نتایج جستجو برای: atherosclerotic plaque
تعداد نتایج: 51806 فیلتر نتایج به سال:
Background: Total cholesterol content of erythrocyte membranes plays a critical role in atherosclerotic plaque progression and instability. Several homoeopathic medicines are known to have significant the control hyperlipidaemia. Colchicum autumnale is plant remedy used mainly for gout, but also
BACKGROUND Tortuous arteries are often seen in patients with hypertension and atherosclerosis. While the mechanical stress in atherosclerotic plaque under lumen pressure has been studied extensively, the mechanical stability of atherosclerotic arteries and subsequent effect on the plaque stress remain unknown. To this end, we investigated the buckling and post-buckling behavior of model stenoti...
OBJECTIVES This study was designed to evaluate whether calcium deposition in the coronary arteries is related to atherosclerotic plaque burden and narrowing of the arterial lumen. BACKGROUND Many studies have recently documented the feasibility of electron beam computed tomography to detect and quantify coronary artery calcification in patients. Although these studies suggest a general relati...
Detection of atherosclerotic plaque vulnerability has critical clinical implications for avoiding sudden death in patients with high risk of plaque rupture. We report on multimodality imaging of ex-vivo human carotid plaque samples using a system that integrates fluorescence lifetime imaging (FLIM), ultrasonic backscatter microscopy (UBM), and photoacoustic imaging (PAI). Biochemical compositio...
Acute coronary syndrome (ACS) is the most severe form of ischemic heart disease. Although it caused by atherosclerotic plaque thrombosis or nonatherosclerotic causes, its pathophysiological mechanism ACS not fully understood, and concept constantly updated developed. At present, main mechanisms include rupture, erosion, calcified nodules (CN) non-atherosclerotic causes such as vasospasm myocard...
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