CBS 2019
CBSMD教育中心
English

Bifurcation Stenting

科研文章

荐读文献

‘Small bifurcation?’ CT myocardial mass volume measurements change therapeutic strategy in coronary artery disease Influence of the sequence of proximal optimisation technique and side branch dilation for the opening of jailed struts after coronary bifurcation stenting Comparison of intravascular ultrasound-guided with angiography-guided double kissing crush stenting for patients with complex coronary bifurcation lesions: rationale and design of a prospective, randomized and multicenter DKCRUSH VIII trial A randomized trial of bifurcation stenting technique in chronic total occlusions percutaneous coronary intervention Streamlined reverse wire technique for the treatment of complex bifurcated lesions European Bifurcation Club White Paper on Stenting Techniques for Patients With Bifurcated Coronary Artery Lesions One Versus 2-stent Strategy for the Treatment of Bifurcation Lesions in the Context of a Coronary Chronic Total Occlusion:A Multicenter Registry Technical aspects of the culotte technique Developing a Mobile Application for Global Cardiovascular Education Randomized study of the crush technique versus provisional side-branch stenting in true coronary bifurcations: the CACTUS (Coronary Bifurcations: Application of the Crushing Technique Using Sirolimus-Eluting Stents) Study

Review Article2017 Nov;32(6):748-754.

JOURNAL:Curr Opin Cardiol. Article Link

Evolving understanding of the heterogeneous natural history of individual coronary artery plaques and the role of local endothelial shear stress

Antoniadis AP, Stone PH. Keywords: coronary artery plaques; local endothelial shear stress

ABSTRACT


PURPOSE OF REVIEWAnatomic and morphologic features of high-risk coronary plaque have been identified by novel imaging modalities, but it has been less clear which ostensibly high-risk plaques will actually destabilize and cause a new cardiac event. Different plaques with different morphologies coexist within the same artery, but the impact of this heterogeneity on the natural history of coronary artery disease has not been extensively investigated.


RECENT FINDINGS - Coronary plaques exhibit remarkable heterogeneity of local morphological and blood-flow patterns, including endothelial shear stress (ESS), along their longitudinal axis, with important implications for the heterogeneous natural history of coronary disease. The natural history of individual plaques is considerably divergent, with most plaques, even ostensibly high-risk plaques, becoming quiescent and only a minority progressing to destabilize and precipitate a new clinical event. Local areas of proinflammatory low ESS appear to be an important condition for plaque destabilization.

SUMMARY - Characterization of an individual atherosclerotic plaque based on a snapshot of morphological features at a specific location, such as the minimal lumen diameter, may not be sufficiently comprehensive to accurately reflect the risk associated with that plaque. A detailed assessment of both anatomical and functional pathobiologic characteristics in the longitudinal plaque dimension may enhance our understanding of atherosclerosis progression and improve the management of individual patients with coronary artery disease.