Search results for "Atheromatosis"

Leukocyte–Endothelium Interaction Is Associated with Fat Mass in Children

2019

Objective To study leukocyte–endothelium interaction, a measure of the initial phase of atheromatosis, in children with overweight or obesity. Study design A prospective study was conducted in 77 children aged 7-16 years; 47 were children with overweight/obesity and 30 were normal weight. Polymorphonuclear neutrophils (PMNs) and peripheral blood mononuclear cells were isolated from venous blood samples and the interaction of leukocytes over a monolayer of human umbilical vein endothelial cells was analyzed using flow chamber microscopy. The variables studied included leukocyte rolling velocity, rolling flux, and adhesion to endothelial cells. These were compared between children with overwe…