All posts by darrellm

Very late stent thrombosis related to incomplete neointimal coverage ….

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Nicolas Amabile, Geraud Souteyrand, Said Ghostine, Nicolas Combaret, Michel S. Slama, Nicolas Barber-Chamoux, Pascal Motreff, and Christophe Caussin

Very late stent thrombosis related to incomplete neointimal coverage or neoatherosclerotic plaque rupture identified by optical coherence tomography imaging.
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AIMS : Recent data have reported that neoatherosclerosis could develop long after stent implantation and lead to subsequent rupture and acute coronary syndrome (ACS). We sought to identify the presence of in-stent neoatheroma (ISNA) in patients with very late stent thrombosis (VLST) using optical coherence tomography (OCT). Cliquez pour voir plus :: Click to see more Very late stent thrombosis related to incomplete neointimal coverage ….

Analysis of residual thrombotic burden after thrombus aspiration in acute ST elevation myocardial infarction: An optical coherence tomographic evaluation

Sami Hammas, Aurélie Veugeois, Christophe Caussin, Nicolas Amabile

Thrombus remains a limiting factor for achieving percutaneous coronary intervention (PCI) success during acute coronary syndrome, Cliquez pour voir plus :: Click to see more Analysis of residual thrombotic burden after thrombus aspiration in acute ST elevation myocardial infarction: An optical coherence tomographic evaluation

OCT-Based Diagnosis and Management of STEMI Associated With Intact Fibrous Cap

ar1Francesco Prati, MD, PHD, Shiro Uemura, MD, PHD, Geraud Souteyrand, MD, PHD, Renu Virmani, MD, Pascal Motreff, MD, PHD, Luca Di Vito, MD, PHD, Giuseppe Biondi-Zoccai, MD, PHD, Jonathan Halperin, MD, Valentin Fuster, MD, PHD, Yukio Ozaki, MD, PHD, Jagat Narula, MD, PHD

In autopsy studies, at least 25% of thrombotic coronary occlusions are caused by plaque erosion in which thrombus often overlies atherosclerotic plaque without evident disruption of the fibrous cap. We performed optical coherence tomography imaging after aspiration … Cliquez pour voir plus :: Click to see more OCT-Based Diagnosis and Management of STEMI Associated With Intact Fibrous Cap

BASES TECHNIQUES DE L’IMAGERIE PAR COHERENCE OPTIQUE

3 Nicolas Amabile,
Service de Cardiologie,
Institut Mutualiste Montsouris

L’OCT (imagerie par tomographie de cohérence optique) est une méthode invasive d’imagerie endocoronaire, se caractérisant par une résolution axiale (10-20 µm) et latérale fines (20-90 µm) permettant une analyse très performante de la surface artérielle ainsi que des premiers millimètres de paroi.
Cliquez pour voir plus :: Click to see more BASES TECHNIQUES DE L’IMAGERIE PAR COHERENCE OPTIQUE