Of placental parameters, frequencies of the stem OA and hypercoiled umbilical cord (coiling index > 0.3 coils/cm ... and (C)) or partially (Figure 2(D)) obliterating the artery but not the vein lumen ...

The authors concluded that the umbilical artery is a reasonable route for infusing TPN solutions. In 1990, 100 institutions were surveyed about the use of medications administered through UACs.

A woman who has spent years in 'constant agony' has been diagnosed with an incredibly rare condition which causes her arteries wrap around her veins and cut off blood supply to her organs - but ...

The formation of anastomoses between the dilated spiral arteries and endometrial maternal veins allows maternal ... and fetal tissue through the umbilical cord to the maternal kidney for elimination.

From the Centers of Inflammation, Translational, and Clinical Lung Research (Y. Shao, Y. Sun, Y.L., F.S., C.D., C.J., K.X., X.J., X.Y.), Temple University, Lewis Katz ...

Along the broad spectrum of severity of ischemic HF, specific clinical information such as severe angina or left main coronary artery stenosis may clearly indicate the need for surgical therapy.

The inferior vena cava (also known as IVC or the posterior vena cava) is a large vein that carries oxygen-depleted blood from the torso and lower body to the right side of the heart. From there the ...

Nanoscience and technology is the branch of science that studies systems and manipulates matter on atomic, molecular and supramolecular scales (the nanometre scale). On such a length scale ...

The lack of methods for preparing miniature lasers directly on silicon wafers is holding back photonic technology in a range of applications, including machine learning. The solution could be to ...