1. Gary S. Mintz

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    1. Mentioned In 92 Articles

    2. Influence of ezetimibe on plaque morphology in patients with ST Elevation Myocardial Infarction assessed by Optical Coherence Tomography: An OCTIVUS sub-study

      Influence of ezetimibe on plaque morphology in patients with ST Elevation Myocardial Infarction assessed by Optical Coherence Tomography: An OCTIVUS sub-study
      Aims The aim of the trial was to examine the influence of ezetimibe on plaque morphology in patients with ST-segment Elevation Myocardial Infarction (STEMI) with respect to fibrous cap thickness (FCT) and arcs of lipid plaque, calcific plaque, and macrophages using Optical Coherence Tomography (OCT). Methods and results In 87 statin nave patients with STEMI treated with primary percutaneous intervention, a non-culprit study plaque in a non-infarct related coronary artery ...
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    3. Effect of cutting balloon after rotational atherectomy in severely calcified coronary artery lesions as assessed by optical coherence tomography

      Effect of cutting balloon after rotational atherectomy in severely calcified coronary artery lesions as assessed by optical coherence tomography
      Objectives Using optical coherence tomography (OCT), we evaluated the effect of a cutting balloon (CB) compared with a conventional balloon after rotational atherectomy (RA) and before stenting in severely calcified coronary lesions. Background A CB is designed to create discrete incisions to facilitate fracture of severely calcified plaque. Methods OCT was performed preintervention (if possible), post‐RA, and poststent implantation. RA modification of calcium was defined as a polished, concave ...
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    4. The “Oculo‐Appositional Reflex”: Should Optical Coherence Tomography–Detected Stent Malapposition Be Corrected?

      The “Oculo‐Appositional Reflex”: Should Optical Coherence Tomography–Detected Stent Malapposition Be Corrected?
      Stent malposition, recognized as an entity with the advent of intravascular imaging, refers to the lack of full contact between stent struts and the vessel wall after percutaneous coronary intervention ( Figure ). Malapposition may be present immediately after placement of stents (acute stent malapposition), or it may develop later (late stent malapposition), which can, in turn, be categorized as late persistent malapposition (ongoing since the time of implantation) or late acquired ...
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    5. Automatic Segmentation Methods Based on Machine Learning for Intracoronary Optical Coherence Tomography Image

      Automatic Segmentation Methods Based on Machine Learning for Intracoronary Optical Coherence Tomography Image
      Cardiovascular diseases are closely associated with sudden rupture of atherosclerotic plaques. Previous image modalities such as magnetic resonance imaging (MRI) and intravascular ultrasound (IVUS) were unable to identify vulnerable plaques due to their limited resolution. Optical coherence tomography (OCT) is an advanced intravascular imaging technique developed in recent years which has high resolution approximately 10 microns and could provide more accurate morphology of coronary plaque. In particular, it is now ...
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    6. Optical coherence tomography and intravascular ultrasound assessment of the anatomic size and wall thickness of a muscle bridge segment

      Optical coherence tomography and intravascular ultrasound assessment of the anatomic size and wall thickness of a muscle bridge segment
      Objective To use optical coherence tomography (OCT) and intravascular ultrasound (IVUS) in assessing myocardial bridging (MB) vessel size and wall thickness. Background During stent implantation, MB is associated with complications, especially perforation. Methods OCT and IVUS were performed in 56 patients with typical angiographic milking from November 2016 to May 2017. The vessel area and thickness in the MB segments and adjacent proximal and distal reference segments were measured and ...
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    7. The relation between optical coherence tomography-detected layered pattern and acute side branch occlusion after provisional stenting of coronary bifurcation lesions

      The relation between optical coherence tomography-detected layered pattern and acute side branch occlusion after provisional stenting of coronary bifurcation lesions
      Background/Purpose. Layered pattern (presumed to be healed plaque after a thrombotic event) can be observed by optical coherence tomography (OCT). We sought to assess the ability of OCT-detected plaque composition to predict acute side branch (SB) occlusion after provisional bifurcation stenting. Methods This is a retrospective observational study using pre-intervention OCT in the main vessel to predict Thrombolysis in Myocardial Infarction (TIMI) flow grade 1 in a SB (diameter ...
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    8. A prospective, single‐center, randomized study to assess whether automated coregistration of optical coherence tomography with angiography can reduce geographic miss

      A prospective, single‐center, randomized study to assess whether automated coregistration of optical coherence tomography with angiography can reduce geographic miss
      Objective We sought to evaluate whether automated coregistration of optical coherence tomography (OCT) with angiography reduces geographic miss (GM) during coronary stenting. Background Previous intravascular ultrasound or OCT studies have showed that residual disease at the stent edge or stent edge dissection was associated with stent thrombosis or edge restenosis. This has been termed GM. Methods Two hundred de novo coronary lesions were randomized in a 1:1 ratio to ...
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    9. Effect of orbital atherectomy in calcified coronary artery lesions as assessed by optical coherence tomography

      Effect of orbital atherectomy in calcified coronary artery lesions as assessed by optical coherence tomography
      Objectives We sought to assess plaque modification and stent expansion following orbital atherectomy (OA) for calcified lesions using optical coherence tomography (OCT). Background The efficacy of OA for treating calcified lesions is not well studied, especially using intravascular imaging in vivo. Methods OCT was performed preprocedure, post‐OA, and post‐stent ( n =58). Calcium modification after OA was defined as a round, concave, polished calcium surface. Calcium fracture was complete ...
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      Mentions: Gary S. Mintz
    10. Algorithmic Approach for Optical Coherence Tomography–Guided Stent Implantation During Percutaneous Coronary Intervention

