blood extravasation


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Noun1.blood extravasation - the leakage of blood from a vessel into tissues surrounding it; can occur in injuries or burns or allergic reactions
extravasation - the process of exuding or passing out of a vessel into surrounding tissues; said of blood or lymph or urine
bleeding, haemorrhage, hemorrhage - the flow of blood from a ruptured blood vessel
References in periodicals archive ?
Blood extravasation during ICH damages neurons, glial cells, and blood vessels.
The intensity in which abdominal pain is present is related to the rapidity and volume of blood extravasation into the peritoneum [10].
A large aneurysmal sac triggers a strong local reaction around the aneurysm that provides high resistance to blood extravasation if AAA ruptures.