Evidence map›Paper›PMID 27390230›Full record

ArticleRadiologic technology2016

X-ray Fused With Magnetic Resonance Imaging to Guide Endomyocardial Biopsy of a Right Ventricular Mass.

Delaney McGuirt, Jonathan Mazal, Toby Rogers, Anthony Z Faranesh, William Schenke, Annette Stine, Laurie Grant, Robert J Lederman

Registry-linked trialOpen access · greenAbstract readCase Reports
In one paragraph

Article in Radiologic technology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03822442 (Cardiac MRI Increases Accuracy and Decreases Risk of Evaluation of Children With Cardiomyopathy and Cardiac Transplantation), which is not on this map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 25% of its field
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.

NCT03822442 completednot on this mapstarted 2019, after this paper: background citation

Cardiac MRI Increases Accuracy and Decreases Risk of Evaluation of Children With Cardiomyopathy and Cardiac Transplantation

TypeobservationalSponsorChildren's National Research InstituteRan2019 to 2025Enrolled113ConditionsHeart Failure, Cardiac Imaging Techniques, Congenital Heart Defects
3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. X-ray fused with MRI guidance of pre-selected transcatheter congenital heart disease interventions.Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2019
    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

8 authors.

Delaney McGuirt
Jonathan Mazal
Toby Rogers
Anthony Z Faranesh
William Schenke
Annette Stine
Laurie Grant
Robert J Lederman

Funding

Real-time MRI guided cardiovascular interventionZIAHL005062 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI LEDERMAN, ROBERT J · 2009 to 2025
$21.6M
Diagnostic and interventional cardiovascular catheterizationZIDHL006061 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI LEDERMAN, ROBERT J · 2010 to 2025
$18.2M
Real-time cardiovascular MRI and co-registration technical developmentZIAHL006039 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI LEDERMAN, ROBERT J · 2010 to 2024
$10.3M
Therapies enabled-cardiovascular interventional MRIZ01HL005062 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI LEDERMAN, ROBERT J · 2003 to 2008
$6.0M
Intramural NIH HHS Z01 HL005062
6 · The paper itself

Abstract

backgroundA patient with a history of cancer in remission and congestive heart failure with no acute symptoms presented for a follow-up echocardiogram. The scan revealed a new echodense mass filling his right ventricular apex. An endomyocardial biopsy guided by x-ray fused with magnetic resonance (MR) imaging (XFM) was performed. This case report outlines the steps of XFM image preparation involving MR image acquisition, processing, and coregistration with x-ray fluoroscopy. DISCUSSION: In cases of focal pathology or cardiac masses, endomyocardial biopsy can be challenging because x-ray fluoroscopy guidance offers limited visualization of soft-tissue structures. XFM overcomes this issue by overlaying high-resolution MR images onto x-ray fluoroscopy images.

conclusionThis case report illustrates the clinical use of XFM for endomyocardial biopsy of an apical right ventricular mass and provides a practical, step-by-step description of MR image acquisition, processing, and coregistration with fluoroscopy, as performed by the MR technologist.

Indexed as

FluoroscopyImage-Guided BiopsyMultimodal ImagingContrast MediaDiagnosis, DifferentialEchocardiographyFiducial MarkersHeart NeoplasmsHeart VentriclesHumansIopamidolMagnetic Resonance ImagingMaleMelanomaMiddle AgedPositron Emission Tomography Computed TomographyContrast MediaIopamidolcardiac massendomyocardial biopsyimage coregistrationx-ray fused with MRI

Identifiers

PMID27390230
PMCPMC5027072
OpenAlexW2504296304

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.