Shaking and Breaking Calcified Plaque

Walking and Calcified Atherosclerotic Plaque in the Coronary Arteries

Vitamin d, adiposity, and calcified atherosclerotic plaque in african-americans.

CONTEXT Inverse associations are reported between circulating 25-hydroxyvitamin D and visceral adiposity. The effects of vitamin D levels on atherosclerosis are unknown. OBJECTIVE The objective of this study was to test for relationships between vitamin D, adiposity, bone density, and atherosclerosis in African-Americans. DESIGN Circulating 25-hydroxyvitamin D, 1,25 dihydroxyvitamin D, inta...

Serum Osteoprotegerin Is Associated With Calcified Carotid Plaque

Osteoprotegerin (OPG) is a kind of tumor necrosis factor, which is related to bone metabolism and vascular calcification. The increase of Osteoprotegerin concentration in serum is related to cardiovascular diseases in humans. The purpose of this study was to figure out the relevance between osteoprotegerin in serum and carotid calcification. Serum OPG concentrations were compared in 145 patient...

non-calcified coronary artery plaque characterization by dual energy computed tomography (dect)

background one of the most important causes of mortality in developed and developing countries is coronary artery disease. coronary artery disease (cad) may develop by deposition of lipid, fibrous or calcified debris on the surface of the coronary artery lumen. fibrous plaque and calcified plaque may cause substantial stenosis of coronary arteries leading to ischemia of heart muscle while lipid...

Hemodynamic Instability during Carotid Angioplasty and Stenting-Relationship of Calcified Plaque and Its Characteristics

PURPOSE During carotid angioplasty and stenting (CAS), hemodynamic instability (HDI) can occur, possibly causing post-procedural ischemic complications. The goal of this study was to investigate the risk factors of HDI focusing on characteristics of plaque. MATERIALS AND METHODS Thirty nine CAS patients were retrospectively evaluated for HDI. Prolonged HDI that lasted over 30 minutes was anal...