,

Julia Zeller-Hahn1, Anna Kobsar1, Marius Bittl1

  • 1Institute of Clinical Transfusion Medicine and Haemotherapy, University of Würzburg, Würzburg, Germany.

概括

短时间冷藏1个小时的血小板缩剂 (APC),可以提高血小板的反应能力. 这种冷藏减弱了抑制信号,改善了对潜在的出血治疗的血小板功能.

相关概念视频

Formation of the Platelet Plug01:22

Formation of the Platelet Plug

The platelet phase, the second stage of hemostasis, commences around 15-20 seconds after an injury. It follows and overlaps with the vascular phase, during which blood vessels constrict to minimize blood loss.
As the injured blood vessel contracts, endothelial cells undergo contraction, revealing collagen fibers in the basement membrane and underlying connective tissue. Furthermore, the plasma membrane of endothelial cells becomes adhesive, preparing the site for platelet adhesion. Platelets...
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