructionVentricular Outflow Obstruction, RightAdultCoronary AngiographyHumansTreatment OutcomeEthanol

Identifiers

PMID41264789
PMCPMC12775182

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.