ArticleRadiology2022
Assessment of Papillary Muscle Infarction with Dark-Blood Delayed Enhancement Cardiac MRI in Canines and Humans.
Article in Radiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 9 citations in OpenAlex.
- Topography of the Papillary Muscles in the Mitral Valve Complex and Their Relevance for Mitral Valve Function.Journal of cardiovascular development and disease · 2025Article
- Improved and Automated Detection of Papillary Muscle Infarction Using Joint Bright- and Black-Blood Late Gadolinium Enhancement MRI.Journal of magnetic resonance imaging : JMRI · 2025Article
- Application of non-invasive imaging in myocardial infarction: a bibliometric analysis from January 2003 to December 2022.Quantitative imaging in medicine and surgery · 2025Article
- Magnetization-transfer flow-independent dark-blood delayed enhancement cardiac MRI optimizes discrimination of ST-elevation myocardial infarct borders.European radiology · 2025Article
- Impact of papillary muscle infarction on atrial and ventricular myocardial deformation in non-anterior STEMI patients.The international journal of cardiovascular imaging · 2025Article
- Left Ventricular Papillary Muscle: Anatomy, Pathophysiology, and Multimodal Evaluation.Diagnostics (Basel, Switzerland) · 2024Review
- Cardiac magnetic resonance imaging characterization of acute rejection in a porcine heterotopic heart transplantation model.PloS one · 2024Article
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11 authors at 1 institution in 2 countries.
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Abstract
Background The relationship between papillary muscle infarction (papMI) and the culprit coronary lesion has not been fully investigated. Delayed enhancement cardiac MRI may detect papMI, yet its accuracy is unknown. Flow-independent dark-blood delayed enhancement (FIDDLE) cardiac MRI has been shown to improve the detection of myocardial infarction adjacent to blood pool. Purpose To assess the diagnostic performance of delayed enhancement and FIDDLE cardiac MRI for the detection of papMI, and to investigate the prevalence of papMI and its relationship to the location of the culprit coronary lesion. Materials and Methods A prospective canine study was used to determine the accuracy of conventional delayed enhancement imaging and FIDDLE imaging for detection of papMI, with pathology-based findings as the reference standard. Participants with first-time myocardial infarction with a clear culprit lesion at coronary angiography were prospectively enrolled at a single hospital from 2015 to 2018 and compared against control participants with low Framingham risk scores. In canines, diagnostic accuracy was calculated for delayed enhancement and FIDDLE imaging. Results In canines (
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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.