ArticleThe international journal of cardiovascular imaging2020
Angiography-derived index of microcirculatory resistance as a novel, pressure-wire-free tool to assess coronary microcirculation in ST elevation myocardial infarction.
Article in The international journal of cardiovascular imaging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 77 papers, 4 of them syntheses that pooled 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.
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.
Diagnostic Value of Angiography-derived Index of Microvascular Resistance in Coronary Artery Disease Patients and Its Prognostic Implication After Percutaneous Coronary Intervention
To Establish a Multimodal Dynamic Risk Assessment System of Heart Failure in Patients With Myocardial Infarction Based on Coronary Microcirculation.
Who cites it
77 citing papers in PubMed, 4 syntheses or guidelines pooled it, 134 citations in OpenAlex.
- Assessment of Coronary Microvascular Dysfunction by Angiography-Based Index of Microcirculatory Resistance: An Indirect Meta-Analysis.Cardiology · 2025Pooled it
- Angiography-based coronary microvascular assessment with and without intracoronary pressure measurements: a systematic review.Clinical research in cardiology : official journal of the German Cardiac Society · 2024Pooled it
- Diagnostic and prognostic value of angiography-derived index of microvascular resistance: a systematic review and meta-analysis.Frontiers in cardiovascular medicine · 2024Pooled it
- Microcirculation function assessment in acute myocardial infarction: A systematic review of microcirculatory resistance indices.Frontiers in cardiovascular medicine · 2022Pooled it
- Microcirculatory Resistance After Primary Percutaneous Coronary Intervention Predicts Residual Myocardial Damage and Scar Formation.Journal of the American Heart Association · 2025Trial
- Intracoronary physiological indices for coronary microvascular dysfunction: from concept to clinical application.Cardiovascular intervention and therapeutics · 2026Review
- Prognostic Implications of Coronary Microvascular Dysfunction in ST-Elevation Myocardial Infarction by Obesity Status.Diabetes, obesity & metabolism · 2026Observational
- Coronary microvascular dysfunction: a narrative review.Cardiovascular diagnosis and therapy · 2026Review
- Angiography-derived assessment of coronary microcirculatory resistance in patients with chronic total occlusion.Heart and vessels · 2026Article
- Diagnostic relevance of angiography-derived coronary microcirculatory resistance in sudden cardiac death.Quantitative imaging in medicine and surgery · 2026Article
- Coronary Physiology Across the Whole Spectrum of Ischemic Heart Disease.Journal of clinical medicine · 2026Review
- Intracoronary nicorandil improves coronary microcirculatory function after primary PCI in first-episode STEMI: an angiography-derived evaluation using AMR and QFR.Frontiers in cardiovascular medicine · 2026Article
- Prognostic significance of angiography-derived index of microcirculatory resistance assessment after rotational atherectomy in patients with severely calcified lesions.Heart and vessels · 2025Article
- From Evidence to Practice: The Growing Role of Angiography-Derived Physiology.Journal of clinical medicine · 2025Review
- Comparison of Ticagrelor with Clopidogrel on Coronary Microvascular Dysfunction Following Acute Myocardial Infarction Using Angiography-Derived Index of Microcirculatory Resistance.Cardiovascular drugs and therapy · 2025Observational
- Vascular (dys)function in the failing heart.Nature reviews. Cardiology · 2025Review
- Prognostic impact of angiography-derived index of microcirculatory resistance in patients with dilated cardiomyopathy.International journal of cardiology. Cardiovascular risk and prevention · 2025Article
- Single-view angiographic microcirculatory resistance index after primary PCI: the EARLY-MYO-AMR study.EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology · 2025Article
- Myocardial flow reserve derived from D-SPECT for evaluating non-culprit ischemic lesions in STEMI patients: comparison with quantitative flow ratio.European journal of nuclear medicine and molecular imaging · 2025Article
- Real-World Comparison of FFR and QFR: New Perspectives on the Functional Assessment of Coronary Stenoses.Journal of clinical medicine · 2025Article
17 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors at 3 institutions in 2 countries.
Funding
Abstract
Immediate assessment of coronary microcirculation during treatment of ST elevation myocardial infarction (STEMI) may facilitate patient stratification for targeted treatment algorithms. Use of pressure-wire to measure the index of microcirculatory resistance (IMR) is possible but has inevitable practical restrictions. We aimed to develop and validate angiography-derived index of microcirculatory resistance (IMR
Indexed as
Identifiers
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.