Shwartzman phenomenon

Hemorrhagic necrosis that was first demonstrated in rabbits with a two-step reaction, an initial local (intradermal) or general (intravenous) injection of a priming endotoxin (endotoxins) followed by a second intravenous endotoxin injection (provoking agent) 24 h later. The acute inflammation damages the small blood vessels. The following intravascular coagulation leads to capillary and venous thrombosis and necrosis. Shwartzman phenomenon can also occur in other species with a single injection of a provoking agent, and during infections or pregnancy. Its susceptibility depends on the status of immune system, coagulation, fibrinolysis, and blood flow.

Also known as: Shwartzman reaction (function)

10 clinical trials for this condition and its sub-types.