extravasation उदाहरण वाक्य

Due to infection, fish have produced lesions in the vascular endothelium that cause blood extravasation, leading to hemorrhages and petechias at the surface of internal organs.
The person attempting to obtain the access must find a new access site proximal to the " blown " area to prevent extravasation of medications through the damaged vein.
The extravasation of circulating tumor cells in the host organ requires successive adhesive interactions between endothelial cells and their ligands or counter-receptors present on the cancer cells.
The typical steps in metastasis are local invasion, intravasation into the blood or lymph, circulation through the body, extravasation into the new tissue, proliferation and angiogenesis.
Using this cannula to administer medications causes extravasation of the drug which can lead to edema, causing pain and tissue damage, and even necrosis depending on the medication.

Later, Mike Moskowitz proposed a theory about " neuronal extravasation ", and this was the first clue that sumatriptan might have a direct neuronal effect in migraine attacks.
The diagnosis of esophageal perforation could also be confirmed by water-soluble contrast esophagram ( Gastrograffin ), which reveals the location and extent of extravasation of contrast material.
However the term may also apply to unintended iatrogenic leakage of fluids from phlebotomy or intravenous drug delivery procedures, a process also known as extravasation or " tissuing ".
Sialyl-Lewis x also plays a critical role in cancer metastasis, facilitating the extravasation of cancer cells out of the bloodstream while they are moving through the body.
The mediator molecules also alter the blood vessels to permit the migration of leukocytes, mainly neutrophils and macrophages, outside of the blood vessels ( extravasation ) into the tissue.