      Algorithmic Approach for Optical Coherence Tomography–Guided Stent Implantation During Percutaneous Coronary Intervention
      Intravascular imaging plays a key role in optimizing outcomes for percutaneous coronary intervention (PCI). Optical coherence tomography (OCT) utilizes a user-friendly interface and provides high-resolution images. OCT can be used as part of daily practice in all stages of a coronary intervention: baseline lesion assessment, stent selection, and stent optimization. Incorporating a standardized, algorithmic approach when using OCT allows for precision PCI.
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    11. Establishment of healing profile and neointimal transformation in the new polymer-free Biolimus A9-coated coronary stent by longitudinal sequential optical coherence tomography assessments: The EGO-BIOFREEDOM study

      Establishment of healing profile and neointimal transformation in the new polymer-free Biolimus A9-coated coronary stent by longitudinal sequential optical coherence tomography assessments: The EGO-BIOFREEDOM study
      Aims: In patients at high bleeding risk treated with 1 month of dual antiplatelet therapy, the polymer-free, biolimus A9-coated BioFreedom stent (BFS) was found safer and more efficacious than bare metal stents. We used sequential optical coherence tomography (OCT) to assess the time course of strut coverage and neointimal transformation from 1 to 9 months. Methods and results: We randomly assigned 104 BFS recipients to 1 of 5 groups with ...
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    12. The Effectiveness of Excimer Laser Angioplasty to Treat Coronary In-Stent Restenosis With Peri-stent Calcium as Assessed by Optical Coherence Tomography

      The Effectiveness of Excimer Laser Angioplasty to Treat Coronary In-Stent Restenosis With Peri-stent Calcium as Assessed by Optical Coherence Tomography
      Aims: We evaluated the effectiveness of excimer laser coronary angioplasty (ELCA) to treat in-stent restenosis (ISR) due to peri-stent calcium-related stent under-expansion as assessed by optical coherence tomography (OCT). Methods and results: We studied 81 patients (81 lesions with ISR, stent under-expansion, and peri-stent calcium 90) who underwent OCT imaging both pre- and post-percutaneous coronary intervention and compared lesions treated with ELCA (n=23) vs without ELCA (n=58). ELCA ...
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    13. Bifurcation and Ostial Optical Coherence Tomography Mapping (BOOM) – Case Description of a Novel Bifurcation Stent Technique

      Bifurcation and Ostial Optical Coherence Tomography Mapping (BOOM) – Case Description of a Novel Bifurcation Stent Technique
      Stent placement guided by angiography alone is often inexact, but of increased importance with bifurcation percutaneous coronary intervention (PCI). We describe a novel technique using optical coherence tomography (OCT)-guided angiographic co-registration termed Bifurcation and Ostial OCT Mapping (BOOM). The technique is based on the precise identification and mapping of the side-branch ostium using co-registration to minimize protrusion of stent struts into the main branch while ensuring full coverage of ...
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    14. Long-term consequences of optical coherence tomography findings during percutaneous coronary intervention: the centro per la lotta contro l\'infarto - optimization of percutaneous coronary intervention (cli-opci) late study

      Long-term consequences of optical coherence tomography findings during percutaneous coronary intervention: the centro per la lotta contro l\'infarto - optimization of percutaneous coronary intervention (cli-opci) late study
      Aims: The role of intra-procedural Optical Coherence Tomography (OCT) on long-term clinical outcome of percutaneous coronary interventions (PCI) remains undefined. Methods and results: In the context of the multicenter Centro per la Lotta contro lInfarto-Optimisation of Percutaneous Coronary Intervention (CLI-OPCI) registry, we compared long-term PCI outcome of 1211 patients from 13 independent OCT-experienced centers according to end-procedural OCT findings. OCT assessment revealed suboptimal stent implantation in 30.9% of lesions ...
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    15. The OCT-ORION Study A Randomized Optical Coherence Tomography Study Comparing Resolute Integrity to Biomatrix Drug-Eluting Stent on the Degree of Early Stent Healing and Late Lumen Loss

      The OCT-ORION Study A Randomized Optical Coherence Tomography Study Comparing Resolute Integrity to Biomatrix Drug-Eluting Stent on the Degree of Early Stent Healing and Late Lumen Loss
      Background Durable polymers used in drug-eluting stents are considered a potential cause of hypersensitivity inflammatory response adversely affecting stent healing. Using a sequential follow-up with optical coherence tomography, we compared the differences in healing profiles of 2 drug-eluting stents with a biodegradable or durable polymer. Methods and Results Sixty patients with multivessel disease were prospectively enrolled to receive both study stents, which were randomly assigned to 2 individual vessels, a ...
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  2. About Gary S. Mintz

    Gary S. Mintz

    Gary S. Mintz, MD, is Medical Director of Publications & Websites at Cardiovascular Research Foundation (CRF) and serves as Editor-in-Chief of TCTMD.com. He is a pioneer and a recognized authority in the field of intravascular ultrasound. Previously, Dr Mintz served as the Director of the Coronary Ultrasound Program and of the Cardiovascular Training and Education Center at the Washington Hospital Center in Washington, DC. His prior university employment included Professor of Medicine (Likoff Cardiovascular Institute) and Associate Professor of Diagnostic Radiology at Hahnemann University. His responsibilities at Hahnemann University included Director of the Cardiac Ultrasound Laboratory, Director of the Coronary Care Unit, Director of the Cardiology Fellowship Program, senior attending physician, and senior interventional cardiologist. Dr Mintz completed medical school, internship and residency, and his cardiology fellowship at Hahnemann Medical College and Hahnemann University Hospital.