WebNeoatherosclerosis is characterised by an accumulation of lipid-laden foamy macrophages, with or without necrotic core formation, and/or calcification within the neointima 20 21. Calcified neoatherosclerosis can be particularly challenging to manage and this finding may have relevance for decisions regarding percutaneous intervention … WebNov 20, 2024 · Yet, intravascular imaging has emerged as the gold standard for the diagnosis of in-stent pathologies, the most routinely used modalities being intravascular ultrasound (IVUS) and optical coherence tomography (OCT). In this review, we will give a concise summary about the basic understanding and histological findings of …

Neoatherosclerosis Circulation: Cardiovascular Interventions

WebNeoatherosclerosis is a form of accelerated atherosclerosis that occurs within stented segments of the coronary vessel late or very late after drug-eluting stent (DES) implantation via ... WebThe development of neoatherosclerosis may occur in months to years following stent placement, whereas atherosclerosis in native coronary arteries develops over decades. Pathologic and clinical imaging studies have demonstrated that neoatherosclerosis occurs more frequently and at an earlier time point in DES when compared with bare metal … connecting enafire headphones

Neoatherosclerosis: from basic principles to intravascular imaging ...

WebToday, neoatherosclerosis after stent implantation is widely recognized as an atherogenic plaque formation [], but the word was unheard-of a decade ago.In the bare-metal stent … WebNov 8, 2016 · The prevailing hypothesis is that it occurs due to the formation of de novo atherosclerosis within the neointima, which has led to the widespread adoption of the term “neoatherosclerosis.” However, the underlying native atherosclerotic plaque might as well contribute to the pathogenesis of this disease entity, a hypothesis largely overlooked in … WebCompared with patients without early neoatherosclerosis, those with early neoatherosclerosis presented with a higher incidence of clinical symptoms (13% vs 57%, respectively; P < .001) and had undergone a higher frequency of target-lesion revascularization (9% vs 55%, respectively; P < .001) at the time of optical coherence … connecting enafire headphones e18