Evidence map›Paper›PMID 42150285›Full record

ArticleJACC. Basic to translational science2026

Feasibility of Magnetic Resonance Imaging-Guided Pulmonary Artery Stenting in a Commercial Wide-Bore 0.55-T Scanner.

Yixuan Liu, John M Kelly, Jason Swinning, Yingmin Liu, Matthew Joseph, Ning Jin, Jianing Pang, Florian Maier, Axel J Krafft, Nathan A Ooms and 8 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in JACC. Basic to translational science, 2026. 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

18 authors.

Yixuan LiuDepartment of Biomedical Engineering, The Ohio State University, Columbus, Ohio, USA.
John M KellyHeart Center, Nationwide Children's Hospital, Columbus, Ohio, USA; Department of Pediatrics, The Ohio State University, Columbus, Ohio, USA; Division of Cardiovascular Medicine, Department of Internal Medicine, The Ohio State University, Columbus, Ohio, USA; Center for Regenerative Medicine, Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA.
Jason SwinningHeart Center, Nationwide Children's Hospital, Columbus, Ohio, USA.
Yingmin LiuDorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, Ohio, USA.
Matthew JosephDorothy M. Davis Heart and Lung Research Institute, The Ohio State University, Columbus, Ohio, USA.
Ning JinSiemens Medical Solutions USA Inc., Malvern, Pennsylvania, USA.
Jianing PangSiemens Medical Solutions USA Inc., Malvern, Pennsylvania, USA.
Florian MaierSiemens Healthineers AG, Erlangen, Germany.
Axel J KrafftSiemens Healthineers AG, Erlangen, Germany.
Nathan A OomsCook Advanced Technologies, West Lafayette, Indiana, USA; College of Health and Human Science, Purdue University MRI Facility, West Lafayette, Indiana, USA.
Jesse RollCook Advanced Technologies, West Lafayette, Indiana, USA.
Joshua KriegerCook Medical, Bloomington, Indiana, USA.
David C GrossMED Institute, West Lafayette, Indiana, USA.
Orville BramwellMED Institute, West Lafayette, Indiana, USA.
Lucien de MosNano4Imaging GmbH, Düsseldorf, Germany.
Paul BormNano4Imaging GmbH, Düsseldorf, Germany.
Orlando P SimonettiDivision of Cardiovascular Medicine, Department of Internal Medicine, The Ohio State University, Columbus, Ohio, USA; Department of Radiology, The Ohio State University, Columbus, Ohio, USA.
Aimee K ArmstrongHeart Center, Nationwide Children's Hospital, Columbus, Ohio, USA; Department of Pediatrics, The Ohio State University, Columbus, Ohio, USA. Electronic address: aimee.armstrong@nationwidechildrens.org.

Funding

Development and validation of cardiovascular MRI techniques on a low-field, ultra-wide bore system to assess patients with severe obesityR01HL161618 · NHLBI · OHIO STATE UNIVERSITY · PI Orlando Paul Simonetti · 2022 to 2026
$2.9M
NHLBI NIH HHS R01 HL161618
6 · The paper itself

Abstract

Real-time pulmonary artery (PA) stenting under magnetic resonance imaging (MRI) guidance may eliminate radiation exposure during complex vascular interventions. This study evaluated the feasibility of performing PA stenting in a swine model using a commercially available 0.55-T MRI system with ferumoxytol-enhanced imaging. Ten juvenile pigs underwent attempts at MRI-guided PA stent deployment using stainless-steel balloon-expandable stents. Stenting was successful in 7 animals, with all successes achieved after switching from femoral to external jugular venous access. Real-time gradient echo imaging provided sufficient visualization for catheter navigation, device delivery, and stent deployment. Postdeployment phase contrast imaging demonstrated flow continuity, minimal artifact, and trivial pressure gradients across the stent (0.2 ± 0.12 mm Hg). Peak velocities increased by 21.2 ± 7.0 cm/s distal to the stent, confirming preserved patency. These findings demonstrate the technical feasibility of CMR-guided PA stenting at 0.55-T and support the potential for future radiation-free PA interventions.

Indexed as

congenital heart diseaseMRI-guided interventionspulmonary artery stenting

Identifiers

PMID42150285
PMCPMC13213230

What OpenQuestion holds

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Registered trials

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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.