extravasate การใช้

• This reduces extravasates ) into the surrounding soft tissue, causing edema.
• These therapies can be targeted to selectively extravasate through tumor vasculature via the EPR effect.
• An example of increased vascular permeability is in the extravasate and appear within the junctional epithelium and underlying connective tissue.
• The microbubbles being too large in diameter, they stay confined in blood vessels and cannot extravasate towards the interstitial fluid.
• In many ways, extravasated platelets in trauma perform a similar function to tissue macrophages and mast cells exposed to inflammatory process.
• On the contrary, the initial lesion shows increased extravasating leukocytes, such that the collagen and other connective tissue fibers surrounding blood vessels in the area dissolve.
• Arthroscopic instrumentation such as the newer Extravastat devices to drain extravasated fluid from the soft tissue during shoulder and hip arthroscopy has been reported to be beneficial in reducing fluid extravasation and swelling.
• The hemorrhage that gets into the decidua basalis ultimately splits the decidua, and the haematoma may remain within the decidua or may extravasate into the myometrium ( the muscular wall of the uterus ).
• If the cannula is not sited correctly, or the vein is particularly fragile and ruptures, blood may extravasate into the surrounding tissues, this situation is known as a " tissuing " or a " blown vein ".
• Lipoplatin evades immune surveillance thus escaping clearance from macrophages, circulates for long periods in body fluids after intravenous administration with a half-life of ~ 120 h, and extravasates through the compromised endothelium of the vasculature in tumors created during the process of neoangiogenesis Extravasation Figure.
• Because sudden appearance of blood in the needle / syringe alone does not guarantee proper needle placement ( flashbacks can also occur when a needle passes through a vein completely, enters an artery inadvertently, or otherwise is extravasated ), aspirating the plunger on the syringe is still considered a requisite step.