ArticleDiagnostics (Basel, Switzerland)2023
Factors Associated with Impaired Resistive Reserve Ratio and Microvascular Resistance Reserve.
Article in Diagnostics (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Coronary microvascular function in patients with sepsis and myocardial injury: an invasive coronary physiology study.Critical care (London, England) · 2026Observational
- Exploring coronary microvascular dysfunction from functional impairment and structural damage.Frontiers in cardiovascular medicine · 2025Review
- Factors Contributing to Coronary Microvascular Dysfunction in Patients with Angina and Non-Obstructive Coronary Artery Disease.Journal of cardiovascular development and disease · 2024Article
- Thrombolysis in Myocardial Infarction Frame Count for Coronary Blood Flow Evaluation during Interventional Diagnostic Procedures.Medicina (Kaunas, Lithuania) · 2023Article
- Feeling connected to nature: validation of the connectedness to nature scale in the Italian context.Frontiers in psychology · 2023Article
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Authors and funding
5 authors.
Funding
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Abstract
Coronary microvascular dysfunction (CMD) is described as an important subset of ischemia with no obstructive coronary artery disease. Resistive reserve ratio (RRR) and microvascular resistance reserve (MRR) have been proposed as novel physiological indices evaluating coronary microvascular dilation function. The aim of this study was to explore factors associated with impaired RRR and MRR. Coronary physiological indices were invasively evaluated in the left anterior descending coronary artery using the thermodilution method in patients suspected of CMD. CMD was defined as a coronary flow reserve <2.0 and/or index of microcirculatory resistance ≥25. Of 117 patients, 26 (24.1%) had CMD. RRR (3.1 ± 1.9 vs. 6.2 ± 3.2,
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