Is microvascular endothelial cell activation present in the umbilical placental microcirculation in fetal placental vascular disease?
We have shown that vascular disease in the fetal umbilical placental circulation is associated with an increase in the expression of intercellular adhesion molecule-1 and platelet endothelial cell adhesion molecule-1 by microvessel endothelial cells. We postulate that locally released factors cause injury and activation to microvessel endothelial cells. In this regard, the process in the fetus is similar to that of atherothrombotic vascular disease of later life.
Variables derived from shape and appearance models gave a prediction of fracture comparable to BMD and in combination with BMD gave an improvement in the prediction of hip fracture that could predict an additional 2000 hip fracture cases per year in the UK, potentially saving more than £20 million per year and 10,000 cases in the US.