aggregate anaphylaxis


Also found in: Dictionary, Thesaurus, Encyclopedia.

ag·gre·gate an·a·phy·lax·is

an anaphylactic reaction initiated by the formation of antigen-antibody complexes that activate complement.
Farlex Partner Medical Dictionary © Farlex 2012

aggregate anaphylaxis

Anaphylaxis stimulated by antigen-antibody complexes in the blood, which in turn cleave complement and degranulate mast cells and basophils.
See also: anaphylaxis
Medical Dictionary, © 2009 Farlex and Partners