ArticleReviews in cardiovascular medicine2023
Prognostic Value of Angiography-Derived Index of Microcirculatory Resistance in Patients with Coronary Artery Disease Undergoing Rotational Atherectomy.
Article in Reviews in cardiovascular medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05435898 (Comprehensive Assessment and Digital-health Based Intervention on Early-stage Cardiovascular Organ Damage and Cardiovascular Risk in Chinese), which is not on this map. Cited by 6 papers, 1 of them a synthesis that pooled it.
What it found
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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.
Comprehensive Assessment and Digital-health Based Intervention on Early-stage Cardiovascular Organ Damage and Cardiovascular Risk in Chinese: An All-comer Registry Study
Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Diagnostic and prognostic value of angiography-derived index of microvascular resistance: a systematic review and meta-analysis.Frontiers in cardiovascular medicine · 2024Pooled it
- Physiological assessment of coronary microvascular dysfunction and short-term outcomes in severely calcified coronary lesions: a comparison between rotational atherectomy and intravascular lithotripsy.Cardiovascular intervention and therapeutics · 2026Article
- Article
- Microcirculatory resistance index based on a single angiographic view predicts long-term prognosis following rotational atherectomy in patients with acute coronary syndrome.BMC cardiovascular disorders · 2025Article
- Intravascular lithotripsy vs. rotational atherectomy on coronary microcirculation: a retrospective multicenter propensity-matched multicenter study.Frontiers in cardiovascular medicine · 2025Article
- Impact of the use of plaque modification techniques on coronary microcirculation using an angiography-derived index of microcirculatory resistance.The international journal of cardiovascular imaging · 2024Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Rotational atherectomy (RA) is the major tool used to treat severely calcified lesions in patients with coronary artery disease (CAD). The relationship between coronary microvascular dysfunction and RA remains unknown. Therefore, we attempted to explore the predictive implications of the coronary angiography-derived index of microcirculatory resistance (angio-IMR) in CAD patients undergoing RA. Methods: This retrospective study included 118 patients with severe coronary calcification who underwent a successful RA from January 2018 to June 2021. The angio-IMR was calculated based on computed flow and pressure dynamic principles to assess coronary microcirculatory function. Follow-up was performed on all patients for major adverse cardiovascular events (MACEs), including all-cause death, non-fatal myocardial infarction, target vessel revascularization (TVR), and stroke. Results: The mean angio-IMR for all patients was 25.58 Conclusions: In CAD patients undergoing RA, angio-IMR Clinical Trial Registration: NCT05435898.
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