[Circulating immune complexes and complement factors in patients following cardiosurgical operations]. / Zirkulierende Immunkomplexe und Komplementfaktoren bei Patienten nach kardiochirurgischen Operationen.

In patients undergoing cardiovascular surgery complement levels and immune complexes dropped significantly immediately after surgery, followed by a late rise in not complement fixing IC, suspected to be the product of polyclonal immune stimulation.