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Consensus standards for acquisition, measurement, and reporting of intravascular optical coherence tomography studies: a report from the International Working Group for Intravascular Optical Coherence Tomography Standardization and Validation Experimental basis of determining maximum coronary, myocardial, and collateral blood flow by pressure measurements for assessing functional stenosis severity before and after percutaneous transluminal coronary angioplasty Pulmonary Artery Denervation: An Alternative Therapy for Pulmonary Hypertension Long-term outcomes of routine versus provisional T-stenting for de novo coronary bifurcation lesions: five-year results of the Bifurcations Bad Krozingen I study Clinical Predictors for Lack of Favorable Vascular Response to Statin Therapy in Patients With Coronary Artery Disease: A Serial Optical Coherence Tomography Study Lysed Erythrocyte Membranes Promote Vascular Calcification: Possible Role of Erythrocyte-Derived Nitric Oxide Optimal threshold of postintervention minimum stent area to predict in-stent restenosis in small coronary arteries: An optical coherence tomography analysis Assessment of the coronary calcification by optical coherence tomography Impact of an optical coherence tomography guided approach in acute coronary syndromes: A propensity matched analysis from the international FORMIDABLE-CARDIOGROUP IV and USZ registry Optical Coherence Tomography-Guided Percutaneous Coronary Intervention in ST-Segment-Elevation Myocardial Infarction: A Prospective Propensity-Matched Cohort of the Thrombectomy Versus Percutaneous Coronary Intervention Alone Trial

Original Research2018 Jul 23;11(14):1421-1422.

JOURNAL:JACC Cardiovasc Interv. Article Link

Coronary Artery Intraplaque Microvessels by Optical Coherence Tomography Correlate With Vulnerable Plaque and Predict Clinical Outcomes in Patients With Ischemic Angina

Xu T, Lin L, Chen SL et al. Keywords: Coronary Artery Intraplaque Microvessels; OCT; Vulnerable Plaque; Outcome; Ischemic Angina

ABSTRACT


Atherosclerosis is a chronic inflammatory disease characterized by increased requirements of oxygen supply with cells in the plaque, which will promote the invasion of the vessel wall by the vasa vasorum and lead to the formation of newly restructured microvessels (MVs) in the plaque. MV formation is reported to be correlated with the vulnerability of plaques. We analyzed the prevalence and clinical relevance of MVs in patients with coronary artery disease.