1. Articles from tsuyoshi sakoda

    1-3 of 3
    1. OCT Assessment of Thin-Cap Fibroatheroma Distribution in Native Coronary Arteries

      OCT Assessment of Thin-Cap Fibroatheroma Distribution in Native Coronary Arteries

      Objectives We evaluated the geographic distribution of thin-cap fibroatheromas (TCFAs) in the coronary arteries using optical coherence tomography (OCT), a high-resolution imaging modality. Background Plaque rupture is the most frequent cause of acute myocardial infarction (AMI). It has been recognized that TCFA is the primary plaque type at the site of plaque rupture. Methods We performed 3-vessel OCT examinations in 55 patients: 35 AMI and 20 stable angina pectoris patients. The criteria for TCFA in an OCT image was a lipid-rich plaque with fibrotic cap thickness <65 µm. The distance between each TCFA location and the respective coronary artery ostium ...

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    2. Effect of Atorvastatin on the Stability of Thin-cap Fibroatheroma: A Three-Vessel Optical Coherence Tomography and Intravascular Ultrasound Study

      Background: It is well known that administration of statins for patients with acute myocardial infarction is effective for secondary prevention of cardiovascular events. It is generally assumed that effects of statins would result from their effects on atherosclerotic lesions including stabilization of plaques, but effects of statins on plaque vulnerability have not been fully elucidated. Therefore, we evaluated the impact of atorvastatin on the fibrous cap thickness of thin-cap fibroatheroma (TCFA), which is recognized as precursor lesion of plaque rupture, using optical coherence tomography (OCT) and intravascular ultrasound (IVUS) in vivo. Methods: OCT and IVUS examinations were performed in all ...

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    3. Frequency and Predictor of Coronary Thin-Cap Fibroatheroma in Patients With Acute Myocardial Infarction and Stable Angina Pectoris: A 3-Vessel Optical Coherence Tomography Study

      Frequency and Predictor of Coronary Thin-Cap Fibroatheroma in Patients With Acute Myocardial Infarction and Stable Angina Pectoris: A 3-Vessel Optical Coherence Tomography Study

      (A) A 90% stenosis observed in the middle left anterior descending artery in patients with stable angina pectoris (arrow). (B) Lipid-rich plaque (L) covered by thin fibrous cap (63.3 µm) (arrowheads) observed in the target lesion of a patient with stable angina pectoris. (C) Lipid-rich plaque (L) covered by thin fibrous cap (arrowheads) detected in the noninfarct-related lesion of an acute myocardial infarction patient. (D) Magnification of (C). The thickness of the fibrous cap that existed betw

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    1-3 of 3
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    Frequency and Predictor of Coronary Thin-Cap Fibroatheroma in Patients With Acute Myocardial Infarction and Stable Angina Pectoris: A 3-Vessel Optical Coherence Tomography Study OCT Assessment of Thin-Cap Fibroatheroma Distribution in Native Coronary Arteries Fantom Encore Sirolimus-eluting Bioresorbable Scaffold for Treatment of De-novo CAD: the ENCORE-I Study Assessment of Microcirculatory Dysfunction in Septic Shock Patients by OCTA OCT system used at home demonstrates potential for daily monitoring of AMD Optical Coherence Tomography Biomarkers of the Outer Blood—Retina Barrier in Patients with Diabetic Macular Oedema Retinal Boundary Segmentation in Stargardt Disease Optical Coherence Tomography Images Using Automated Multi-channel swept source optical coherence tomography concept based on photonic integrated circuits Assessment of Retinal Vessel Density in Adult-Onset Foveomacular Vitelliform Dystrophy by Optical Coherence Tomography Angiography In Vivo Evaluation of Tissue Protrusion by Using Optical Coherence Tomography and Coronary Angioscopy Immediately After Stent Implantation ICOOR 2020 - 8^ INTERNATIONAL CONGRESS ON OCT AND OCT (Virtual Conference). December 18-19, 2020 https://practicaldermatology.com/news/optical-coherence-tomography-plus-ai-can-quickly-and-accurately-monitor-hair-regrowth?c4src=news:featured