Previously, we introduced a computational procedure based on three-dimensional meshless generalized finite difference (MGFD) method and serial magnetic resonance imaging (MRI) data to quantify patient-specific carotid atherosclerotic plaque growth functions and simulate plaque progression. Structure-only models were used in our previous report. In this paper, fluid-stricture interaction (FSI) w...

It is generally established that the unstable plaque is the major cause of acute clinical sequelae of atherosclerosis. Unfortunately, terms indicating lesions prone to plaque instability, such as “vulnerable plaque,” and the different phenotypes of unstable plaques, such as plaque rupture, plaque fissuring, intraplaque hemorrhage, and erosion, are often used interchangeably. Moreover, the diffe...

Plaque psoriasis is a common inflammatory disease that causes raised, flaky plaques or patches on the skin. An abnormal immune system can be an important cause of psoriasis. Risankizumab and secukinumab are biologic drugs injected under patient’s skin to treat different parts system. Both approved in U. S. E. moderate‐to‐severe plaque

conclusions according to the results, there were no significant and meaningful differences comparing acs and csa groups of patients by ecds using three indicators of stenosis, plaque morphology and imt as indicators of atherosclerosis. results also display that patients with acs had more stenosis, more plaque and thicker intima–media, but these differences were not statistically significant (p ...

OBJECTIVE To compare the effects of arterial remodelling and plaque characteristics on the mechanisms of direct stenting and predilatation stenting. Direct stenting has become routine in some laboratories and differs technically from predilatation stenting. METHODS Pre- and post-interventional volumetric intravascular ultrasound (IVUS) was undertaken in 30 patients with direct stenting and in...

Objective: To compare the effects of arterial remodelling and plaque characteristics on the mechanisms of direct stenting and predilatation stenting. Direct stenting has become routine in some laboratories and differs technically from predilatation stenting. Methods: Preand post-interventional volumetric intravascular ultrasound (IVUS) was undertaken in 30 patients with direct stenting and in 3...

Plaque progression is a multi-faceted process characterized by the incidence, extent, stenosis, burden, morphology, and vulnerability of plaque, which may ultimately result in myocardial infarction or death. For years, intravenous ultrasound (IVUS) has been the primary modality to study progression. However, it is invasive and impractical for screening or monitoring. While coronary artery calci...