ArticleJournal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology2022
Papillary muscle ischemia on high-resolution cine imaging of nitrogen-13 ammonia positron emission tomography: Association with myocardial flow reserve and prognosis in coronary artery disease.
Article in Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 34 citations in OpenAlex.
- Anterior papillary muscle strain predicts significant left anterior descending coronary artery stenosis in patients undergoing angiography.Scientific reports · 2026Observational
- Clinical impact of increasing ratio fromHeart and vessels · 2026Article
- Multimodal Machine Learning Integrating N-13 Ammonia PET and Clinical Variables Predicts Major Adverse Cardiac Events.Journal of imaging informatics in medicine · 2025Article
- Feasibility of position emission tomography derived endocardial wall strain: direct comparison with magnetic resonance using hybridAnnals of nuclear medicine · 2025Article
- Noise-aware dynamic image denoising and positron range correction for Rubidium-82 cardiac PET imaging via self-supervision.Medical image analysis · 2025Article
- Prognostic value of transient ischemic dilatation byAnnals of nuclear medicine · 2025Article
- Left Ventricular Papillary Muscle: Anatomy, Pathophysiology, and Multimodal Evaluation.Diagnostics (Basel, Switzerland) · 2024Review
- Risk Stratification Using Right Ventricular Longitudinal Strain Ratio Derived fromRadiology. Cardiothoracic imaging · 2024Article
- The active papillary muscle sign in 18F-FDG PET/CT cardiac sarcoidosis exams and its relationship with myocardial suppression.Annals of nuclear medicine · 2024Article
- Review of cardiovascular imaging in the Journal of Nuclear Cardiology 2022: positron emission tomography, computed tomography, and magnetic resonance.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2023Review
- Myocardial Strain Derived fromAnnals of nuclear cardiology · 2023Article
- Assessment of Papillary Muscle Infarction with Dark-Blood Delayed Enhancement Cardiac MRI in Canines and Humans.Radiology · 2022Article
- Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2022Article
- Article
- Papillary muscle ischemia and myocardial blood flow on N13-ammonia positron emission tomography myocardial perfusion imaging.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2022Article
- Article
- Risk stratification in coronary artery disease using NHThe international journal of cardiovascular imaging · 2021Article
- Coronary flow quantification estimated by dynamic 320-detector CT angiography: validation byThe British journal of radiology · 2021Article
- The magic of improved crystal technology coupled with better resolution: Novel imaging findings may promise improved disease detection.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2021Article
- Reversible perfusion pattern in hypertrophied papillary muscles evident on myocardial perfusion imaging with CZT-based cardiac-specific camera.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2021Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe evaluation of papillary muscle (PM) perfusion through existing perfusion imaging, including single-photon emission computed tomography and magnetic resonance imaging, is not possible. Therefore, this study sought to investigate the detection of PM ischemia in coronary artery disease (CAD) using nitrogen-13 (N-13) ammonia positron emission tomography (NH
methodsData of adenosine-stress NH
resultsOf 263 patients, 30 experienced mean follow-up period of 910 days (MACE), while 31 (11.8%) presented PM ischemia. Compared to patients without PM ischemia, those with PM ischemia reported a significantly lower global MFR and a significantly higher rate of MACE (P < .0001).
conclusionNH
Indexed as
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What OpenQuestion holds
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.